Safety management method and system based on digital safety three codes

Abstract

The invention provides a safety management method and system based on digital safety three codes in the technical field of engineering safety management, and the method comprises the steps: S1, a safety management server obtains safety basic data, and creates an online form sending safety execution server based on the safety basic data; s2, the security execution server generates three security codes including a personnel two-dimensional code, an equipment two-dimensional code and a work point two-dimensional code based on the online form, and the three security codes are sent to the intelligent terminal to be displayed; s3, the mobile terminal accesses the online form through the security three-code to query the security basic data or input the security monitoring data, and uploads the input security monitoring data to the security execution server; and S4, the security execution server stores the security monitoring data to a database in real time, and performs fusion analysis on the security monitoring data through a big data technology to generate a security analysis report to execute security management. The method has the advantage that the reliability and timeliness of engineering safety management are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering safety management, and in particular to a safety management method and system based on digital safety three codes. Background Art

[0002] With the rapid development of the global economy, the scale of engineering construction projects continues to expand, and engineering safety management has become particularly important. At present, engineering safety management faces many challenges, including but not limited to the lack of precise management of personnel and equipment, insufficient identification of safety risks, limited on-site control measures, and imperfect accident prevention measures. Traditional engineering safety management relies on manual inspections, paper records, and manual data entry, which are not only inefficient, but also prone to human errors. The feedback mechanism is not perfect, resulting in a long cycle of problem discovery and correction. In addition, due to the lack of real-time data collection and analysis methods, it is difficult to effectively predict and intervene in potential safety risks in a timely manner, which greatly increases the probability of hidden dangers.

[0003] With the development of advanced technologies such as the Internet of Things (IoT) and artificial intelligence (AI), new solutions have begun to be explored in the field of engineering safety management technology. IoT technology can monitor on-site equipment in real time and detect safety hazards in a timely manner through data collected by sensors. Artificial intelligence technology can further improve the intelligence level of safety management, such as identifying potential security threats through machine learning algorithms and proposing corresponding preventive measures.

[0004] However, although these technologies can theoretically improve the efficiency and effectiveness of engineering safety management, there are still some limitations in practical applications. For example, it is impossible to report relevant safety data other than sensor monitoring, the ability to integrate and analyze data is limited, and it is difficult to achieve cross-platform data sharing and collaborative work; the accuracy and reliability of data analysis need to be improved, especially in complex and changing engineering environments; in addition, existing safety management platforms often focus on post-processing rather than pre-prevention and in-process control, and lack effective risk warning mechanisms.

[0005] Therefore, how to provide a safety management method and system based on digital safety three codes to improve the reliability and timeliness of engineering safety management has become a technical problem that needs to be solved urgently. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a safety management method and system based on digital safety three codes, so as to improve the reliability and timeliness of engineering safety management.

[0007] In a first aspect, the present invention provides a security management method based on digital security three codes, comprising the following steps:

[0008] Step S1, the security management server obtains basic security data related to the engineering construction project, including personnel information, equipment information and work site information, creates online forms including a personnel data filling form, an equipment data filling form and a work site data filling form based on the basic security data, and sends each of the online forms to the security execution server;

[0009] Step S2: The security execution server receives and stores each of the online forms, generates three security codes including a personnel QR code, a device QR code, and a worksite QR code based on each of the online forms, and sends the three security codes to a corresponding smart terminal for display;

[0010] Step S3: The mobile terminal accesses the online form through the three security codes, queries the basic security data or enters the security monitoring data through the online form, and uploads the entered security monitoring data to the security execution server;

[0011] Step S4: The security execution server stores the uploaded security monitoring data in a pre-created database in real time, generates a security analysis report by integrating and analyzing each security monitoring data through big data technology, and performs security management based on the security analysis report.

[0012] Furthermore, the step S1 is specifically as follows:

[0013] The security management server obtains the input security basic data related to the engineering construction project including personnel information, equipment information and work site information through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form address of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table to the Redis database;

[0014] Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data;

[0015] The security management server encrypts each of the online forms using the SM4 algorithm and sends the encrypted forms to the security execution server in real time.

[0016] Furthermore, the step S2 is specifically as follows:

[0017] The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form;

[0018] The display color update rules of the personnel QR code, equipment QR code and work site QR code are set, and the three security codes including the personnel QR code, equipment QR code and work site QR code are sent to the corresponding smart terminal for display through the SSL protocol.

[0019] Furthermore, the step S3 is specifically as follows:

[0020] The mobile terminal judges the security risk through the display color of the security three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters security monitoring data through the data reporting components of each online form and uploads it to the security execution server.

