Expressway emergency alarm information management system and method

Abstract

The invention relates to the technical field of intelligent traffic management, in particular to an expressway emergency alarm information management system and method.The expressway emergency alarm information management system comprises a receiving module, a preprocessing unit, an analysis module, a client side, an emergency information generation module, a transmission module, a management module and a login unit; the preprocessing unit is connected with the receiving module, the analysis module is connected with the receiving module, the emergency information generation module is connected with the analysis module, the client is connected with the emergency information generation module, the transmission module is connected with the emergency information generation module, the transmission module is connected with the external information sending module, and the management module is connected with the client. In this way, the technical problem that an emergency alarm information management system in the prior art only prompts a driver and passengers after an emergency situation occurs and cannot provide detour information for the driver and passengers according to vehicle and environmental factors to improve the traffic efficiency is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent traffic management, and particularly to a highway emergency alarm information management system and method. Background Art

[0002] In the field of intelligent traffic management systems, the safety management of highways has always been a research hotspot and difficulty. With the rapid expansion of the highway network, highways, as an important part of the modern transportation system, their characteristics of safety, high efficiency, and convenience are becoming increasingly prominent. However, with the rapid expansion of the highway network and factors such as the sharp increase in traffic flow, the safety management of highways faces challenges.

[0003] Existing emergency alarm information management systems only give prompts to drivers and passengers after an emergency occurs, and cannot provide detour information to drivers and passengers based on vehicle and environmental factors to improve traffic efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a highway emergency alarm information management system and method, aiming to solve the technical problem that existing emergency alarm information management systems only give prompts to drivers and passengers after an emergency occurs, and cannot provide detour information to drivers and passengers based on vehicle and environmental factors to improve traffic efficiency.

[0005] To achieve the above purpose, a highway emergency alarm information management system adopted by the present invention includes a receiving module, a preprocessing unit, an analysis module, a client, an emergency information generation module, a transmission module, a management module, and a login unit. The receiving module is connected to an external traffic flow monitoring module and an environmental monitoring module. The preprocessing unit is connected to the receiving module. The analysis module is connected to the receiving module. The emergency information generation module is connected to the analysis module. The client is connected to the emergency information generation module. The transmission module is connected to the emergency information generation module and is also connected to an external information sending module. The management module is connected to the client. The login unit is connected to the management module.

[0006] The receiving module is used to receive data monitored by the external traffic flow monitoring module and the environmental monitoring module, as well as the emergency situation information that occurs.

[0007] The preprocessing unit is used to preprocess the received data.

[0008] The analysis module establishes a comprehensive analysis model for the preprocessed data to evaluate the current situation and future trends of the highway.

[0009] The emergency information generation module generates an emergency information plan based on the current situation and future trends of the highway and transmits it to the client. After the management personnel confirm the emergency information plan through the management module, the emergency information plan is transmitted to the external information sending module through the transmission module.

[0010] Among them, the preprocessing unit includes a data cleaning module, a format conversion module, and a data verification module. The data cleaning module is connected to the data receiving module, the format conversion module is connected to the data cleaning module, the data verification module is connected to the format conversion module, and the data verification module is connected to the analysis module;

[0011] The data cleaning module uses mean filtering, median filtering, or Gaussian filtering algorithms to denoise the received data;

[0012] The format conversion module uses hot encoding and label encoding for format conversion;

[0013] The data verification module checks whether the data meets the expected standards or requirements by comparing the range, type, and format of the data; for data that does not meet the requirements, it can be marked or deleted.

[0014] Among them, the login unit includes a login module and a verification module. The verification module includes a biometric verification sub-module and an account password verification sub-module. The login module is connected to the management module, and both the biometric verification sub-module and the account password verification sub-module are connected to the module.

[0015] Among them, the highway emergency alarm information management system further includes an encryption module, and the encryption module is connected to the transmission module;

[0016] The encryption module uses AES (Advanced Encryption Standard) or RSA (Rivest-Shamir-Adleman algorithm) to encrypt the emergency information, so the receiving party uses a matching decryption algorithm.

[0017] Among them, the highway emergency alarm information management system further includes a collection module and a storage module. The collection module is connected to the analysis module, and the storage module is connected to the collection module;

[0018] The collection module stores the original data, preprocessed data, analysis results, and emergency information in the storage module;

[0019] The storage module uses a relational database (such as MySQL, Oracle, etc.) or a non-relational database (such as MongoDB, Redis, etc.) for storage. At the same time, during the storage process, the zipfile module in Python (using the DEFLATE algorithm) and the zlib library (using the GZIP algorithm) are used to compress the data to be stored before storage. These libraries provide convenient interfaces that can easily implement data compression and decompression.

