System and method for monitoring vehicles in real time

Abstract

The invention exposes a system and a method for monitoring vehicles in real time, wherein the system comprises a server arranged in a control center and a client terminal arranged in each vehicle; the server comprises a monitoring module which is used for monitoring all the impending connections; the client terminal in each vehicle initiatively launches communication requests, and the monitoring module establishes a connection and places the connection into a queue after monitoring the communication requests; the server comprises a communication processing module which is used for processing the communication of the present connection, and the monitoring module continues to monitor the communication requests launched by other vehicles; the monitoring system disconnects the connection whenthe network or the vehicle equipment breaks down; and the connection process is retried after the failures are removed. The invention adopts a method for deleting non-effective connections so that many-for-one communication can be carried out in real time accurately, and invalid connections caused by the failures of networks and on-board equipment can be effectively deleted.

Description

technical field [0001] The present invention relates to a monitoring system, in particular to a vehicle real-time monitoring system; in addition, the present invention also relates to a real-time monitoring method of the vehicle real-time monitoring system. Background technique [0002] With the development of urban rail transit, people put forward higher requirements for its safety. For the subway operation and management department, mastering the train running status is an important means to ensure safety. In order to obtain the running status of each vehicle in a timely manner and grasp the possible events that may occur during vehicle operation, such as: fires, terrorist incidents and other emergencies, a comprehensive system that can reflect various safety information of trains in real time is needed to provide urban rail transit trains Operation provides effective means of safety assurance and improves the operation level of urban rail trains. [0003] Existing defec...

AI Technical Summary

Problems solved by technology

[0004] - It is impossible to realize the real-time upload and monitoring function of rail transit train safety information;

[0005] - Unable to overcome the data loss caused by packet loss in the vehicle-to-ground broadband wireless network (based on 802.1a / g, 3G technology, etc.);

[0006] - Unable to realize real-time image alarm and sound alarm of safety information;

[0007] - It is impossible to quickly locate the location of the safety alarm information;

[0008] - Unable to realize real-time monitoring and linkage automatic recording of alarm status;

[0009] - It is not possible to view the image of the station platform in front of the man-machine interface in the cab;

[0010] - It is impossible to realize the centralized monitoring and management of the running train by the control center;

[0011] - It is impossible to realize the real-time access and playback of emergency videos by the disaster prevention and control center;

[0012] -Unable to realize the automatic retrieval of the video images inside the incoming trains by the station monitoring system

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