A Control Method of Permanent Approach

Abstract

The present invention relates to a method for controlling permanent routes, comprising: 1) identifying commonly used routes according to operation requirements, marking them as permanent routes, and the set is A; 2) judging the routes in 1) Which set it belongs to; 3) After the system goes online, judge whether the permanent route of set B in 2) meets the route establishment conditions; 4) If the corresponding route establishment conditions in 3) are met, the route is automatically completed Established and not unlocked with the train running; 5) If the corresponding route establishment conditions in 3) are not met, the corresponding route will not be established, and it will be classified as set C; 6) After the system goes online, do 2) and 5) For the permanent route of set C in , the system continues to judge whether it has received the trigger command to handle the permanent route; 7) If it receives the trigger command to handle the permanent route in 6), it will judge whether it meets the route establishment conditions. Compared with the prior art, the present invention has the advantages of improving work efficiency, reducing human operations and the like.

Description

technical field [0001] The invention relates to a railway signal system, in particular to a control method of a permanent route. Background technique [0002] In the railway signal system, the path that the train or train travels through is called the approach route. According to the nature of the operation, it is usually divided into the train approach and the shunting approach. Among them, in order to improve the efficiency of train traffic, the train access is usually divided into: passing access, automatic passing access and automatic access. [0003] The establishment of the above-mentioned routes can be handled manually, or the system can be automatically triggered according to the position of the train. However, the cancellation or manual unlocking of the entry is basically achieved by manually handling the corresponding "entry cancellation" or "manual unlocking". In this case, if the demand of a certain route A is no longer needed and it is necessary to handle the ...

AI Technical Summary

Problems solved by technology

This method is relatively low in operating efficiency, and to a certain extent cannot meet scenarios where operational requirements change frequently.

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