[0020] Among them, the highway emergency alarm information management system further includes a retrieval module, and the retrieval module is connected to the storage module.

[0021] Among them, the highway emergency alarm information management system further includes a chart generation module, and the chart generation module is connected to the client.

[0022] The present invention also provides a method for managing highway emergency alarm information, which uses the highway emergency alarm information management system as described above.

[0023] It includes the following steps:

[0024] First, the receiving module receives in real time the data monitored by the external traffic flow monitoring module and the environmental monitoring module.

[0025] Subsequently, the preprocessing module cleans, formats, and verifies the received data and then transmits it to the analysis module.

[0026] The analysis module uses a comprehensive analysis model and outputs an evaluation result of the current situation and future trend of the highway based on the preprocessed data.

[0027] The emergency information generation module generates an emergency information plan based on the output result of the analysis module, and transmits the generated emergency information plan to the client. The management personnel view the emergency information plan through the client and confirm or modify it according to the actual situation.

[0028] After the management personnel confirm the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module. The external information sending module conveys it to the drivers and passengers according to the received emergency information plan.

[0029] An emergency alarm information management system and method for expressways. When in specific use, first, the receiving module receives the data monitored by the external traffic flow monitoring module and the environmental monitoring module in real time; subsequently, the preprocessing module cleans, formats, and validates the received data and then transmits it to the analysis module; the analysis module uses a comprehensive analysis model and outputs an evaluation result of the current situation and future trend of the expressway based on the preprocessed data; the emergency information generation module generates an emergency information plan based on the output result of the analysis module and transmits the generated emergency information plan to the client. The management personnel view the emergency information plan through the client and confirm or modify it according to the actual situation; after the management personnel confirm the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module, and the external information sending module conveys it to the drivers and passengers according to the received emergency information plan.

[0030] The emergency information plan includes emergency alarm information, detour suggestions, and road conditions, so that the system can issue a warning before or in the initial stage of an emergency situation, significantly improving the forward-looking nature of emergency response. At the same time, the system can intelligently generate detour suggestions based on real-time monitoring data, providing more flexible and efficient travel options for drivers and passengers, thus effectively avoiding traffic congestion and delays caused by emergency situations. In this way, it solves the technical problem that the existing emergency alarm information management system only gives prompts to drivers and passengers after an emergency situation occurs and cannot provide detour information for drivers and passengers according to vehicle and environmental factors to improve traffic efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0032] Figure 1 It is a principle block diagram of the first embodiment of the present invention.

[0033] Figure 2 It is a principle block diagram of the second embodiment of the present invention.

[0034] Figure 3 It is a principle block diagram of the third embodiment of the present invention.

[0035] 101 - Receiving module, 102 - Preprocessing unit, 103 - Analysis module, 104 - Client, 105 - Emergency information generation module, 106 - Transmission module, 107 - Management module, 108 - Login unit, 109 - Encryption module, 110 - Data cleaning module, 111 - Format conversion module, 112 - Data verification module, 113 - Login module, 114 - Verification module, 115 - Biometric verification sub-module, 116 - Account password verification sub-module, 201 - Collection module, 202 - Storage module, 203 - Retrieval module, 204 - Chart generation module, 301 - Log recording module, 302 - Equipment monitoring module, 303 - Maintenance module. Detailed implementation manners

[0036] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation to the present invention.

[0037] The first embodiment of the present application is as follows:

[0038] Please refer to Figure 1 , Figure 1 which is the principle block diagram of the first embodiment of the present invention.

[0039] The present invention provides a highway emergency alarm information management system, including a receiving module 101, a preprocessing unit 102, an analysis module 103, a client 104, an emergency information generation module 105, a transmission module 106, a management module 107, a login unit 108 and an encryption module 109. The preprocessing unit 102 includes a data cleaning module 110, a format conversion module 111 and a data verification module 112. The login unit 108 includes a login module 113 and a verification module 114. The verification module 114 includes a biometric verification sub-module 115 and an account password verification sub-module 116. The foregoing solution solves the technical problem in the prior art that the emergency alarm information management system only gives prompts to the drivers and passengers after an emergency occurs and cannot provide detour information to the drivers and passengers according to vehicle and environmental factors to improve the traffic efficiency.

