Vehicle safety integrated monitoring system for running trains

A comprehensive monitoring and train technology, applied in the control system of the transportation center, railway signal and safety, signal indicators on vehicles, etc., can solve the problems of high operation and maintenance costs, inability to monitor temperature distribution, and lack of monitoring camera devices , to achieve the effect of improving processing speed and reliability, avoiding unreliable information transmission, and saving operation and maintenance costs
CN103287463AActive Publication Date: 2013-09-11CHENGDU KNIGHT TECH +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU KNIGHT TECH
Publication Date
2013-09-11

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Abstract

The invention discloses a vehicle safety integrated monitoring system for running trains. The system comprises a rail-side multi-sensor fieldbus intelligent detecting unit, a multi-element information processing machine transmit computer unit, a rail-side wireless communication unit and a detection station monitoring information control terminal. The system integrates multiple detection functions, achieves intelligent multi-sensor information fusion, conducts diversification parallel processing on various parameters, combines a wireless communication mode, greatly expands monitoring space, comprehensively improves system monitoring capacity, and enables the monitoring success rate to be greatly improved. The system can be widely used in harsh working environment of the two sides of railway steel rails, and can be maintained conveniently in later period. The detection station monitoring information control terminal uploads processed data to a superior vehicle safety monitoring center and a system cloud processing unit, instant sharing of information in each unit is achieved, and accuracy, reliability, instantaneity and stability of each vehicle safety parameter data of the running trains are ensured.
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Description

technical field

[0001] The invention belongs to the field of railway vehicle operation safety detection, and in particular relates to a comprehensive detection system for real-time detection of various operation safety parameters of train vehicles. Background technique

[0002] The railway 5T system has existed for a long time. It has been more than 40 years since the earliest implementation of THDS. The so-called 5T system mainly includes 5 independent system units, namely, the bus running safety monitoring system (Train Coach Running Diagnosis System-TCDS), the vehicle axle temperature intelligent detection system (Trace Hotbox Detection System-THDS), the vehicle rolling bearing fault track side Trackside Acoustic Detection System-TADS, Trouble of Moving Freight Car Detection System-TFDS and Track Performance Detection System-TPDS, among which, Except that TCDS is installed on running passenger train vehicles, the other four independent system units are respectively insta...

Claims

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