CN114596024A - Road transportation event emergency method and system - Google Patents

Abstract

A road transportation incident emergency method and system, is used for solving the road transportation incident, especially the incident that the hazardous chemical substance takes place in transporting, it is through static information and dynamic information to be concrete, associate transport vehicle, intellectual warning device with transport vehicle, person responsible for transport behavior and record in the background system; if the event happens, the responsible persons of the transportation behavior comprise drivers or escorts and arrange intelligent warning devices, the background system processes the event information according to the reported event information, notifies event related persons based on event attributes, and provides cooperative communication resources to enable the event related persons to cooperatively handle the event; wherein the event information includes information entered or confirmed by a escort or driver when dynamically associated with information including at least the name of a transported item and emergency handling precautions.

Description

Road transportation event emergency method and system

Technical Field

The field of the technology relates to accident emergency, event sensing, detection, reporting and event-based collaboration, and comprises an I2X (Integrated to event) technology, a mobile Internet of things technology, a scene-oriented mobile communication technology, a sensor technology and a Vehicle-road collaboration technology, wherein the I2X comprises an Integrated to Signal, an Integrated to Navigator, an Integrated to Vehicle and other technologies for multi-party timely collaboration driven by event attributes.

Background

Road transport events, in particular dangerous chemical road transport events, can lead to event tailing (which means that the event loss can be controlled and limited within a certain small range, but is not out of control due to various reasons, so that the loss is huge and the influence is huge) if the handling and emergency are untimely and improper when the events occur, during the events and after the events, and the phenomena of group death and group injury can frequently occur after the tailing is fattened. According to the statistics of dangerous chemical accidents in China in recent years, 77 percent of dangerous chemical accidents occur in the road transportation process, the dangerous chemical transportation accidents are usually greatly lost, and the influence is wide; emergency parties usually acquire an event untimely, the information of a transported goods is not accurately mastered, a related accident interest association body has no cooperation during accident disposal, accident-related emergency units lack linkage and timely information sharing (actually, social linkage is lacked), so that accident fatting is caused; particularly, as the hazardous chemical substance transport vehicle is usually transported across regions, once an accident occurs, a local emergency unit is lack of whole-process supervision on the hazardous chemical substance vehicles/goods in different places, so that the accident is not timely, and the information for grasping the hazardous chemical substance attributes is limited or not completely grasped, so that the death, sacrifice and the like of field personnel and emergency personnel are easily caused; in addition, the diffusion model of the hazardous chemical substance has great relation with the type of the hazardous chemical substance and the leakage degree with geography, wind direction and wind power, and the accuracy of the information can not be separated in an effective emergency.

Disclosure of Invention

Road transportation, especially transportation by dangerous chemical vehicles, because the occurrence of traffic events is dynamic and almost unpredictable, it is necessary to realize real-time event detection and reporting by using a technology suitable for the characteristics; the dangerous chemical substance vehicle event can be broadly divided into on-road fault parking, for example, the dangerous chemical substance transport vehicle has the problems of oil shortage, electricity shortage or mechanical fault and has to be parked in a lane; the other is accident, such as traffic accident, which causes the accident vehicle to occupy the road, wherein the accident may cause chemical leakage, combustion and explosion, and pollute the surrounding soil and water source; of course, when the vehicle is parked and the lane is occupied, the risk probability is usually increased by several times, and secondary accidents are caused accordingly. If the vehicles passing through the accident point cannot be timely notified, guided and closed when the accident occurs, a more serious accident is caused, which is related to serious delay of event perception, high density of surrounding people, and untimely notification and evacuation.

The present specification discloses a method and a system based on the technical and standard defects of the road transportation, especially the supervision blind area caused by hazardous chemical transportation, and the existing mobile communication system which can not face to the emergency scene, combining the laws and regulations of traffic management, the management rules of hazardous chemical transportation, and the scene problems of emergency rescue, etc., thereby accurately detecting the event by the fastest way, and using the event attribute as the drive, concurrently notifying the accident-related body, and containing the information that the transported chemical contains hazardous chemical, and also containing the means of emergency disposal, and disposal suggestion, such as suggesting to adopt a certain fire-fighting means, such as cooling, foam, or chemical means, etc., according to the attribute of the transported chemical; when an event is reported according to accident attributes (such as attributes of leakage, spontaneous combustion, explosion, transportation products and the like caused by accident road occupation and parking, traffic accidents and the like), the event attributes are used as driving to inform an event interest association body such as an emergency unit, inform affected vehicles to avoid lane change and change driving routes as soon as possible through cooperating with road signals, attraction and guidance signals, navigation services and the like, and inform residents in an accident site according to the attributes and leakage conditions of chemical products, so that the possibility of group death and group injury caused after normal accidents is greatly reduced.

The embodiments, examples, and specific times, codes, amounts, forms, etc. described in the following examples do not represent all embodiments consistent with the description, but rather are specific methods or systems consistent with the description as set forth in the appended claims.

Included within the present invention include, but are not limited to:

a method of road transport incident emergency, comprising:

associating the transport vehicle, the intelligent warning device, the transport vehicle and a person responsible for the transport behavior by associating the static information with the dynamic information, and recording the association in a background system; if the event happens, arranging the intelligent warning device by a person responsible for the transportation behavior; the background system is used for notifying event related persons based on event attributes after operation and processing are carried out according to the event information and the related information reported by the intelligent warning device; in addition, event related persons cooperate through cooperative communication resources; wherein the event information comprises information input or confirmed by a person responsible for the transportation behavior during dynamic information association; the information entered or confirmed upon dynamic association at least comprises the name of the transported goods.

A method for road transport incident emergency, comprising:

wherein the information input in the dynamic information association at least comprises any one or more of the following information:

inspection information of vehicle conditions;

the name of the transported item;

handling precautions for the item in an emergency;

source, destination address, unit of the transported item;

confirmation information of the person responsible for the transportation act.

A method for road transport incident emergency, comprising: wherein

The intelligent warning device at least comprises a positioning sensor, an orientation sensor and a road occupation

And an input module.

