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本实用新型是一种利用微型计算机对铁路机车信号进行实时控制的设备。利用这种设备,机车在多种机车信号制式的区段上运行时,均能反映地面信号机的显示状态,它是一种通用式机车信号设备。多种制式机车信号是指我国的移频制式、交流计数制式、极性脉冲制式和双频点制式。该设备采用一套连续式接收设备和一套点式接收设备,以及控制设备和车内信号机械等组成。机车由一种制式区段运行到另一种制式区段时该设备不需要人工切换,而依靠设备自行切换。
The utility model is a device which realizes the real-time control of railway locomotive signals by using a microcomputer. Using this equipment, locomotives can reflect the display status of the ground signal when they are operating on a variety of locomotive signal formats. It is a universal locomotive signal equipment. A variety of standard locomotive signal refers to China’s frequency shift system, AC counting system, the polarity of the pulse system and dual-frequency system. The device uses a continuous set of receiving equipment and a set of point receiving equipment, as well as control equipment and vehicle signal machinery and other components. When the locomotive runs from one standard section to another standard section, the device does not need to be manually switched, and the device is switched by itself.