A wireless relay device according to the present invention is characterized by comprising: a reception unit that receives train control information; an information classification unit that classifies the train control information into first control information for which promptness is required and second control information for which promptness is not required; a message generation unit that generates one message from the first control information included in one piece of the train control information, and generates one message from a plurality of pieces of the second control information included in a plurality of pieces of the train control information; and a transmission unit that transmits the messages generated by the message generation unit. This configuration makes it possible to maintain prompt communication of control information for which promptness is required, while reducing the number of data transfer messages for which promptness is not required.
本发明的无线中继装置的特征在于,具备:接收部,接收列车控制信息;信息分类部,将所述列车控制信息分类为要求即时性的第1控制信息和不要求即时性的第2控制信息;消息生成部,根据一个所述列车控制信息中包含的所述第1控制信息生成一个消息,根据多个所述列车控制信息中包含的多个所述第2控制信息生成一个消息;以及发送部,发送由所述消息生成部生成的消息。通过该结构,能够维持要求即时性的控制信息的即时性通信,并削减不要求即时性的数据转送消息的消息数。
WIRELESS RELAY DEVICE
无线中继装置
2021-08-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
WIRELESS RELAY DEVICE, AND MEMORY TO STORE PROGRAM FOR CONTROLLING WIRELESS RELAY DEVICE
Europäisches Patentamt | 2021
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