CN111444279B - Personnel flow recording system and method based on block chain - Google Patents
Personnel flow recording system and method based on block chain Download PDFInfo
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Abstract
The invention discloses a personnel flow recording system and method based on a blockchain, belonging to the field of informatization. Registering public transportation, workplaces, public places and related personnel information to a personnel flow data center in an epidemic area by adopting a blockchain technology through a one-object one-code identification method; the method is characterized in that the close contact person and the contact range are positioned through the code scanning of the upper and lower vehicles, the position coordination and the terminal passenger treatment, and the close contact person is found as soon as possible through the suspected case, the confirmed diagnosis case and the important attention person; the two-dimensional code and the mobile terminal are utilized to timely know the position information of related personnel, timely find suspected cases and confirmed cases of infectious diseases or important attention personnel and send out warning information, so that the infectious disease management department can conveniently find out the close contact person and the running track of the close contact person.
Description
Technical Field
The invention belongs to the technical field of informatization, and particularly relates to a personnel flow recording system and method based on a block chain.
Background
At present, the following methods can be used for realizing personnel registration and information acquisition. Firstly, the geographical position information of the personnel is obtained through the existing software, for example, the specific geographical position and the time of punching the card of the personnel can be recorded through the card punching function in the nailing software, and meanwhile, the related personnel can be reminded to punch the card at a fixed time point. However, the personnel registration management by this software is not suitable for the mobile personnel, and the intimate contact cannot be found. The second method is to register and manage the personnel gathering information which is managed by each operator, and because the personnel gathering information adopts the base station positioning (LBS) technology, the personnel distribution condition and the gathering heat map of a certain gathering place can be conveniently given. However, the positioning accuracy of the base station positioning (LBS) technique is only 50 to 100 meters, and the range is small. For the epidemic area, the area is far larger than the positioning range, so that the method is not suitable for searching the closely contacted person. The third method is to record the number of people gathered by a camera, and track the specific people by recording the number of people coming in and going out from an entrance. However, the technology of carrying out multi-crowd face recognition by adopting a camera is not suitable for accurately determining the closely contacted person due to higher multi-face recognition false alarm rate.
Disclosure of Invention
The invention provides a personnel flow recording system and method based on a blockchain, which aim to record the conditions of taking public transportation, working, public places and the like of personnel in an epidemic area under the condition of strictly controlling the personnel going out in high-level early warning of a health department in the epidemic area. Once the person with the confirmed diagnosis or suspected infectious disease is found, the information such as the range and the contact time of the closely contacted person can be quickly searched, and the closely contacted person can be controlled according to the information, so that the method has important significance for preventing the transmission of the infectious disease.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention discloses a personnel flow recording system based on a block chain, which comprises the following components: the system comprises a bus management module, a work management module, a public place management module, a citizen management module, an infectious disease correction management module, an epidemic-area personnel flow data center and an epidemic-area personnel flow cloud storage space; the bus management module comprises: public transportation management company management module and bus driver management module; the public transportation management company management module is connected with the epidemic area personnel flow data center through the Internet, and reports information of each public transportation line, information of drivers and passengers, killing information, epidemic prevention inspection information and infectious disease incidence information to the epidemic area personnel flow data center; the bus driver and passenger management module is connected with the epidemic area personnel mobile data center through the Internet, and reports vehicle information, vehicle killing information, departure and collection information and infectious disease incidence information to the epidemic area personnel mobile data center; the work management module is connected with the epidemic area personnel flow data center through the Internet and is used for reporting public and department start information, personnel re-work information, killing information and infectious disease onset information to the epidemic area personnel flow data center; the public place management module is connected with the epidemic area personnel flow data center through the Internet, and reports the public place development application information, employee reworking information, epidemic prevention and control scheme, killing information and infectious disease morbidity information to the epidemic area personnel flow data center; the citizen management module is connected with the epidemic area personnel flow data center through the Internet, and is used for reporting information of public transportation of personnel, information of working on duty and information of entering public places to the epidemic area personnel flow data center, and obtaining information of co-workers and possibly infected crowd from the epidemic area personnel flow data center; the infectious disease correction management module is connected with the epidemic area personnel flow data center through the Internet, searches the action track of the personnel through the confirmed diagnosis, suspected or important attention personnel, searches the information of the personnel on the same company or in the same class through the action track, and sends attention and isolation information to related personnel; the epidemic-area personnel flow data center is provided with an epidemic-area personnel flow cloud storage space, and is used as a storage space reserved by the epidemic-area personnel flow data center for a citizen management module, a bus management module, a work management module and a public place management module, and information of each module needing to be synchronized is stored.
The invention discloses a personnel flow recording method based on a block chain, which comprises the following steps of:
1. one-thing one-code registration method
1. Public transportation registration method
Step S1101: line application
A public transportation line manager uses a bus management module, opens a bus line application function, fills in a public transportation application form, fills in a number of buses, an interval, a protection level, a protection measure, the number of vehicles, a license plate number, bus drivers and passengers, a manager, a vehicle disinfection frequency and a disease protection measure, submits a bus line application, and submits approval work to a public transportation management department through a workflow control function of the bus management module;
step S1102: line approval
Public transportation management departments use public transportation line approval functions in the bus management modules to check whether the public transportation lines meet starting conditions or not according to applications submitted by the public transportation lines;
if the starting conditions are met, the examination and approval are passed, and the public transportation line application data are transmitted to an infectious disease examination and management module through a personnel flow data center in an epidemic area;
if the starting condition is not met, a correction opinion is proposed, and the batch checking work is transferred to a public transportation management department through the workflow control function of the bus management module;
Step S1103: scheme adjustment
The public transportation line manager adjusts the infectious disease protection scheme according to the rectification opinion, deepens the arrangement of the infectious disease protection scheme, resubmisses the public transportation line application, and executes step S1102;
step S1104: infectious disease management department approval
The infectious disease management department checks whether the infectious disease protection scheme is feasible or not through the public transportation line approval function of the infectious disease entanglement management module;
if the method is feasible, the approval is passed, and 3 two-dimensional codes are automatically generated: the on-board code, the off-board code and the driving cabin code transmit approval information and two-dimensional code data to the bus management module through the Internet and the epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to a public transportation management department through the Internet, a staff flow data center in an epidemic area and a workflow control function of a bus management module, and executing step S1102;
step S1105: driving two-dimensional code manufacturing method
Public transportation management department uses bus management module, prints a set of two-dimensional code for every bus on the circuit: a loading code, a unloading code and a driving cabin code;
step S1106: two-dimensional code posting
The public transportation line manager pastes the corresponding two-dimensional code to the corresponding position, confirms the corresponding two-dimensional code through the micro-letter code scanning function and fills in the information of the number of vehicles and license plates;
step S1107: employee reworking reporting
The public transportation line manager uses the employee reworking reporting function of the bus management module to fill in the time for the related personnel and bus drivers to return to the local city, return to the place, whether fever, cold, cough and isolation time is needed; the bus management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center;
2. enterprise registration method
Step S1201: epidemic situation prevention and control plan formulation
Each company should be assigned with special management personnel and is responsible for epidemic situation control work of the company;
the manager needs to make a company infectious disease prevention and control plan according to the actual situation of the company, sign a task book and appoint entry check personnel; the manager uses the enterprise reworking application function in the work management module to transmit the company infectious disease prevention and control plan and the task book to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center;
step S1202: reworking approval
The infectious disease management department checks whether the company infectious disease prevention and control scheme is feasible or not through the enterprise reworking approval function of the infectious disease correction management module;
if the method is feasible, the approval passes, the enterprise two-dimension code is automatically generated, and approval information and two-dimension code data are transmitted to a work management module through the Internet and an epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to an infectious disease management department through the Internet, a staff flow data center in an epidemic area and a workflow control function in a work management module, and executing a step S1201;
step S1203: two-dimensional code manufacturing
Using a work management module by a manager, printing a two-dimensional code, and posting the two-dimensional code to an entrance of a company;
step S1204: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms through the WeChat code scanning function and fills in the enterprise name and the date of start-up;
step S1205: employee reworking reporting
The manager uses the employee reworking reporting function of the work management module to fill in the time of returning company employees to local cities, returning to places, whether fever occurs, whether cold occurs, whether cough occurs and the isolation time is needed; the work management module transmits the information to the infectious disease correction management module through the epidemic area personnel flow data center;
3. Public service place registration method
Step S1301: epidemic situation prevention and control plan formulation
The public place management department should appoint the specialized administrative staff, take charge of epidemic situation control work of this public place;
a manager needs to make a public place infectious disease prevention and control plan according to the actual situation of the public place and sign a task book;
using the enterprise reworking application function of the public place management module, the manager transmits the public place infectious disease prevention and control plan and the task book to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center;
step S1302: reworking approval
The infectious disease management department checks whether the infectious disease prevention and control plan of the public place is feasible or not through the public place reworking and approval function of the infectious disease correction and management module;
if the public place two-dimensional code is feasible, the public place two-dimensional code is automatically generated, and approval information and two-dimensional code data are transmitted to a public place management module through the Internet and an epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to an infectious disease management department through the Internet, a staff flow data center in an epidemic area and a workflow control function in a public place management module, and executing a step S1301;
Step S1303: two-dimensional code manufacturing
Using a public place management module by a manager, printing a two-dimensional code, and posting the two-dimensional code to an entrance of a public place;
step S1304: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms the corresponding two-dimensional code through a WeChat code scanning function and fills in the name of the public place and the date of start-up;
step S1305: employee reworking reporting
The manager uses staff of the public place management module to reiterate and declare, fill in the time of staff returning to local city, returning to place, whether fever, cold, cough and isolation time is needed; the public place management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center;
4. citizen registration method
The citizen opens a citizen management module by scanning two-dimension codes of vehicles, office places and public places, registers through a registration function, fills in the name and contact telephone of the citizen, sends verification codes to the contact telephone through the Internet and the citizen management module, and completes the first registration after filling in correct verification codes;
recording the user micro-signal, the name and the contact telephone in the system, scanning any two-dimensional code again, submitting the user micro-signal to the system, and automatically associating the system with the name and the contact telephone;
The information of the owner is maintained in detail in a citizen management module, and maintenance items are as follows: unit name, home address, cell, return to local city time, isolation time, identity card number;
after filling, the citizen management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
after citizen registration, a citizen management module adopts an SM2 method to generate a pair of public key and private key; the public key is stored in an epidemic area personnel flow data center through the Internet, and the private key is stored in a citizen management module.
