Anti-collision and rear-end collision prevention safety device for high-speed train

A safety device, a technology for high-speed trains, applied in railway signaling and safety, etc., can solve problems such as insecurity of passive safety systems, and achieve the effect of avoiding train accidents and high reliability

Inactive Publication Date: 2013-02-06
王元知
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now the train relies on the road indication system and the train internal detection system to ensure the safety of the train. It belongs to the passive safety system. When the speed of the train is greater than 100 kilometers per hour, the passive safety system becomes unsafe.

Method used

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  • Anti-collision and rear-end collision prevention safety device for high-speed train

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Embodiment Construction

[0020] specific implementation plan

[0021] Such as figure 1 , including train computer 7, speedometer A3, power control device B13, power unit 8, and wireless transceiver 2, described wireless transceiver 2 includes mobile phone circuit and other wireless transceiver circuits, wireless transceiver 2 and train computer 7 The electric signal is connected, the speedometer A3 is connected with the train computer 7 electric signals, the power control device B13 is connected with the power supply of the power device 8, and the power control device B13 is connected with the train computer 7 electric signals. In this design, when the speedometer A detects that the train acceleration exceeds a certain value, the wireless transceiver device 2 instantly transmits the information to the post-reading train and the dispatching room, and the train computer 7 slows down and stops the train.

[0022] Such as figure 1 , also have microcontroller 1, power control device A6, described microco...

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PUM

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Abstract

The invention relates to an anti-collision and rear-end collision prevention safety device for a high-speed train, which comprises a train computer, a speedometer A, a power control device B, a power device, a wireless transceiving device, a micro controller, a power control device A, a speedometer B, a camera and a telescope, wherein the wireless transceiving device is connected with a train computer by an electrical signal; the speedometer A is connected with the train computer by an electrical signal; the power control device B is connected with the power device by a power supply; the power control device B is connected with the train computer by an electrical signal; and the camera is arranged at the eyepiece end of the telescope.

Description

technical field [0001] The invention relates to an anti-collision and anti-tail-chasing safety device for high-speed trains, which belongs to the field of electronic technology, and in particular relates to an anti-collision and anti-tail-chasing safety device for high-speed trains. Background technique [0002] Now the train relies on the road indication system and the train internal detection system to ensure the safety of the train. It belongs to the passive safety system. When the speed of the train is greater than 100 kilometers per hour, the passive safety system becomes unsafe. The 7.23 train rear-end accident in Wenzhou is an example. Contents of the invention [0003] The problem to be solved by the present invention is to develop a train that will not bump into the fracture when it encounters a track fracture or track obstacle during running, will not hit an obstacle, and will not allow subsequent trains to chase after it; In the event of a power outage, a terro...

Claims

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Application Information

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IPC IPC(8): B61L23/18B61L23/04B61L25/02
Inventor 王元知
Owner 王元知
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