CN116579889B - Non-sensing building patrol property management system and method based on Internet of things door lock - Google Patents

Non-sensing building patrol property management system and method based on Internet of things door lock Download PDF

Info

Publication number
CN116579889B
CN116579889B CN202310856940.XA CN202310856940A CN116579889B CN 116579889 B CN116579889 B CN 116579889B CN 202310856940 A CN202310856940 A CN 202310856940A CN 116579889 B CN116579889 B CN 116579889B
Authority
CN
China
Prior art keywords
data
module
vibration signal
internet
door lock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310856940.XA
Other languages
Chinese (zh)
Other versions
CN116579889A (en
Inventor
李洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Chuangshi Information Technology Co ltd
Original Assignee
Jiangsu Chuangshi Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Chuangshi Information Technology Co ltd filed Critical Jiangsu Chuangshi Information Technology Co ltd
Priority to CN202310856940.XA priority Critical patent/CN116579889B/en
Publication of CN116579889A publication Critical patent/CN116579889A/en
Application granted granted Critical
Publication of CN116579889B publication Critical patent/CN116579889B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/16—Real estate
    • G06Q50/163—Real estate management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/10—Pre-processing; Data cleansing
    • G06F18/15—Statistical pre-processing, e.g. techniques for normalisation or restoring missing data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/2433—Single-class perspective, e.g. one-against-all classification; Novelty detection; Outlier detection
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y10/00—Economic sectors
    • G16Y10/80—Homes; Buildings
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/20—Analytics; Diagnosis
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/30—Control
    • G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y40/00—IoT characterised by the purpose of the information processing
    • G16Y40/60—Positioning; Navigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Business, Economics & Management (AREA)
  • Data Mining & Analysis (AREA)
  • Tourism & Hospitality (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Economics (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Strategic Management (AREA)
  • Probability & Statistics with Applications (AREA)
  • Primary Health Care (AREA)
  • Marketing (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Biomedical Technology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses a non-sensing building patrol property management system and method based on an internet of things door lock, wherein the system comprises the following steps: the system comprises an internet of things door lock, a property management terminal and a mobile terminal, wherein the internet of things door lock and the mobile terminal are connected with the property management terminal; the door lock of the Internet of things is used for being installed on a room door of a property management area and collecting and transmitting operation data of the door lock; the property management terminal is used for processing the acquired data; the mobile terminal is used for the property staff to patrol the property management area. According to the invention, the noninductive building inspection of the property staff in the property management area can be realized, the traditional card punching building inspection is not used any more, the building inspection efficiency of the property staff on the property management area is improved, and the property staff can be managed and checked by sending the connection information of the patrol module and the patrol device to the property management terminal for analysis, so that the service level of the property is improved.