2. Personnel access location registration method
1. Public transportation registration method
Step S2101: car starting device
Every morning, bus drivers and passengers scan the driving cab codes beside the driving cab through the code scanning function of the bus management module, click a start button and open the bus; the system prompts the bus to carry out disinfection operation, and automatically records micro signals of passengers of the bus; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
step S2102: disinfection
After a bus driver and passengers disinfect a bus, clicking a disinfected button of the bus on a bus management module;
Step S2103: shift initiated registration
After disinfection is completed, the bus can perform shift starting operation, and the starting time is recorded; the bus driver and passenger are required to upload related work photos, and the uploading time is required to be registered during uploading; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet; when the bus is started, a bus driver and passengers scan a driving cab code beside the driving cab through the code scanning function of the bus management module, and click a start button to formally start the bus; the bus management module transmits the information to a personnel flow data center in an epidemic area through mutual networking;
step S2104: boarding registration
Step S2105: passenger riding danger prompt
The epidemic area personnel flow data center transmits the killing time of the bus, the number of people focused in 2 hours, the number of suspected patients and the number of confirmed patients to a citizen management module through the Internet; if at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, giving a riding warning prompt to a citizen management module;
step S2106: dangerous passenger getting-on reminding
After each passenger is registered, the epidemic area personnel flow data center transmits the telephone number, the riding time and whether the passenger is a focus attention crowd, a suspected patient and a patient to be diagnosed to the bus management module; if the communication of the mobile equipment of the bus driver and the passengers is not smooth, the information is stored in a mobile cloud storage space of the personnel in the epidemic area; after waiting for the communication of the mobile equipment of the bus driver and the passenger to be unobstructed, synchronizing the information into a bus management module; if the passenger is a group of important attention, a suspected patient or a confirmed patient, the bus management module gives an alarm, and the bus driver and the passenger determine whether to allow the passenger to take the bus;
Step S2107: location collaboration
The method comprises the steps that a bus driver and passengers actively initiate the bus driver and passengers, a position coordination function is opened in a bus management module, and the number of passengers is displayed by a system; clicking a position cooperative button, and firstly positioning the bus management module, then sending a position cooperative instruction of the bus to a personnel flow data center in an epidemic area, and sending positioning information and positioning time of the bus; the personnel flow data center in the epidemic area initiates a positioning application to a citizen management module of the fellow passenger through the Internet; after receiving the instruction, the citizen management module of the fellow passenger locates the position of the fellow passenger, and then transmits the two-dimension code, the synchronous time and the position information of the fellow passenger to the personnel flow data center of the epidemic area through the Internet; the epidemic area personnel flow data center judges the positions and the positioning time of bus drivers and passengers and checks the positions and the positioning time of the passengers, if the position difference is larger than the positioning precision difference, the passengers are defaulted to be passengers with the same sight and leave, and the leaving time is registered as the position cooperation time; the personnel flow data center in the epidemic area sends departure time information to the sight-to-departure co-workers through the Internet; meanwhile, the epidemic area personnel flow data center transmits the information of the passengers who leave the same place to the bus management module of the bus drivers and passengers through the Internet;
After the citizen management module of the co-located personnel receives the information, the system automatically adjusts the leaving time to be the co-located cooperative time; if the communication of the passenger mobile equipment is not smooth, the information is stored in a mobile cloud storage space of personnel in an epidemic area; after waiting for the communication of the vision-apart co-worker mobile equipment to be unobstructed, synchronizing the information into a citizen management module; bus drivers and passengers can check the bus management module at any time to verify that passengers are currently;
step S2108: get-off registration
When a citizen takes a bus to stop, a WeChat is opened, a code scanning function is used for scanning a departure code of an upper door and a lower door of the bus, the WeChat automatically calls out a citizen management module, clicks a departure confirmation button, carries out departure registration, and registers departure time; the citizen management module transmits the citizen registration number and the taxi time to a personnel flow data center in an epidemic area through the Internet; the epidemic area personnel flow data center transmits the passenger information to the bus management module through the Internet;
step S2109: endpoint time registration
After the bus reaches the terminal, a bus driver and passengers scan the driving cab code, start the bus management module and click a terminal-to-stop button; the bus is stopped, the information is transmitted to a personnel flow data center in an epidemic area through the Internet, and meanwhile, a bus management module automatically empties the information of passengers in the bus;
Step S2110: terminal passenger handling
The epidemic area personnel flow data center searches passengers which have been checked in by the boarding of the shift, and if passengers which have not been checked in by the alighting or alighting from the alighting are present, the system automatically takes the shift end time as the passenger departure time; after receiving the information, the citizen management module of the terminal passenger automatically adjusts the leaving time to be key registration time; if the communication of the terminal passenger mobile device is not smooth, the information is stored in a mobile cloud storage space of epidemic area personnel; after waiting for the communication of the mobile equipment of the terminal passenger to be smooth, synchronizing the information to a citizen management module of the terminal passenger;
step S2111: operation sterilization
In the bus management module, every 2-6 hours, after bus stops, bus drivers and passengers register at the bus management module at the terminal, the system prompts the disinfection of the vehicle; after a bus driver or other personnel disinfects the vehicle, clicking a disinfection button of the bus, the bus management module can perform a shift starting operation again, and the starting time is recorded; the bus driver and passenger are required to upload related work photos, and the uploading time is required to be registered during uploading; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
Two times are set in the bus management module, one is reminding time, after reminding, bus drivers and passengers can click a later disinfection button, and then start the bus; the other is forced disinfection time, after reminding, bus drivers and passengers need to be disinfected firstly, and the bus can be started after disinfection, otherwise, a start button in a bus management module cannot be clicked;
step S2112: report of reworking problems
Public transport epidemic disease management personnel periodically check staff conditions, report staff epidemic prevention and reworking conditions by using a report epidemic prevention condition function in a bus management module, and transmit the staff epidemic prevention and reworking conditions to an infectious disease correction management module through the Internet and an epidemic area staff flow data center;
2. workplace registration method
Step S2201: reworking and working inspection
An epidemic prevention person designated by a company epidemic disease manager uses an infrared thermometer to measure the body temperature of a reworking staff, the epidemic prevention person uses a citizen management module to scan the two-dimension code of the citizen management module of the reworking staff, and the citizen management module of the epidemic prevention person transmits the information of the reworking staff and the body temperature information thereof to a staff flow data center in an epidemic area through the Internet;
step S2202: epidemic prevention article dispensing
According to the company infectious disease prevention and control plan, epidemic prevention articles are distributed to reworking staff; epidemic prevention personnel use a citizen management module to record epidemic prevention article issuing conditions, and the epidemic prevention article issuing conditions are transmitted to a personnel mobile data center in an epidemic area through the internet by using the epidemic prevention article issuing function of the citizen management module;
step S2203: report of reworking problems
The epidemic prevention and reworking conditions of the staff of the company are reported by the epidemic prevention management staff of the company by using the epidemic prevention condition reporting function of the company in the working management module, and are transmitted to the infectious disease correction management module through the Internet and the epidemic area staff flow data center;
step S2204: extraneous person registration
When entering a company for foreign personnel, the registration needs to be performed at an entrance, and when leaving the company, the registration is performed at an exit, specifically:
an epidemic prevention person designated by a company epidemic disease manager uses an infrared thermometer to measure the body temperature of an external person, the epidemic prevention person uses a citizen management module to scan the two-dimension code of the citizen management module of the external person, and the citizen management module of the epidemic prevention person transmits the information of the external person and the body temperature information to a personnel flow data center of an epidemic area through the Internet;
After each external person is registered, the epidemic area person flow data center transmits the information of the external person to a work management module of the company epidemic disease management person and a citizen management module of the epidemic prevention person; if the extraneous person is a person with important attention, suspected patient or diagnosed patient, the citizen management module of the epidemic prevention person gives an alarm, and the epidemic prevention person determines whether to allow the extraneous person to enter the company;
the reception personnel uses the citizen management module to scan the two-dimensional code of the citizen management module of the external personnel, clicks a reception button, and performs reception registration; the citizen management modules of the reception personnel and the external personnel transmit reception information to the personnel flow data center of the epidemic area through the Internet at the same time;
the epidemic-area personnel flow data center transmits the information of the reception party and the reception party to the citizen management modules of the reception party and the reception party; if one party is a person with important attention, suspected patient or patient with definite diagnosis, the citizen management module of the other party gives an alarm, and the other party determines whether to continue to finish the reception work;
after the external personnel leave the company, the reception personnel use a citizen management module to fill in reception ending time, and the information is transmitted to an epidemic area personnel flow data center through the Internet, and the epidemic area personnel flow data center transmits the information to the citizen management module of the external personnel and a workplace management module of the company through the Internet;
Step S2205: personnel registration
When an employee goes out, a citizen management module is used for scanning out two-dimension codes, and the employee goes out for registration; after returning to the company, scanning the entrance two-dimensional code by using a citizen management module, and carrying out return registration; after registration, transmitting registration data to an epidemic area personnel mobile data center through the Internet; if the user goes out to other companies, the user needs to register with the reception staff, and the method is the same as that of step S2204;
step S2206: off-duty registration
When the staff goes off duty, the staff needs to register off duty; scanning a two-dimensional code for departure by using a citizen management module, and registering for departure; after registration, transmitting registration data to a personnel flow data center in an epidemic area through the Internet;
step S2207: office examination
Checking workplaces by company epidemic disease management staff, ventilating indoors, performing killing work, and uploading related work photos to a staff flow data center in an epidemic area through a workplace management module;
3. public service place registration method
Other management methods except visiting customers in public service places are the same as the working place registration method steps S2201 to 2207, and the working management module needs to be replaced by the public place management module;
Unlike the workplace registration method, the customer management module operates as follows:
step S2301: customer visiting
An infrared camera needs to be arranged in an important public service place to measure the temperature of the visiting customer in an infrared way; for customers with body temperature exceeding the early warning, epidemic prevention personnel accurately measure the temperature by adopting an infrared thermometer, and the customers not higher than the early warning body temperature are allowed to enter a public service place; a customer enters the public service place, epidemic prevention personnel guide the customer to open a WeChat scanning entrance two-dimensional code, and a citizen management module automatically performs entrance registration; the citizen management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
step S2302: customer hazard reminding
The epidemic area personnel flow data center transmits the killing time of the public service place, the quantity of people focused in 2 hours, the quantity of suspected patients and the quantity of confirmed patients to a citizen management module of the customer through the Internet; if at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, giving an entrance warning prompt in a citizen management module;
step S2303: dangerous customer entrance reminding
After each customer is registered, the epidemic area personnel flow data center transmits the customer information to a public place management module of the public place; if the customer is a person with important attention, suspected patient or diagnosed patient, the public place management module of the epidemic prevention personnel gives an alarm, and the epidemic prevention personnel determines whether to allow the customer to enter;
step S2304: location collaboration
The public service place management module initiates a position cooperative request every 10 minutes, and sends the public service place position cooperative instruction to the epidemic-area personnel flow data center through the Internet;
the epidemic area personnel flow data center initiates a positioning application to a citizen management module of the customers in the same store through the Internet;
after receiving the instruction, the citizen management module of the co-shop customer locates the self position, and then transmits the two-dimension code, the synchronous time and the self position information of the co-shop customer to the personnel flow data center of the epidemic area through the Internet;
the epidemic area personnel flow data center judges that the position range of the public service place is checked with the position and the positioning time of the customers in the same store, if the position difference is larger than the positioning precision difference, the customers are defaulted to be customers leaving the same store at the same time, and the leaving time is registered as the position cooperation time;
The epidemic area personnel flow data center sends the departure time to customers who leave the same store at the same time through the Internet; meanwhile, the epidemic area personnel flow data center transmits customer information of the same-distance store to the public place management module through the Internet;
after receiving the information, the citizen management module of the customers leaving the same store automatically adjusts the leaving time of the public service place to be the collaboration time of the same store; if the communication of the mobile device of the customer leaving the same shop is not smooth, the information is stored in the mobile cloud storage space of the epidemic area personnel of the customer leaving the same shop; after waiting for the communication of the mobile device of the customer leaving the same store with the vision to be smooth, synchronizing the information into a citizen management module of the customer leaving the same store with the vision; public place service personnel can check the public place management module at any time to verify the current store personnel;
step S2305: customer leaves store
Before a customer leaves a store, epidemic prevention personnel guide the customer to scan a two-dimensional code of the store through WeChat, automatically call a citizen management module, and after confirmation, the citizen management module transmits the time of the customer leaving the store to a personnel mobile data center in an epidemic area through the Internet; the epidemic area personnel flow data center transmits the information to a citizen management module and a public place management module of the customers in the same store;
Step S2306: automatic store departure processing
The public place management module sets an automatic departure time for each public place independently; for example, a supermarket is set for 1 hour, a small supermarket is set for 0.5 hour, a small restaurant is set for 0.5 hour, and a large restaurant is set for 2 hours; each public service place can set own default departure time, and the specific principle is as follows:
(1) The customers have carried out the code scanning of leaving the store, and the code scanning time of the customers is taken as the time of leaving the store;
(2) The customer does not conduct the departure scanning, and the default departure time is taken as the departure time;
(3) If the default departure time exceeds the off-duty time, the off-duty time is taken as the departure time;
step S2307: automatic setting method for automatic departure time
The residence time setting in the store is defined by taking days, weeks, days of week and whole points as granularity; after each day of working, the public place management module counts the residence time of customers in the store according to the granularity; the retention data of each day is calculated by the same ratio moving average to form new retention time, and the retention time which is originally set is corrected.
Further, in the step S2104, the entering registration uses one of the following registration methods:
(1) Active registration
When a citizen takes a bus, a WeChat is opened, a boarding code of a bus entrance is scanned through a code scanning function, the WeChat automatically invokes a boarding registration function of a citizen management module, a boarding confirmation button is clicked to carry out boarding registration, and the citizen management module transmits the WeChat signals of the passengers, the boarding time and the two-dimensional code of the vehicle to a personnel mobile data center in an epidemic area through the Internet;
(2) Passive registration
The bus driver and passenger measure the body temperature of the passenger and scan the two-dimension code of the passenger, and the bus management module transmits the passenger information and the corresponding body temperature information to the epidemic area personnel mobile data center through the Internet.