[0040] For this specific implementation manner, the receiving module 101 is used to receive the data monitored by the external traffic flow monitoring module and the environmental monitoring module and the emergency situation information that occurs;

[0041] The preprocessing unit 102 is used to preprocess the received data;

[0042] The analysis module 103 establishes a comprehensive analysis model for the preprocessed data to evaluate the current situation and future trend of the highway;

[0043] The emergency information generation module 105 generates an emergency information plan based on the current situation and future trends of the highway and transmits it to the client 104. After the management personnel confirm the emergency information plan through the management module 107, the emergency information plan is transmitted to the external information sending module through the transmission module 106.

[0044] Among them, the receiving module 101 is connected to the external traffic flow monitoring module and the environmental monitoring module. The preprocessing unit 102 is connected to the receiving module 101. The analysis module 103 is connected to the receiving module 101. The emergency information generation module 105 is connected to the analysis module 103. The client 104 is connected to the emergency information generation module 105. The transmission module 106 is connected to the emergency information generation module 105, and the transmission module 106 is connected to the external information sending module. The management module 107 is connected to the client 104. The login unit 108 is connected to the management module 107. In specific use, first, the receiving module 101 receives the data monitored by the external traffic flow monitoring module and the environmental monitoring module in real time. Subsequently, the preprocessing module cleans, formats, and validates the received data and then transmits it to the analysis module 103. The analysis module 103 uses a comprehensive analysis model and outputs the evaluation results of the current situation and future trends of the highway based on the preprocessed data. The emergency information generation module 105 generates an emergency information plan based on the output result of the analysis module 103 and transmits the generated emergency information plan to the client 104. The management personnel view the emergency information plan through the client 104 and confirm or modify it according to the actual situation. After the management personnel confirm the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module 106. The external information sending module conveys it to the drivers and passengers according to the received emergency information plan.

[0045] The emergency information plan includes emergency alarm information, detour suggestions, and road conditions, so that the system can issue a warning before or in the initial stage of an emergency, significantly improving the forward-looking nature of the emergency response. At the same time, the system can intelligently generate detour suggestions based on real-time monitoring data, providing more flexible and efficient travel options for drivers and passengers, thus effectively avoiding traffic congestion and delays caused by emergencies. In this way, it solves the technical problem that the existing emergency alarm information management system only gives prompts to drivers and passengers after an emergency occurs and cannot provide detour information for drivers and passengers according to vehicle and environmental factors to improve traffic efficiency.

[0046] Secondly, the format conversion module 111 is connected to the data cleaning module 110. The data verification module 112 is connected to the format conversion module 111, and the data verification module 112 is connected to the analysis module 103.

[0047] The data cleaning module 110 uses mean filtering, median filtering or Gaussian filtering algorithms to denoise the received data;

[0048] The format conversion module 111 uses hot encoding and label encoding for format conversion;

[0049] The data verification module 112 checks whether the data meets the expected standards or requirements by comparing the range, type and format of the data; for data that does not meet the requirements, it can be marked or deleted.

[0050] Meanwhile, the login module 113 is connected to the management module 107, and both the biometric verification sub-module 115 and the account password verification sub-module 116 are connected to the module. The login module 113 is used for management personnel to log in to the management module 107, and the biometric verification sub-module 115 and the account password verification sub-module 116 are used to authenticate the logged-in personnel.

[0051] In addition, the encryption module 109 is connected to the transmission module 106; the encryption module 109 uses AES (Advanced Encryption Standard) or RSA (Rivest-Shamir-Adleman algorithm) to encrypt the emergency information, so the receiving party uses a matching decryption algorithm.

[0052] When using a highway emergency alarm information management system according to this embodiment, in specific use, first, the receiving module 101 receives the data monitored by the external traffic flow monitoring module and the environmental monitoring module in real time; then the preprocessing module cleans, formats and verifies the received data and transmits it to the analysis module 103; the analysis module 103 uses a comprehensive analysis model and outputs the evaluation results of the current situation and future trends of the highway based on the preprocessed data; the emergency information generation module 105 generates an emergency information plan based on the output result of the analysis module 103 and transmits the generated emergency information plan to the client 104. The management personnel view the emergency information plan through the client 104 and confirm or modify it according to the actual situation; after the management personnel confirm the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module 106, and the external information sending module conveys it to the drivers and passengers according to the received emergency information plan;

[0053] The emergency information solution includes emergency alarm information, detour suggestions, and road conditions, enabling the system to issue early warnings before or at the initial stage of an emergency, significantly enhancing the forward-looking nature of emergency response. Meanwhile, the system can intelligently generate detour suggestions based on real-time monitoring data, providing more flexible and efficient travel options for drivers and passengers, thus effectively avoiding traffic congestion and delays caused by emergencies. In this way, it solves the technical problem that the existing emergency alarm information management system only gives prompts to drivers and passengers after an emergency occurs and cannot provide detour information for drivers and passengers based on vehicle and environmental factors to improve traffic efficiency.

