The invention provides a track circuit receiver and a track circuit detection method and device, and relates to the technical field of railways, the track circuit receiver comprises a first processor, a second processor, a first acquisition circuit and a second acquisition circuit; the first impedance matching module is used for converting a voltage signal of the self-checking power supply to obtain a first voltage signal and sending the first voltage signal to the first processor; the second impedance matching module is used for converting the voltage signal of the self-checking power supply to obtain a second voltage signal and sending the second voltage signal to the second processor; the target processor is used for self-checking the track circuit based on the first voltage signal and the second voltage signal. According to the invention, the voltage signal of the self-checking power supply is acquired through the first impedance matching module and the second impedance matching module which are different, and then the track circuit is self-checked based on the acquired first voltage signal and the second voltage signal, so that the track circuit self-checking circuit can adapt to different types of track circuits; therefore, the universality of the track circuit receiver is improved.
本发明提供一种轨道电路接收器、轨道电路的检测方法及装置,涉及铁路技术领域,其中轨道电路接收器包括第一处理器、第二处理器、第一采集电路和第二采集电路;第一阻抗匹配模块用于将自检电源的电压信号进行转换后得到的第一电压信号发送至第一处理器;第二阻抗匹配模块用于将自检电源的电压信号进行转换后得到的第二电压信号发送至第二处理器;目标处理器用于基于第一电压信号与第二电压信号对轨道电路进行自检。本发明是通过不同的第一阻抗匹配模块和第二阻抗匹配模块对自检电源的电压信号进行采集,进而基于采集到的第一电压信号和第二电压信号对轨道电路进行自检,能够适应于不同种类的轨道电路,从而提高了轨道电路接收器的通用性。
Track circuit receiver and track circuit detection method and device
轨道电路接收器、轨道电路的检测方法及装置
2025-03-14
Patent
Electronic Resource
Chinese
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