Description

Non-sensing building patrol property management system and method based on Internet of things door lock
Technical Field
The invention relates to the technical field of property management, in particular to a non-sensing building patrol property management system and method based on an internet of things door lock.
Background
Property management systems are an integral part of modern residential communities. A good property management system can improve the management level of the cell, so that the daily management of the cell is more convenient. Combining the powerful functions of computer with modern management thought, it is the direction of the development of property management to build modern intelligent cell. Emphasis is placed on modern management, and attention is paid to the fact that careful service is the intention of cell operation. The method aims at improving the economic benefit and the management level of property management and ensuring the maximum economic benefit.
The internet of things is an important component of a new generation of information technology and is also an important development stage of an 'informatization' age. As the name implies, the internet of things is the internet to which things are connected. This has two layers of meaning: firstly, the core and the foundation of the Internet of things are still the Internet, and the Internet is an extended and expanded network based on the Internet; secondly, the user side extends and expands to any article to article, and information exchange and communication are carried out, namely, the article information is carried out. The internet of things is widely applied to the fusion of networks through communication sensing technologies such as intelligent sensing, recognition technologies, pervasive computing and the like, and is also called as the third wave of development of world information industry after a computer and the Internet. The internet of things is an application expansion of the internet, and is a network rather than a business and an application.
The door lock is an indispensable component for realizing theft prevention. Along with the development of science and technology and the improvement of living standard, electronic locks are widely popularized and used in families, hotels, enterprises, public places and other places, wherein the application of the Internet of things door locks is wider and wider, and the technical level of the Internet of things door locks is also mature. At present, in the property scene such as hotel or apartment that has networking lock applied, the property personnel has realized contactless patrol and punch card, can increase the work efficiency of property personnel like this, reduce use cost, however, in current contactless patrol and punch the building technique, the property personnel can not comprehensive monitor the networking door lock, consequently, when the condition that the networking door lock was prized appears, can not report to the police and remind, thereby can make the security of networking door lock lower, easily when the property personnel monitoring is not in place, appear by the risk of prizing, and then can cause the loss to hotel or apartment.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a non-sensing building patrol property management system and method based on an internet of things door lock, which are used for solving the technical problems existing in the prior related art.
For this purpose, the invention adopts the following specific technical scheme:
according to an aspect of the present invention, there is provided a non-inductive patrol building property management system based on an internet of things door lock, the system comprising: the system comprises an internet of things door lock, a property management terminal and a mobile terminal, wherein the internet of things door lock and the mobile terminal are connected with the property management terminal;
the door lock of the Internet of things is used for being installed on a room door of a property management area and collecting and transmitting operation data of the door lock;
the property management terminal is used for processing the acquired data;
the mobile terminal is used for the property staff to patrol the property management area.
Further, the internet of things door lock comprises an acquisition module, a data transmission module, a patrol device and a positioning module, wherein the acquisition module, the patrol device and the positioning module are all connected with the data transmission module;
the acquisition module is used for acquiring vibration signals of the door lock of the Internet of things through the vibration sensor and preprocessing the vibration signals;
the data transmission module is used for transmitting the preprocessed vibration signal to the property management terminal;