3. Data dominant storage method
1. Public traffic data storage method
Public transportation stores riding data by taking a traffic line and a shift as main lines; the data are stored in the public transportation management department database, the bus driver and passenger mobile phone and the passenger mobile phone, and the specific storage modes are as follows:
1.1 public transportation administration information
Public transportation management department data are stored in an epidemic area personnel flow data center and a smart phone of the public transportation epidemic disease management personnel, and are managed through a public transportation management module, and the specific contents are as follows:
A. Public transportation unit information: company name, company social unified credit code, company address, legal representative, public number and epidemic situation management responsible person;
B. bus driver and passenger information: personnel name, two-dimensional code, contact phone, home address, date of last leaving residence, last leaving residence to place, last returning date, reworking date;
C. bus route information
The bus driver and passenger operation information and passenger registration information are stored in the bus management module except the epidemic area personnel flow data center; the bus route information comprises the following contents: shift, license plate number, vehicle two-dimensional code, registration time, registration type, personnel ID number, personnel contact mode, body temperature, infection type and other descriptive contents;
D. epidemic situation information
If an epidemic situation is found, reporting is needed for the first time, and the explicit stored information comprises the following contents: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
1.2 bus driver and passenger information
The bus driver and passenger data are stored in the smart phone of the bus driver and passenger, and are managed by the citizen management module, and the specific contents are as follows:
The public transportation driven by the bus drivers and passengers is characterized in that the operation information of each time and the registration information of each time of passengers are simultaneously stored in a mobile cloud storage space of the passengers in an epidemic area; when the intelligent mobile phones of the bus drivers and passengers are networked, the data are automatically synchronized to the intelligent mobile phones;
A. train number storage information: time for starting, time for departure of the shift, two-dimensional code of the vehicle, last disinfection time, next disinfection reminding time, next disinfection limit time, drivers and passengers, body temperature, infection type and other description contents;
B. passenger information: registration time, registration type, personnel ID number, personnel contact information, body temperature, infection type and other descriptive contents;
1.3 occupant information
The passengers take the buses, the operation information of each time and the registration information of each time of the passengers are stored in the flowing cloud storage space of the personnel in the epidemic area at the same time; when the intelligent mobile phone of the passenger is networked, the data is automatically synchronized to the intelligent mobile phone of the passenger;
the occupant information includes the following: registration time, registration type, personnel ID number, personnel contact mode, body temperature, infection type, last disinfection time, suspected number, number of closely contacted persons, number of people coming back from epidemic areas, other people coming back from non-epidemic areas, number of people coming back from provinces and places and other descriptive contents;
In the above information, the person types are classified into: suspected patient, confirmed patient, cured patient, intimate contact person, person coming back from epidemic area, person coming back from other outside provinces of non-epidemic area, and person coming back from outside provinces;
2. workplace data storage method
2.1 method for storing company management data
The company management data are stored in the epidemic area personnel flow data center and the smart phone of the company epidemic disease management personnel, and are managed through the public transportation management module, and the specific contents are as follows:
A. company protection management information: company name, company social credit code, company address, legal person representative, company number, epidemic situation management responsible person;
B. personnel information: the name of the person, the two-dimensional code identification code, the contact telephone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date;
C. personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
D. intimate contact information: the method comprises the steps of two-dimension code identification codes, contactor two-dimension code identification, contactor infection conditions, contact places, contact possible starting time and contact possible deadline;
E. Extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, reception staff two-dimensional code, visiting start time, visiting cut-off time, body temperature and infection type;
F. information of the outworkers: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
G. sterilization information: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo;
H. epidemic situation report: if an epidemic situation is found, reporting is needed for the first time, and the method specifically comprises the following steps: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
2.2 method for storing employee data of company
Company employee data are stored in smart phones of employees and managed through a citizen management module; the concrete contents are as follows:
A. personnel information: the name of the person, the two-dimensional code identification code, the contact phone, the home address, the date of the place which is recently away from the residence, the date of last return and the date of reworking;
B. personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
C. Extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting stop time, body temperature and infection type;
D. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
3. public service place data storage method
3.1 method for storing public service place management data
Public service place management data are stored in an epidemic area personnel flow data center and a smart phone of the public service place epidemic disease management personnel, and are managed through a public service place module, and the specific contents are as follows:
A. public service place management guard information: managing company names, managing company social credit codes, managing company addresses, legal representatives, managing company numbers and epidemic situation management responsible persons;
B. service personnel information: service personnel name, two-dimension code identification code, contact telephone, home address, date of last departure from residence, last departure from residence to place, last return date, reworking date;
C. attendant activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
D. Intimate contact information: the method comprises the steps of two-dimension code identification codes, contactor two-dimension code identification, contactor infection conditions, contact places, contact possible starting time and contact possible deadline;
E. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, reception staff two-dimensional code, visiting start time, visiting cut-off time, body temperature and infection type;
F. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
G. sterilization information: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo;
H. epidemic situation report: if epidemic situation is found, reporting is needed for the first time; the method specifically comprises the following steps: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
I. customer information: two-dimensional code identification code, visiting time, leaving time description, body temperature and infection type;
3.2, service personnel data storage method
The service personnel data are stored in smart phones of the service personnel and managed by a citizen management module; the concrete contents are as follows:
A. Principal information: the name of the person, the two-dimensional code identification code, the contact telephone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date;
B. personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
C. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting stop time, body temperature and infection type;
D. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
E. customer information describing customer information for visiting a public service place from 2 hours before the person goes to work to the person's off-shift period, comprising: two-dimensional code identification code, visiting time, leaving time description, body temperature and infection type;
3.3 customer data storage method
The customer data is stored in the smart phone of the customer and checked through the citizen management module; the customer information includes the following: public places, registration time, body temperature, infection type, last disinfection time, suspected people, people with close contact, people coming back from epidemic areas, other people coming back from non-epidemic areas, people coming back from provinces and places, and other instructions.
4. Chain type storage method for data blocks
Step one, data encryption
When the citizen management module is used, if encryption is needed, encryption is carried out on the generated secret data by adopting a private key of an individual to generate a character string SMA;
step two, data chain formation
Step S4201: data chain identification
When the citizen management module generates data, the personal two-dimensional identification code, the generation time and the data category are used as indexes, the 32-bit random two-dimensional code is used as a chain bit identification code BS1, and the chain bit identification code BS1 is stored in a data chain data table;
step S4202: front-end chain bit lookup
The citizen management module searches a data link data table, searches a two-dimensional identification code and a data category of the current link bit, and takes the nearest time as a leading link bit; recording the recorded chain bit identification code into a leading chain bit identification code BS2 of the present chain bit, and recording into a data chain data table;
step S4203: data block formation
The data block string is defined as SMN, and is generated by:
smn=two-dimensional identification code+generation time+data category+sma+bs1+bs2+ "EN";
step S4204: data block one-time storage
When interacting with the epidemic area personnel flow data center data, the data block character string SMN is transmitted to the epidemic area personnel flow data center along with the original data and stored in the auxiliary recording field;
Step three, data chained distribution method
The data distribution is divided into two parts, wherein one part is display data and the other part is block encryption data;
A. bus disinfection data
After each passenger is successfully registered by taking the bus, the latest disinfection record of the bus is transmitted to a personnel flow data center in an epidemic area;
the disinfection record comprises the following specific contents:
the display data are: bus number, kill time;
the block encrypted data is: bus number, kill time, kill people, kill type;
B. passenger riding information
After each passenger is successfully registered by taking the bus, the epidemic area personnel flow data center transmits the bus driver and passenger of the bus and the passenger information taken by the bus to the epidemic area personnel flow data center from two hours before the bus to the time when the passenger leaves the bus;
the passenger riding record comprises the following specific contents:
the display data are: type of infection;
the block encrypted data is: occupant data, driver data;
C. data for disinfection of office
After each employee is successfully registered in a company, the latest disinfection record of the company is transmitted to the center of the personnel flow data in the epidemic area;
The disinfection record comprises the following specific contents:
the display data are: company two-dimensional identification code, killing time;
the block encrypted data is: company two-dimensional identification code, killing time, killing person and type;
D. company employee information
After each employee is successfully registered on duty, the staff information of the company on duty is transmitted to the staff information center in the epidemic area;
the staff work record comprises the following specific contents:
the display data are: type of infection;
the block encrypted data is: personnel information and personnel activities;
E. extraneous personnel information
After the foreign personnel come from the company and register successfully, the epidemic area personnel flow data center transmits information to the epidemic area personnel flow data center;
the specific content of the external personnel information record is as follows:
displaying data: type of infection;
block encrypted data: extraneous personnel information;
F. personnel information
After the staff of the company goes out and registers successfully, the staff flow data center of the epidemic area transmits information to the staff flow data center of the epidemic area;
the specific content of the personnel outgoing information record is as follows:
displaying data: type of infection;
block encrypted data: personnel outgoing information;
g: customer information
After a customer successfully registers in a public service place, the epidemic area personnel mobile data center transmits the service personnel of the public place and all customer information to the epidemic area personnel mobile data center from the first two hours of the public service place to the time when the customer leaves the public place;
The specific content of the customer information record is as follows:
the display data are: type of infection;
the block encrypted data is: customer personnel data, service personnel data;
step four, cloud space synchronization
The citizen management module regularly accesses the epidemic area personnel flow data center through the Internet to synchronize data of information which is not downloaded to the local area;
5. method for searching infected people
Step one, infection type synchronization
Once the infectious disease hospital determines that a person is a suspected patient, a patient to be diagnosed or a person with important attention, sending an instruction to a epidemic area personnel flow data center through the Internet, determining the person as the important person, and synchronizing the infection type of the person into the personnel information table;
step two, searching rules for closely contacted people
A. Public transportation intimate contact data
The mass transit intimate contact is defined as: a bus driver and passengers take the bus from the time when the passengers get on the bus to the time when the passengers leave the bus for two hours;
B. workplace intimate contact data
The workplace intimate contact is defined as: staff who successfully register on duty at the workplace within the infection period and external staff received by the staff;
C. Intimate contact data at public service sites
The public service place intimate contact is defined as: a attendant and a customer visiting the public service location from the time the customer visits the public service location to the time the customer leaves the public service location for two hours;
step three, extracting the closely contacted personnel
The epidemic area personnel flow data center extracts relevant personnel information and transmits the relevant personnel information to epidemic disease management personnel through the Internet;
the epidemic area personnel flow data center informs relevant personnel of the information of the ill person, synchronizes the information of the ill person to the citizen management module during synchronization, and sends reminding information to the citizen management module;
fourth, checking the closely contacted person
The infectious disease management department finds related personnel through the personnel list of the close contact person to carry out infectious disease screening work.
The beneficial effects of the invention are as follows:
the invention adopts the blockchain technology, registers public transportation, workplaces, public places and related personnel information to the personnel flow data center of the epidemic area through a one-object one-code identification method, and solves the problems of personnel and place identification; the simultaneous riding problem is solved through the code scanning of the upper and lower vehicles, the position coordination, the terminal passenger treatment and the like; the problem of the same-space contact recognition of workplaces and public service places is solved through the code scanning and position coordination of working and working, so that contact persons and contact ranges are positioned, and a disease control center can find out close contact persons as soon as possible through suspected cases, confirmed diagnosis cases and important attention persons to provide a favorable tool.
The two-dimensional code and the mobile terminal are fully utilized, the positions and the adjacent information of related people are known in time, suspected cases and confirmed cases of infectious diseases or important attention people are found in time, and warning information is sent out, so that convenience is brought to the peace of mind of citizens. Meanwhile, the infectious disease management department can conveniently find out the close contact person and the running track thereof, and the problem of personnel tracking management is solved.
In addition, because personnel cross activities in various places are more, and unified storage risks are larger, the invention adopts a block chain storage mode to store the information of the cross contact personnel into information equipment of possibly related personnel at the same time, and the information is used as evidence for deep investigation and evidence acquisition, so that the non-repudiation of the information is ensured.
Drawings
FIG. 1 is a block diagram of a blockchain-based personnel flow recording system of the present invention. Fig. 2 is a flow chart of a public transportation registration method. Fig. 3 is a flow chart of an enterprise registration method. Fig. 4 is a flowchart of a public service place registration method. Fig. 5 is a flow chart of a method of public transportation registration. Fig. 6 is a flow chart of a workplace registration method. Fig. 7 is a flowchart of a public service place registration method. FIG. 8 is a flow chart of a method for storing data blocks. Fig. 9 is a flowchart of an infected person search method.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a blockchain-based personnel flow recording system of the present invention mainly includes: the system comprises a bus management module, a work management module, a public place management module, a citizen management module, an infectious disease correction management module, an epidemic-area personnel flow data center and an epidemic-area personnel flow cloud storage space.
The bus management module mainly comprises: public transportation management company management module and bus driver management module.
The public transportation management company management module is connected with the epidemic area personnel flow data center through the Internet, and has the main functions of reporting information of each public transportation line, information of drivers and passengers, information of killing, information of epidemic prevention inspection, information of infectious disease incidence and the like to the epidemic area personnel flow data center.
The bus driver and passenger management module is connected with the epidemic area personnel flow data center through the Internet, and has the main functions of reporting vehicle information, vehicle killing information, departure and receiving information, infectious disease incidence information and the like to the epidemic area personnel flow data center.
The work management module is connected with the epidemic area personnel flow data center through the Internet and has the main functions of reporting company start information, personnel reworking information, killing information, infectious disease incidence information and the like to the epidemic area personnel flow data center.
The public place management module is connected with the epidemic area personnel flow data center through the Internet, and has the main functions of reporting the public place development application information, employee reworking information, epidemic prevention and control scheme, killing information, infectious disease incidence information and the like to the epidemic area personnel flow data center.
The citizen management module may be developed by a WeChat applet. The citizen management module is connected with the epidemic area personnel flow data center through the Internet, and has the main functions of reporting information of public transportation of passengers, information of working to and from work, information of entering public places and the like to the epidemic area personnel flow data center, and obtaining information of passengers, information of possible infected people and the like from the epidemic area personnel flow data center.
The infectious disease correction management module is connected with the epidemic area personnel flow data center through the Internet, searches the action track of the personnel through the confirmed diagnosis, suspected or important attention personnel, searches the information of the personnel on the same company or on the same class through the action track, and sends information such as attention, isolation and the like to related personnel.
The epidemic-area personnel flow data center is provided with an epidemic-area personnel flow cloud storage space, and is used as a storage space reserved by the epidemic-area personnel flow data center for a citizen management module, a bus management module, a work management module and a public place management module, and information required to be synchronized by each module is stored.
The invention discloses a personnel flow recording method based on a block chain, which mainly comprises the following steps of:
1. one-thing one-code registration method
The one-thing-one-code registration method comprises a public transportation registration method, an enterprise registration method, a public service place registration method and a citizen registration method.
One-thing-one-code registration method requires individual identification for each vehicle, building, public place. The marker is a two-dimensional code, and one object and one code are realized.
The two-dimension code is organized by the urban infectious disease management department and distributed to relevant public transportation management departments, enterprises and public service institutions. Each department should post the two-dimensional code in the obvious position of access & exit for the scanning registration of business and office personnel.
1. Public transportation registration method as shown in fig. 2.
Step S1101: line application
Public transportation line management personnel use bus management module, open public transportation line application function, fill in and start public transportation application form, fill in information such as number of vehicles, interval, protection level, safeguard measure, quantity of vehicles, license plate number, bus driver and passenger, management personnel, vehicle disinfection frequency, disease safeguard measure, etc., submit bus line application to through bus management module's workflow control function, pass approval work to public transportation management department.
Step S1102: line approval
Public transportation management departments use public transportation line approval functions in the bus management modules to check whether the public transportation lines meet starting conditions according to applications submitted by the public transportation lines.
If the starting conditions are met, the examination and approval are passed, and the public transportation line application data are transmitted to the infectious disease examination and management module through the personnel flow data center in the epidemic area.
If the starting condition is not met, the correction opinion is proposed, and the batch checking work is transferred to the public transportation management department through the workflow control function of the bus management module.
Step S1103: scheme adjustment
And (4) carrying out infectious disease protection scheme adjustment by public transportation line management personnel according to the improvement opinion, deepening the arrangement of the infectious disease protection scheme, submitting the public transportation line application again, and executing step S1102.