A method for road transport incident emergency, comprising:

the information input during the association of the dynamic information is used for operation and processing during events and for decision making of field personnel during emergency.

A method of road transport event emergencies, comprising:

and the event related person comprises position information and direction information reported by the warning device based on the GIS, and an event management unit to which the accident point belongs is obtained through calculation.

A method of road transport event emergencies, comprising: in static association, the association includes on-site wireless image capture devices carried with the transport vehicle.

A method for road transport incident emergency, comprising: when the event associated person is notified by adopting the traditional voice telephone mode, the natural language of the notification message is processed, and after the called party is connected, the text is converted into voice.

An emergency system for road transportation events, comprising:

the intelligent warning system comprises an intelligent warning device, an intelligent terminal and a background system which comprises a network access module, a data access/interface module, a database module, a GIS module, a cooperation module and an operation processing module; associating the intelligent warning indicator, the transport vehicle and the person responsible for the transport behavior through the association of the static information and the dynamic information, and recording the association in a system database module;

if an event occurs in transportation, a driver or escort arranges the intelligent alarm, the alarm reports event information through the network access module and the data access/interface module, and the operation processing module operates and processes the reported event information and informs an event related person through the data access/interface module based on event attributes;

the event related person co-handles the event through the cooperation module;

wherein the information input when the dynamic information is associated at least comprises the name of the transported goods; the logic of the operation processing comes from the logic module of the event processing.

An emergency system for road transportation events, comprising:

the method comprises an intelligent warning device, an intelligent terminal and a background system consisting of a network access module, a data access/interface module, a database module, a GIS module, a cooperation module and an operation processing module, and is applied to the method comprising any one section of [0006] - [0012 ].

A road transport event emergency system is characterized by comprising a blockchain module for preventing event information from being modified afterwards.

A system for road transportation event emergency is characterized by comprising a logic module for event processing. Drawings

The method and system are further described with reference to the accompanying drawings.

Fig. 1 is a flow chart of the method.

Fig. 2 is a block diagram of the system.

As shown in fig. 1, the method described in this specification includes a step a01 of associating static information, where the static information is to associate information of a transportation vehicle, including but not limited to number plate, vehicle type, and tonnage, with an intelligent warning device carried by the vehicle and used in an accident, so that during a transportation event, such as an accident or a faulty parking, using the intelligent warning device, the system can retrieve or automatically pop up transportation vehicle information associated with the transportation vehicle information, such as but not limited to type, number plate information of the accident vehicle, and responsible person of the transportation vehicle, such as owner information, security personnel information, etc., in a background database through S01 — unique information of the intelligent warning device. And because the transport vehicle, especially the hazardous chemical substance vehicle, is usually owned by the enterprise, the responsible person is the owner and the law, the security officer, etc., and even includes the GIS manager (a role in the domestic hazardous chemical substance management). When an accident occurs, people on the accident need to take corresponding responsibility for the accident, and related people also need to provide more detailed information in the event emergency so as to cooperate with the emergency, accident disposal and investigation. When an event (fault parking or accident) occurs, the first legal action is to arrange the (intelligent) warning device, so that through the association of the static information, when the intelligent warning device is used, the system can retrieve the multidimensional information, as described above, of the vehicle statically associated with the intelligent warning device, and the information generally does not change frequently, such as a legal person or an owner of a hazardous chemical transportation enterprise, a safety manager of the enterprise, or the type of the vehicle, for example, a tank truck, cannot be changed into a flat car for pulling a container at will.

Generally, the device code or the SIM/ESIM code of the intelligent warning device is a unique code in the system, when the warning device is used, the communication message between the warning device and the background will contain the unique code, and through the unique code, static information (automatic retrieval, active pop-up or manual search based on the ID of the background system) associated with the accident vehicle, such as information related to the owner, the security officer and the vehicle of the accident vehicle, for example, whether the vehicle has a license of a legal operation vehicle, can be obtained. The dynamic information association corresponds to the static information association, such as a transport vehicle, which can transport the dangerous goods of type A today and transport the dangerous goods of type B tomorrow, and in the transportation of the dangerous goods, the escort and the driver are not usually in a fixed relationship with the transport vehicle, and are usually allocated according to tasks, so the escort and the transport tasks need to be associated according to the departure and the transportation; however, they are responsible for the transportation task; of course, the security officer may also dynamically associate information, such as entering and confirming security information of the vehicle before the task or confirming the entered information before each departure as required by the management process.

The dynamic association means is not limited in the present invention, for example, a mode of scanning the two-dimensional code is adopted, an APP of a mobile phone or a function of two-dimensional code identification such as WeChat is adopted, the two-dimensional code attached to a car door or a cab is scanned, after the code is scanned before a driver and a escort transport, a corresponding human-computer interaction page (GUI image user interface) into which the code scanning APP is introduced is entered, and the role of the transport task (such as the driver, the escort and the like) is selected or the authorized role in the system is automatically determined in a mode of database identification, comparison and authentication), so that the back-end system B associates the car and the driving of the car leaving with the escort in the data. Therefore, the two-dimensional code is scanned, code information at least comprising a transport vehicle can be identified or associated data such as a vehicle number plate or a number which can be uniquely associated with the vehicle can be guided to the vehicle, so that a driver and an escort can complete association before the specific position of a transport task is moved (transport behavior), and therefore, in the event, accident handling and emergency personnel can quickly master the situation and establish communication with the situation when needed so as to know more detailed situations.

Of course, a special mobile phone APP or a small program mode, such as a vehicle number plate, may be used as an input, so as to perform background association (the driver and the escort cannot ignore the flow of dynamic association by pasting a two-dimensional code in the cab), and unlike the static association, the dynamic association person is responsible for performing the transportation activity, such as the driver and the escort.

The information related to the individual includes a name and a communication contact, is not limited to a mobile phone, a community application number on a mobile terminal, and the like, and is used for communicating with an emergency unit to obtain field information or to inform the family members of the emergency unit in case of an accident.

