The invention discloses a remote transmission method for automobile control information. The remote transmission method comprises the following steps that a vehicle-mounted communication terminal collects vehicle state information; the vehicle-mounted communication terminal monitors the system information broadcasted by the first base station; in response to the received system information broadcasted by the first base station, the vehicle-mounted communication terminal judges whether the vehicle-mounted communication terminal needs to send vehicle state information at a first frequency or send the vehicle state information at a second frequency; if it is judged that the vehicle-mounted communication terminal needs to send the vehicle state information at the first frequency, the vehicle-mounted communication terminal judges whether system information broadcasted by the first base station comprises resources used for carrying out device-to-device communication at the first frequency; and if it is judged that the system information broadcasted by the first base station comprises the resource used for performing device-to-device communication on the first frequency, the vehicle-mounted communication terminal sends a neighbor device discovery message to the second vehicle-mounted communication terminal by using the resource used for performing device-to-device communication on thefirst frequency.
本发明公开了一种汽车控制信息的远程传输方法包括如下步骤:由车载通信终端收集车辆状态信息;由车载通信终端监听由第一基站广播的系统信息;响应于接收到第一基站广播的系统信息,由车载通信终端判断车载通信终端是要在第一频率上发送车辆状态信息还是要在第二频率上发送车辆状态信息;如果判断车载通信终端是要在第一频率上发送车辆状态信息,则由车载通信终端判断第一基站广播的系统信息中是否包括用于在第一频率上进行设备到设备通信的资源;如果判断第一基站广播的系统信息中包括用于在第一频率上进行设备到设备通信的资源,则由车载通信终端使用用于在第一频率上进行设备到设备通信的资源向第二车载通信终端发送邻近设备发现消息。
Remote transmission method and system for automobile control information
一种汽车控制信息的远程传输方法及系统
2020-04-14
Patent
Elektronische Ressource
Chinesisch
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