Step S1104: infectious disease management department approval
The infectious disease management department checks whether the infectious disease protection scheme is feasible or not through the public transportation line approval function of the infectious disease entanglement management module.
If the method is feasible, the approval is passed, and 3 two-dimensional codes are automatically generated: the on-board code, the off-board code and the driving cab code transmit approval information and two-dimensional code data to the bus management module through the Internet and the epidemic area personnel flow data center.
If not, a correction opinion is provided, the approval work is transferred to the public transportation management department through the Internet, the epidemic area personnel flow data center and the workflow control function of the bus management module, and the step S1102 is executed.
Step S1105: driving two-dimensional code manufacturing method
Public transportation management department uses bus management module, prints a set of two-dimensional code for every bus on the circuit: the driving code, the getting-off code and the driving cabin code. The vehicle with more doors can manufacture a plurality of related two-dimensional codes according to the requirement.
Step S1106: two-dimensional code posting
And the public transportation line manager pastes the corresponding two-dimensional code to the corresponding position, confirms the corresponding two-dimensional code through the micro-letter code scanning function and fills in the information such as the number of vehicles, license plate numbers and the like.
Step S1107: employee reworking reporting
The public transportation line manager uses the employee reworking reporting function of the bus management module to fill in the time for returning to the local city, the returning place, whether fever, cold, cough, isolation time and the like of related personnel, bus drivers, passengers and the like. The bus management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center.
2. Enterprise registration method as shown in fig. 3.
Step S1201: epidemic situation prevention and control plan formulation
Each company should be assigned a specific manager and responsible for epidemic situation control work of the company.
The manager needs to make a company infectious disease prevention and control plan according to the actual situation of the company, sign a task book and appoint entry check personnel.
And the manager uses the enterprise reworking application function in the work management module to transfer the information such as the company infectious disease prevention and control plan, the task book and the like to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center.
Step S1202: reworking approval
The infectious disease management department checks whether the company infectious disease prevention and control scheme is feasible or not through the enterprise reworking approval function of the infectious disease correction management module.
If the method is feasible, the approval passes, the enterprise two-dimension code is automatically generated, and approval information and two-dimension code data are transmitted to the work management module through the Internet and an epidemic area personnel flow data center.
If not, an improvement opinion is presented, the approval work is transferred to the infectious disease management department through the internet, the epidemic area personnel flow data center and the workflow control function in the work management module, and the step S1201 is executed.
Step S1203: two-dimensional code manufacturing
The manager uses the work management module to print the two-dimensional code and posts the two-dimensional code to the gateway of the company. The company has many entrances and exits, and can produce a plurality of two-dimensional codes according to the needs.
Step S1204: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms through the WeChat code scanning function and fills in the information such as enterprise name, date of start-up and the like.
Step S1205: employee reworking reporting
The manager uses the employee reiteration reporting function of the work management module to fill in the time of returning the company employee to the local city, returning to the place, whether to fever, whether to catch a cold, whether to cough, whether to need isolation time and the like. The work management module transmits the information to the infectious disease entanglement management module through the epidemic region personnel flow data center.
3. Public service location registration method as shown in fig. 4.
Step S1301: epidemic situation prevention and control plan formulation
The public place management department should appoint special management personnel and take charge of epidemic situation control work of the public place.
The manager needs to make a public place infectious disease prevention and control plan according to the actual situation of the public place, and sign a task book.
And the manager uses the enterprise reworking application function of the public place management module to transfer the information such as public place infectious disease prevention and control plans, task books and the like to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center.
Step S1302: reworking approval
The infectious disease management department checks whether the infectious disease prevention and control plan of the public place is feasible or not through the public place reworking and approval function of the infectious disease correction and management module.
If the public place two-dimensional code is feasible, the public place two-dimensional code is automatically generated, and approval information and two-dimensional code data are transmitted to a public place management module through the Internet and an epidemic area personnel flow data center.
If not, an improvement opinion is presented, the approval work is transferred to the infectious disease management department through the internet, the epidemic area personnel flow data center and the workflow control function in the public place management module, and step S1301 is performed.
Step S1303: two-dimensional code manufacturing
The manager uses the public place management module to print the two-dimension code and posts the two-dimension code to the entrance and exit of the public place. The public place has more outlets and inlets, and a plurality of two-dimensional codes can be manufactured according to the needs.
Step S1304: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms through the WeChat code scanning function and fills in the information such as the name of the public place, the date of starting work and the like.
Step S1305: employee reworking reporting
The manager uses staff of public place management module to reiterate and declare, fill in the time of public place staff to return to local city, return place, whether fever, cold, cough, need isolation time, etc. The public place management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center.
4. Citizen registration method
The citizen opens the citizen management module by scanning the two-dimension codes of the vehicles, the office places and the public places, registers by the registration function, fills in the names and contact phones of the citizens, sends verification codes to the contact phones by the Internet and the citizen management module, and completes the first registration after filling in the correct verification codes.
The system records the micro-signal, the name and the contact telephone of the user, then scans any two-dimensional code again, submits the micro-signal to the system, and the system automatically associates the name and the contact telephone.
In the citizen management module, personal information can be maintained in detail. The items to be maintained are the following: information such as single name, home address, residence community, return to local city time, isolation time, personal identification number, etc. After the filling is completed, the citizen management module transmits the information to the epidemic area personnel flow data center through the Internet.
After citizen registration, the citizen management module generates a pair of public key and private key by adopting an SM2 method. The public key is stored in an epidemic area personnel flow data center through the Internet, and the private key is stored in a citizen management module.
2. Personnel access location registration method
1. A public transportation registration method is shown in fig. 5.
Step S2101: car starting device
Every morning, bus drivers and passengers scan the driving cab codes beside the cab through the code scanning function of the bus management module, click a start button and open the bus. The system prompts the bus to carry out disinfection operation, and automatically records micro signals of passengers of the bus. The bus management module transmits the information to the epidemic area personnel flow data center through the Internet.
Step S2102: disinfection
After the bus is sterilized by the bus driver and passengers, clicking a sterilized button of the bus on the bus management module.
Step S2103: shift initiated registration
After disinfection is completed, the bus can be started by a shift, and the starting time is recorded. The bus driver and passenger are required to upload related work photos, and the uploading time is required to be registered during uploading. The bus management module transmits the information to the epidemic area personnel flow data center through the Internet.
When the bus is started, bus drivers and passengers scan the driving cab codes beside the driving cab through the code scanning function of the bus management module, and click a start button to formally start the bus. The bus management module transmits the information to the epidemic area personnel flow data center through the Internet.
When the process is operated for the first time, after disinfection, the two-dimension code is not required to be scanned, the departure button is directly clicked, and departure registration is started. The bus management module transmits the information to the epidemic area personnel mobile data center through the Internet at one time.
Step S2104: boarding registration
The following registration method is selected from the following:
(1) Active registration
When a citizen takes a bus, a WeChat is opened, a boarding code of a bus entrance is scanned through a code scanning function, the WeChat automatically invokes a boarding registration function of a citizen management module, a boarding confirmation button is clicked to carry out boarding registration, and the citizen management module transmits information such as the WeChat of the passenger, the boarding time, the two-dimensional code of the vehicle and the like to a personnel mobile data center in an epidemic area through the Internet.
(2) Passive registration
The bus driver and passenger measure the body temperature of the passenger and scan the two-dimension code of the passenger, and the bus management module transmits the passenger information and the corresponding body temperature information to the epidemic area personnel mobile data center through the Internet.
Step S2105: passenger riding danger prompt
The epidemic area personnel flow data center transmits the information of the bus, such as the number of people to be paid attention to, the number of suspected patients, the number of confirmed patients and the like, within 2 hours to a citizen management module through the Internet. If at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, the citizen management module gives a riding warning prompt.
Step S2106: dangerous passenger getting-on reminding
After each passenger is registered, the epidemic area personnel flow data center transmits the information of the telephone number, the riding time, whether the passenger is a focus attention crowd, suspected patients, definite patients and the like to the bus management module. If the communication of the bus driver and passenger mobile equipment is not smooth, the information is stored in the mobile cloud storage space of the personnel in the epidemic area. After waiting for the communication of the mobile equipment of the bus driver and the passenger, the information is synchronized to the bus management module. If the passenger is a person with important attention, suspected patient or diagnosed patient, an alarm is sent out by the bus management module, and whether the passenger is allowed to take the bus is determined by the bus driver.
Step S2107: location collaboration
The method is actively initiated by bus drivers and passengers, a position coordination function is opened in a bus management module, and the number of passengers is displayed by the system. Clicking a position cooperative button, and firstly positioning the bus management module, then sending the bus position cooperative instruction to a epidemic area personnel flow data center, and sending the bus positioning information and the positioning time. The positioning information comprises a map position and a positioning method.
The epidemic area personnel flow data center initiates a positioning application to a citizen management module of a fellow passenger (citizen who takes the bus and does not have the bus down registration) through the Internet.
After receiving the instruction, the citizen management module of the fellow passenger locates the position of the fellow passenger, and then transmits the two-dimension code, the synchronous time and the position information of the fellow passenger to the personnel flow data center of the epidemic area through the Internet.
The epidemic area personnel flow data center judges the positions and the positioning time of the bus drivers and passengers and checks the positions and the positioning time of the passengers, if the position difference is larger than the positioning precision difference, the passengers are defaulted to be passengers with the same sight and leave, and the leaving time is registered as the position cooperation time. And the epidemic area personnel flow data center sends the departure time information to the vision and co-located personnel through the Internet. Meanwhile, the epidemic area personnel flow data center transmits information of the passengers who leave the same place to the bus management module of the bus drivers and passengers through the Internet.
After the citizen management module of the co-located personnel receives the information, the system automatically adjusts the leaving time to be the co-located cooperative time. If the passenger mobile device is not smooth in communication, the information is stored in the mobile cloud storage space of the personnel in the epidemic area. After waiting for the communication of the vision-apart co-workers mobile equipment to be unobstructed, the information is synchronized to the citizen management module. The bus driver and the passenger can check the bus management module at any time to verify that the passenger is currently on the bus.
Step S2108: get-off registration
When a citizen takes a bus to stop, a WeChat is opened, a code scanning function is used for scanning a departure code of an upper door and a lower door of the bus, the WeChat is automatically called out of a citizen management module, a departure confirmation button is clicked, departure registration is carried out, and departure time is registered. The citizen management module transmits the information such as the citizen registration number, the off-car time and the like to the personnel flow data center in the epidemic area through the Internet. The passenger information is transmitted to the bus management module by the epidemic area personnel flow data center through the Internet.
Step S2109: endpoint time registration
After the bus reaches the terminal, a bus driver and passengers scan the driving cab code, start the bus management module and click a terminal-to-stop button. The bus is stopped, the information is transmitted to a personnel flow data center in an epidemic area through the Internet, and meanwhile, the bus management module automatically empties the information of passengers in the bus.
Step S2110: terminal passenger handling
The epidemic area personnel flow data center searches the passengers which have been checked in by the present shift, if the passengers which have not been checked in by the off-board or have been checked out by the same-person, the passengers are defined as end passengers, the system automatically takes the end time of the present shift as the time of the departure of the passengers. After receiving the information, the citizen management module of the terminal passenger automatically adjusts the departure time to be the key registration time. If the end passenger mobile device communication is not smooth, the information is stored in the epidemic area personnel mobile cloud storage space. After waiting for the communication of the terminal passenger mobile device to be smooth, the information is synchronized to the citizen management module of the terminal passenger.
Step S2111: operation sterilization
In the bus management module, every 2-6 hours (the time is set in the disease protection measures of the bus management module), after the bus arrives at the station and bus drivers and passengers register at the bus management module at the terminal, the system prompts the vehicle to be disinfected. After a bus driver or other personnel disinfects the vehicle, after clicking a disinfection button of the bus, the bus management module can start operation again, and start time is recorded. The bus driver and passenger are required to upload the related work photos, and the uploading time is required to be registered during uploading. The bus management module transmits the information to the epidemic area personnel flow data center through the Internet.
Two times are set in the bus management module, one is reminding time, and after reminding, bus drivers and passengers can click a later disinfection button and then start the bus. And the other is forced disinfection time, after reminding, bus drivers and passengers need to be disinfected firstly, and the bus can be started after disinfection, otherwise, a start button in a bus management module cannot be clicked.
Step S2112: report of reworking problems
Public transportation epidemic disease management personnel periodically check staff conditions, report staff epidemic prevention and reworking conditions by using a report epidemic prevention condition function in the bus management module, and transmit the staff epidemic prevention and reworking conditions to the infectious disease correction management module through the Internet and an epidemic area staff flow data center.
2. A workplace registration method is shown in fig. 6.
Step S2201: reworking and working inspection
The epidemic prevention personnel designated by the company epidemic disease management personnel use equipment such as an infrared thermometer to measure the body temperature of the reworking personnel, the epidemic prevention personnel use a citizen management module to scan the two-dimension code of the citizen management module of the reworking personnel, and the citizen management module of the epidemic prevention personnel transmits the information of the reworking personnel and the body temperature information thereof to the personnel flow data center of the epidemic area through the Internet.
Step S2202: epidemic prevention article dispensing
And according to the company infectious disease prevention and control plan, issuing epidemic prevention articles to the reworking staff. Epidemic prevention personnel use citizen's management module record epidemic prevention articles issue condition to epidemic prevention articles issue the condition through the epidemic prevention articles issue function of citizen's management module and pass through the internet and transmit epidemic prevention articles issue to epidemic area personnel mobile data center.
Step S2203: report of reworking problems
The epidemic prevention and reworking conditions of the staff are reported by the epidemic prevention manager of the company periodically, and are transmitted to the infectious disease correction management module through the Internet and the epidemic area staff flow data center.
