Code real-time sending system and method based on integrated system of train control and interlocking

By using a real-time coding system based on the integrated train control and interlocking system, the safety host generates initialization and control command packages, the electronic execution unit parses and generates coding control quantities, and the coding module drives the sending device to execute coding. This solves the problems of complex wiring and delayed response time in the existing technology, and achieves higher real-time performance and maintainability.

CN122410933APending Publication Date: 2026-07-17BEIJING HOLLYSYS
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Patent Information

Application Number
CN202610299265.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing railway signaling systems, the coded control method suffers from complex on-site wiring, a large workload for maintenance, and a long code transmission response delay, making it difficult to meet real-time requirements.

Method used

The system adopts a real-time coding system based on the integrated train control and interlocking system. The system generates initialization parameter packages and control command packages through the safety host, the electronic execution unit parses and generates coding control quantities, and the coding module drives the sending device to execute coding.

Benefits of technology

It reduces on-site wiring and maintenance workload, lowers the risk of modification, shortens code response latency, and improves the real-time performance of the control link.

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Abstract

本申请提供一种基于列控联锁一体化系统的电码化实时发码系统及方法。包括:安全主机,用于生成初始化参数包并发送至电子执行单元,生成控制命令包并发送至电子执行单元;电子执行单元,用于解析初始化参数包以建立区段序号与电码化控制对象的关联关系,并解析控制命令包以获取发码触发时机信息;在获取占用状态信息时,基于占用状态信息、关联关系与发码触发时机信息确定目标发码区段,并生成对电码化模块的发码控制量;电码化模块,用于在接收发码控制量时输出与目标发码区段对应的编码输出与轨传输出,以驱动与电码化模块连接的发送设备对相应的区段执行发码。本申请能够减少现场配线与维护工作量、降低改造风险、缩短发码响应时延。
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