the patrol device is used for wirelessly connecting with the mobile terminal when the mobile terminal moves within the preset signal range of the patrol device, and transmitting connection information to the property management terminal through the data transmission module;
the positioning module is used for positioning the position of the door lock of the Internet of things and transmitting the position information to the property management terminal through the data transmission module.
Further, the step of collecting and preprocessing the vibration signal of the door lock of the internet of things through the vibration sensor comprises the following steps:
s1011, acquiring vibration signal data acquired in a preset time period of a vibration sensor;
s1012, calculating an average value of the vibration signal data in a preset time period;
s1013, calculating a deviation value of the vibration signal data and the average value according to the average value of the vibration signal data;
s1014, calculating a standard deviation value of vibration signal data through a Bessel formula;
s1015, when the deviation value of the vibration signal data and the average value is larger than the standard deviation value, the vibration signal data is represented as abnormal data, and the abnormal data is removed;
s1016, repeatedly calculating the average value, the deviation value and the standard deviation value of the vibration signal data according to the steps S1011-S1015, and repeatedly removing the abnormal data until no abnormal data exists.
Further, the average value of the vibration signal data has the following calculation formula:
wherein ,representing an average value of the vibration signal data;
x i representing the ith shock signal data;
n represents the number of vibration signal data;
the deviation value of the vibration signal data and the average value is calculated as follows:
wherein Δx represents a deviation value of the vibration signal data from the average value;
the standard deviation value of the vibration signal data has the following calculation formula:
where σ represents the standard deviation value of the vibration signal data.
Further, the property management terminal comprises a data receiving module, a data processing module, a visualization module, a data storage module and an alarm module, wherein the data receiving module, the visualization module, the data storage module and the alarm module are all connected with the data processing module;
the data receiving module is used for receiving data transmitted by the internet of things door lock and the mobile terminal;
the data processing module is used for processing the data received by the data receiving module;
the visualization module is used for performing visual display on the three-dimensional scene of the door lock of the Internet of things;
the data storage module is used for storing the processed data;
and the alarm module is used for sending an alarm prompt to the mobile terminal after the data processing module finds the abnormal condition.
Further, the processing the data received by the data receiving module includes the following steps:
s2011, analyzing and judging the preprocessed vibration signal data;
s2012, analyzing and judging the connection information of the mobile terminal and the patrol machine;
s2013, according to the position information of the door lock of the Internet of things, based on a 3D virtualization technology and in combination with a three-dimensional engine technology, automatically building a three-dimensional scene of the door lock of the Internet of things by utilizing three-dimensional modeling software, and performing visual display through the visual module.
Further, the analyzing and judging the preprocessed vibration signal data comprises the following steps:
s20111, adopting window length L for preprocessed vibration signal data 1 The rectangular window function of (2) carries out framing processing on the vibration signal data, and the calculation formula of the framing processing is as follows:
wherein ,tj (n) vibration signal data representing the j-th frame;
L 1 a window length representing a rectangular window function;
m represents the length of the vibration signal data segment;
t (n) represents a time series of the vibration signal data;
n represents the number of frames;
w (n-m) represents a rectangular window function;
s20112, calculating short-time energy of each frame;
s20113, judging the short-time energy and a preset threshold value, if the short-time energy is larger than the preset threshold value, the door lock of the Internet of things is damaged, otherwise, the door lock of the Internet of things is in a normal state.
Further, the analyzing and judging the connection information of the mobile terminal and the patrol comprises the following steps:
s20121, carrying out statistical sorting on the connection information;
s20122, judging whether a missing value exists in the connection information, if so, indicating that the property staff inspection is not qualified, otherwise, indicating that the inspection is qualified.
