Vehicle safety driving early warning method based on vehicle internet
A vehicle and vehicle information technology, applied in the field of intelligent transportation system and wireless communication, can solve the problems of weakening the reliability of the danger warning function, reducing the active safety control ability of the vehicle, and the vehicle being unable to obtain the danger information.
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[0068] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0069] The vehicle safety driving early warning method based on the Internet of Vehicles of the present invention, such as figure 1 As shown, it is realized through the following steps:
[0070] Step 1: The vehicle terminal sends vehicle information to the network server;
[0071] The vehicle-mounted central processing unit in the vehicle-mounted terminal sends the current vehicle information to the network background server every T1 interval through the vehicle-mounted wireless communication unit, including the geographic latitude and longitude data of the vehicle (obtained by the GPS communication unit), driving speed data (obtained by the wheel speed sensor ), the port number of the wireless communication unit, and at the same time send the date and time of the current moment to the network background server (that is, the date and time when the vehicle ce...
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