Comprehensive detection device

Abstract

A comprehensive detection device is used for monitoring a vehicle shaft temperature intelligent detection system. The comprehensive detection device comprises a detection management center, detection units and detection modules, and the detection management center, the detection units and the detection modules form a three-layer network structure. The detection management center is communicated with a plurality of detection units, and each detection unit is communicated with a plurality of respective detection modules, wherein the detection module collects parameters of the vehicle shaft temperature intelligent detection system through a serial port, a parallel port, a network port or a wireless method. The detection unit polls respective detection modules, produces data transmission signals or alarming signals based on the parameters which are collected by the detection module and transmits to the detection management center through the network. The detection management center configurates the detection units and the detection modules according to the parameters and the alarming signals. The comprehensive detection device achieves linkage of warning and alarming and compressed storage, transmission and automatic process of the collected data and video data, achieves resource sharing and solves the problem of remote detection of the unattended current vehicle shaft temperature intelligent detection system detection station.

Description

technical field [0001] The invention relates to a comprehensive detection device for monitoring vehicle axle temperature intelligent detection system (THDS). Background technique [0002] As an important part of the vehicle operation safety monitoring system (5T), the vehicle axle temperature intelligent detection system uses the railside infrared high-speed probe and the intelligent tracking device to detect the bearing temperature of the running vehicle in real time, and carries out tracking and alarming. The hot shaft is an important equipment to ensure the safety of railway transportation. After decades of construction in our country, thousands of THDS systems have been installed and operated, becoming an important facility to ensure the safety of railway transportation and an important guarantee for improving transportation efficiency. [0003] The principle of THDS equipment maintenance is to combine daily maintenance with regular maintenance, and implement a system e...

AI Technical Summary

Problems solved by technology

[0009] 2. Axle counting vehicle system failure

Common faults: The working status of the remote infrared detection host is abnormal, and it cannot send and receive messages normally

[0013] 4. Communication system failure

[0014] The communication status of the channel is abnormal, the communication data is lost or communication is impossible

[0015] 5. Outdoor hardware system failure

Infrared detectors of detection stations are damaged or even stolen

[0017] 6. The anti-theft door of the detection station was pried

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