Further, the mobile terminal comprises a login module and a patrol module, and the login module is connected with the patrol module;
the login module is used for enabling a user property worker to log in the property management terminal in an identity verification mode and checking data;
the patrol module is used for being connected with the patrol device when the mobile terminal moves within the preset signal range of the patrol device.
According to another aspect of the invention, there is provided a non-inductive patrol building property management method based on an internet of things door lock, the method comprising the steps of:
the method comprises the steps that an internet of things door lock is installed on a room door of a property management area, and operation data of the internet of things door lock are collected and transmitted;
processing the collected data through a property management terminal;
and the property staff can patrol the property management area through the mobile terminal.
The beneficial effects of the invention are as follows:
1. according to the invention, the patrol module is connected with the patrol module when the patrol module moves to the preset signal range of the patrol device, so that the property staff can carry out noninductive patrol in the property management area, the traditional card punching patrol is not used, the patrol efficiency of the property staff on the property management area is improved, the labor force of the property staff is reduced, meanwhile, the connection information of the patrol module and the patrol device is sent to the property management terminal for analysis, and whether the property staff is qualified or not in the process of patrol is judged, so that the management and examination of the property staff can be carried out, and the service level of the property is improved.
2. According to the invention, the collected vibration signal data is preprocessed, so that abnormal data in the vibration signal data can be removed, the accuracy of the vibration signal data can be improved, the accuracy of analysis and judgment of subsequent vibration signal data can be ensured, and further the situation of misjudgment can be avoided.
3. According to the invention, the vibration sensor is used for collecting vibration signal data of the door lock of the Internet of things and analyzing and judging the vibration signal data, then short-time energy calculation is carried out on the vibration signal data, and the short-time energy is compared and judged with the preset threshold value, so that whether the door lock of the Internet of things is pried or damaged by external force is analyzed, and therefore, an alarm can be sent out timely when the door lock of the Internet of things is pried or damaged by external force, and further, the property loss can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic block diagram of a non-inductive patrol building property management system based on an Internet of things door lock according to an embodiment of the invention;
fig. 2 is a flowchart of a non-sensing patrol property management method based on an internet of things door lock according to an embodiment of the invention.
In the figure:
1. door locks of the Internet of things; 101. an acquisition module; 102. a data transmission module; 103. a patrol device; 104. a positioning module; 2. a property management terminal; 201. a data receiving module; 202. a data processing module; 203. a visualization module; 204. a data storage module; 205. an alarm module; 3. a mobile terminal; 301. a login module; 302. and a patrol module.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the invention, a non-sensing tour-building property management system and method based on an internet of things door lock are provided.
The invention will be further described with reference to the accompanying drawings and detailed description, as shown in fig. 1, according to an embodiment of the invention, there is provided a non-inductive building property management system based on an internet of things door lock, the system comprising: the system comprises an internet of things door lock 1, a property management terminal 2 and a mobile terminal 3, wherein the internet of things door lock 1 and the mobile terminal 3 are connected with the property management terminal 2;
the door lock 1 of the internet of things is used for being installed on a room door of a property management area and collecting and transmitting operation data of the door lock;
the internet of things door lock 1 comprises an acquisition module 101, a data transmission module 102, a patrol 103 and a positioning module 104, wherein the acquisition module 101, the patrol 103 and the positioning module 104 are all connected with the data transmission module 102;
the acquisition module 101 is configured to acquire a vibration signal of the door lock 1 of the internet of things through a vibration sensor and perform preprocessing;
