Intelligent monitoring system for rail transit

Abstract

The invention discloses an intelligent monitoring system for rail transit in the field of rail transit. The intelligent monitoring system comprises a server, a mobile terminal, a detection terminal and a base station, the mobile terminal is used for sending vehicle information to the detection terminal and the base station; the detection end is used for collecting monitoring data near the track and sending the monitoring data to the base station; the detection end further comprises a preprocessing module for converting the monitoring data, performing vehicle marking on the converted monitoring data based on the vehicle information, and uploading the vehicle-marked monitoring data to the base station; the base station performs security identification based on the vehicle-marked monitoring data, sorts the monitoring data uploaded by each detection end based on a time sequence, and uploads the monitoring data to a server in sequence according to the time sequence to establish a database for storage; the monitoring data can be respectively converted and processed through the preprocessing module, so that the data can be summarized and processed, and the data processing efficiency of the sharing platform is improved.

Description

Technical Field

[0001] This invention belongs to the field of rail transit, specifically an intelligent monitoring system for rail transit. Background Technology

[0002] Rail transit, with its specific routes, offers advantages such as high speed, no traffic jams, energy efficiency, environmental friendliness, and large carrying capacity, making it a popular choice for many citizens.

[0003] With the continuous development of technology, intelligent technology has been widely applied to integrated monitoring systems for rail transit to ensure the safety performance of rail transit. Because an integrated monitoring system for rail transit is a network system composed of numerous branch networks sharing a common sharing platform, as the scope of data monitoring continues to expand, the information and monitoring data obtained by the monitoring system also increase. However, the monitoring data often has different data formats, requiring re-conversion and processing during data aggregation. Furthermore, the sharing platform suffers from large and complex data flows, placing high demands on server performance and resulting in low resource utilization. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent monitoring system for rail transit that can convert and process monitoring data separately to facilitate data aggregation and improve the data processing efficiency of the sharing platform.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows: An intelligent monitoring system for rail transit includes a server, a mobile terminal, a detection terminal, and a base station; The mobile terminal is used to send vehicle information to the detection terminal and the base station; The detection terminal is used to collect monitoring data near the track and send the monitoring data to the base station; the detection terminal also includes a preprocessing module, which is used to convert and process the monitoring data, mark the converted monitoring data with vehicles based on vehicle information, and then upload the vehicle-marked monitoring data to the base station. The base station performs security identification based on the monitoring data after vehicle marking, sorts the monitoring data uploaded by each detection terminal according to time order, and uploads the monitoring data to the server for storage in time order. The server establishes and stores corresponding databases based on vehicle tags in the monitoring data.

[0006] The above scheme achieves the following beneficial effects: During the movement of the vehicle on the track, the mobile terminal will move accordingly. By sending vehicle information to the detection terminal and the base station, the monitoring data during the vehicle's movement can be matched to facilitate subsequent data retrieval. It also makes it easier for the base station to remind the vehicle based on the monitoring data after safety identification, thereby ensuring the safety of the vehicle.

[0007] Meanwhile, the preprocessing module converts monitoring data from various formats into a single format to facilitate data aggregation and processing, reducing the proportion of data conversion and processing time during base station data upload, thereby improving the data processing efficiency of the sharing platform.

[0008] Furthermore, it also includes a platform processing terminal, which is used to obtain scheduling information stored on the server. The platform processing terminal sends a verification command to the detection terminal based on the vehicle's expected arrival time in the scheduling information. The detection terminal obtains real-time video data based on the verification command and sends the real-time video data to the base station. The station processing terminal obtains the current mobile terminal's running speed and direction of travel based on real-time video data, and compares the running speed with the set braking speed. If the running speed is greater than the braking speed, a pass instruction is sent to the station processing terminal; if the running speed is less than the braking speed, a stop instruction is sent to the station processing terminal. The station processing terminal then sends a warning comparison instruction to the base station corresponding to the direction of travel based on the pass instruction or stop instruction. The base station retrieves the monitoring data corresponding to the road segment in the direction of travel based on the warning comparison instruction to perform safety identification, and then sends the safety identification to the current mobile terminal.

[0009] Beneficial effects: By judging the vehicle's operating speed, it can determine whether the vehicle is currently parked, so that staff can make parking arrangements. Based on the vehicle's direction of travel, it can retrieve corresponding monitoring data to issue early warnings, thereby ensuring the safety of the vehicle while it is in motion.

[0010] Furthermore, the station processing terminal also retrieves real-time video data based on the stop command to obtain the corresponding vehicle information, obtains the corresponding stop time in the scheduling information based on the vehicle information, and obtains the monitoring data corresponding to the vehicle information based on the stop time and uploads it to the server for storage.

[0011] Beneficial effects: Obtaining corresponding vehicle information based on real-time video data to obtain parking time facilitates collaborative uploading of monitoring data, thereby improving processing efficiency.

