Method and system for establishing electronic road map for locomotive on-board equipment remote monitoring system
A technology of remote monitoring and on-board equipment, applied in geographic information databases, instruments, data processing applications, etc., can solve the problem of inability to visually check the number, location and risk of locomotives between stations, inconvenient use, and the lack of self-improvement of electronic traffic maps Data and other issues, to achieve the effect of easy operation, easy identification, and convenient use
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specific Embodiment approach 1
[0037] Specific implementation mode one: combine image 3 To describe this embodiment,
[0038] A method for establishing an electronic road map for a remote monitoring system for locomotive on-board equipment includes the following steps:
[0039] The client initiates a traffic map request, and the server performs database query according to the office where the requesting user is located;
[0040] The road traffic data is stored in the database; the traffic road data can be the road traffic data of the road bureau, or the road traffic data captured and fused from the database according to the timing acquisition task. If it is the road traffic data of the road bureau, it can be any form of file, which is stored in the database after conversion. This method is simple and efficient, but it needs to manually update the data file, and the data changes frequently.
[0041] The server obtains the latest traffic data according to the timing acquisition task;
[0042] Scheduled ta...
specific Embodiment approach 2
[0048] The electronic road map establishment method of the remote monitoring system for locomotive on-board equipment described in this embodiment also includes the risk management step of the client, that is, the client locates the locomotive according to different risk levels, and the coordinate value position of the locomotive with the highest risk level Automatically locate to the center of the screen, prompt the risk of the same risk level or low risk level, and then locate to the center of the screen after the user clicks to operate;
[0049] Display the current working status of each locomotive on the road map, record the risk-related information of the locomotive that has occurred risk, and carry out big data analysis as the amount of recorded risk data continues to increase. Thresholds are set for each risk. When the operating status of the locomotive occurs When responding to risks, the client will automatically give suggested measures for risk management.
[0050] O...
specific Embodiment approach 3
[0052] The electronic traffic map system of the remote monitoring system for on-board equipment of locomotives includes a service terminal system, and the service terminal system includes:
[0053] Traffic road data acquisition module, used to acquire traffic road data and store it in the database; obtaining traffic road data includes direct acquisition and / or indirect acquisition;
[0054] Direct acquisition refers to the direct use of road bureau data files;
[0055] Indirect acquisition is to traverse the traffic data of each locomotive running in the server of the locomotive on-board equipment remote monitoring system according to the timing acquisition task, analyze and integrate the station and signal machine data, and eliminate the repeated crossing roads between different locomotives Data, to obtain the relative positional relationship between the station and the signal machine, the signal machine and the signal machine, and the station and the station; through such cont...
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