the method for acquiring and preprocessing the vibration signal of the door lock 1 of the internet of things through the vibration sensor comprises the following steps of:
s1011, acquiring vibration signal data acquired in a preset time period of a vibration sensor;
specifically, the preset time period may be set to 2 seconds, 5 seconds, 10 seconds, or the like; acquiring vibration signal data of a vibration sensor through 2 seconds, 5 seconds or 10 seconds and the like;
s1012, calculating an average value of the vibration signal data in a preset time period;
wherein, the mean value calculation formula of the vibration signal data is as follows:
wherein ,representing an average value of the vibration signal data;
x i representing the ith shock signal data;
n represents the number of vibration signal data;
s1013, calculating a deviation value of the vibration signal data and the average value according to the average value of the vibration signal data;
wherein, the deviation value calculation formula of the vibration signal data and the average value is as follows:
wherein Δx represents a deviation value of the vibration signal data from the average value;
s1014, calculating a standard deviation value of vibration signal data through a Bessel formula;
the standard deviation value of the vibration signal data is calculated according to the following formula:
wherein sigma represents a standard deviation value of the vibration signal data;
s1015, when the deviation value of the vibration signal data and the average value is larger than the standard deviation value, the vibration signal data is represented as abnormal data, and the abnormal data is removed;
s1016, repeatedly calculating the average value, the deviation value and the standard deviation value of the vibration signal data according to the steps S1011-S1015, and repeatedly removing the abnormal data until no abnormal data exists;
specifically, abnormal data in the vibration signal data is removed, so that the accuracy of the vibration signal data can be improved, the accuracy of analysis and judgment of the follow-up vibration signal data can be ensured, and the situation of misjudgment can be avoided.
The data transmission module 102 is configured to transmit the preprocessed vibration signal to the property management terminal 2;
the patrol device 103 is configured to wirelessly connect with the mobile terminal 3 when the mobile terminal 3 moves within a preset signal range of the patrol device 103, and transmit connection information to the property management terminal 2 through the data transmission module 102;
specifically, the preset signal range can be set according to the arrangement of hotels or apartment rooms, so that the property staff can be connected with the most Internet of things door locks 1 at the most appropriate positions through the mobile terminals 3, thereby realizing the noninductive building inspection of the property staff and improving the building inspection efficiency.
The positioning module 104 is configured to position the door lock 1 of the internet of things, and transmit the position information to the property management terminal 2 through the data transmission module 102;
the property management terminal 2 is used for processing the collected data;
the property management terminal 2 comprises a data receiving module 201, a data processing module 202, a visualization module 203, a data storage module 204 and an alarm module 205, wherein the data receiving module 201, the visualization module 203, the data storage module 204 and the alarm module 205 are all connected with the data processing module 202;
the data receiving module 201 is configured to receive data transmitted by the internet of things door lock 1 and the mobile terminal 3;
wherein, the processing the data received by the data receiving module 201 includes the following steps:
s2011, analyzing and judging the preprocessed vibration signal data;
wherein, the analyzing and judging the preprocessed vibration signal data comprises the following steps:
s20111, adopting window length L for preprocessed vibration signal data 1 The rectangular window function of (2) carries out framing processing on the vibration signal data, and the calculation formula of the framing processing is as follows:
wherein ,tj (n) vibration signal data representing the j-th frame;
L 1 a window length representing a rectangular window function;
m represents the length of the vibration signal data segment;
t (n) represents a time series of the vibration signal data;
n represents the number of frames;
w (n-m) represents a rectangular window function;
s20112, calculating short-time energy of each frame;
s20113, judging the short-time energy and a preset threshold value, if the short-time energy is larger than the preset threshold value, the door lock 1 of the Internet of things is damaged, otherwise, the door lock 1 of the Internet of things is in a normal state;
specifically, the preset threshold value is summarized through a plurality of damage tests on the door lock 1 of the internet of things;
