The embodiment of the invention relates to the field of train communication, and discloses a train communication system, method and device and a storage medium, and the system comprises a logic processing unit, a TRDP communication board, a first network port, a second network port, a third network port and a train communication network which are arranged in a vehicle-mounted control system; the TRDP communication board is connected with the logic processing unit through a first network port, and the first network port adopts a 10Gbps Ethernet port; the TRDP communication board is connected with a train communication network through a second network port and a third network port, and the second network port and the third network port are 1000 Mbps Ethernet ports. According to the invention, the 1000Mbps Ethernet port is connected to the train communication network, and the 10Gbps Ethernet port is connected with the internal logic processing unit, so that the TRDP communication protocol is realized, the high-speed communication of only partial links is avoided, and the actual transmission rate of the TRDP protocol data is improved.
本公开实施例涉及列车通信领域,公开了一种列车通信系统、方法、设备及存储介质,所述系统包括:车载控制系统内部的逻辑处理单元、TRDP通信板、第一网口、第二网口、第三网口和列车通信网;所述TRDP通信板通过第一网口与逻辑处理单元连接,所述第一网口采用10Gbps以太网口;所述TRDP通信板通过第二网口和第三网口与列车通信网连接,第二网口和第三网口采用1000Mbps以太网口。本公开采用1000Mbps以太网口连接到列车通信网,采用10Gbps以太网口与内部逻辑处理单元连接,实现了TRDP通信协议,避免只是部分链路的高速通信,提高了TRDP协议数据的实际传输速率。
Train communication system, method and equipment and storage medium
一种列车通信系统、方法、设备及存储介质
21.02.2025
Patent
Elektronische Ressource
Chinesisch
Train network, communication method, train, electronic equipment and storage medium
Europäisches Patentamt | 2021
|Train communication method, switching equipment and storage medium
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2025
|Train charging control method, train, equipment and storage medium
Europäisches Patentamt | 2024
|Train control system train-ground communication safety analysis method, system, equipment and medium
Europäisches Patentamt | 2023
|