Anti-collision system and corresponding method for train actively transmitting running information of the same

An anti-collision system and driving information technology, applied in railway signaling and safety, etc., can solve problems such as long parking distance, train braking, train collision accidents, etc., and achieve the effect of reducing costs.

Inactive Publication Date: 2008-07-16
黄金富
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Problems solved by technology

[0002] At present, the general railway signal system usually monitors the movement of the train on the railway by the control center. The train can only run according to the command after receiving the command from the control center. However, due to the high speed of the train and the long

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  • Anti-collision system and corresponding method for train actively transmitting running information of the same
  • Anti-collision system and corresponding method for train actively transmitting running information of the same
  • Anti-collision system and corresponding method for train actively transmitting running information of the same

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Embodiment Construction

[0045] The method of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0046] refer to figure 1 , figure 1 It is a visual explanatory diagram of the laser signal sent by the vehicle-mounted anti-collision system (1) of the present invention reflected to the front of the rail (5) by the reflector (2), and the laser signal sent by the vehicle-mounted anti-collision system (1) is shown in the figure , through the reflection of the mirror (2) group, the laser signal is transmitted forward along the direction of the rail (5), wherein, since the laser signal will only be transmitted along a straight line, it must be at the turning position of the rail (5) The reflector (2) groups are arranged, and after the reflection of the reflector (2) groups, the laser signal can be continuously transmitted forward through the turning position of the rail (5).

[0047] read on figure 1 , figure 1 Shown system comprises vehicle-mo...

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Abstract

The invention discloses an anti-collision system for trains and a method thereof; driving information of the train is automatically and continuously reported to nearby trains by an on-board anti-collision system on the train; the method is opposite to the operation principle of radar; the radar operation detects what exists in the nearby environment; the radar is taken as the center and then the nearby objects passively reflect radar signals to the radar. In the invention, each train positively and continuously sends dynamic information of the train to the nearby trains, to tell the nearby trains the position, direction and driving speed of the train on a rail. In this way, in addition to driving according to orders sent by a controlling center, each train driver can also calculate the driving safety distance and maximal driving speed according to the information sent by the nearby trains through the on-board anti-collision system on the train, which helps the driver to make correct judgment and thus avoids collision accidents.

Description

【Technical field】 [0001] The invention relates to the field of combination of computer and communication technology, especially the system and method for improving railway safety by said technology. 【technical background】 [0002] At present, the general railway signal system usually monitors the movement of the train on the railway by the control center. The train can only run according to the command after receiving the command from the control center. However, due to the high speed of the train and the long parking distance, if there is any error , it cannot stop the train immediately in a short distance like a car. Usually the stopping distance needs to be hundreds of meters to several kilometers. Therefore, train collision accidents often occur, which is an extremely problem to be solved. 【Content of invention】 [0003] The object of the present invention is to provide a train anti-collision system and method, so as to prevent the occurrence of train collision events...

Claims

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Application Information

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IPC IPC(8): B61L23/34
Inventor 黄金富
Owner 黄金富
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