The invention provides a train operation control method and device based on low-frequency communication. The method comprises the steps that current train transmits a low-frequency signal to a target train through a low-frequency communication link; the current train receives a low-frequency signal sent by the target train; a target position of the target train is obtained based on the low-frequency signal; and based on the target position, the running state of the current train is controlled in combination with the current position and the running parameters of the current train. According to the method, the train sends the low-frequency signal to report the current position and receives the low-frequency signal to obtain the position information between the trains, so that the defect that the position information between the trains cannot be timely and accurately obtained in a complex environment in the prior art is overcome, the current running state of the train is controlled according to the position information between the trains, the safety of train operation is improved, and meanwhile the train operation efficiency is guaranteed.
本发明提供一种基于低频通信的列车运行控制方法及装置,该方法包括:通过低频通信链路,当前列车向目标列车发送低频信号;所述当前列车接收所述目标列车发送的低频信号;基于所述低频信号,得到所述目标列车的目标位置;基于所述目标位置,结合所述当前列车的当前位置和运行参数,控制所述当前列车的运行状态。该方法通过列车发送低频信号报告当前位置,并接收低频信号获取列车间的位置信息,克服了现有技术在复杂环境下,无法及时准确的获取列车间的位置信息的缺陷,根据列车间的位置信息,控制当前列车的运行状态,提高列车运行的安全性的同时,保证列车运行效率。
Train operation control method and device based on low-frequency communication
一种基于低频通信的列车运行控制方法及装置
2021-09-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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