[0021] Furthermore, the step S4 is specifically as follows:

[0022] The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects the monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed in real time to the security management server and the pre-associated security management terminal to perform security management.

[0023] In a second aspect, the present invention provides a security management system based on digital security three codes, including the following modules:

[0024] An online form creation module is used for the security management server to obtain basic security data related to the engineering construction project, including personnel information, equipment information, and work site information, and to create online forms including a personnel data filling form, an equipment data filling form, and a work site data filling form based on the basic security data, and to send each of the online forms to the security execution server;

[0025] A three-code security generation module is used for the security execution server to receive and store each of the online forms, generate three-code security codes including a personnel QR code, a device QR code and a work site QR code based on each of the online forms, and send the three-code security codes to the corresponding smart terminal for display;

[0026] An online form access module, used for a mobile terminal to access an online form through the three security codes, query basic security data or input security monitoring data through the online form, and upload the input security monitoring data to a security execution server;

[0027] The security management module is used for the security execution server to store the uploaded security monitoring data in a pre-created database in real time, to generate a security analysis report by integrating and analyzing each of the security monitoring data through big data technology, and to perform security management based on the security analysis report.

[0028] Furthermore, the online form creation module is specifically used for:

[0029] The security management server obtains the input security basic data related to the engineering construction project including personnel information, equipment information and work site information through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form address of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table to the Redis database;

[0030] Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data;

[0031] The security management server encrypts each of the online forms using the SM4 algorithm and sends the encrypted forms to the security execution server in real time.

[0032] Furthermore, the three-code security generation module is specifically used for:

[0033] The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form;

[0034] The display color update rules of the personnel QR code, equipment QR code and work site QR code are set, and the three security codes including the personnel QR code, equipment QR code and work site QR code are sent to the corresponding smart terminal for display through the SSL protocol.

[0035] Furthermore, the online form access module is specifically used for:

[0036] The mobile terminal judges the security risk through the display color of the security three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters security monitoring data through the data reporting components of each online form and uploads it to the security execution server.

[0037] Furthermore, the security management module is specifically used to:

[0038] The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects the monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed in real time to the security management server and the pre-associated security management terminal to perform security management.

[0039] The advantages of the present invention are:

[0040] The security management server obtains the basic security data related to the engineering construction project, including personnel information, equipment information and work site information, and creates online forms including personnel data filling forms, equipment data filling forms and work site data filling forms based on the basic security data, and sends each online form to the security execution server; the security execution server then receives and stores each online form, generates three security codes including personnel QR code, equipment QR code and work site QR code based on each online form, and sends them to the corresponding smart terminal for display; the mobile terminal accesses the online form through the three security codes, queries the basic security data through the online form or enters the security monitoring data, and uploads the entered security monitoring data to the security execution server; the security execution server stores the uploaded security monitoring data in the database in real time, and uses big data technology to monitor each security The full monitoring data and the monitoring data collected by the sensor group are integrated and analyzed to generate a safety analysis report, and safety management is performed based on the safety analysis report. In other words, in addition to real-time collection of monitoring data of engineering construction projects by the sensor group for safety management, when staff find hidden dangers, they can also report safety monitoring data in real time through personnel QR codes, equipment QR codes and work site QR codes for pre-emptive prevention and in-process control, or quickly determine the current risk level through the display color of personnel QR codes, equipment QR codes and work site QR codes. Through big data technology, various safety monitoring data and monitoring data are integrated and analyzed to avoid data islands, give full play to data value, effectively improve the accuracy of data analysis, and realize cross-platform data sharing and collaborative work, which ultimately greatly improves the reliability and timeliness of engineering safety management. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The present invention will be further described below in conjunction with embodiments with reference to the accompanying drawings.

[0042] Figure 1 It is a flow chart of a security management method based on digital security three codes of the present invention.

[0043] Figure 2 It is a structural schematic diagram of a security management system based on digital security three codes of the present invention. DETAILED DESCRIPTION

[0044] The technical solution in the embodiments of the present application has the following overall idea: in addition to real-time collection of monitoring data of engineering construction projects through a sensor group for safety management, when staff discover hidden dangers, they can also report safety monitoring data in real time through personnel QR codes, equipment QR codes, and work site QR codes for pre-emptive prevention and in-process control, or quickly determine the current risk level through the display color of personnel QR codes, equipment QR codes, and work site QR codes, and integrate and analyze various safety monitoring data and monitoring data through big data technology to avoid data islands, give full play to data value, effectively improve the accuracy of data analysis, and realize cross-platform data sharing and collaborative work, thereby improving the reliability and timeliness of engineering safety management.