In the dynamic association, since the driver of the departure car and the escort are responsible for the transportation safety, after the dynamic information association of the a02, the step a04 is continued, which includes at least any one of the following information: 1. safety check before one-time vehicle leaving is carried out on information of vehicle condition check, such as air pressure of automobile tires, health condition of tires, reflecting devices required by regulations of transport vehicles, condition of vehicle lamps and the like, and the information is filled and confirmed one by one according to the internal rules in the step A04, so that the vehicle condition can be confirmed to meet the vehicle leaving condition; 2. accurately filling the transported articles, including names, attributes and the like; 3. emergency treatment means for transported goods in accidents, such as an emergency cut-off valve position and how to close, and an emergency risk avoiding treatment method for people and environment when hazardous chemicals are leaked; 4. freight transportation OD (source and destination address) and units, and planning freight routes, especially for explosives etc. must conform to locally specified routes etc.; 5. other information for the safety of transported goods, such as foam or cooling mode during accident, is related with the transported goods, so when goods are clearly input, the system can input handling means for the transported goods from multiple aspects of fire fighting, environmental protection, medical treatment and the like in advance, so that during accident, each unit can obtain the information to pertinently get out of the car, get out and prepare corresponding equipment, and the on-site handling and background medical means, such as hydrochloric acid corroding respiratory tract of patients and gasoline burning, are obviously different from the preparation of medical emergency units, so the information is systematically provided according to the attention of each unit after the corresponding accident, thereby leading the on-site and background handling personnel to prepare early. Certainly, the driver and escort who fill in the content finally need to confirm, such as the true name of the goods and the delivery quantity, certainly, in the system flow, the security personnel of the transportation enterprise, the provider of the transported product or the supervision organization can also confirm in the system, and the transportation can be carried on the road, so that the problems of unclear freight goods class, lack of chemical treatment experience of the escort and service blind areas of the security personnel and the escort can be solved to the greatest extent. If the safety personnel, escort and driver can not really confirm the problem in transportation, the system can not confirm the transportation activity; if the transportation is forced to go out of the vehicle for transportation, transportation inspectors can timely find the transportation or after safety supervisors detect the transportation, the transportation inspectors can handle the transportation by a strict means, so that the accuracy of the information of the vehicle condition and the transported goods is improved in a deterrent angle, the specialty of escorters and the responsibility of safeners are improved, the common problems of unclear goods, low specialty of drivers and escorters, invalid handling after accidents, delayed reporting and the like are avoided, and the like are avoided; the confirmation information of the transportation behavior accountant is the basis for the accountability at the time of the event or the inspection of the supervision unit.

The information input by the processes of A01, A02, A04 and the like is all input into a background system of B, and the background system at least comprises functional processes or modules of B01, B02 and B03. Part B01 is an interface for data access, interaction, and information interconnection, such as external GUI such as web page (computer side or mobile APP or applet access), so that relevant information is input during dynamic and static association. When the APP scans the two-dimensional code or the image identification code, the APP directly enters the GUI page by taking the information identified by scanning the code as a guide, so that as described above, the two-dimensional code (or codes identified by other images) at least comprises a code uniquely represented by the vehicle, and the codes are identified and connected by scanning the code, so that the APP can enter the vehicle or a corresponding interface associated with the intelligent alarm of the vehicle.

When B01 communicates with a03, it may use internet of things protocol such as MQTT, or other protocols based on IP protocol such as TCP, UDP, HTTPS, etc., so as to connect a03 with B01 through wireless network, thereby obtaining data of sensors uploaded by a03 and data input on the panel.

Data of sensors on A03 contain positioning data, such as Beidou positioning, mobile base station information obtained by a wireless module on A03, so that auxiliary positioning can be performed (for example, GPS or Beidou fails in a tunnel, and a tunnel can be obtained through a base station), of course, a wireless module which communicates with an intelligent road side communication unit can be contained on A03, and positioning can be obtained in a sectional mode. The data of the direction sensor on the A03 is fixed with the optical surface of the warning device, so that the arrangement direction can be determined, the event direction of the road where the event is located can be obtained, the lane occupation information of the event, such as the lane of an accident vehicle occupying the road where the accident point is located, such as the lanes 1, 2 and 3, the accident attribute, such as leakage, combustion, explosion and casualty information needing fire protection and environmental protection, and medical aid, is obtained, and the lane occupation and the accident attribute of the event are input by an input module on the intelligent warning device, so that the input is convenient and rapid. The background can accurately acquire the direction, the position and the occupied road of an accident under all weather conditions based on the position information of A03 and the road information of a GIS (geographic information System), otherwise, when civil positioning, ionization environment and other problems occur, the drift of a positioning sensor such as a GPS (global positioning system) is too large to be accurate, so that high-precision navigation or road guidance and a signal system cannot accurately respond; a03 may also contain wind force and wind direction sensing devices, when it is arranged, it can obtain the wind direction and wind force information of the site, the background can simulate the diffusion range, concentration, etc. of the leakage according to the property of the goods, the wind force and wind direction of the site, the population around the accident point, the leakage degree, based on the diffusion characteristic of the goods in the background logic module, so when it is arranged A03, each emergency unit, especially the emergency unit responsible for the evacuation, has complete information for decision, not just as before, only after the people in chemical defense arrive, it organizes the evacuation according to the instrument test result.

When A03 is used, B01 receives the data of A03, processes the data according to the unique code of A03 and the data of A01 to A04 by logic calculation, and executes step B02, which performs corresponding parallel notification after the operation of B01 according to the input data, information and event attribute. For example, if the attribute of the event includes leakage, the unit including a traffic police, a fire control, an environmental protection, etc. is notified, and if the event is only a breakdown parking, the unit including a traffic police and a road signal management is notified. No matter what kind of event, the navigation service provider and the road signal unit are informed, so that the subsequent vehicles at the event point are informed in time to avoid, and the normal secondary accident caused by the fault parking is avoided. For example, if toxic gas is leaked, mobile service providers need to be notified in parallel according to the accident position, and means for timely notifying the base station and mobile terminals in the coverage area of nearby base stations of the accident area that the mobile terminals contain the corresponding risks, such as covering the nose with a wet towel, and rapidly evacuating the area, are performed.