[0012] Furthermore, the base station is also used to compare the transmission distance between the mobile terminal and the base station with a set reception limit. If the transmission distance is greater than the reception limit, a monitoring command is sent to the base station in the direction of travel of the mobile terminal. If the transmission distance is less than the reception limit, a retrieval command is sent to the detection terminal within the reception limit.

[0013] Beneficial effects: By limiting the reception limits of base stations, the efficiency of data transmission and utilization can be improved, and by activating base stations in advance, timely transmission by base stations can be guaranteed.

[0014] Furthermore, when the base station uploads monitoring data to the server sequentially based on time order, if there is a security risk in the security identification of the monitoring data at the current time, the base station will also prioritize the monitoring data at the current time in terms of time order.

[0015] Beneficial effect: By sorting the monitoring data in chronological order at the current time, it is easier to upload monitoring data with potential security risks in a timely manner.

[0016] Furthermore, the base station is also used to associate with a detection terminal within the reception limit.

[0017] Beneficial effect: By linking the base station with the detection terminal within the reception limit, it is easier to improve the response speed between the base station and the detection terminal.

[0018] Furthermore, the monitoring data within the base station is temporarily stored, while the monitoring data in the database within the server is stored permanently.

[0019] Beneficial effect: By temporarily storing monitoring data, the load on the base station is reduced, thereby ensuring the stable operation of the base station.

[0020] Furthermore, the base station is also used to add key location markers to the monitoring data uploaded by each detection terminal, and to adjust the time sequence of the monitoring data forward based on the key location markers.

[0021] Beneficial effect: By adding key location markers to the monitoring data uploaded by the detection terminal, it is easier to upload the monitoring data in advance, thereby facilitating the advance processing of the monitoring data. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of an intelligent monitoring system for rail transit according to an embodiment of the present invention. Detailed Implementation

[0023] The following detailed description illustrates the specific implementation method: Example 1

[0024] The basic implementation examples are as follows: Figure 1As shown: An intelligent monitoring system for rail transit includes a server, a mobile terminal, a detection terminal, and a base station; The mobile terminal is used to send vehicle information to the detection terminal and the base station; For example, as the vehicle moves along the track, it carries a mobile device that moves accordingly. By sending vehicle information to the detection terminal and the base station, the monitoring data during the vehicle's movement can be matched to facilitate subsequent data retrieval. This also allows the base station to alert the vehicle based on the monitoring data after safety identification, thereby ensuring the vehicle's safety.

[0025] The detection terminal is used to collect monitoring data near the track and send the monitoring data to the base station; the detection terminal also includes a preprocessing module, which is used to convert and process the monitoring data, mark the converted monitoring data with vehicles based on vehicle information, and then upload the vehicle-marked monitoring data to the base station. For example, the preprocessing module can convert monitoring data in multiple formats into a single format to facilitate data aggregation and processing, reduce the proportion of data conversion and processing time during base station data upload, and thus improve the data processing efficiency of the sharing platform.

[0026] The base station performs security identification based on the monitoring data after vehicle marking, sorts the monitoring data uploaded by each detection terminal according to time order, and uploads the monitoring data to the server for storage in chronological order. The image recognition technology of the monitoring data is existing technology and common knowledge to those skilled in the art, and will not be described in detail in this embodiment.

[0027] The base station is also used to compare the transmission distance between the mobile terminal and the base station with a set reception limit. If the transmission distance is greater than the reception limit, a monitoring command is sent to the base station in the direction of travel of the mobile terminal. If the transmission distance is less than the reception limit, a retrieval command is sent to the detection terminal within the reception limit. The base station is also used to associate with the detection terminal within the reception limit.

[0028] For example, there are distance limits for the transmission distance of base stations. By limiting the reception limits of base stations, the data transmission efficiency and utilization efficiency can be improved. And by activating base stations in advance, timely transmission of data from base stations can be guaranteed.

[0029] The server establishes and stores corresponding databases based on vehicle tags in the monitoring data. The monitoring data within the base station is temporarily stored, while the monitoring data in the server's database is stored permanently.

[0030] It also includes a platform processing terminal, which is used to obtain scheduling information stored on the server. The platform processing terminal sends a verification command to the detection terminal based on the vehicle's expected arrival time in the scheduling information. The detection terminal obtains real-time video data based on the verification command and sends the real-time video data to the base station. The station processing terminal obtains the current mobile terminal's running speed and direction of travel based on real-time video data, and compares the running speed with the set braking speed. If the running speed is greater than the braking speed, a pass instruction is sent to the station processing terminal; if the running speed is less than the braking speed, a stop instruction is sent to the station processing terminal. The station processing terminal then sends a warning comparison instruction to the base station corresponding to the direction of travel based on the pass instruction or stop instruction. The base station retrieves the monitoring data corresponding to the road segment in the direction of travel based on the warning comparison instruction to perform safety identification, and then sends the safety identification to the current mobile terminal.