[0054] The second embodiment of this application is as follows:

[0055] Based on the first embodiment, please refer to Figure 2 , Figure 2 which is the principle block diagram of the second embodiment of the present invention.

[0056] The present invention provides a highway emergency alarm information management system, which further includes a collection module 201, a storage module 202, a retrieval module 203, and a chart generation module 204.

[0057] For this specific embodiment, the collection module 201 is connected to the analysis module 103, the storage module 202 is connected to the collection module 201, and the collection module 201 stores the original data, preprocessed data, analysis results, and emergency information in the storage module 202;

[0058] The storage module 202 uses a relational database (such as MySQL, Oracle, etc.) or a non-relational database (such as MongoDB, Redis, etc.) for storage. Meanwhile, during the storage process, the zipfile module in Python (using the DEFLATE algorithm) and the zlib library (using the GZIP algorithm) are used to compress the data to be stored and then store it. These libraries provide convenient interfaces and can easily implement data compression and decompression.

[0059] Among them, the retrieval module 203 is connected to the storage module 202, and the retrieval module 203 facilitates retrieving the data stored in the storage module 202.

[0060] Secondly, the chart generation module 204 is connected to the client 104, and the chart generation module 204 can display the emergency information solution in the form of charts to the management personnel.

[0061] When using a highway emergency alarm information management system according to this embodiment, in specific use, first, the receiving module 101 receives in real time the data monitored by the external traffic flow monitoring module and the environmental monitoring module; then the preprocessing module cleans, formats, and verifies the received data and transmits it to the analysis module 103; the analysis module 103 adopts a comprehensive analysis model and outputs an evaluation result of the current situation and future trend of the highway based on the preprocessed data; the emergency information generation module 105 generates an emergency information plan based on the output result of the analysis module 103, and transmits the generated emergency information plan to the client 104. The management personnel view the emergency information plan through the client 104 and confirm or modify it according to the actual situation; after the management personnel confirm the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module 106, and the external information sending module conveys it to the drivers and passengers according to the received emergency information plan.

[0062] The emergency information plan includes emergency alarm information, detour suggestions, and road conditions, so that the system can issue a warning before or in the initial stage of an emergency situation, significantly improving the forward-looking nature of emergency response. At the same time, the system can intelligently generate detour suggestions based on real-time monitoring data, providing more flexible and efficient travel options for drivers and passengers, thus effectively avoiding traffic congestion and delays caused by emergency situations. In this way, it solves the technical problem that the existing emergency alarm information management system only gives prompts to drivers and passengers after an emergency situation occurs and cannot provide detour information for drivers and passengers based on vehicle and environmental factors to improve traffic efficiency.

[0063] The third embodiment of this application is:

[0064] Based on the second embodiment, please refer to Figure 3 , Figure 3 which is the principle block diagram of the third embodiment of the present invention.

[0065] The present invention provides a highway emergency alarm information management system, which further includes a log recording module 301, a device monitoring module 302, and a maintenance module 303.

[0066] For this specific embodiment, the log recording module 301 records the log information of the system operation, including the logs of various links such as data reception, processing, analysis, and storage.

[0067] Among them, the device monitoring module 302 is connected to the client 104. The device monitoring module 302 monitors the operating status of hardware devices such as sensors and information release devices on the highway and displays it on the client 104.

[0068] Secondly, the maintenance module 303 is used to maintain the client 104.

[0069] Using a highway emergency alarm information management system according to this embodiment, the log recording module 301 records the log information of the system operation, including the logs of various links such as data reception, processing, analysis, and storage. The device monitoring module 302 monitors the operation status of hardware devices such as sensors and information release devices on the highway and displays it on the client 104. The maintenance module 303 is used to maintain the client 104.

[0070] The present invention also provides a highway emergency alarm information management method, which adopts the highway emergency alarm information management system as described above.

[0071] It includes the following steps:

[0072] Firstly, the receiving module 101 receives the data monitored by the external traffic flow monitoring module and the environmental monitoring module in real time.

[0073] Subsequently, the preprocessing module cleans, formats, and validates the received data and then transmits it to the analysis module 103.

