Train operation control method, device and electronic equipment
CN120756554BActive Publication Date: 2026-01-16BEIJING URBAN CONSTR INTELLIGENT CONTROL TECH CO LTD
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Patent Information
- Application Number
- CN202511265474.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2045-09-05
AI Technical Summary
Technical Problem
In existing rail transit signaling systems, the calculation error for section length is relatively large, resulting in insufficient accuracy in train positioning and route control.
Method used
By acquiring information about the target section in the track line, calculating the absolute value of the difference between the target starting node and the target ending node, and combining this with the length of long and short chains, a train track line topology map is constructed to accurately calculate the section length in order to control train operation.
Benefits of technology
This reduces the error in section length calculation, improves the accuracy of train positioning and route control, and ensures the accuracy of train operation.
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Smart Images
Figure CN120756554B_ABST
Abstract
The application provides a train operation control method, device and electronic equipment. The method comprises the following steps: obtaining target section information corresponding to a target section in a track line, wherein the target section represents a line section between a target starting node and a target ending node, the target section information comprises mileage identifiers of all nodes of the target section, and the mileage identifier comprises a coordinate identifier and a mileage value; in the case that the coordinate identifiers of the target starting node and the target ending node are the same and a long-short chain exists in the target section, calculating an absolute value of a difference value of the mileage value of the target starting node and the mileage value of the target ending node; calculating a length of the long-short chain, and calculating a sum of the absolute value of the difference value and the length of the long-short chain to obtain a length of the target section; constructing a train track line topology graph according to the length of the target section; and controlling train operation according to the train track line topology graph. Through the application, the problem of large section length calculation error in the prior art is solved.
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