The B02 process is based on the property information of the event and the corresponding processing and operation logic in B01 and B01 according to the property of the goods, the accident situation and the property of the event, and after the information processing operation, the associated interest-related entity, the event-related person, such as environmental protection, emergency, fire protection, road, traffic police, signal, medical treatment, navigation service provider, mobile operator, etc., and the unit, organization (such as village, town government basic unit) that will be affected around the event point, and the passing vehicle are notified, so it is necessary to know which unit and associated person should be notified according to the operation processing of the information and logic of the event, otherwise, it is not necessary to notify all the above-mentioned persons at all according to the temporary parking accident. B02 notification means includes digital form, such as internet connection with associated units, uploading in the form of message, text, data, etc., or short message or rich media short message form, such as notification to people around an event point, for example, leakage of hydrogen sulfide gas in event attribute; for the traditional voice telephone mode, the voice mode can be adopted, the format message of the notice is converted into the natural language mode, TTS (text to voice) is played to the called party after the called party answers the call, so that the notice to the traditional emergency unit can be executed in parallel in the mode, of course, the other party confirmation mode can also be adopted, for example, 1 key confirmation of the call is adopted, and the system knows the notified party and confirms that the notified party is notified. For modern network communication, the communication system comprises an interface form agreed by two parties and sends information in a specific data format. The present specification also proposes to overcome the defects of the existing mobile communication system, as mentioned above, when the event is reported, the traditional mobile phone cannot call more than 2 emergency units with different attributes at once, which results in the precedence order of different emergency parties, and it can be true that the event occurs, and it will not occur in order due to the standard problem of the existing communication and call center, so the a03 device and the flow and support system in B are adopted, so that the communication system, the emergency system, the more efficient manner of event detection and the grasp of the microscopic information of dangerous chemicals can be optimized, and the emergency can be pertinently, timely and synergetically.

The event related person to be notified also includes the owner of the vehicle, such as a legal person, a security officer, a driver, an escort, and the like, and after the notification by the background system (the driving and notification according to the event attribute), the personnel enter the cooperative interface according to the access connection (such as URL) provided by the notification, for example, drivers and escort personnel can take live videos and photos in real time and send out the videos and photos through the cooperative interface, while other notified management units know the real information of the site, therefore, management units such as emergency departments and the like can know the situation according to the commanded information (such as the real-time situation of the site, the information input in the step A04, such as goods information and emergency matters of goods) and the situations of the emergency and emergency personnel on the emergency road, and prepare and guide on the rescue path in real time instead of knowing and preparing again on the accident site at present, so that the accident is fattened.

In addition, the input of the a04 information during the dynamic association can be qualitatively helpful for emergency personnel disposal strategies, and aiming at the characteristics of hazardous chemicals, the normality of the information which is learned on site is changed rapidly in real time no matter whether emergency force is sent out, people around the emergency personnel are evacuated, background emergency personnel and the like are targeted, so that the situations that the large-scale accident site people encounter risks and are injured by groups are avoided as far as possible.

Therefore, resources for cooperative communication, such as data sharing (including data provided by field personnel and data of A01-A04), image and text of a field, bridge resources (voice and video conference) of messages and videos of the field personnel and the like are provided in the step B03, so that multiple parties for accident handling trigger the generated cooperative resources based on A03, and therefore interact according to the field situation.

In addition, a03 itself may also include video surveillance, and the live video is transmitted back through 4G/5G or road-side communication system cooperated with vehicle and road, so as to obtain information including live video in addition to data at the first time, and thus the emergency command unit can handle more effectively (when the accident is serious, the hand-held terminal is usually far away, and the camera on a03 can endure chemical poison gas and general high temperature, even small scale explosion).

Of course, in view of the specificity of the emergency event, a manual confirmation or an automatic confirmation process according to the confirmation logic of the flow may be added when B02 is executed, so as to prevent the false alarm situation. For example, the information reported by the alarm is combined with the pictures sent by the GIS system and field personnel or the information reported by the alarm to analyze the images on the information. Certainly, after the accident person deploys the alarm, the accident person is notified on the smart phone and enters and confirms according to the link of the notification, namely the accident person confirms the event, so that the time period for confirming the event is shortened, otherwise, the traditional method is telephone confirmation, and for particularly exploding and burning dangerous chemicals, the time is saved, namely casualties and losses can be reduced (the traditional emergency call center is completely insufficient for confirming the parallel notification and event information in the dangerous chemicals event because the information amount is too large and professional, and a common operator cannot deal with the situation, and records and schedules related resources).

Because the information provided by a03 includes a location, B02 is a GIS system on B or a third party GIS system is called according to the location and lane occupying direction of a03 (after an accident, such as a highway, the middle isolation usually also affects rescue, so the direction of the accident lane occupied by the accident car accident needs to be considered), an event related unit or a convenient unit to which an accident site belongs is obtained through calculation and operation, and is reported to each unit through a mode including a digital interface (if no digital interface area can use traditional voice), so that each unit knows information, and because B03 is included, each unit is cooperated through B03, of course, B03 can also be a common cloud-computing cooperative resource body, so that when risk is cooperatively handled, each unit communicates cooperative resources. The system B of the present invention calls a common co-resource (if any) to achieve the same effect. Of course, each emergency related unit has a data interface in each unit in charge of or with region as scope, so that the background system shown as B can report to the digital interface of the unit, the unit can issue local units according to events inside the unit, or report to the digital interface of the system center of the region, so that the system center in the region can report to the emergency unit in the jurisdiction; of course, when the system centers of the general nature of the ministry and the local do not exist, the event position is taken as the region to which the ministry and the local do not exist, the event information is provided for the digital interface of the unit related to the event in the region, the simplest way can be that the information containing the URL is sent to the mobile phone on duty, and the person on duty can master the position, the accident condition and the severity of the scene by entering the URL, so the system center is treated by the traditional means. In fact, the emergency event has low occurrence probability, and each local system does not have a system with integration property generally, so that the system B03 shown in the disclosure is adopted, so that each unit has the possibility of cooperation in emergency. The method disclosed by the invention can be used for effectively and quickly acquiring the event information, taking the event attribute as a drive, and combining the emergency management regulations, laws and regulations and processes to parallelly notify each unit and individual related to the event, so that the cost and the influence of avoiding casualties or weakening accidents are greatly improved.

