Debugging and monitoring system for rail vehicle braking system and debugging and monitoring method

Abstract

The invention relates to a debugging and monitoring system for a rail vehicle braking system and a debugging and monitoring method. The debugging and monitoring system comprises a plurality of groupsof wireless sensor nodes for data acquisition, data preprocessing, data temporary storage and data transmission; and a monitoring center for performing data processing and analysis, failure judgment and real-time display of data in the form of graphs or curves. The plurality of groups of wireless sensor nodes and the monitoring center are connected through wireless communication. According to theinvention, wireless sensor modules are adopted, with the need of network wiring, the structure is simple, the flexibility is high, meanwhile, a train opens a communication interface to the debugging and monitoring test system, the test workload of a train braking system is reduced, the real-time running status of the train braking system is monitored, and the system reliability is improved.

Description

technical field [0001] The invention relates to a debugging monitoring system and a debugging monitoring method, in particular to a debugging monitoring system and a debugging monitoring method of a rail vehicle braking system. Background technique [0002] With the rapid development of high-speed railways in my country, high-speed trains are running faster and faster. As one of the nine key technologies of high-speed trains, whether the braking system can work stably and reliably is directly related to the safe and stable operation of high-speed trains. In order to prevent vicious accidents caused by high-speed train braking system failures and ensure the reliability of the braking system, it is necessary to test and debug the high-speed train braking system. [0003] At present, the brake system test of the EMU is mainly equipped with a brake system test platform, and the brake test is performed by simulating various test conditions of the train through various additional ...

AI Technical Summary

Problems solved by technology

[0007] (1) Each sensor is connected by wire, which is difficult to wire, complex in structure, low in flexibility and high in cost;

[0008] (2) Compatibility of different types of sensors and hardware and software of control systems;

[0009] (3) The train does not open the communication interface to the existing test system, which increases the workload of the test and cannot obtain real-time data during the test of the train braking system;

[0010] (4) The sensor

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