[0045] Please refer to Figure 1 to Figure 2 As shown, a preferred embodiment of a security management method based on digital security three codes of the present invention comprises the following steps:

[0046] Step S1, the security management server obtains basic security data related to the engineering construction project, including personnel information, equipment information and work site information, creates online forms including a personnel data filling form, an equipment data filling form and a work site data filling form based on the basic security data, and sends each of the online forms to the security execution server;

[0047] The personnel information may include name, contact information, project, safety education and three violations; the equipment information may include equipment name, equipment model, time in use, maintenance records and responsible person; the work site information may include work site name, work site location, risk distribution list, hidden danger inspection list, grid inspection list and historical inspection list;

[0048] Step S2, the security execution server receives and stores each of the online forms, generates three security codes including a personnel QR code, a device QR code and a work site QR code based on each of the online forms, and sends the three security codes to the corresponding smart terminal for display; the three security codes effectively improve the feedback mechanism, effectively shorten the cycle of potential safety hazards discovery and correction, break down information barriers, and realize the intercommunication and mutual inspection of various data; the three security codes are generated based on JAVA's ZXi ng library, which is an open source 1D / 2D barcode image processing library in multiple formats implemented by Java;

[0049] Step S3: The mobile terminal accesses the online form through the three security codes, queries the basic security data or enters the security monitoring data through the online form, and uploads the entered security monitoring data to the security execution server;

[0050] Step S4: The security execution server stores the uploaded security monitoring data in a pre-created database in real time, generates a security analysis report by integrating and analyzing each of the security monitoring data through big data technology, and performs security management based on the security analysis report. In specific implementation, the security execution server can update the corresponding security basic data stored in the security management server based on the security monitoring data.

[0051] The step S1 is specifically as follows:

[0052] The security management server obtains the input security basic data related to the engineering construction project, including personnel information, equipment information and work site information, through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form addresses of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table to the Redis database, effectively improving the subsequent retrieval performance;

[0053] Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data;

[0054] The security management server encrypts each online form using the SM4 algorithm and sends it to the security execution server in real time. Each online form is encrypted using the SM4 algorithm before transmission, which effectively improves the security of the online form transmission and prevents it from being stolen and tampered with in plain text during transmission.

[0055] The step S2 is specifically as follows:

[0056] The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form;

[0057] Set the display color update rules of the personnel QR code, equipment QR code and work site QR code, and send the three security codes including the personnel QR code, equipment QR code and work site QR code to the corresponding smart terminal through the SSL protocol for display. The display color update rule is specifically: when a high-risk event is identified according to the security analysis report, it is displayed in red, when a medium-risk event exists, it is displayed in yellow, and when there is no risk event, it is displayed in green.

[0058] The step S3 is specifically as follows:

[0059] The mobile terminal judges the security risk through the display color of the three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries the personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters the security monitoring data through the data reporting component of each online form and uploads it to the security execution server. Each online form is displayed on the mobile terminal based on WebView.

[0060] The step S4 is specifically as follows:

[0061] The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes each of the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location, and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed to the security management server and the pre-associated security management terminal in real time to perform security management. In specific implementation, the security analysis report may carry major risk warnings, major hidden danger warnings, equipment abnormality warnings, operating environment warnings, management performance analysis, safety education analysis, or violations.

[0062] A preferred embodiment of a security management system based on digital security three codes of the present invention includes the following modules:

[0063] An online form creation module is used for the security management server to obtain basic security data related to the engineering construction project, including personnel information, equipment information, and work site information, and to create online forms including a personnel data filling form, an equipment data filling form, and a work site data filling form based on the basic security data, and to send each of the online forms to the security execution server;

[0064] The personnel information may include name, contact information, project, safety education and three violations; the equipment information may include equipment name, equipment model, time in use, maintenance records and responsible person; the work site information may include work site name, work site location, risk distribution list, hidden danger inspection list, grid inspection list and historical inspection list;

[0065] The three-code safety generation module is used for the security execution server to receive and store each of the online forms, generate three-code safety codes including a personnel QR code, a device QR code and a work site QR code based on each of the online forms, and send the three-code safety codes to the corresponding smart terminal for display; the three-code safety code effectively improves the feedback mechanism, effectively shortens the cycle of potential safety hazard discovery and correction, breaks down information barriers, and realizes the intercommunication and mutual inspection of various data; the three-code safety code is generated based on the ZXi ng library of JAVA, which is an open source 1D / 2D barcode image processing library in multiple formats implemented by Java;

[0066] An online form access module, used for a mobile terminal to access an online form through the three security codes, query basic security data or input security monitoring data through the online form, and upload the input security monitoring data to a security execution server;

[0067] The security management module is used for the security execution server to store the uploaded security monitoring data in a pre-created database in real time, to generate a security analysis report by integrating and analyzing each of the security monitoring data through big data technology, and to perform security management based on the security analysis report. In specific implementation, the security execution server can update the corresponding security basic data stored in the security management server based on the security monitoring data.