In addition, when in static association, the wireless image acquisition equipment which is possibly configured in the future and carried along with a transport vehicle can be associated, after the equipment is associated with the vehicle, after A03 is set, cooperative resources are established in the background, and after the wireless image equipment is arranged, the wireless image acquisition equipment is automatically connected to the cooperative resources generated by the arrangement of A03, so that after the accident vehicle is configured with a plurality of equipment and arranged in an accident, the accident site situation, particularly the possible scenes of chemical poison gas and deflagration can be known from multiple angles, the possibility of injury and death of observers in emergency personnel can be greatly reduced by helping emergency, meanwhile, the risk of fire-fighting videocorders in the accident site is reduced, and meanwhile, all levels of personnel intervene in event disposal at the first time; therefore, the on-site wireless image acquisition equipment can also comprise a wind direction and wind power sensor and a toxic gas detection sensor, and after the on-site wireless image acquisition equipment is deployed around an accident point (preferably, a positioning sensor with high positioning precision is arranged on the on-site wireless image acquisition equipment), the on-site image, the wind direction and the wind power and the concentration of toxic gas of each monitoring point can be obtained in real time from a plurality of angles.

Fig. 2 is an example of a system on which the method of the present disclosure is based, wherein T01 is an intelligent alarm, which is an accident/event reporting device, and when the device uses an alarm as a carrier, such as a triangular warning board for an automobile, the triangular warning board is intelligent, and the method includes: the system comprises a satellite positioning module, a direction sensor module fixedly arranged with a warning optical surface, an accident road occupation input module and an accident attribute input module, wherein the accident attribute input module is used for inputting accidents, leakage and the like and judging whether a dead injury exists on the scene or not. In addition, the system also comprises a wireless communication unit which is connected with the background through a wireless network, and a central control unit (CPU or MCU) which is used for program operation and transmitting data to the background through the wireless communication unit. If the wind direction and the wind force sensor are included, the leakage range is measured and calculated according to the wind speed and the wind direction of the site and the leakage property of the transported goods, and people are evacuated according to the wind direction range of the accident point on the GIS, so that within seconds after the accident happens, the people can be calculated by a background and notified in real time or notified to evacuate by a decision maker, and the evacuation efficiency is many times higher than that of the existing traffic warning device which is reorganized by professionals on site (the warning device refers to the traffic warning device disclosed in patent 1).

Therefore, according to the existing traffic regulations, when the vehicle is parked or parked in an accident, the first legal behavior is to set a warning board, so that when the T01 is set, the T01 is in data interconnection with the f02 data access/interface module through the f01 module in the background, namely the network access module, so that the background system and the T01 establish data interconnection.

In fig. 2, T02 is an intelligent terminal, where the intelligent terminal 1 includes a smart phone, a PAD or a desktop terminal, the intelligent terminal 1 (the first intelligent terminal) functions to set a transportation vehicle to be associated with T01, such as the static association described above, and the intelligent terminal 2 is an intelligent terminal of 1, a driver or an escort, typically a mobile phone, which performs a dynamic association step through the intelligent terminal 2 before a transportation task is performed, and when T01 is set, a background notifies such terminals, such terminals will prompt a user to enter a prompt page, and a person on site can input more complete information, such as death number, serious injury number, leakage liquid, gas range, and the like, so as to enrich accurate information; 2. in the invention, once a fire-fighting alarm unit receives an alarm, an individual intelligent terminal or a duty mobile phone (intelligent terminal 2) receives a notice of the event, such as a URL (web resource connection), and clicks the URL to enter a collaboration interface, such as the location of the event on a map, a picture of the accident scene, a video, a name of a transportation product provided in dynamic association, a chemical property, an emergency handling means, required emergency equipment and other recommended or guide information (in view of the speciality of defense, so that an emergency means for the chemical product at the event occurs exists in a background database of the system, except for the input of the step a04, but also the input of expert experience in the system, which is confirmed and input by the expert). That is, the intelligent terminal 2 (second intelligent terminal) is an event depth correlator, and participates in event collaboration, and uses a collaboration module. And a smart terminal 3 (third smart terminal), which is typically a smart phone, an OBU (on board unit), a car navigation. If the event happens, the background informs the vehicle affected by the event through an interconnected public service system such as a navigation service provider, and the vehicle/driver is informed through the navigation service provider from a mobile phone using the navigation service or a navigation device of the vehicle such as an OBU (on-board unit), so that the vehicle/driver is avoided in advance, and the decision adjustment is caused by the event for the automatic driving vehicle, including path change or lane change avoidance; in addition, the mobile service operator is informed of the mobile users in the coverage of the accident point by taking the base station at the accident point as an event informing point, and the informing information contains defensive measures such as evacuation and the like. Because the third intelligent terminal is not directly interconnected with the system, but the system informs the third party.

Therefore, the T01 and the T02 terminals are all connected to the backend system through the f01 network access module, and because the T01 and the T02 are usually based on a packet-switched network such as a 4G/5G network connected to the internet or a roadside communication system of a smart road of a vehicle later, and are connected to the f01 through the internet. For example, for T01, a Virtual Private Network (VPN) may be used, or an IP connection may also be used, where the data packet is encrypted or scrambled, (of course, the message may be clear), and the present disclosure does not limit the data channel and the data encryption method of the specific connection. For the T02 terminal, any of the T01 may be used.