Step S2204: extraneous person registration
When entering a company, a foreign person needs to be registered at an entrance, and when leaving the company, the foreign person needs to be registered at an exit.
The specific method comprises the following steps:
epidemic prevention personnel designated by company epidemic disease management personnel use equipment such as an infrared thermometer to measure body temperature of external personnel, the epidemic prevention personnel use a citizen management module to scan two-dimension codes of the citizen management module of the external personnel, and the citizen management module of the epidemic prevention personnel transmits information of the external personnel and body temperature information to a epidemic region personnel flow data center through the Internet.
After each external person is registered, the epidemic area personnel flow data center transmits the information of the external person to the work management module of the company epidemic disease management personnel and the citizen management module of the epidemic prevention personnel. If the foreign person is a person with important attention, suspected patient or diagnosed patient, the citizen management module of the epidemic prevention person gives an alarm, and the epidemic prevention person determines whether to allow the foreign person to enter the company.
The reception staff uses the citizen management module to scan the two-dimensional code of the citizen management module of the external staff, clicks the reception button, and performs reception registration. The citizen management modules of the reception personnel and the external personnel transmit reception information to the personnel mobile data center in the epidemic area through the Internet.
The epidemic area personnel flow data center transmits the information of the reception party and the reception party to the citizen management modules of the reception party and the reception party. If one party is a person with important attention, suspected patient or diagnosed patient, the citizen management module of the other party gives an alarm, and the other party determines whether to continue to complete the reception work.
After the external personnel leave the company, the reception personnel use the citizen management module to fill in reception ending time, and the information is transmitted to the epidemic area personnel flow data center through the Internet, and the epidemic area personnel flow data center transmits the information to the citizen management module of the external personnel and the workplace management module of the company through the Internet.
Step S2205: personnel registration
When the staff goes out, the citizen management module is used for scanning out the two-dimension code, and the staff goes out for registration. After returning to the company, the citizen management module is used for scanning the entrance two-dimensional code and carrying out return registration. After registration, the registration data is transmitted to an epidemic area personnel flow data center through the Internet. If the user goes out to other companies, the user needs to register with the reception staff, and the method is the same as step S2204.
Step S2206: off-duty registration
When the employee goes off duty, the employee needs to register off duty. And scanning the two-dimension code by using a citizen management module, and registering for going off duty. After registration, the registration data is transmitted to an epidemic area personnel flow data center through the Internet.
Step S2207: office examination
The workplace is checked by the epidemic disease management personnel of the company, indoor ventilation is carried out, the disinfection work is carried out, and related work photos are uploaded to the personnel flow data center of the epidemic area through the workplace management module.
3. A public service location registration method is shown in fig. 7.
The public service place other than visiting customers uses the same management method as the job place registration method (steps S2201 to S22 07), in which the job management module needs to be replaced with the public place management module.
Unlike the workplace registration method, the customer management module. The specific operation method is as follows:
step S2301: customer visiting
An important public service place is required to be provided with an infrared camera for infrared temperature measurement of visiting customers. For the customers with body temperature exceeding the early warning, epidemic prevention personnel adopt the infrared thermometer to accurately measure the temperature, and the customers not higher than the early warning body temperature are allowed to enter the public service place. The customer enters the public service place, epidemic prevention personnel guide the customer to open the WeChat scanning entrance two-dimensional code, and the citizen management module automatically performs entrance registration. The citizen management module transmits the information to the epidemic area personnel flow data center through the Internet.
Step S2302: customer hazard reminding
The epidemic area personnel flow data center transmits the information of the killing time of the public service place, the number of people with important attention in 2 hours, the number of suspected patients, the number of confirmed patients and the like to a citizen management module of the customer through the Internet. If at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, the citizen management module is provided with an entrance warning prompt.
Step S2303: dangerous customer entrance reminding
After each customer is registered, the epidemic area personnel flow data center transmits the customer information to a public place management module of the public place. If the customer is a person of great concern, suspected patient or diagnosed patient, the public place management module of the epidemic prevention personnel gives an alarm, and the epidemic prevention personnel determines whether to allow the customer to enter.
Step S2304: location collaboration
The public service place management module initiates a position cooperative request every 10 minutes, and sends the public service place position cooperative instruction to the epidemic area personnel flow data center through the Internet.
The epidemic area personnel flow data center initiates a positioning application to a citizen management module of a co-shop customer (citizen who has registered to enter the public service place and does not leave) through the Internet.
After receiving the instruction, the citizen management module of the co-shop customer locates the self position, and then transmits the two-dimension code, the synchronous time and the self position information of the co-shop customer to the personnel mobile data center in the epidemic area through the Internet. The epidemic area personnel flow data center judges that the position range of the public service place is checked with the position and the positioning time of the customers in the same store, if the position difference is larger than the positioning precision difference, the customers are defaulted to be customers leaving the same store at the same time, and the leaving time is registered as the position cooperation time.
The epidemic area personnel flow data center sends the departure time to customers who leave the same store at the same time through the Internet. Meanwhile, the epidemic area personnel flow data center transmits the customer information of the same-distance store to the public place management module through the Internet.
After receiving the information, the citizen management module of the customers leaving the same store automatically adjusts the leaving time of the public service place to be the collaboration time of the same store. If the vision-on-demand co-shop customer mobile device is not in communication, the information is stored in the vision-on-demand co-shop customer epidemic area personnel mobile cloud storage space. After waiting for the communication of the mobile device of the customer leaving the same store, the information is synchronized to the citizen management module of the customer leaving the same store. Public place service personnel can check the public place management module at any time, and verify the current store personnel.
Step S2305: customer leaves store
Before a customer leaves a store, epidemic prevention personnel guide the customer to scan a two-dimensional code of the store through WeChat, automatically call a citizen management module, and after confirmation, the citizen management module transmits the time of the customer leaving the store to a personnel mobile data center in an epidemic area through the Internet. The epidemic area personnel flow data center transmits the information to a citizen management module and a public place management module of the same store customer.
Step S2306: automatic store departure processing
The public place management module sets an automatic store departure time for each public place independently. For example, a supermarket for 1 hour, a mini-supermarket for 0.5 hour, a mini-restaurant for 0.5 hour, a large restaurant for 2 hours, etc. Each public service place can set own default departure time, and the specific principle is as follows:
(4) The customers have already performed the departure scan, and the departure time is taken as the customer scan time.
(5) The customer does not take the departure scan, and takes the default departure time as the departure time.
(6) If the default departure time exceeds the departure time, the departure time is taken as the departure time.
Step S2307: automatic setting method for automatic departure time
The residence time in the store is defined by the granularity of day, week, day of week, and whole point. The format of which is shown in the following table.
| Month of month | What week is | Day of the week | Integral point | Residence time |
| 2 months of | First week of | 1 | 8 points | 0.5 |
| 2 months of | First week of | 2 | 10 points | 1.5 |
| … | … | … | … | … |
After each day of working, the public place management module counts the residence time of customers in the store according to the granularity. The retention data of each day is subjected to homonymous moving average calculation to form new retention time, and the retention time which is originally set is corrected.
3. Data dominant storage method
1. Public traffic data storage method
Public transportation stores riding data by taking a traffic line and a shift as main lines. The data are stored in the public transportation management department database, the mobile phones of bus drivers and passengers and the mobile phones of passengers. The specific storage mode is as follows:
1.1 public transportation administration information
Public transportation management department data are stored in an epidemic area personnel flow data center and a smart phone of the public transportation epidemic disease management personnel and managed through a public transportation management module. The concrete contents are as follows:
A. public transportation unit information
Public transportation unit information includes the following: company name, company social unified credit code, company address, legal representative, company number, and epidemic situation management responsible person.
B. Bus driver and passenger information
The bus driver and passenger information comprises the following contents: personnel name, two-dimensional code, contact phone, home address, last place of residence to place of residence, last date of return, date of rework, etc.
C. Bus route information
The information of each operation of bus drivers and passengers and each registration of passengers are stored in a bus management module except the data of the bus drivers and passengers are stored in a epidemic area personnel flow data center. The bus route information comprises the following contents: shift, license plate number, vehicle two-dimensional code, registration time, registration type, person ID number, person contact, body temperature, infection type, and other descriptive contents.
D. Epidemic situation information
If an epidemic situation is found, reporting is needed for the first time, and the explicit stored information comprises the following contents: the method comprises the steps of unit two-dimension code, employee symptom description, report time, processing opinion and the like.
1.2 bus driver and passenger information
The bus driver and passenger data are stored in the smart phone of the bus driver and passenger and managed by the citizen management module. The specific content is as follows:
the public transportation driven by the bus drivers and passengers is characterized in that the operation information of each time and the registration information of each time of passengers are simultaneously stored in the mobile cloud storage space of the passengers in the epidemic area. When the intelligent mobile phones of the bus drivers and passengers are connected, the data are automatically synchronized to the intelligent mobile phones.
A. Train number storage information
The train number storage information includes the following: time of starting, time of departure of the shift, two-dimensional code of the vehicle, last disinfection time, next disinfection reminding time, next disinfection limit time, drivers and passengers, body temperature, infection type and other description contents.
B. Passenger information
The passenger information includes the following: registration time, registration type, person ID number, person contact, body temperature, infection type, and other descriptive matter.
1.3 occupant information
The passengers take the bus, the operation information of each time and the registration information of each time of the passengers are stored in the flowing cloud storage space of the personnel in the epidemic area. When the passenger's smart phone is networked, the data is automatically synchronized to his smart phone.
The occupant information includes the following: registration time, registration type, person ID number, person contact pattern, body temperature, infection type, last disinfection time, suspected person number, number of closely contacted person, person back from epidemic area, person back from other outside of non-epidemic area, person back from outside and inside of province, and other descriptive contents.
In the above information, the person types are classified into: suspected patient, confirmed patient, cured patient, intimate contact person, person returning from epidemic area, person returning from other provinces outside non-epidemic areas, and person returning from provinces outside and outside.
2. Workplace data storage method
2.1 method for storing company management data
The company management data are stored in the epidemic area personnel flow data center and the smart phone of the company epidemic disease management personnel and managed through the public transportation management module. The concrete contents are as follows:
C. corporate protection management information
The company protection management information includes the following: company name, company social credit code, company address, legal representative, company number, and epidemic situation management responsible person.
D. Personnel information
The personnel information includes the following: the name of the person, the two-dimensional code identification code, the contact phone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date, the reworking date, and the like.
C. Personnel activity information
The personnel activity information includes the following: two-dimensional code identification code, activity type, time of occurrence, body temperature, infection type, etc.
D. Information of intimate contact person
The intimate contact information includes the following: the two-dimensional code identification code, the contactor two-dimensional code identification, the contactor infection condition, the contact place, the contact possible starting time and the contact possible deadline.
E. Extraneous personnel information
The extraneous person information includes the following: two-dimensional code identification code, unit two-dimensional code, reception personnel two-dimensional code, visiting start time, visiting deadline, body temperature and infection type.
F. Information of outworkers
The outbound personnel information includes the following: two-dimensional code identification code, unit two-dimensional code, opposite party reception personnel two-dimensional code, opposite party unit two-dimensional code, outgoing starting time, outgoing deadline and infection type.
G. Information about killing
The kill information includes the following: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo.
H. Epidemic situation report
If an epidemic situation is found, reporting is needed for the first time. The method specifically comprises the following steps: the method comprises the steps of unit two-dimension code, employee symptom description, report time and opinion handling.
2.2 method for storing employee data of company
The corporate employee data is stored in the smart phones of the employees and managed by the citizen management module. The concrete contents are as follows:
B. personnel information
The personnel information includes the following: the name of the person, the two-dimensional code identification code, the contact phone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date.
B. Personnel activity information
The personnel activity information includes the following: two-dimensional code identification code, activity type, time of occurrence, body temperature and infection type.
C. Extraneous personnel information
The extraneous person information includes the following: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting deadline, body temperature and infection type.
D. Personnel information
The person out information includes the following: two-dimensional code identification code, unit two-dimensional code, opposite party reception personnel two-dimensional code, opposite party unit two-dimensional code, outgoing starting time, outgoing deadline and infection type.
3. Public service place data storage method
3.1 method for storing public service place management data
Public service place management data are stored in the epidemic area personnel flow data center and the intelligent mobile phone of the public service place epidemic disease management personnel and managed through the public service place module. The concrete contents are as follows:
A. public service place management guard information
Public service place management guard information includes the following: management company name, management company social credit code, management company address, legal representative, management company number, epidemic situation management responsible person.
B. Attendant information
The attendant information includes the following: the service personnel name, the two-dimensional code identification code, the contact phone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date, the reworking date and the like.
C. Attendant activity information
The attendant activity information includes the following: two-dimensional code identification code, activity type, time of occurrence, body temperature and infection type.
D. Information of intimate contact person
The intimate contact information includes the following: the two-dimensional code identification code, the contactor two-dimensional code identification, the contactor infection condition, the contact place, the contact possible starting time and the contact possible deadline.
E. Extraneous personnel information
The extraneous person information includes the following: two-dimensional code identification code, unit two-dimensional code, reception personnel two-dimensional code, visiting start time, visiting deadline, body temperature and infection type.
F. Personnel information
The person out information includes the following: two-dimensional code identification code, unit two-dimensional code, opposite party reception personnel two-dimensional code, opposite party unit two-dimensional code, outgoing starting time, outgoing deadline and infection type.
G. Information about killing
The kill information includes the following: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo.
H. Epidemic situation report
If an epidemic situation is found, reporting is needed for the first time. The method specifically comprises the following steps: the method comprises the steps of unit two-dimension code, employee symptom description, report time and opinion handling.