[0031] For example, when multiple vehicles are present in parallel at a station, the overlapping of vehicle information makes it impossible to effectively identify the vehicles. By judging the vehicle's speed, it can be determined whether the vehicle is currently parked, so that staff can make parking arrangements. Based on the vehicle's direction of travel, corresponding monitoring data can be retrieved to issue warnings to ensure the safety of the vehicles during operation.

[0032] Example 2

[0033] The difference from the above embodiments is that the station processing terminal also retrieves real-time video data based on the stop command to obtain the corresponding vehicle information, obtains the corresponding stop time in the scheduling information based on the vehicle information, and obtains the monitoring data corresponding to the vehicle information based on the stop time and uploads it to the server for storage.

[0034] For example, by obtaining corresponding vehicle information based on real-time video data to determine parking times, it is easier to collaboratively upload monitoring data, reduce the workload of base stations, and improve processing efficiency.

[0035] Example 3

[0036] Unlike the above embodiments, when the base station uploads monitoring data to the server sequentially based on time order, if there is a security risk in the security identification of the monitoring data at the current time, the base station will also prioritize the monitoring data at the current time in terms of time order.

[0037] For example, by sorting the monitoring data according to the time sequence of the current time, it is easier to upload monitoring data that poses a security risk in a timely manner.

[0038] Example 4

[0039] The difference from the above embodiments is that the base station is also used to add key location markers to the monitoring data uploaded by each detection terminal, and adjust the time sequence of the monitoring data forward based on the key location markers.

[0040] For example, by adding key location markers to the monitoring data uploaded by the detection terminal, it is easier to upload the monitoring data in advance, thereby facilitating the advance processing of the monitoring data.

[0041] The above descriptions are merely embodiments of the present invention, and common knowledge such as specific structures and / or characteristics in the solutions are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An intelligent monitoring system for rail transit, characterized in that: This includes servers, mobile devices, detection devices, and base stations; The mobile terminal is used to send vehicle information to the detection terminal and the base station; The detection terminal is used to collect monitoring data near the track and send the monitoring data to the base station; Furthermore, the detection end also includes a preprocessing module, which is used to transform and process the monitoring data, mark the transformed monitoring data with vehicles based on vehicle information, and then upload the vehicle-marked monitoring data to the base station. The base station performs security identification based on the monitoring data after vehicle marking, sorts the monitoring data uploaded by each detection terminal according to time order, and uploads the monitoring data to the server for storage in time order. The server establishes and stores corresponding databases based on vehicle tags in the monitoring data.

2. The intelligent monitoring system for rail transit according to claim 1, characterized in that: It also includes a platform processing terminal, which is used to obtain scheduling information stored on the server. The platform processing terminal sends a verification command to the detection terminal based on the vehicle's expected arrival time in the scheduling information. The detection terminal obtains real-time video data based on the verification command and sends the real-time video data to the base station. The station processing terminal obtains the current mobile terminal's running speed and direction of travel based on real-time video data, and compares the running speed with the set braking speed. If the running speed is greater than the braking speed, a pass instruction is sent to the station processing terminal; if the running speed is less than the braking speed, a stop instruction is sent to the station processing terminal. The station processing terminal then sends a warning comparison instruction to the base station corresponding to the direction of travel based on the pass instruction or stop instruction. The base station retrieves the monitoring data corresponding to the road segment in the direction of travel based on the warning comparison instruction to perform safety identification, and then sends the safety identification to the current mobile terminal.

3. The intelligent monitoring system for rail transit according to claim 2, characterized in that: The station processing terminal also retrieves real-time video data based on the stop command to obtain the corresponding vehicle information, obtains the corresponding stop time from the dispatch information based on the vehicle information, and obtains the monitoring data corresponding to the vehicle information based on the stop time and uploads it to the server for storage.

4. The intelligent monitoring system for rail transit according to claim 1, characterized in that: The base station is also used to compare the transmission distance between the mobile terminal and the base station with a set reception limit. If the transmission distance is greater than the reception limit, a monitoring command is sent to the base station in the direction of travel of the mobile terminal. If the transmission distance is less than the reception limit, a retrieval command is sent to the detection terminal within the reception limit.

5. The intelligent monitoring system for rail transit according to claim 1, characterized in that: When the base station uploads monitoring data to the server in chronological order, if there is a security risk in the security identification of the monitoring data at the current time, the base station will also prioritize the monitoring data at the current time in chronological order.

6. The intelligent monitoring system for rail transit according to claim 4, characterized in that: The base station is also used to associate with a detection terminal within the reception limit.

7. The intelligent monitoring system for rail transit according to claim 1, characterized in that: Monitoring data within the base station is temporarily stored, while monitoring data in the database on the server is stored permanently.

8. The intelligent monitoring system for rail transit according to claim 1, characterized in that: The base station is also used to add key location markers to the monitoring data uploaded by each detection terminal, and to adjust the time sequence of the monitoring data forward based on the key location markers.

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