Black box for safety operating parameters monitoring system for railway

A technology for parameter monitoring and railway safety, applied in railway signal and safety, inspection time patrol, etc., can solve problems such as hidden safety hazards, and achieve the effect of continuous cycle and power failure without loss of timekeeping function

Inactive Publication Date: 2002-12-25
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 in conjunction with the accompanying drawings and embodiments.

[0015] The inventor thinks that the preferred mode of realizing the present invention can be through research test: (1) as shown in Fig. 1, security inspection box is fixed in the railway safe operation parameter scene monitoring box casing 7, and casing 7 has chamber door 8 and Monitoring box support 9; design and manufacture the casing 1 of the security box and the casing 10 of the portable detector, for example, engineering plastics can be selected and processed into a casing 1 of 130×35×110mm by injection molding; on the working display panel Open the communication port socket installation hole 2, the work indicator LED tube position 3, the door control switch linkage lever hole 4, the communication toggle switch hole 5 and the manual reset button hole 6; in addition, as shown in Figure 1, use The engineering plastic material is processed ...

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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. Itscircuits 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 inspection black box of a railway safety operation parameter monitoring system, belongs to the technical field of automatic detection and communication, and particularly relates to real-time information storage and transmission technology. (2) Background technology [0002] Various on-site monitoring boxes, large and small, are arranged in the field of the railway station, and instruments and meters with different functions are installed inside to monitor the normal operation parameters of the railway to ensure the safe running of the train. Once such parameters deviate from the normal range, they must be dealt with and corrected in a timely manner. Therefore, the on-site monitoring box needs to be systematically dispatched to observe and maintain it regularly, but it will be difficult to avoid personnel neglecting their duties and going through the motions without opening the box for inspection. Sow disaster. There has...

Claims

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Application Information

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