specifically, whether the internet of things door lock is pried or damaged by external force is analyzed through comparison and judgment between short-time energy and a preset threshold value, so that an alarm can be timely sent out when the internet of things door lock is pried or damaged by external force, and property loss can be reduced.
S2012, analyzing and judging the connection information of the mobile terminal 3 and the patrol machine 103;
the analyzing and judging the connection information between the mobile terminal 3 and the patrol machine 103 includes the following steps:
s20121, carrying out statistical sorting on the connection information;
s20122, judging whether a missing value exists in the connection information, if so, indicating that the patrol of the property staff is not qualified, otherwise, indicating that the patrol is qualified;
s2013, according to the position information of the door lock 1 of the Internet of things, based on a 3D virtualization technology and in combination with a three-dimensional engine technology, automatically building a three-dimensional scene of the door lock 1 of the Internet of things by utilizing three-dimensional modeling software, and performing visual display through the visual module 203;
the data processing module 202 is configured to process the data received by the data receiving module 201;
the visualization module 203 is configured to visually display a three-dimensional scene of the door lock 1 of the internet of things;
specifically, the visualization module 203 is specifically an operation display screen;
the data storage module 204 is configured to store the processed data;
the alarm module 205 is configured to send an alarm alert to the mobile terminal 3 after the data processing module 202 finds an abnormal situation;
the mobile terminal 3 is used for a property worker to patrol a property management area;
the mobile terminal 3 comprises a login module 301 and a patrol module 302, and the login module 301 is connected with the patrol module 302;
the login module 301 enables a user property staff to log in the property management terminal 2 in an authentication mode and view data;
specifically, when a property worker logs in the property management terminal 2 through the mobile terminal 3, the identity verification mode can be set to face recognition, fingerprint verification, account password verification and other modes for logging in
The patrol module 302 is configured to connect with the patrol 103 when the mobile terminal 3 moves within a preset signal range of the patrol 103;
as shown in fig. 2, according to another embodiment of the present invention, there is provided a non-inductive building property management method based on an internet of things door lock, the method comprising the steps of:
the method comprises the steps that an internet of things door lock 1 is installed on a room door of a property management area, and operation data of the internet of things door lock 1 are collected and transmitted;
the acquired data is processed through the property management terminal 2;
the property staff makes a patrol of the property management area through the mobile terminal 3.
In summary, by means of the technical scheme, the patrol module is connected with the patrol module when the patrol module moves to the preset signal range of the patrol device, so that the property staff can carry out noninductive patrol in the property management area without using the traditional card punching patrol, the patrol efficiency of the property staff on the property management area is improved, the labor force of the property staff is reduced, and meanwhile, the connection information of the patrol module and the patrol device is sent to the property management terminal for analysis, and whether the property staff is qualified or not in the patrol process is judged, so that the management and examination of the property staff can be carried out, and the service level of the property is improved; according to the invention, the collected vibration signal data is preprocessed, so that abnormal data in the vibration signal data can be removed, the accuracy of the vibration signal data can be improved, the accuracy of analysis and judgment of the subsequent vibration signal data can be ensured, and the situation of misjudgment can be avoided; according to the invention, the vibration sensor is used for collecting vibration signal data of the door lock of the Internet of things and analyzing and judging the vibration signal data, then short-time energy calculation is carried out on the vibration signal data, and the short-time energy is compared and judged with the preset threshold value, so that whether the door lock of the Internet of things is pried or damaged by external force is analyzed, and therefore, an alarm can be sent out timely when the door lock of the Internet of things is pried or damaged by external force, and further, the property loss can be reduced.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (3)

