The invention discloses a running locomotive distance identification method and system, a medium and electronic equipment. The method comprises the following steps: acquiring a complete inherent noise frequency band of a running locomotive; setting a filter based on the natural noise frequency band so that the filter only receives the signal of the natural noise frequency band; collecting a signal on the track through a signal collection sensor, inputting the collected signal into a filter, and judging whether the filter outputs the signal or not; if the filter does not output the signal, determining that no locomotive runs on the track; the filter outputs continuous signals and determines that there is a running locomotive on the track; and judging whether the distance between the running locomotives reaches a safe distance range or not according to the continuous signal, and when the distance between the running locomotives reaches the safe distance range, sending out an alarm signal to carry out safety early warning. According to the invention, whether the running locomotive enters the safe distance range or not can be identified, and early warning is carried out, so that personnel near the rail can be timely dispersed, and rail traffic safety accidents are prevented.
本发明公开了一种运行机车距离识别方法、系统、介质和电子设备,该方法包括获取运行机车完整的固有噪声频带;基于固有噪声频带设置滤波器,以使滤波器只接收固有噪声频带的信号;通过信号采集传感器采集轨道上的信号,将采集信号输入滤波器,判断滤波器是否输出信号;滤波器不输出信号,判定轨道上无运行机车;滤波器输出连续信号,判定轨道上有运行机车;根据连续信号判断运行机车距离是否达到安全距离范围,当运行机车距离达到安全距离范围时,发出报警信号,以进行安全预警。本发明能够识别运行机车距离是否进入到安全距离范围,并进行预警,从而能够及时驱散轨道附近人员,防止轨道交通安全事故地发生。
Running locomotive distance identification method and system, medium and electronic equipment
运行机车距离识别方法、系统、介质和电子设备
2024-11-12
Patent
Electronic Resource
Chinese
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