I. Customer information
The customer information includes the following: two-dimensional code identification code, visiting time, departure time description, body temperature and infection type.
3.2, service personnel data storage method
The service personnel data are stored in the smart phones of the service personnel and managed by the citizen management module. The concrete contents are as follows:
A. principal information
The principal information includes the following: the name of the person, the two-dimensional code identification code, the contact phone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date.
B. Personnel activity information
The personnel activity information includes the following: two-dimensional code identification code, activity type, time of occurrence, body temperature and infection type.
C. Extraneous personnel information
The extraneous person information includes the following: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting deadline, body temperature and infection type.
D. Personnel information
The person out information includes the following: two-dimensional code identification code, unit two-dimensional code, opposite party reception personnel two-dimensional code, opposite party unit two-dimensional code, outgoing starting time, outgoing deadline and infection type.
E. Customer information
The customer information of visiting the public service place from 2 hours before the person goes to work to the person leaves work is recorded, and the customer information comprises the following contents: two-dimensional code identification code, visiting time, departure time description, body temperature and infection type.
3.3 customer data storage method
The customer data is stored in the smart phone of the customer and is checked through the citizen management module.
The customer information includes the following: public place, registration time, body temperature, infection type, last disinfection time, suspected number, number of closely contacted persons, number of people coming back from epidemic areas, number of people coming back from other non-epidemic areas, number of people coming back from provinces and places, and other instructions.
4. The data block chain storage method is shown in fig. 8.
Step one, data encryption
When the citizen management module is used, the generated secret data is encrypted by adopting a private key of a person if encryption is needed, and a character string SMA is generated.
Step two, data chain formation
Step S4201: data chain identification
When the citizen management module generates data, the personal two-dimensional identification code, the generation time and the data category are used as indexes, the 32-bit random two-dimensional code is used as a chain bit identification code BS1, and the chain identification code BS1 is stored in a data chain data table.
Step S4202: front-end chain bit lookup
The citizen management module searches the data link data table, searches the two-dimensional identification code and the data category of the current link bit, and takes the nearest time as the leading link bit. The recorded chain bit identification code is recorded in the leading chain bit identification code BS2 of the present chain bit, and is recorded in the data chain data table.
Step S4203: data block formation
The data block string is defined as SMN. The generation mode is as follows:
smn=two-dimensional identification code+generation time+data category+sma+bs1+bs2+ "EN".
Step S4204: data block one-time storage
When interacting with the epidemic area personnel flow data center data, the data block character string SMN is transmitted to the epidemic area personnel flow data center along with the original data, and is stored in the auxiliary field of the record.
Step three, data chained distribution method
The data distribution is divided into two parts, one part is display data and the other part is block encryption data.
A. Bus disinfection data
After each passenger is successfully registered by taking the bus, the latest disinfection record of the bus is transmitted to a personnel mobile data center in an epidemic area.
The disinfection record comprises the following specific contents:
the display data are: bus number, kill time.
The block encrypted data is: bus number, kill time, kill people, kill type.
B. Passenger riding information
After each passenger is successfully registered by taking the bus, the epidemic area personnel mobile data center transmits the bus driver and passenger of the bus and the passenger information of the passenger taking the bus to the epidemic area personnel mobile data center from two hours before the bus to the time when the passenger leaves the bus.
The passenger riding record comprises the following specific contents:
the display data are: infection type (normal person has no display data, abnormal person has).
The block encrypted data is: occupant data and driver data.
C. Data for disinfection of office
After each employee is successfully registered in the company, the latest disinfection record of the company is transmitted to the personnel flow data center in the epidemic area.
The disinfection record comprises the following specific contents:
the display data are: company two-dimensional identification code, kill time.
The block encrypted data is: company two-dimensional identification code, kill time, kill people and kill type.
D. Company employee information
After each employee is successfully registered on duty, the epidemic area personnel flow data center transmits the information of the staff on duty of the company on the day to the epidemic area personnel flow data center.
The staff work record comprises the following specific contents:
the display data are: infection type (normal person has no display data, abnormal person has).
The block encrypted data is: personnel information, personnel activities.
E. Extraneous personnel information
After the foreign personnel come from the company and register successfully, the epidemic area personnel flow data center transmits information to the epidemic area personnel flow data center.
The specific content of the external personnel information record is as follows:
displaying data: infection type (normal person has no display data, abnormal person has).
Block encrypted data: extraneous personnel information.
F. Personnel information
After the company staff goes out and registers successfully, the epidemic area staff flow data center transmits information to the epidemic area staff flow data center.
The specific content of the personnel outgoing information record is as follows:
displaying data: infection type (normal person has no display data, abnormal person has).
Block encrypted data: personnel go out to information.
G: customer information
After the customer is successfully registered in the public service place, the epidemic area personnel mobile data center transmits the service personnel of the public place and all customer information to the epidemic area personnel mobile data center from the first two hours of the public service place to the time when the customer leaves the public place.
The specific content of the customer information record is as follows:
the display data are: infection type (normal person has no display data, abnormal person has).
The block encrypted data is: customer personnel data, service personnel data.
Step four, cloud space synchronization
The citizen management module regularly accesses the epidemic area personnel flow data center through the Internet to synchronize data of information which is not downloaded to the local.
5. The method for searching the infected group is shown in figure 9.
Step one, infection type synchronization
Once the infectious disease hospital determines that a person is a suspected patient, a diagnosed patient or a person with important attention, an instruction is sent to a epidemic area personnel flow data center through the Internet, the person is determined to be the important person, and the infection type of the person is synchronized into the personnel information table.
Step two, searching rules for closely contacted people
A. Public transportation intimate contact data
The mass transit intimate contact is defined as: and after the passengers get on the bus, the passengers taking the bus are taken for two hours from the time when the passengers leave the bus.
B. Workplace intimate contact data
The workplace intimate contact is defined as: successful staff is registered at the workplace during the period of infection (e.g., 14 days) and the staff receives extraneous personnel.
C. Intimate contact data at public service sites
The public service place intimate contact is defined as: and a customer visiting the public service place after the customer visits the public service place for two hours until the customer leaves the public service place.
Step three, extracting the closely contacted personnel
And the epidemic area personnel flow data center extracts relevant personnel information and transmits the relevant personnel information to epidemic disease management personnel through the Internet. The epidemic area personnel flow data center informs relevant personnel of the information of the ill persons, synchronizes the information of the ill persons to the citizen management module during synchronization, and sends reminding information to the citizen management module.
Fourth, checking the closely contacted person
The infectious disease management department can find related personnel through the personnel list of the close contact person to carry out infectious disease screening work.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. A blockchain-based personnel flow recording system, comprising: the system comprises a bus management module, a work management module, a public place management module, a citizen management module, an infectious disease correction management module, an epidemic-area personnel flow data center and an epidemic-area personnel flow cloud storage space;
the bus management module comprises: public transportation management company management module and bus driver management module; the public transportation management company management module is connected with the epidemic area personnel flow data center through the Internet, and reports information of each public transportation line, information of drivers and passengers, killing information, epidemic prevention inspection information and infectious disease incidence information to the epidemic area personnel flow data center; the bus driver and passenger management module is connected with the epidemic area personnel flow data center through the Internet, and reports vehicle information, vehicle killing information, departure and collection information and infectious disease incidence information to the epidemic area personnel flow data center;
The work management module is connected with the epidemic area personnel flow data center through the Internet, and reports company start information, personnel reworking information, killing information and infectious disease morbidity information to the epidemic area personnel flow data center;
the public place management module is connected with the epidemic area personnel flow data center through the Internet, and reports the public place development application information, employee reworking information, epidemic prevention and control scheme, killing information and infectious disease morbidity information to the epidemic area personnel flow data center;
the citizen management module is connected with the epidemic area personnel flow data center through the Internet, and is used for reporting information of public transportation of personnel, information of working on duty and information of entering public places to the epidemic area personnel flow data center, and obtaining information of co-workers and possibly infected people from the epidemic area personnel flow data center; the secret data generated by the citizen management module is stored through a block chain;
the infectious disease correction management module is connected with the epidemic area personnel flow data center through the Internet, searches the action track of the personnel through the confirmed diagnosis, suspected or important attention personnel, searches the information of the personnel on the same company or in the same class through the action track, and sends attention and isolation information to related personnel;
The epidemic-area personnel flow data center is provided with an epidemic-area personnel flow cloud storage space, and is used as a storage space reserved by the epidemic-area personnel flow data center for a citizen management module, a bus management module, a work management module and a public place management module, and information of each module needing to be synchronized is stored.
2. A recording method of a blockchain-based personnel flow recording system as in claim 1, comprising the steps of:
1. registering public transportation, enterprises, public service places and citizens by adopting a one-object one-code registration method;
2. registering public transportation, workplaces and public service places by adopting a personnel access place registering method;
3. storing public transportation data, workplace data and public service place data by adopting a data dominant storage method;
4. storing secret data generated by citizen modules by adopting a data block chain type storage method;
5. and searching the infected people and the closely contacted people by adopting an infected people searching method.
3. The recording method according to claim 2, wherein the one-thing-one-code registration method specifically comprises the steps of:
1. Public transportation registration method
Step S1101: line application
Public transportation line management personnel use a bus management module, open a bus line application function, fill in and start a public transportation application form, fill in a number of buses, an interval, a protection level, a protection measure, the number of vehicles, license plates, bus drivers and passengers, management personnel, and a vehicle disinfection frequency and disease protection measure, submit a bus line application, and transfer approval work to a public transportation management department through a workflow control function of the bus management module;
step S1102: line approval
Public transportation management departments use public transportation line approval functions in the bus management modules to check whether the public transportation lines meet starting conditions according to applications submitted by the public transportation lines;
if the starting condition is met, the examination and approval are passed, and the public transportation line application data are transmitted to an infectious disease examination and approval management module through a personnel flow data center in an epidemic area;
if the starting condition is not met, a correction opinion is proposed, and approval work is transferred to a public transportation management department through the workflow control function of the bus management module;
step S1103: scheme adjustment
The public transportation line manager adjusts the infectious disease protection scheme according to the rectification opinion, deeply arranges the infectious disease protection scheme, resubmisses the public transportation line application, and executes step S1102;
Step S1104: infectious disease management department approval
The infectious disease management department checks whether the infectious disease protection scheme is feasible or not through the public transportation line approval function of the infectious disease entanglement management module;
if the method is feasible, the approval is passed, and 3 two-dimensional codes are automatically generated: the on-board code, the off-board code and the driving cabin code transmit approval information and two-dimensional code data to the bus management module through the Internet and the epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to a public transportation management department through the Internet, a staff flow data center in an epidemic area and a workflow control function of a bus management module, and executing step S1102;
step S1105: driving two-dimensional code manufacturing method
Public transportation management department uses bus management module, prints a set of two-dimensional code for every bus on the circuit: a loading code, a unloading code and a driving cabin code;
step S1106: two-dimensional code posting
The public transportation line manager pastes the corresponding two-dimensional code to the corresponding position, confirms the corresponding two-dimensional code through the micro-letter code scanning function and fills in the information of the number of vehicles and license plates;
step S1107: employee reworking reporting
The public transportation line manager uses the employee reworking reporting function of the bus management module to fill in the time for the related personnel and bus drivers to return to the local city, return to the place, whether fever, cold, cough and isolation time is needed; the bus management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center;
2. Enterprise registration method
Step S1201: epidemic situation prevention and control plan formulation
Each company should be assigned with special management personnel and is responsible for epidemic situation control work of the company;
the manager needs to make a company infectious disease prevention and control plan according to the actual situation of the company, sign a task book and appoint entry check personnel;
the manager uses the enterprise reworking application function in the work management module to transmit the company infectious disease prevention and control plan and the task book to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center;
step S1202: reworking approval
The infectious disease management department checks whether the company infectious disease prevention and control plan is feasible or not through the enterprise reworking approval function of the infectious disease correction management module;
if the method is feasible, the approval passes, the enterprise two-dimension code is automatically generated, and approval information and two-dimension code data are transmitted to a work management module through the Internet and an epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to an infectious disease management department through the Internet, a staff flow data center in an epidemic area and a workflow control function in a work management module, and executing a step S1201;
Step S1203: two-dimensional code manufacturing
Using a work management module by a manager, printing a two-dimensional code, and posting the two-dimensional code to an entrance of a company;
step S1204: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms through the WeChat code scanning function and fills in the enterprise name and the date of start-up;
step S1205: employee reworking reporting
The manager uses the employee reworking reporting function of the work management module to fill in the time for returning the company employee to the local city, the returning place, whether fever, cold, cough and isolation time is needed; the work management module transmits the information to the infectious disease correction management module through the epidemic area personnel flow data center;
3. public service place registration method
Step S1301: epidemic situation prevention and control plan formulation
The public place management department should appoint the specialized administrative staff, take charge of epidemic situation control work of this public place;
a manager needs to make a public place infectious disease prevention and control plan according to the actual situation of the public place and sign a task book;
using the enterprise reworking application function of the public place management module, the manager transmits the public place infectious disease prevention and control plan and the task book to the infectious disease correction management module through the Internet and the epidemic area personnel flow data center;
Step S1302: reworking approval
The infectious disease management department checks whether the infectious disease prevention and control plan of the public place is feasible or not through the public place reworking and approval function of the infectious disease correction and management module;
if the public place two-dimensional code is feasible, the public place two-dimensional code is automatically generated, and approval information and two-dimensional code data are transmitted to a public place management module through the Internet and an epidemic area personnel flow data center;
if not, providing a correction opinion, transferring approval work to an infectious disease management department through the Internet, a staff flow data center in an epidemic area and a workflow control function in a public place management module, and executing a step S1301;
step S1303: two-dimensional code manufacturing
Using a public place management module by a manager, printing a two-dimensional code, and posting the two-dimensional code to an entrance of a public place;
step S1304: two-dimensional code posting
The manager pastes the corresponding two-dimensional code to the corresponding position, confirms through the WeChat code scanning function and fills in the name of the public place and the date of start-up;
step S1305: employee reworking reporting
The manager uses staff of the public place management module to reiterate and declare, fill in the time of staff returning to local city, returning to place, whether fever, cold, cough and isolation time is needed; the public place management module transmits the information to the infectious disease correction management module through the epidemic-area personnel flow data center;
4. Citizen registration method
The citizen opens a citizen management module by scanning two-dimension codes of vehicles, office places and public places, registers by a registration function, fills in the name and contact telephone of the citizen, sends a verification code to the contact telephone by the Internet and the citizen management module, and completes the first registration after filling in a correct verification code;
recording the user micro-signal, the name and the contact telephone in the system, scanning any two-dimensional code again, submitting the user micro-signal to the system, and automatically associating the system with the name and the contact telephone;
the information of the owner is maintained in detail in a citizen management module, and maintenance items are as follows: unit name, home address, residence community, return to local city time, isolation time, personal identification number;
after filling, the citizen management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
after citizen registration, a citizen management module adopts an SM2 method to generate a pair of public key and private key; the public key is stored in an epidemic area personnel flow data center through the Internet, and the private key is stored in a citizen management module.
