Vehicle communication method, vehicle communication device and vehicle communication system

Abstract

The invention discloses a vehicle communication method, a vehicle communication device and a vehicle communication system, and belongs to the field of intelligent transportation. The method comprises the steps of receiving a wireless radio message sent by a first terminal corresponding to a first vehicle, acquiring a first geographical location and first driving data of the first vehicle in the wireless radio message, generating vehicle warning information according to the first geographical location and the first driving data of the first vehicle, and displaying the vehicle warning information to a second vehicle. The problem that the drivers of vehicles around cannot get the driving intention of the driver of the current vehicle in time under the condition that the driver forgets to use the signal lamps of the vehicle or that the driver has no time to use the signal lamps under emergency or that the vision is poor in a rainy, snowy, frosty or foggy environment or that the signal lamps are damaged is solved. Therefore, the drivers of vehicles around cannot get the driving intention of the driver of the current vehicle in time, and the occurrence of rear-end collision, scratch and accidents is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of intelligent transportation, and in particular to a vehicle communication method, device and system. Background technique [0002] During the driving process of the vehicle, the driver needs to use the vehicle signal light to convey his driving intention to the drivers of the surrounding vehicles. [0003] Vehicle signal lights mainly include: brake lights and turn signals. For example, when the driver brakes, the brake light at the rear of the car will automatically light up; when the driver turns on the left turn signal when turning left, the turn signal on the left side of the car will light; The turn signal on the right side of the car will come on. [0004] However, if the driver deliberately does not use the vehicle signal light, forgets to use the vehicle signal light, fails to use the vehicle signal light in an emergency, rain, snow, frost, fog and other poorly visible environments or...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the situation that the driver forgets to use the vehicle signal light, the vehicle signal light cannot be used in an emergency, rain, snow, frost, fog and other poorly visible environments or the signal light is damaged, the drivers of the surrounding vehicles cannot be informed of the driver's status of the current vehicle in time For the problem of driving intention, the embodiment of the present invention provides a vehicle communication method, device and system

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