Monitoring device for rail vehicle environment state

A technology of environmental status and monitoring devices, applied in the direction of measuring devices, instruments, etc., can solve the problems of vehicle operation safety impact, endangering the safety of passengers and drivers and passengers

Active Publication Date: 2014-03-12
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the large number of subsystem control equipment installed in the cabinet, once the environmental parameters in the cabinet exceed the safe value, it will have a very bad impact on the operation safety of the vehicle itself, and even endanger the safety of passengers and drivers.

Method used

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  • Monitoring device for rail vehicle environment state

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0020] Such as figure 1 As shown, the rail vehicle environmental state monitoring device described in the present invention can be installed separately in the cabinet of the vehicle electrical cabinet, and exchange data with the vehicle controller through the built-in communication module to monitor the operating environment of each equipment in the vehicle electrical cabinet Parameter data, and can record environmental parameters and further warning.

[0021] The device mainly includes a data acquisition module, a power supply module and a controller module 1, wherein the data acquisition module is used to collect environmental state parameters in the electrical cabinet. The power module is used to provide power to the controller module 1 . In this embodiment, the power module adopts a DC24V storage battery 14 . The controller module 1 is use...

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Abstract

The invention relates to a monitoring device for a rail vehicle environment state. The device is installed in a cabinet of a vehicle electrical cabinet, and comprises a data acquisition module, a power supply module, and a controller module. The data acquisition module is used to acquire environment state parameters in the electrical cabinet. The power supply module is used to supply power for the controller module. The controller module is used to receive data of the data acquisition module, and analyzes, processes, and stores the data, and transmits the data to a vehicle controller and a man-machine interaction device. The device can accurately display working environment parameters in the vehicle electrical cabinet in time, and meanwhile can inform a driver changes of environment in the cabinet according to set alarm points, and early warning in advance when environment in the electrical cabinet changes suddenly is realized, so that each system device in the cabinet works normally, and security and reliability of train operation are ensured.

Description

technical field [0001] The invention relates to an environmental state monitoring device, in particular to a monitoring device for monitoring the operating environment state of each system of a rail vehicle. Background technique [0002] On urban rail trains, electrical cabinets are generally installed for installing various subsystem control equipment and data acquisition equipment. , For example, the temperature, humidity, vibration, etc. in the cabinet are in a state of constant change, and the environmental state in the cabinet plays an important role in the operation safety of each equipment. [0003] At present, no environmental monitoring device has been installed in the electrical cabinet of domestic urban rail trains, and the real operating environment in the cabinet has not been measured. The test items of the vehicle are carried out for the test of the whole vehicle. The real operating environment in the electrical cabinet is unknown, and the only source is mainl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
Inventor 刘泰李慧娟苗欣姜付杰焦京海
Owner CRRC QINGDAO SIFANG CO LTD
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