4. The recording method according to claim 2, wherein the person-entering/exiting place registration method specifically includes the steps of:
1. Public transportation registration method
Step S2101: car starting device
Every morning, bus drivers and passengers scan the driving cab codes beside the driving cab through the code scanning function of the bus management module, click a start button and open the bus; the system prompts the bus to carry out disinfection operation, and automatically records micro signals of passengers of the bus; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
step S2102: disinfection
After a bus driver and passengers disinfect a bus, clicking a disinfected button of the bus on a bus management module;
step S2103: shift initiated registration
After disinfection is completed, the bus can perform shift starting operation, and the starting time is recorded; the bus driver and passenger are required to upload related work photos, and the uploading time is required to be registered during uploading; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
when the bus is started, a bus driver and passengers scan a driving cab code beside the driving cab through the code scanning function of the bus management module, and click a start button to formally start the bus; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
Step S2104: boarding registration
Step S2105: passenger riding danger prompt
The epidemic area personnel flow data center transmits the killing time of the bus, the number of people focused in 2 hours, the number of suspected patients and the number of confirmed patients to a citizen management module through the Internet; if at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, giving a riding warning prompt to a citizen management module;
step S2106: dangerous passenger getting-on reminding
After each passenger is registered, the epidemic area personnel flow data center transmits the telephone number, the riding time and whether the passenger is a focus attention crowd, a suspected patient and a patient to be diagnosed to the bus management module; if the communication of the mobile equipment of the bus driver and the passengers is not smooth, the information is stored in a mobile cloud storage space of the personnel in the epidemic area; after waiting for the communication of the mobile equipment of the bus driver and the passenger to be unobstructed, synchronizing the information into a bus management module; if the passenger is a person with important attention, suspected patient or diagnosed patient, the bus management module gives an alarm, and the bus driver and passenger determine whether to allow the passenger to take the bus;
Step S2107: location collaboration
The method comprises the steps that a bus driver and passengers actively initiate the bus driver and passengers, a position coordination function is opened in a bus management module, and the number of passengers is displayed by a system; clicking a position cooperative button, and firstly positioning the bus management module, then sending a position cooperative instruction of the bus to a personnel flow data center in an epidemic area, and sending positioning information and positioning time of the bus;
the personnel flow data center in the epidemic area initiates a positioning application to a citizen management module of the fellow passenger through the Internet;
after receiving the instruction, the citizen management module of the fellow passenger locates the position of the fellow passenger, and then transmits the two-dimension code, the synchronous time and the position information of the fellow passenger to the personnel flow data center of the epidemic area through the Internet;
the epidemic area personnel flow data center judges the positions and the positioning time of bus drivers and passengers and checks the positions and the positioning time of the passengers, if the position difference is larger than the positioning precision difference, the passengers are defaulted to be passengers with the same sight and leave, and the leaving time is registered as the position cooperation time; the personnel flow data center in the epidemic area sends departure time information to the sight-to-departure co-workers through the Internet; meanwhile, the epidemic area personnel flow data center transmits the information of the passengers who leave the same place to the bus management module of the bus drivers and passengers through the Internet;
After the citizen management module of the co-located personnel receives the information, the system automatically adjusts the leaving time to be the co-located cooperative time; if the communication of the passenger mobile equipment is not smooth, the information is stored in a mobile cloud storage space of personnel in an epidemic area; after waiting for the communication of the vision-apart co-worker mobile equipment to be unobstructed, synchronizing the information into a citizen management module; bus drivers and passengers can check the bus management module at any time to verify that passengers are currently;
step S2108: get-off registration
When a citizen takes a bus to stop, a WeChat is opened, a code scanning function is used for scanning a departure code of an upper door and a lower door of the bus, the WeChat automatically calls out a citizen management module, clicks a departure confirmation button, carries out departure registration, and registers departure time; the citizen management module transmits the citizen registration number and the taxi time to a personnel flow data center in an epidemic area through the Internet; the epidemic area personnel flow data center transmits the passenger information to the bus management module through the Internet;
step S2109: endpoint time registration
After the bus reaches the terminal, a bus driver and passengers scan the driving cab code, start the bus management module and click a terminal-to-stop button; the bus is stopped, the information is transmitted to a personnel flow data center in an epidemic area through the Internet, and meanwhile, a bus management module automatically empties the information of passengers in the bus;
Step S2110: terminal passenger handling
The epidemic area personnel flow data center searches passengers which have been subjected to boarding registration in the shift, and if passengers which have not been subjected to alighting registration or alighting passengers exist, the system automatically takes the shift end time as the passenger departure time; after receiving the information, the citizen management module of the terminal passenger automatically adjusts the leaving time to be key registration time; if the communication of the terminal passenger mobile device is not smooth, the information is stored in a mobile cloud storage space of epidemic area personnel; after waiting for the communication of the mobile equipment of the terminal passenger to be smooth, synchronizing the information to a citizen management module of the terminal passenger;
step S2111: operation sterilization
In the bus management module, every 2-6 hours, after bus stops, bus drivers and passengers register at the bus management module at the end point, and the system prompts the vehicle to be disinfected; after a bus driver or other personnel disinfects the vehicle, clicking a disinfection button of the bus, the bus management module can perform a shift starting operation again, and the starting time is recorded; the bus driver and passenger are required to upload related work photos, and the uploading time is required to be registered during uploading; the bus management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
Two times are set in the bus management module, one is reminding time, after reminding, bus drivers and passengers can click a later disinfection button, and then start the bus; the other is forced disinfection time, after reminding, bus drivers and passengers need to be disinfected firstly, and the bus can be started after disinfection, otherwise, a start button in a bus management module cannot be clicked;
step S2112: report of reworking problems
Public transport epidemic disease management personnel periodically check staff conditions, report staff epidemic prevention and reworking conditions by using a report epidemic prevention condition function in a bus management module, and transmit the staff epidemic prevention and reworking conditions to an infectious disease correction management module through the Internet and an epidemic area staff flow data center;
2. workplace registration method
Step S2201: reworking and working inspection
An epidemic prevention person designated by a company epidemic disease manager uses an infrared thermometer to measure the body temperature of a reworking staff, the epidemic prevention person uses a citizen management module to scan the two-dimension code of the citizen management module of the reworking staff, and the citizen management module of the epidemic prevention person transmits the information of the reworking staff and the body temperature information thereof to a staff flow data center in an epidemic area through the Internet;
step S2202: epidemic prevention article dispensing
According to the company infectious disease prevention and control plan, epidemic prevention articles are distributed to reworking staff; epidemic prevention personnel use a citizen management module to record epidemic prevention article issuing conditions, and the epidemic prevention article issuing conditions are transmitted to a personnel mobile data center in an epidemic area through the internet by using the epidemic prevention article issuing function of the citizen management module;
Step S2203: report of reworking problems
The epidemic prevention and reworking conditions of the staff of the company are reported by the epidemic prevention management staff of the company by using the epidemic prevention condition reporting function of the company in the working management module, and are transmitted to the infectious disease correction management module through the Internet and the epidemic area staff flow data center;
step S2204: extraneous person registration
When entering a company for external personnel, the external personnel need to be registered at an entrance, and when leaving the company, the external personnel need to be registered at an exit specifically:
an epidemic prevention person designated by a company epidemic disease manager uses an infrared thermometer to measure the body temperature of an external person, the epidemic prevention person uses a citizen management module to scan the two-dimension code of the citizen management module of the external person, and the citizen management module of the epidemic prevention person transmits the information of the external person and the body temperature information to a personnel flow data center of an epidemic area through the Internet;
after each external person is registered, the epidemic area personnel flow data center transmits the information of the external person to a work management module of epidemic disease management personnel of the company and a citizen management module of epidemic prevention personnel; if the extraneous person is a person with important attention, suspected patient or diagnosed patient, the citizen management module of the epidemic prevention person gives an alarm, and the epidemic prevention person determines whether to allow the extraneous person to enter the company;
The reception personnel uses the citizen management module to scan the two-dimensional code of the citizen management module of the external personnel, clicks a reception button, and performs reception registration; the citizen management modules of the reception personnel and the external personnel transmit reception information to the personnel flow data center in the epidemic area through the Internet at the same time;
the epidemic-area personnel flow data center transmits the information of the reception party and the reception party to the citizen management modules of the reception party and the reception party; if one party is a person with important attention, suspected patient or patient with definite diagnosis, the citizen management module of the other party gives an alarm, and the other party determines whether to continue to finish the reception work;
after the external personnel leave the company, the reception personnel use a citizen management module to fill in reception ending time, and the information is transmitted to an epidemic area personnel flow data center through the Internet, and the epidemic area personnel flow data center transmits the information to the citizen management module of the external personnel and a workplace management module of the company through the Internet;
step S2205: personnel registration
When an employee goes out, a citizen management module is used for scanning out two-dimension codes, and the employee goes out for registration; after returning to the company, scanning the entrance two-dimensional code by using a citizen management module, and carrying out return registration; after registration, transmitting registration data to a personnel flow data center in an epidemic area through the Internet; if the user goes out to other companies, the user needs to register with the reception staff, and the method is the same as that of step S2204;
Step S2206: off-duty registration
When the staff goes off duty, the staff needs to register off duty; scanning a two-dimensional code for departure by using a citizen management module, and registering for departure; after registration, transmitting registration data to a personnel flow data center in an epidemic area through the Internet;
step S2207: office examination
Checking workplaces by company epidemic disease management staff, ventilating indoors, performing killing work, and uploading related work photos to a staff flow data center in an epidemic area through a workplace management module;
3. public service place registration method
Other management methods except visiting customers in public service places are the same as the working place registration method steps S2201 to 2207, and the working management module needs to be replaced by the public place management module;
unlike the workplace registration method, the customer management module operates as follows:
step S2301: customer visiting
An infrared camera needs to be arranged in an important public service place to measure the temperature of the visiting customer in an infrared way; for customers with body temperature exceeding the early warning, epidemic prevention personnel accurately measure the temperature by adopting an infrared thermometer, and the customers not higher than the early warning body temperature are allowed to enter a public service place; a customer enters the public service place, epidemic prevention personnel guide the customer to open a WeChat scanning entrance two-dimensional code, and a citizen management module automatically performs entrance registration; the citizen management module transmits the information to a personnel flow data center in an epidemic area through the Internet;
Step S2302: customer hazard reminding
The epidemic area personnel flow data center transmits the killing time of the public service place, the number of people focused in 2 hours, the number of suspected patients and the number of confirmed patients to a citizen management module of the customer through the Internet; if at least one of the crowd quantity, the suspected patient quantity and the confirmed patient quantity is not zero in the 2 hours, giving an entrance warning prompt in a citizen management module;
step S2303: dangerous customer entrance reminding
After each customer is registered, the epidemic area personnel flow data center transmits the customer information to a public place management module of the public place; if the customer is a person with important attention, suspected patient or diagnosed patient, the public place management module of the epidemic prevention personnel gives an alarm, and the epidemic prevention personnel determines whether to allow the customer to enter;
step S2304: location collaboration
The public service place management module initiates a position cooperative request every 10 minutes, and sends the public service place position cooperative instruction to the epidemic-area personnel flow data center through the Internet;
the epidemic area personnel flow data center initiates a positioning application to a citizen management module of the customers in the same store through the Internet;
After receiving the instruction, the citizen management module of the customers in the same store locates the self position, and then transmits the two-dimension code, the synchronous time and the self position information of the customers in the same store to the personnel flow data center in the epidemic area through the Internet;
the epidemic area personnel flow data center judges that the position range of the public service place is checked with the position and the positioning time of the customers in the same store, if the position difference is larger than the positioning precision difference, the customers are defaulted to be customers leaving the same store at the same time, and the leaving time is registered as the position cooperation time;
the epidemic area personnel flow data center sends the departure time to customers who leave the same store at the same time through the Internet; meanwhile, the epidemic area personnel flow data center transmits customer information of the same-distance store to the public place management module through the Internet;
after receiving the information, the citizen management module of the customers leaving the same store automatically adjusts the leaving time of the public service place to the collaboration time of the same store; if the communication of the mobile device of the customer leaving the same shop is not smooth, the information is stored in the mobile cloud storage space of the epidemic area personnel of the customer leaving the same shop; after waiting for the communication of the mobile device of the customer leaving the same store with the vision to be smooth, synchronizing the information into a citizen management module of the customer leaving the same store with the vision; public place service personnel can check the public place management module at any time to verify the current store personnel;
Step S2305: customer leaves store
Before a customer leaves a store, epidemic prevention personnel guide the customer to scan a two-dimensional code of the store through WeChat, automatically call a citizen management module, and after confirmation, the citizen management module transmits the time of the customer leaving the store to a personnel mobile data center in an epidemic area through the Internet; the epidemic area personnel flow data center transmits the information to a citizen management module and a public place management module of the customers in the same store;
step S2306: automatic store departure processing
The public place management module sets an automatic departure time for each public place independently; for example, a supermarket is set for 1 hour, a small supermarket is set for 0.5 hour, a small restaurant is set for 0.5 hour, and a large restaurant is set for 2 hours; each public service place can set own default departure time, and the specific principle is as follows:
(1) The customers have carried out the code scanning of leaving the store, and the code scanning time of the customers is taken as the time of leaving the store;
(2) The customer does not conduct the departure scanning, and the default departure time is taken as the departure time;
(3) If the default departure time exceeds the off-duty time, the off-duty time is taken as the departure time;
step S2307: automatic setting method for automatic departure time
The residence time setting in the store is defined by taking days, weeks, days of week and whole points as granularity;
After each day of working, the public place management module counts the residence time of customers in the store according to the granularity; and (3) carrying out homonymous moving average calculation on the retention data of each day to form new retention time, and correcting the originally set retention time.