Therefore, the f01 module generally includes a router interconnected with the internet, a firewall or other security devices for security defense, and a switch or the like interconnected with the system or the like operating the f 02.

f02 is a data access/interface module, which contains Web service, IP interface such as TCP/UDP, software, application and system of protocol, for example, T01 device can communicate with MQTT system of the module through MQTT interface protocol, thus receiving sensor data and input data on T01. For the first and second types of intelligent terminals, services (such as an HTTP protocol) of a Web interface can be used, so that the terminals can associate data dynamically or statically, and can interact IP data bidirectionally in cooperation. In addition, f02 can also communicate with third parties by using a set interface, such as an emergency command center, a digital alarm receiving platform, a digital emergency platform of a medical rescue unit, a navigation service provider platform, and each hazardous chemical related management unit in a traffic department or a local place, so as to connect each emergency related unit under the drive of an event, and f02 is interconnected with a terminal or other party systems by using an IP protocol and a set interface mode.

f03 is a middleware module, which is between f02 interface and each system and application module in background, so that each module can efficiently utilize the resources, data and operation result of each module under the drive of event, for example, after T01 sends event information, the reported data is written into database and block chain through f03, the logic processing module of event takes logic as drive after receiving event, calls GIS data calculation information, and notifies the accident location unit and notifies it by handling logic addressing, and sends the related data in database to the accident location unit. The middleware is adopted because of the parallel treatment of multiple systems in dangerous chemicals or transportation accidents, so that the calling and communication of system resources are also multiparty, for example, for a database, each module is connected with the database, obviously, the system cannot operate efficiently, and therefore, the middleware module is adopted, so that the efficiency and maintenance of the system are more efficient, f03 can be removed, the most classical interconnection mode is adopted, and each system has the problems of low system efficiency, difficult maintenance and poor expansibility due to the independent service interconnection mode.

f04 is a database module, in which at least one library and table exist, and actually, for the present disclosure, for example, static and dynamic associated data, field event, accident report data, etc. are stored or read, and in fact, the types of the database may be various, and because of the business target, different tables exist in each library, and different libraries, applications or terminal data are written into or read from the module.

f05 is a blockchain module that is used to save storage of data for emergency events (which cannot be modified after the event) and thus becomes valid evidence at the time of incident investigation, and because of its characteristics, the data is true and tampering with the data becomes prohibitively expensive at the time of incident investigation. The blocks of the f05 module can adopt a chain of custody (public or private chain) of related units, and write data into a chain of custody, such as a chain of custody of a transportation administration unit, a chain of custody of a city emergency system or a similar government and a chain of blocks of a law enforcement unit, so that event and accident data are shared and are prevented from being modified when the system operates in the whole country, and the accident keeps the real data in the legal investigation stage, and the investigation distortion caused by various reasons is prevented.

f06 is a GIS module, which can be a remote calling GIS service, or a local GIS module, when T01 is used, the reported position information can be combined with the GIS module to calculate the information such as 'xx route, xx direction + XXX meter', which is the position information needed by emergency units (the longitude and latitude information is usually used for annotating events to navigation service marks), furthermore, according to the GIS information and the direction information reported by T01, the xx direction can be calculated, and according to the accident position and the GIS layer, the emergency units suitable for rescue near the accident point (such as the fire-fighting unit nearest to the accident point, the equipment capacity of which is only suitable for cooling operation, and the transportation of the accident just can not be used for cooling method, so the surrounding units capable of handling are also informed), so on the GIS data layer, database, or according to the emergency situation, additionally added data such as the location of an emergency unit, a digital interface, the handling capacity of the emergency unit, and the duty, an emergency phone, or a duty mobile phone, etc. in the area of a specific event, so that during the event, driven by the location and the attribute of the accident point, the system arithmetic processing necessary information includes the handling capacity, the equipment capacity data, such as a chemical leakage combustion accident, may need a plurality of fire-fighting vehicles, so that not only the command authority of the area needs to be notified during the notification, but also entities with emergency capacity around need to be notified in parallel, thereby the flow of one-by-one scheduling after the confirmation of the traditional command unit is simplified into parallel notification and parallel scheduling coordination, thereby saving the time length of the emergency response and the whole event (for example, the fire fighting power and the equipment capacity of the accident area cannot deal with certain dangerous chemicals, the system should notify the local administrative unit in the logic, the existing capacity data is also provided, and a higher-level administrative unit is advised to assist in calling emergency vehicles from different places, so that an emergency means which is raised after the judgment of an original person can be used for prompting and advising in the system directly according to the resource condition, and the system is obviously better than event handling); the data of the GIS in the emergency is important such as the contact information of the emergency unit, the contact information of the contact in the area, the situation of the event point in the residential area, the on-duty telephone of the village or the street, etc. as described above.

f08 is a logic module for event processing, which contains the disposal logic based on the event attribute, such as the need of informing the environmental protection, the professional team with chemical disposal capability, the fire emergency, etc., for the leakage of toxic gas, and the need of informing the residents near the accident site, such as the village committee and the village responsible person through the mobile base station and the residence site. The corresponding disposal logic at least comprises an emergency plan, disposal logic formed by expert experience or disposal logic caused by the characteristics of the transport products, so that the logic of the module is a continuously expanded characteristic, and therefore, the condition that the disposal logic is sound along with various conditions of the event, such as the disposal of specific chemical products in bridge and tunnel, is met. If the event is reported, the logic module can generate effective guidance automatically or provided for emergency personnel, issue effective information, create resources and the like according to the information of the event, such as a site accident, generate an event number according to the handling logic, generate cooperative resources in the cooperative module, and send the resource information to the event emergency personnel and organizations notified by the event attribute and the handling logic, so that event handlers cooperate. In the prior transportation, the property of goods is not clear, and the goods can be known only after field personnel arrive, so that the rescue is delayed or large-scale loss is caused, and the property of hazardous chemical event handling is completely different from that of general traffic accident handling; in addition, algorithm models such as a hydrogen sulfide gas leakage diffusion model after the hydrogen sulfide gas leakage and a diffusion model under specific wind power and wind direction are also arranged in the logic module, so that when the alarm is used, the wind direction and wind force sensor return value of the top area of the alarm and the hydrogen sulfide diffusion model are calculated, the coverage area and the concentration approximately in a certain area can be calculated, the emergency is more effective, in addition, the quantity of goods and the leakage degree are also related, and the calculation result represents the model calculation result and the evacuation range; certainly, the model can be input into the module according to different attributes of different names such as gas, liquid, explosive and the like, for example, 20 tons of ammonium nitrate are transported and are combusted at the moment, if the ammonium nitrate explodes, the range is wide, people in the range must be immediately evacuated, and because the module contains a corresponding calculation model, after an event is triggered, the operation processing unit generates a situation simulation based on logic and model calculation, so that an emergency decision maker acts immediately.