[0074] The analysis module 103 adopts a comprehensive analysis model and outputs the evaluation results of the current situation and future trends of the highway based on the preprocessed data.

[0075] The emergency information generation module 105 generates an emergency information plan based on the output result of the analysis module 103 and transmits the generated emergency information plan to the client 104. The management personnel view the emergency information plan through the client 104 and confirm or modify it according to the actual situation.

[0076] After the management personnel confirm the emergency information plan, they transmit the emergency information plan to the external information sending module through the transmission module 106. The external information sending module conveys it to the drivers and passengers according to the received emergency information plan.

[0077] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand the implementation of all or part of the above processes and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the invention.

Claims

1. A highway emergency alarm information management system, characterized in that: It includes a receiving module, a preprocessing unit, an analysis module, a client, an emergency information generation module, a transmission module, a management module and a login unit, wherein the receiving module is connected to an external vehicle flow monitoring module and an environmental monitoring module, the preprocessing unit is connected to the receiving module, the analysis module is connected to the receiving module, the emergency information generation module is connected to the analysis module, the client is connected to the emergency information generation module, the transmission module is connected to the emergency information generation module, and the transmission module is connected to an external information sending module, the management module is connected to the client, and the login unit is connected to the management module; The receiving module is used to receive data monitored by the external vehicle flow monitoring module and the environment monitoring module and information on emergency situations that occur; The preprocessing unit is used to preprocess the received data; The analysis module establishes a comprehensive analysis model for the preprocessed data to evaluate the current status and future trends of the highway; The emergency information generation module generates an emergency information plan based on the current status and future trends of the highway and transmits it to the client. After the management personnel confirm the emergency information plan through the management module, the emergency information plan is transmitted to the external information sending module through the transmission module.

2. The highway emergency alarm information management system according to claim 1, characterized in that: The preprocessing unit includes a data cleaning module, a format conversion module and a data verification module, the data cleaning module is connected to the data receiving module, the format conversion module is connected to the data cleaning module, the data verification module is connected to the format conversion module, and the data verification module is connected to the analysis module; The data cleaning module uses mean filtering, median filtering or Gaussian filtering algorithm to perform data denoising on the received data; The format conversion module uses hot encoding and label encoding to perform format conversion; The data verification module checks whether the data meets the expected standards or requirements by comparing the range, type and format of the data; data that does not meet the requirements can be marked or deleted.

3. The highway emergency alarm information management system according to claim 2, characterized in that: The login unit includes a login module and a verification module, the verification module includes a biometric verification submodule and an account password verification submodule, the login module is connected to the management module, and the biometric verification submodule and the account password verification submodule are both connected to the module.

4. The highway emergency alarm information management system as claimed in claim 3, characterized in that: The highway emergency alarm information management system also includes an encryption module, which is connected to the transmission module; The encryption module uses AES or RSA to encrypt the emergency information, so the recipient uses a matching decryption algorithm.

5. The highway emergency alarm information management system as claimed in claim 4, characterized in that: The highway emergency alarm information management system also includes a collection module and a storage module, the collection module is connected to the analysis module, and the storage module is connected to the collection module; The collection module stores the raw data, pre-processed data, analysis results and emergency information in the storage module; The storage module uses a relational database or a non-relational database for storage. At the same time, during the storage process, the zipfile module and the zlib library in Python are used to compress the data to be stored and store it, providing a convenient interface to easily realize data compression and decompression.

6. The highway emergency alarm information management system according to claim 5, characterized in that: The highway emergency alarm information management system also includes a retrieval module, which is connected to the storage module.

7. The highway emergency alarm information management system according to claim 6, characterized in that: The highway emergency alarm information management system also includes a chart generation module, and the chart generation module is connected to the client.

8. A highway emergency alarm information management method, using the highway emergency alarm information management system according to claim 7, characterized in that: The steps include: First, the receiving module receives the data monitored by the external vehicle flow monitoring module and the environment monitoring module in real time; Then the pre-processing module cleans, formats and verifies the received data and transmits it to the analysis module; The analysis module uses a comprehensive analysis model to output the evaluation results of the current status and future trends of the expressway based on the pre-processed data; The emergency information generation module generates an emergency information plan based on the output results of the analysis module, and transmits the generated emergency information plan to the client. The management personnel view the emergency information plan through the client and confirm or modify it according to the actual situation; After the manager confirms the emergency information plan, the emergency information plan is transmitted to the external information sending module through the transmission module. The external information sending module conveys the received emergency information plan to the driver and passengers.

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