5. The recording method according to claim 4, wherein in the step S2104, the boarding registration uses one of the following registration methods:
(1) Active registration
When a citizen takes a bus, a WeChat is opened, a boarding code of a bus entrance is scanned through a code scanning function, the WeChat automatically invokes a boarding registration function of a citizen management module, a boarding confirmation button is clicked to carry out boarding registration, and the citizen management module transmits the WeChat signals of the passengers, the boarding time and the two-dimensional code of the vehicle to a personnel mobile data center in an epidemic area through the Internet;
(2) Passive registration
The bus driver and passenger measure the body temperature of the passenger and scan the two-dimension code of the passenger, and the bus management module transmits the passenger information and the corresponding body temperature information to the epidemic area personnel mobile data center through the Internet.
6. The recording method according to claim 2, wherein the data explicit storage method specifically comprises the steps of:
1. Public traffic data storage method
Public transportation stores riding data by taking a traffic line and a shift as main lines; the data are stored in the public transportation management department database, the mobile phones of bus drivers and passengers and the mobile phones of passengers, and the specific storage modes are as follows:
1.1 public transportation administration information
Public transportation management department data are stored in an epidemic area personnel flow data center and a smart phone of the public transportation epidemic disease management personnel, and are managed through a public transportation management module, and the specific contents are as follows:
A. public transportation unit information: company name, company social unified credit code, company address, legal person representative, company number and epidemic situation management responsible person;
B. bus driver and passenger information: personnel name, two-dimensional code, contact phone, home address, date of last leaving residence, last leaving residence to place, last returning date, reworking date;
C. bus route information
The bus driver and passenger operation information and passenger registration information are stored in the bus management module except the epidemic area personnel flow data center; the bus route information comprises the following contents: shift, license plate number, vehicle two-dimensional code, registration time, registration type, personnel ID number, personnel contact way, body temperature, infection type and other descriptive contents;
D. Epidemic situation information
If an epidemic situation is found, reporting is needed for the first time, and the explicit stored information comprises the following contents: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
1.2 bus driver and passenger information
The bus driver and passenger data are stored in the smart phone of the bus driver and passenger, and are managed by the citizen management module, and the specific contents are as follows:
the public transportation driven by the bus drivers and passengers is characterized in that the operation information of each time and the registration information of each time of passengers are simultaneously stored in a mobile cloud storage space of the passengers in an epidemic area; when the intelligent mobile phones of the bus drivers and passengers are networked, the data are automatically synchronized to the intelligent mobile phones;
A. train number storage information: time for starting, time for departure of the shift, two-dimensional code of the vehicle, last disinfection time, next disinfection reminding time, next disinfection limit time, drivers and passengers, body temperature, infection type and other description contents;
B. passenger information: registration time, registration type, person ID number, person contact, body temperature, infection type, and other descriptive matter;
1.3 occupant information
The passengers take the bus, the operation information of each time and the registration information of each time of the passengers are stored in the flowing cloud storage space of the personnel in the epidemic area at the same time; when the intelligent mobile phone of the passenger is networked, the data is automatically synchronized to the intelligent mobile phone of the passenger;
The occupant information includes the following: registration time, registration type, personnel ID number, personnel contact way, body temperature, infection type, last disinfection time, suspected number, number of closely contacted persons, number of people coming back from epidemic areas, other people coming back from non-epidemic areas, number of people coming back from provinces and places and other descriptive contents;
in the above information, the person types are classified into: suspected patient, confirmed patient, cured patient, intimate contact person, person coming back from epidemic area, person coming back from other outside provinces of non-epidemic area, and person coming back from outside provinces;
2. workplace data storage method
2.1 method for storing company management data
The company management data are stored in the epidemic area personnel flow data center and the smart phone of the company epidemic disease management personnel, and are managed by the public transportation management module, and the specific contents are as follows:
A. company protection management information: company name, company social credit code, company address, legal person representative, company number, epidemic situation management responsible person;
B. personnel information: the name of the person, the two-dimensional code identification code, the contact telephone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date;
C. Personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
D. intimate contact information: the method comprises the steps of two-dimension code identification codes, contactor two-dimension code identification, contactor infection conditions, contact places, contact possible starting time and contact possible deadline;
E. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, reception staff two-dimensional code, visiting start time, visiting cut-off time, body temperature and infection type;
F. information of the outworkers: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
G. sterilization information: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo;
H. epidemic situation report
If an epidemic situation is found, reporting is needed for the first time, and the method specifically comprises the following steps: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
2.2 method for storing employee data of company
Company employee data are stored in smart phones of employees and managed through a citizen management module; the concrete contents are as follows:
A. Personnel information: the name of the person, the two-dimensional code identification code, the contact phone, the home address, the date of the place which is recently away from the residence, the date of last return and the date of reworking;
B. personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
C. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting deadline, body temperature and infection type;
D. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
3. public service place data storage method
3.1 method for storing public service place management data
Public service place management data are stored in an epidemic area personnel flow data center and a smart phone of the public service place epidemic disease management personnel, and are managed through a public service place module, and the specific contents are as follows:
A. public service place management guard information: management company name, management company social credit code, management company address, legal representative, management company number, epidemic situation management responsible person;
B. Service personnel information: service personnel name, two-dimension code identification code, contact telephone, home address, date of last place leaving residence, last place leaving residence to place, last date of return, and date of reworking;
C. attendant activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
D. intimate contact information: the method comprises the steps of two-dimension code identification codes, contactor two-dimension code identification, contactor infection conditions, contact places, contact possible starting time and contact possible deadline;
E. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, reception staff two-dimensional code, visiting start time, visiting cut-off time, body temperature and infection type;
F. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
G. sterilization information: the unit two-dimensional code, the killing time, the two-dimensional code identification code, the killing medicine and the killing photo;
H. epidemic situation report
If epidemic situation is found, reporting is needed for the first time; the method specifically comprises the following steps: the unit two-dimensional code, the employee two-dimensional code, employee symptom description, report time and treatment opinion;
I. Customer information two-dimensional code identification code, visiting time, leaving time description, body temperature and infection type;
3.2, service personnel data storage method
The service personnel data are stored in smart phones of the service personnel and managed by a citizen management module; the concrete contents are as follows:
A. principal information
The principal information includes the following: the name of the person, the two-dimensional code identification code, the contact telephone, the home address, the date of the last departure from the residence, the last departure from the residence to the place, the last return date and the reworking date;
B. personnel activity information: two-dimensional code identification code, activity type, occurrence time, body temperature and infection type;
C. extrinsic personnel information: two-dimensional code identification code, unit two-dimensional code, principal two-dimensional code, visiting start time, visiting deadline, body temperature and infection type;
D. personnel outgoing information: the two-dimensional code identification code, the unit two-dimensional code, the two-dimensional code of the opposite party reception staff, the unit two-dimensional code of the opposite party, the outgoing starting time, the outgoing deadline and the infection type;
E. customer information
The customer information of visiting the public service place from 2 hours before the person goes to work to the person leaves work is recorded, and the customer information comprises the following contents: two-dimensional code identification code, visiting time, leaving time description, body temperature and infection type;
3.3 customer data storage method
The customer data is stored in the smart phone of the customer and checked through the citizen management module;
the customer information includes the following: public places, registration time, body temperature, infection type, last disinfection time, suspected people, people with close contact, people coming back from epidemic areas, other people coming back from non-epidemic areas, people coming back from provinces and places, and other instructions.
7. The recording method according to claim 2, wherein the data block chain storage method specifically comprises the steps of:
step one, data encryption
When the citizen management module is used, if encryption is needed, encryption is carried out on the generated secret data by adopting a private key of an individual to generate a character string SMA;
step two, data chain formation
Step S4201: data chain identification
When the citizen management module generates data, the personal two-dimensional identification code, the generation time and the data category are used as indexes, the 32-bit random two-dimensional code is used as a chain bit identification code BS1, and the chain bit identification code BS1 is stored in a data chain data table;
step S4202: front-end chain bit lookup
The citizen management module searches a data link data table, searches a two-dimensional identification code and a data category of the current link bit, and takes the nearest time as a leading link bit; recording the recorded chain bit identification code into a leading chain bit identification code BS2 of the present chain bit, and recording into a data chain data table;
Step S4203: data block formation
The data block string is defined as SMN, and is generated by:
smn=two-dimensional identification code+generation time+data category+sma+bs1+bs2+ "EN";
step S4204: data block one-time storage
When interacting with the epidemic area personnel flow data center data, the data block character string SMN is transmitted to the epidemic area personnel flow data center along with the original data and stored in the auxiliary recording field;
step three, data chained distribution method
The data distribution is divided into two parts, wherein one part is display data and the other part is block encryption data;
A. bus disinfection data
After each passenger is successfully registered by taking the bus, the latest disinfection record of the bus is transmitted to a personnel flow data center in an epidemic area;
the disinfection record comprises the following specific contents:
the display data are: bus number, kill time;
the block encrypted data is: bus number, kill time, kill people, kill type;
B. passenger riding information
After each passenger is successfully registered by taking the bus, the epidemic area personnel flow data center transmits the bus driver and passenger of the bus and the passenger information taken by the bus to the epidemic area personnel flow data center from two hours before the bus to the time when the passenger leaves the bus;
The passenger riding record comprises the following specific contents:
the display data are: type of infection;
the block encrypted data is: occupant data, driver data;
C. data for disinfection of office
After each employee is successfully registered in a company, the latest disinfection record of the company is transmitted to a personnel flow data center in an epidemic area;
the disinfection record comprises the following specific contents:
the display data are: company two-dimensional identification code, killing time;
the block encrypted data is: company two-dimensional identification code, killing time, killing person and type;
D. company employee information
After each employee is successfully registered on duty, the staff information of the company on duty is transmitted to the staff information center in the epidemic area;
the staff work record comprises the following specific contents:
the display data are: type of infection;
the block encrypted data is: personnel information and personnel activities;
E. extraneous personnel information
After the foreign personnel come from the company and register successfully, the epidemic area personnel flow data center transmits information to the epidemic area personnel flow data center;
the specific content of the external personnel information record is as follows:
displaying data: type of infection;
block encrypted data: extraneous personnel information;
F. Personnel information
After the staff of the company goes out and registers successfully, the staff flow data center of the epidemic area transmits information to the staff flow data center of the epidemic area;
the specific content of the personnel outgoing information record is as follows:
displaying data: type of infection;
block encrypted data: personnel outgoing information;
g: customer information
After a customer successfully registers in a public service place, the epidemic area personnel mobile data center transmits the service personnel of the public place and all customer information to the epidemic area personnel mobile data center from the first two hours of the public service place to the time when the customer leaves the public place;
the specific content of the customer information record is as follows:
the display data are: type of infection;
the block encrypted data is: customer personnel data, service personnel data;
step four, cloud space synchronization
The citizen management module regularly accesses the epidemic area personnel flow data center through the Internet to synchronize data of information which is not downloaded to the local area;
8. the recording method according to claim 2, wherein the infected group searching method specifically comprises the steps of:
step one, infection type synchronization
Once the infectious disease hospital determines that a person is a suspected patient, a patient to be diagnosed or a person with important attention, sending an instruction to a personnel flow data center in an epidemic area through the Internet, determining the person as the important person, and synchronizing the infection type of the person into the personnel information table;
Step two, searching rules for closely contacted people
A. Public transportation intimate contact data
The mass transit intimate contact is defined as: a bus driver and passengers take the bus from the time when the passengers get on the bus to the time when the passengers leave the bus for two hours;
B. workplace intimate contact data
The workplace intimate contact is defined as: staff who successfully register on duty at the workplace within the infection period and external staff received by the staff;
C. intimate contact data at public service sites
The public service place intimate contact is defined as: a attendant and a customer visiting the public service location from the time the customer visits the public service location to the time the customer leaves the public service location for two hours;
step three, extracting the closely contacted personnel
The epidemic area personnel flow data center extracts relevant personnel information and transmits the relevant personnel information to epidemic disease management personnel through the Internet; the epidemic area personnel flow data center informs relevant personnel of the information of the ill person, synchronizes the information of the ill person to the citizen management module during synchronization, and sends reminding information to the citizen management module;
fourth, checking the closely contacted person
The infectious disease management department finds related personnel through the personnel list of the close contact person to carry out infectious disease screening work.
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