1. The utility model provides a no sense system of managing building property that patrols based on thing networking lock which characterized in that, this system includes: the system comprises an internet of things door lock, a property management terminal and a mobile terminal, wherein the internet of things door lock and the mobile terminal are connected with the property management terminal;
the door lock of the Internet of things is used for being installed on a room door of a property management area and collecting and transmitting operation data of the door lock;
the property management terminal is used for processing the acquired data;
the mobile terminal is used for a property worker to patrol a property management area;
the internet of things door lock comprises an acquisition module, a data transmission module, a patrol device and a positioning module, wherein the acquisition module, the patrol device and the positioning module are all connected with the data transmission module;
the acquisition module is used for acquiring vibration signals of the door lock of the Internet of things through the vibration sensor and preprocessing the vibration signals;
the data transmission module is used for transmitting the preprocessed vibration signal to the property management terminal;
the patrol device is used for wirelessly connecting with the mobile terminal when the mobile terminal moves within the preset signal range of the patrol device, and transmitting connection information to the property management terminal through the data transmission module;
the positioning module is used for positioning the position of the door lock of the Internet of things and transmitting the position information to the property management terminal through the data transmission module;
the method for acquiring and preprocessing the vibration signal of the door lock of the Internet of things through the vibration sensor comprises the following steps of:
s1011, acquiring vibration signal data acquired in a preset time period of a vibration sensor;
s1012, calculating an average value of the vibration signal data in a preset time period;
s1013, calculating a deviation value of the vibration signal data and the average value according to the average value of the vibration signal data;
s1014, calculating a standard deviation value of vibration signal data through a Bessel formula;
s1015, when the deviation value of the vibration signal data and the average value is larger than the standard deviation value, the vibration signal data is represented as abnormal data, and the abnormal data is removed;
s1016, repeatedly calculating the average value, the deviation value and the standard deviation value of the vibration signal data according to the steps S1011-S1015, and repeatedly removing the abnormal data until no abnormal data exists;
the mean value of the vibration signal data is calculated as follows:
wherein ,representing an average value of the vibration signal data;
x i representing the ith shock signal data;
n represents the number of vibration signal data;
the deviation value of the vibration signal data and the average value is calculated as follows:
wherein Δx represents a deviation value of the vibration signal data from the average value;
the standard deviation value of the vibration signal data has the following calculation formula:
the sigma represents a standard deviation value of vibration signal data, abnormal data in the vibration signal data is removed, so that the accuracy of the vibration signal data can be improved, the accuracy of analysis and judgment of subsequent vibration signal data can be ensured, and the situation of misjudgment can be avoided;
the property management terminal comprises a data receiving module, a data processing module, a visualization module, a data storage module and an alarm module, wherein the data receiving module, the visualization module, the data storage module and the alarm module are all connected with the data processing module;
the data receiving module is used for receiving data transmitted by the internet of things door lock and the mobile terminal;
the data processing module is used for processing the data received by the data receiving module;
the visualization module is used for performing visual display on the three-dimensional scene of the door lock of the Internet of things;
the data storage module is used for storing the processed data;
the alarm module is used for sending an alarm prompt to the mobile terminal after the data processing module finds an abnormal condition;
the processing of the data received by the data receiving module comprises the following steps:
s2011, analyzing and judging the preprocessed vibration signal data;
s2012, analyzing and judging the connection information of the mobile terminal and the patrol machine;
s2013, according to the position information of the door lock of the Internet of things, based on a 3D virtualization technology and in combination with a three-dimensional engine technology, automatically building a three-dimensional scene of the door lock of the Internet of things by utilizing three-dimensional modeling software, and performing visual display through the visual module;
the analysis and judgment of the preprocessed vibration signal data comprises the following steps:
s20111, adopting window length L for preprocessed vibration signal data 1 The rectangular window function of (2) carries out framing processing on the vibration signal data, and the calculation formula of the framing processing is as follows:
wherein ,tj (n) vibration signal data representing the j-th frame;
L 1 a window length representing a rectangular window function;
m represents the length of the vibration signal data segment;
t (n) represents a time series of the vibration signal data;
n represents the number of frames;
w (n-m) represents a rectangular window function;
s20112, calculating short-time energy of each frame;
s20113, judging the short-time energy and a preset threshold value, if the short-time energy is larger than the preset threshold value, the door lock of the Internet of things is damaged, otherwise, the door lock of the Internet of things is in a normal state;
the analysis and judgment of the connection information of the mobile terminal and the patrol comprises the following steps:
s20121, carrying out statistical sorting on the connection information;
s20122, judging whether a missing value exists in the connection information, if so, indicating that the property staff inspection is not qualified, otherwise, indicating that the inspection is qualified.
2. The sensorless patrol building property management system based on the internet of things door lock according to claim 1, wherein the mobile terminal comprises a login module and a patrol module, and the login module is connected with the patrol module;
the login module is used for enabling a user property worker to log in the property management terminal in an identity verification mode and checking data;
the patrol module is used for being connected with the patrol device when the mobile terminal moves within the preset signal range of the patrol device.
3. A method for managing a non-inductive patrol building based on an internet of things door lock, for implementing the operation of the non-inductive patrol building management system based on the internet of things door lock according to any one of claims 1-2, characterized in that the method comprises the following steps:
the method comprises the steps that an internet of things door lock is installed on a room door of a property management area, and operation data of the internet of things door lock are collected and transmitted;
processing the collected data through a property management terminal;
and the property staff can patrol the property management area through the mobile terminal.
CN202310856940.XA 2023-07-13 2023-07-13 Non-sensing building patrol property management system and method based on Internet of things door lock Active CN116579889B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310856940.XA CN116579889B (en) 2023-07-13 2023-07-13 Non-sensing building patrol property management system and method based on Internet of things door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310856940.XA CN116579889B (en) 2023-07-13 2023-07-13 Non-sensing building patrol property management system and method based on Internet of things door lock

