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Black box for safety operating parameters monitoring system for railway

A technology of parameter monitoring and railway safety, which is applied in the direction of railway signal and safety, inspection time patrol, etc., can solve the problems of buried safety hazards, etc., and achieve the effect of continuous cycle and power failure without loss of timing function

Inactive Publication Date: 2004-07-07
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome and solve the problem that the field field monitoring box in the railway safety operation parameter monitoring system is buried with potential safety hazards due to the subjective and random factors of negligence of personnel and going through the motions. Time information, and the security check black box of the railway safety operation parameter monitoring system that can be read by the management at any time through a hand-held detector, provides a modern management method for the institutionalization of railway safety operation

Method used

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  • Black box for safety operating parameters monitoring system for railway
  • Black box for safety operating parameters monitoring system for railway
  • Black box for safety operating parameters monitoring system for railway

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Embodiment Construction

[0014] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0015] After research and experimentation, the inventor believes that the preferred way to implement the present invention can be: (1) As shown in Figure 1, the security check box is fixed in the railway safety operation parameter field monitoring box body 7, and the box body 7 has a box door 8 and Monitoring box support 9; design and manufacture the housing 1 of the security check box and the housing 10 of the portable reader. For example, engineering plastics can be selected and processed into a 130×35×110mm housing 1 by injection molding; on the working display panel Set up the communication port socket installation hole position 2, the work indicator LED tube position 3, the door control switch linkage lever hole position 4, the communication toggle switch hole position 5 and the manual reset button hole position 6; in addition, as shown in Figure 1, use Eng...

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Abstract

A safety examining black box for safety operation parameter monitoring system of railway is composed of the safety axamining box and the reader. Said safety examining box has gate control switch linking rod, working indicator, communication port and switch and manual reset button. Its circuits are timing gate controlled trigger circuit, real-time date and time reference generator circuit, safety information controlling and processing circuit, non-volatile safety information access circuit, and man-machine communication switching circuit. Said reader has keypad, LCD and communication port. Its circuits are keypad instruction generator circuit, bidirectional communication control and information reading-out circuit, communication buffer circuit and LCD circuit.

Description

(1) Technical field [0001] The invention is a security check black box of a railway safety operation parameter monitoring system, belongs to the field of automatic detection and communication technology, and particularly relates to real-time time information storage and transmission technology. (2) Background technology [0002] The railway station is equipped with field monitoring boxes of various sizes, large and small, and equipped with instruments with different functions to monitor the normal operating parameters of the railway and ensure the safe driving of the train. Once such parameters deviate from the normal range, they must be dealt with and corrected in time. Therefore, the on-site monitoring box needs to be systematically dispatched for regular observation and maintenance. However, it will be difficult to avoid the negligence of personnel and walk through the scene without opening the box for inspection. Bury the disaster. There have been cases of major accidents cau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L23/00B61L25/00G07C1/20
Inventor 林土胜
Owner SOUTH CHINA UNIV OF TECH
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