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A method and system for managing obstacle avoidance areas of train lines

A management method and technology for trains, applied in railway traffic management, operation center control systems, railway signals, etc., can solve the problems affecting the normal operation of the entire line, the difficulty of quantifying the influence of obstacle areas, and the untimely response of train obstacles, etc. The effect of communication delay and control center decision delay, reducing operational impact and reducing the degree of impact

Active Publication Date: 2022-07-26
CASCO SIGNAL
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Problems solved by technology

[0003] The purpose of the present invention is to provide a management method, system, electronic equipment and readable storage medium for train line obstacle avoidance areas, so as to solve the problems in the prior art that the train obstacle response is not timely, the influence range of the obstacle area is difficult to quantify, and the normal operation of the entire line is affected. question

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  • A method and system for managing obstacle avoidance areas of train lines
  • A method and system for managing obstacle avoidance areas of train lines
  • A method and system for managing obstacle avoidance areas of train lines

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Embodiment Construction

[0042] The method, system, electronic device, and readable storage medium for managing the obstacle avoidance area of ​​a train line proposed by the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in a very simplified form and all use inaccurate scales, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention. For the purpose, features and advantages of the present invention to be more clearly understood, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who ...

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Abstract

The present invention provides a method and system for managing a train line obstacle avoidance area. The method is applied to a trackside ATP, including: receiving an abnormal state of the train sent by the on-board ATP, and judging whether the train forms a line obstacle; The obstacle area caused by the train; determine the trackside area controller covered by the obstacle area, calculate the corresponding fault protection distance for each of the trackside area controllers; send the information to each of the trackside area controllers the failsafe range, so that each of the wayside area controllers sends a restricted movement authorization command to the corresponding train within the failsafe distance. The invention can solve the problems in the prior art that the train obstacle response is not timely, the influence range of the obstacle area is difficult to quantify, and the normal operation of the entire line is affected.

Description

technical field [0001] The invention relates to the technical field of urban rail transit, in particular to a method, system, electronic device and readable storage medium for managing a train line obstacle avoidance area. Background technique [0002] The urban rail traffic signal control system is based on the communication between the train and the ground equipment to control the train operation and ensure the driving safety. When the train breaks down and blocks the train behind the line, the train driver will notify the station control, or the train control center will re-arrange the travel plan according to the train and line conditions. The obstacle area caused by it often affects the operation of the entire line, and the impact scope of the obstacle area depends on the line conditions, which is difficult to quantify. The normal operation of the whole line can only be resumed after waiting for the faulty train to be rectified or otherwise moved away from the main lin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L15/00B61L27/70B61L27/20
CPCB61L15/0018B61L27/20B61L27/70
Inventor 王立俊夏庭锴陈祥孙利
Owner CASCO SIGNAL
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