In addition, when in evacuation, the mobile base station can be used for sending evacuation information to the mobile phone covered by the mobile base station, and because the intelligent warning device can return position information and information of the connected base station, the information can inform operators such as Unicom and mobile operators to perform mass sending of the fixed base station on the base station in a position area and a certain range, so that masses are evacuated through the mobile phone; in addition, the GIS graphic layer data includes contact information of organizations such as street offices, villages and committees and the like, and once the position is determined and the event needs to be evacuated, the GIS graphic layer data also includes a voice telephone TTS (text to speech) basic unit in addition to the base station notification, so that the evacuation is quickly responded.

The collaboration module needs to generate collaboration resources after the system receives an event, collaboration contents are not limited to on-site photos and videos, on-site videos collected by on-site temporary monitoring equipment, various data, communication and talks of emergency personnel (units of a traditional talks communication system use unit frequency points for communication, so that collaboration difficulty among multiple emergency departments is caused), the collaboration module comprises video and audio bridging resources, data collaboration shared resources and the like, and the collaboration module is a digital system combined according to emergency based on a software or software and hardware collaboration system. For example, under the function of the cooperative module, each emergency worker can master on the road going to the site, the information input during dynamic association can be known by each party, the leakage range of the leaked gas can remind the relevant emergency workers to wear the protection device in the safety area, and therefore the emergency workers can prepare in a targeted manner, and the site workers such as escorts can report the site information in real time in a voice mode, and all the parties can know the site information in real time.

The image code generation system is simple, and can form an image code such as a two-dimensional code according to a license plate and access connection (URL), the image code is printed and placed in a cab, and after a escort scans the image code by using an intelligent terminal, the escort enters a dynamic association interface, so that information is input by using the role of the escort, and dynamic association is realized.

Each of the above systems is performed based on an operation and processing module, which includes physical or virtual computing resources such as CPUs, internal and external storage, and may be a specific server, a server group, or a virtual cloud computing resource, and programs of the above functional modules are run on the module, so that each unit runs and processes its task based on its own program.

In the method or the system disclosed by the invention, T01 is based on a granted patent CN201811486312.2 'a traffic alarm and a system', the patent is specific to a general traffic event and a dangerous chemical transport vehicle event, so that a use method of dynamic association is added, and in addition, a wind speed and wind direction sensor is added on a warning post, so that the scene condition of a dangerous chemical vehicle can be dealt with; the coordination module can refer to a new mobile communication system facing communication scenario and content granted by CN201810357591.6, which can generate a connection through an event and send the connection to the relevant coordination communication participants, so that the unrelated people coordinate (without boundary coordination) due to event driving. For example, during transportation in different places, when information is dynamically associated, after the information is input, the system can calculate that transportation is cross-regional according to OD (source address and destination address of transportation) and data of a GIS (geographic information system), so that a supervisor unit on a path can be actively informed (a path area unit is searched in a database, and an interface and a communication mode are recorded in the database, and information is sent for filing), so that the original problem of supervision blind areas can be solved (transportation of dangerous chemicals in different places cannot be mastered), and during an event, units in the area are informed in parallel due to event attributes, and after event information is received, information and states of the event are comprehensively known.

In addition, during dynamic association, the system can be connected with system data of other administrative units, for example, a transportation task, each administrative unit on the path receives data and confirms or supervises the data according to the management logic, so that the practical problem of unsupervised transportation in different places can be solved, and if the process can also comprise confirmation of units needing hazardous chemicals and units supplying the hazardous chemicals, the cost of counterfeiting in a whole chain is higher, so that supervision is completed from multiple ends of demand, supply, transportation and supervision, the situation that the information of the transported substances is unclear, the hazardous chemicals are unsupervised due to midway unloading, the supervision lack of transportation in different places and the responsibility of the demand, supply and transportation units can not be fulfilled seriously is changed.

In addition, dynamic association, which makes the logic of the aforementioned authorization patent different from that of the association between the vehicle and the vehicle owner so as to be suitable for the actual state of the transportation of the hazardous chemical substances, and the information input during the dynamic association makes the emergency result qualitatively change, and meanwhile, when the personnel for escort and the like input information, the personnel themselves are also mandatory to train and reinforce the disposal knowledge of the transportation substances so as to correctly dispose the transportation substances during the accident, so that the current difficult problem of the transportation of the hazardous chemical substances is solved from the perspective of the method and the system; if the confirmed authenticity is hooked with the credit system, and the inspectors for transportation and the like randomly check, the transportation accountant who withheld the information deducts the credit system until the accountability is cancelled, so that the transportation accountant can not collude with the enterprises served by the transportation accountant (for example, the transportation accountant can fill the confirmation and submit the information when the vehicle condition is not in accordance with the requirements, the transportation accountant is overloaded and the like).

The method and the system can ensure that a driver or an escort can also carry out emergency treatment according to safety training or legal regulations after corresponding events, but when a traffic accident occurs, particularly when the traffic accident is serious, the driver or the escort generally has light or heavy stress reaction, and generally, people after stress can not timely treat the event according to the legal or training logic (the death condition of the secondary traffic accident caused by the fact that a large number of accident personnel can not treat the accident according to the legal treatment of the front vehicle accident indicates that the behaviors of a plurality of accident personnel after the accident occur do not accord with the logic of driving training or the legal regulations), so for particularly dangerous chemical substance vehicle transportation personnel, the prompting method and the system as described in the patent 'a prompting and guiding method, a system and a motor vehicle' are configured, and the position attribute of vehicle stopping is judged according to the OBU of the dangerous chemical substance vehicle or the APP containing navigation service, or fault information provided by the transport vehicle OBU, and thus driving, initiating an event prompt and prompting the transport personnel, in particular an emergency treatment prompt corresponding to the chemical characteristics, so that the information input during the dynamic association, in particular emergency guidance information, is voiced by TTS in the background and is prompted by the method or system shown in the above patent. It should be noted that, as shown in the patent, it is preferable to use the earphone-type device, so that the driver can be continuously prompted (when the dangerous goods vehicle or other road vehicles are in a lane occupying accident, particularly at high speed, the person is withdrawn for the first time in law, otherwise, whether a secondary accident or burning or explosion can cause casualties), and the prompting system is a technology specially designed for accident/parking personnel to reduce the secondary accident caused by improper disposal after parking, and in dangerous goods transportation, the TTS is generated according to the information of the emergency device on the vehicle and the information associated with the dynamic information, and is guided to the transportation responsible person.