[0068] The online form creation module is specifically used for:

[0069] The security management server obtains the input security basic data related to the engineering construction project, including personnel information, equipment information and work site information, through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form addresses of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table to the Redis database, effectively improving the subsequent retrieval performance;

[0070] Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data;

[0071] The security management server encrypts each online form using the SM4 algorithm and sends it to the security execution server in real time. Each online form is encrypted using the SM4 algorithm before transmission, which effectively improves the security of the online form transmission and prevents it from being stolen and tampered with in plain text during transmission.

[0072] The three-code security generation module is specifically used for:

[0073] The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form;

[0074] Set the display color update rules of the personnel QR code, equipment QR code and work site QR code, and send the three security codes including the personnel QR code, equipment QR code and work site QR code to the corresponding smart terminal through the SSL protocol for display. The display color update rule is specifically: when a high-risk event is identified according to the security analysis report, it is displayed in red, when a medium-risk event exists, it is displayed in yellow, and when there is no risk event, it is displayed in green.

[0075] The online form access module is specifically used for:

[0076] The mobile terminal judges the security risk through the display color of the three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries the personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters the security monitoring data through the data reporting component of each online form and uploads it to the security execution server. Each online form is displayed on the mobile terminal based on WebView.

[0077] The security management module is specifically used for:

[0078] The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes each of the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location, and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed to the security management server and the pre-associated security management terminal in real time to perform security management. In specific implementation, the security analysis report may carry major risk warnings, major hidden danger warnings, equipment abnormality warnings, operating environment warnings, management performance analysis, safety education analysis, or violations.

[0079] In summary, the advantages of the present invention are:

[0080] The security management server obtains the basic security data related to the engineering construction project, including personnel information, equipment information and work site information, and creates online forms including personnel data filling forms, equipment data filling forms and work site data filling forms based on the basic security data, and sends each online form to the security execution server; the security execution server then receives and stores each online form, generates three security codes including personnel QR code, equipment QR code and work site QR code based on each online form, and sends them to the corresponding smart terminal for display; the mobile terminal accesses the online form through the three security codes, queries the basic security data through the online form or enters the security monitoring data, and uploads the entered security monitoring data to the security execution server; the security execution server stores the uploaded security monitoring data in the database in real time, and uses big data technology to monitor each security The full monitoring data and the monitoring data collected by the sensor group are integrated and analyzed to generate a safety analysis report, and safety management is performed based on the safety analysis report. In other words, in addition to real-time collection of monitoring data of engineering construction projects by the sensor group for safety management, when staff find hidden dangers, they can also report safety monitoring data in real time through personnel QR codes, equipment QR codes and work site QR codes for pre-emptive prevention and in-process control, or quickly determine the current risk level through the display color of personnel QR codes, equipment QR codes and work site QR codes. Through big data technology, various safety monitoring data and monitoring data are integrated and analyzed to avoid data islands, give full play to data value, effectively improve the accuracy of data analysis, and realize cross-platform data sharing and collaborative work, which ultimately greatly improves the reliability and timeliness of engineering safety management.

[0081] Although the specific implementation modes of the present invention are described above, those skilled in the art should understand that the specific implementation modes described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A security management method based on digital security three codes, characterized by: The steps include: Step S1, the security management server obtains basic security data related to the engineering construction project, including personnel information, equipment information and work site information, creates online forms including a personnel data filling form, an equipment data filling form and a work site data filling form based on the basic security data, and sends each of the online forms to the security execution server; Step S2: The security execution server receives and stores each of the online forms, generates three security codes including a personnel QR code, a device QR code, and a worksite QR code based on each of the online forms, and sends the three security codes to a corresponding smart terminal for display; Step S3: The mobile terminal accesses the online form through the three security codes, queries the basic security data or enters the security monitoring data through the online form, and uploads the entered security monitoring data to the security execution server; Step S4: The security execution server stores the uploaded security monitoring data in a pre-created database in real time, generates a security analysis report by integrating and analyzing each security monitoring data through big data technology, and performs security management based on the security analysis report.

