The invention discloses an inter-subsystem communication transmission method and system based on vehicle-to-vehicle communication. The method comprises the following steps: setting a plurality of transmission fields; the communication party and the communication opposite party configure the resource transmission request item and the validity period item so as to respectively determine corresponding transmission fields and determine code bits needing to be sent by all the parties; and each party sends a corresponding code bit so as to realize resource exclusive communication transmission. According to the invention, the condition that resources are occupied at the same time when the two communication parties exchange can be ensured, so that the system security and availability can be improved.
本发明公开了一种基于车车通信的子系统间通信传输方法和系统,该方法包括设定若干种传输字段;通信本方和通信对方对资源传输请求项和有效期项进行配置,以分别确定相应的传输字段,并确定各方所需发送的码位;各方发送相应的码位,以实现资源独占性通信传输。本发明能够确保资源在通信双方交换时不会出现同时占有的情况,从而便于提高系统安全性及可用性。
Inter-subsystem communication transmission method and system based on vehicle-to-vehicle communication
基于车车通信的子系统间通信传输方法和系统
2023-03-07
Patent
Elektronische Ressource
Chinesisch
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