The method and the system are provided aiming at the existing cargo transportation, particularly the transportation of dangerous chemicals, so that the problems that the event is detected and confirmed seriously lags, the interest related bodies of all events have no coordination, and the transportation personnel are not treated according to the regulations after being stressed on site (after a chemical vehicle accident happens, the transportation personnel are afraid of without alarming, so that a large number of casualty events are caused), the transportation at different places, a supervision unit has no supervision on the transportation behavior, and an emergency unit does not know goods, so that the real-time treatment or the danger can not be caused, and the casualties are caused; and site leakage, explosion and the like are calculated in advance according to information, and the like. The background also comprises TTS or the ability of calling the TTS, the text information is processed by natural language, the TTS is short and clear information, whether a telephone correlator is notified or a driver or an escort is instructed, and the prompt information can also be a prompt for field emergency personnel on the field.

For emergency personnel in other administrative areas of the accident site, if the emergency personnel is not notified by an alarm and just pass through a traffic police (such as a patrol way) of the vehicle of the accident, the emergency personnel can be notified to the traffic police system through the individual system, but lack information for global mastering, but can enter an interactive interface of the system through the individual terminal, contain APP or URL, and the entering information is defined by license plate information, so that hazardous chemical substance information can be mastered like the emergency personnel of other notified persons, and the handling means and the communication connection between the experience of the traffic police and the traffic police system can be theoretically higher than the efficiency of the traffic police arriving at the accident site.

When the automobile is in a running state, the APP is always in an activated state due to the change of the positioning information, so that the information of the position change can be obtained, when the APP is dynamically associated, the APP is positioned and tracked in addition to a positioning system on the automobile, so that the whole automobile is tracked by at least 3 positioning systems, and the track of the associated automobile, the legality of the number of the transport personnel, the illegal behaviors in the path and the like (such as parking, but not reporting, parking of other industrial units but not belonging to a delivery destination) can be calculated by a data method in the background.

The background of the method and the system can be built in a mode of a main center, so that each transportation task condition is an advanced system, displacement (dynamic association) is started after being informed to be monitored by a place, and emergency personnel at any place can access the center during an event, so that corresponding event information can be obtained; of course, a total center can be used, a plurality of sub-centers can be used, and the sub-centers manage the cooperation in the area and the access of each unit in the area.

The method and system included in the present disclosure can be implemented by those skilled in the art according to the present disclosure, so as to improve the efficiency of handling traffic transportation events, especially hazardous chemical substance vehicles.

Claims (11)

1. A method of road transport incident emergency, comprising:

associating the transport vehicle, the intelligent warning device, the transport vehicle and a person responsible for the transport behavior by associating the static information with the dynamic information, and recording the association in a background system;

if the event happens, arranging the intelligent warning device by a person responsible for the transportation behavior;

the background system is used for notifying event related persons based on event attributes after operation and processing are carried out according to the event information and the related information reported by the intelligent warning device;

in addition, event related persons cooperate through cooperative communication resources;

wherein the event information comprises information input or confirmed by a person responsible for the transportation behavior during dynamic information association;

the information entered or confirmed upon dynamic association at least comprises the name of the transported goods.

2. The method of claim 1, comprising:

wherein the information input in the dynamic information association at least comprises any one or more of the following information:

inspection information of vehicle conditions;

the name of the transported item;

handling precautions for the item in an emergency;

source, destination address, unit of the transported item;

confirmation information of the person responsible for the transportation act.

3. The method of claim 1, comprising:

the intelligent warning device at least comprises a positioning sensor, an orientation sensor and a road occupation input module.

4. The method of claim 1, comprising:

the information input during the association of the dynamic information is used for operation and processing during events and for decision making of field personnel during emergency.

5. The method of claim 1, comprising:

and the event related person comprises position information and direction information reported by the warning device based on the GIS, and an event management unit to which the accident point belongs is obtained through calculation.

6. The method of claim 1, comprising:

in static association, the association includes on-site wireless image capture devices carried with the transport vehicle.

7. The method of claim 1, comprising:

when the event associated person is notified by adopting the traditional voice telephone mode, the natural language of the notification message is processed, and after the called party is connected, the text is converted into voice.

8. An emergency system for road transportation events, comprising:

the intelligent warning system comprises an intelligent warning device, an intelligent terminal and a background system which comprises a network access module, a data access/interface module, a database module, a GIS module, a cooperation module and an operation processing module;

associating the intelligent warning indicator, the transport vehicle and the person responsible for the transport behavior through the association of the static information and the dynamic information, and recording the association in a system database module;

if an event occurs in transportation, a driver or escort arranges the intelligent alarm, the alarm reports event information through the network access module and the data access/interface module, and the operation processing module operates and processes the reported event information and informs an event related person through the data access/interface module based on event attributes;

the event related person co-handles the event through the cooperation module;

the information input when the dynamic information is associated at least comprises the name of the transported goods.

9. An emergency system for road transportation events, comprising:

the method comprises an intelligent alarm, an intelligent terminal and a background system consisting of a network access module, a data access/interface module, a database module, a GIS module, a cooperation module and an operation processing module, and is applied to the method as claimed in any one of claims 1 to 8.

10. The road transport event emergency system according to claim 9, comprising a blockchain module for preventing the event information from being modified afterwards.

11. The system of claim 9, comprising a logic module for event processing.

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