2. A security management method based on digital security three codes as claimed in claim 1, characterized in that: The step S1 is specifically as follows: The security management server obtains the input security basic data related to the engineering construction project, including personnel information, equipment information and work site information, through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form address of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table in a Redis database; Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data; The security management server encrypts each of the online forms using the SM4 algorithm and sends the encrypted forms to the security execution server in real time.

3. A security management method based on digital security three codes as claimed in claim 1, characterized in that: The step S2 is specifically as follows: The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form; The display color update rules of the personnel QR code, equipment QR code and work site QR code are set, and the three security codes including the personnel QR code, equipment QR code and work site QR code are sent to the corresponding smart terminal for display through the SSL protocol.

4. A security management method based on digital security three codes as claimed in claim 1, characterized in that: The step S3 is specifically as follows: The mobile terminal judges the security risk through the display color of the security three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters security monitoring data through the data reporting components of each online form and uploads it to the security execution server.

5. A security management method based on digital security three codes as claimed in claim 1, characterized in that: The step S4 is specifically as follows: The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects the monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed in real time to the security management server and the pre-associated security management terminal to perform security management.

6. A security management system based on digital security three codes, characterized by: Includes the following modules: An online form creation module is used for the security management server to obtain basic security data related to the engineering construction project, including personnel information, equipment information, and work site information, and to create online forms including a personnel data filling form, an equipment data filling form, and a work site data filling form based on the basic security data, and to send each of the online forms to the security execution server; A three-code security generation module is used for the security execution server to receive and store each of the online forms, generate three-code security codes including a personnel QR code, a device QR code and a work site QR code based on each of the online forms, and send the three-code security codes to the corresponding smart terminal for display; An online form access module, used for a mobile terminal to access an online form through the three security codes, query basic security data or input security monitoring data through the online form, and upload the input security monitoring data to a security execution server; The security management module is used for the security execution server to store the uploaded security monitoring data in a pre-created database in real time, to generate a security analysis report by integrating and analyzing each of the security monitoring data through big data technology, and to perform security management based on the security analysis report.

7. A security management system based on digital security three codes as claimed in claim 6, characterized in that: The online form creation module is specifically used for: The security management server obtains the input security basic data related to the engineering construction project, including personnel information, equipment information and work site information, through the WEB interface, and creates an H5 format online form including a personnel data filling form, an equipment data filling form and a work site data filling form based on the security basic data; stores the form address of each of the security basic data and the online form in a pre-created dictionary table, and caches the dictionary table in a Redis database; Each of the online forms is provided with a data display component and a data reporting component, wherein the data display component is used to display personnel information, equipment information or work site information, and the data reporting component is used to report safety monitoring data; The security management server encrypts each of the online forms using the SM4 algorithm and sends the encrypted forms to the security execution server in real time.

8. A security management system based on digital security three codes as claimed in claim 6, characterized in that: The three-code security generation module is specifically used for: The security execution server receives each of the online forms, decrypts each of the received online forms through the SM4 algorithm and stores them in a pre-created database, generates a personnel QR code for linking the personnel data filling form, a device QR code for linking the device data filling form, and a work site QR code for linking the work site data filling form; The display color update rules of the personnel QR code, equipment QR code and work site QR code are set, and the three security codes including the personnel QR code, equipment QR code and work site QR code are sent to the corresponding smart terminal for display through the SSL protocol.

9. A security management system based on digital security three codes as claimed in claim 6, characterized in that: The online form access module is specifically used for: The mobile terminal judges the security risk through the display color of the security three-code access, scans the personnel QR code to access the personnel data filling form, scans the equipment QR code to access the equipment data filling form, or scans the work point QR code to access the work point data filling form, queries personnel information, equipment information or work point information through the personnel data filling form, equipment data filling form or work point data filling form, or enters security monitoring data through the data reporting components of each online form and uploads it to the security execution server.

10. A security management system based on digital security three codes as claimed in claim 6, characterized in that: The security management module is specifically used for: The security execution server stores the uploaded security monitoring data in real time to a pre-created database, collects the monitoring data of the engineering construction project in real time through the sensor group, and integrates and analyzes the security monitoring data and monitoring data through big data technology to generate a security analysis report that at least carries the analysis time, project name, project location and risk events. The display color of the three security codes is updated based on the security analysis report and the display color update rules, and the security analysis report is pushed in real time to the security management server and the pre-associated security management terminal to perform security management.

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