Publications (2)

Publication Number Publication Date
CN116579889A CN116579889A (en) 2023-08-11
CN116579889B true CN116579889B (en) 2023-10-20

Family

ID=87536374

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310856940.XA Active CN116579889B (en) 2023-07-13 2023-07-13 Non-sensing building patrol property management system and method based on Internet of things door lock

Country Status (1)

Country Link
CN (1) CN116579889B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129752A (en) * 2010-01-12 2011-07-20 西安英诺视通信息技术有限公司 System for online monitoring and alarming artificial destruction of outdoor facilities
CN105336072A (en) * 2015-11-06 2016-02-17 童迎伟 Multilayer protection intelligent antitheft door lock system based on Internet of things, and alarm processing method
CN107703822A (en) * 2017-10-27 2018-02-16 安徽建筑大学 A kind of washing machine Multi-parameter Automatic Examination System and vibrational state data processing method
CN108694416A (en) * 2018-05-23 2018-10-23 重庆科技学院 Vibration optical fiber intrusion event detection method based on features fusion algorithm
CN111599348A (en) * 2020-05-07 2020-08-28 武汉数字化设计与制造创新中心有限公司 Automatic segmentation method and system for machine tool machining process monitoring signals
CN112367607A (en) * 2020-09-08 2021-02-12 深圳晒尔科技有限公司 Non-inductive building patrol property management system, method and device based on Internet of things door lock
CN213751324U (en) * 2020-10-19 2021-07-20 陕西智库城市建设有限公司 Wisdom property management platform

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129752A (en) * 2010-01-12 2011-07-20 西安英诺视通信息技术有限公司 System for online monitoring and alarming artificial destruction of outdoor facilities
CN105336072A (en) * 2015-11-06 2016-02-17 童迎伟 Multilayer protection intelligent antitheft door lock system based on Internet of things, and alarm processing method
CN107703822A (en) * 2017-10-27 2018-02-16 安徽建筑大学 A kind of washing machine Multi-parameter Automatic Examination System and vibrational state data processing method
CN108694416A (en) * 2018-05-23 2018-10-23 重庆科技学院 Vibration optical fiber intrusion event detection method based on features fusion algorithm
CN111599348A (en) * 2020-05-07 2020-08-28 武汉数字化设计与制造创新中心有限公司 Automatic segmentation method and system for machine tool machining process monitoring signals
CN112367607A (en) * 2020-09-08 2021-02-12 深圳晒尔科技有限公司 Non-inductive building patrol property management system, method and device based on Internet of things door lock
CN213751324U (en) * 2020-10-19 2021-07-20 陕西智库城市建设有限公司 Wisdom property management platform

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
对剔除离群数据准则的探讨;赵成钢;科技与创新(第10期);3-4 *
马忠丽.信号检测与转换技术.哈尔滨工业大学出版社,2012,13-14. *

Also Published As

Publication number Publication date
CN116579889A (en) 2023-08-11

Similar Documents

Publication Publication Date Title
CN111080994B (en) Intelligent security system based on Internet of things
CN105540377A (en) Internet of things remote elevator monitoring system with human face matching function
CN116224925B (en) Intelligent processing management system
CN111028452A (en) Transformer substation foreign matter intrusion monitoring system and method
CN113670434B (en) Method and device for identifying sound abnormality of substation equipment and computer equipment
CN112419686B (en) Multistage judgment alarm and event recording system for bridge impact detection
CN111402532A (en) Comprehensive security video management control system
CN111768580A (en) Indoor anti-theft system and anti-theft method based on edge gateway
CN108776453B (en) Building safety monitoring system based on computer
CN116579889B (en) Non-sensing building patrol property management system and method based on Internet of things door lock
CN203095330U (en) Electronic elevator information evidence obtaining system
CN113819944A (en) Real-time online monitoring system for electric power safety
CN207082203U (en) A kind of intelligent safety defense monitoring system
CN112218044A (en) Analysis system and analysis method with security inspection artificial intelligence recognition function
CN101694734B (en) Embedded intelligent digital hard disk video recorder for ATM machine
CN111092861A (en) Communication network safety prediction system
CN103390298A (en) Remote access information acquisition system
CN201514632U (en) Portable multifunctional multi-channel acquisition identity identification device based on 3G network
CN114792453A (en) Method for realizing self-service instant card supplementing and replacing terminal of community
CN210037934U (en) Ammeter case management and control system based on intelligence lock
CN208969695U (en) Electric operating information dynamic collection monitoring device
CN112689130A (en) Intelligent community security alarm system and method based on big data
CN114898516B (en) Operation and maintenance monitoring service management system based on Internet of things
CN205647793U (en) Security and protection in bank network system
CN116665359B (en) Intelligent entrance guard device with strong dilatability and entrance guard system thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant