The invention discloses a communication method, device and system of CBTC (Communication Based Train Control) equipment. The method comprises the steps that first service data from a communication board are received, the communication board is connected with a first main control board, a memory block of the first main control board comprises a processor, a first memory and a second memory, the first memory is bound with virtual chain CI equipment, and the second memory is bound with virtual line controller LC equipment; storing the first business data into a shared memory of the processor; and analyzing an indicator in the first service data, and transmitting the first service data from the shared memory to the first memory or the second memory based on the indicator. According to the invention, the technical problem of large occupied space of equipment in the prior art is solved, the manufacturing cost of hardware equipment is reduced, and the occupied space of the equipment is reduced.
本发明公开了一种CBTC设备的通信方法及装置、系统。其中,该方法包括:接收来自通信板的第一业务数据,其中,所述通信板与第一主控板连接,所述第一主控板的内存块包括处理器、第一内存和第二内存,所述第一内存与虚拟连锁CI设备绑定,所述第二内存与虚拟线路控制器LC设备绑定;将所述第一业务数据存储至所述处理器的共享内存中;解析所述第一业务数据中的指示符,基于所述指示符将所述第一业务数据从所述共享内存传输至所述第一内存或所述第二内存。通过本发明,解决了相关技术中设备占用空间大的技术问题,减少硬件设备的制造成本和减少设备占用空间。
Communication method, device and system of CBTC (Communication Based Train Control) equipment
CBTC设备的通信方法及装置、系统
2024-03-19
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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