The invention provides a speed pulse signal acquisition device and method for a tramcar signal control system, and the device comprises a first branching device which is used for converting a path of speed pulse signals outputted by a first speed sensor into multiple paths of speed pulse signals, one path of speed pulse signal in the multiple paths of speed pulse signals is sent to the vehicle braking system, and the other path of speed pulse signal is sent to the signal control system; the second shunt device is used for converting the other path of speed pulse signal output by the first speed sensor and sending the converted path of speed pulse signal to the signal control system; and the signal control system simulates a path of speed pulse signals according to the speed pulse signals received from the first shunt device and the second shunt device. The signal control system and the vehicle braking system share the speed sensor, and the requirement of the signal control system for the path number of speed pulse signals is met.
本发明提供一种有轨电车信号控制系统的速度脉冲信号获取装置及方法,该装置包括:第一分路装置,用于将所述第一速度传感器输出的一路速度脉冲信号转换为多路速度脉冲信号,将所述多路速度脉冲信号中的一路速度脉冲信号发送给所述车辆制动系统,另一路速度脉冲信号发送给所述信号控制系统;第二分路装置,用于将所述第一速度传感器输出的另一路速度脉冲信号进行转换,将转换后得到的一路速度脉冲信号发送给所述信号控制系统,以供所述信号控制系统根据从所述第一分路装置和所述第二分路装置接收的速度脉冲信号模拟出一路速度脉冲信号。本发明实现信号控制系统与车辆制动系统共用速度传感器,满足信号控制系统对速度脉冲信号的路数需求。
Speed pulse signal acquisition device and method of tramcar signal control system
有轨电车信号控制系统的速度脉冲信号获取装置及方法
2023-03-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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