Automatic vehicle driving method and device based on vehicle-road coordination

Abstract

The embodiment of the invention discloses an automatic vehicle driving method and a device based on vehicle-road coordination. The method comprises steps of obtaining current real-time location information and destination information uploaded by a target vehicle; obtaining real-time road condition information by using a preset roadside sensor, generating a real-time driving suggestion for the target vehicle according to the current real-time location information, the destination information and the real-time road condition information; and controlling the automatic driving of the target vehicle according to the driving suggestion received by an on-board device and a high-precision map. The automatic vehicle driving method based on vehicle-road coordination can acquire real-time road condition information in a remote detection area by acquiring the roadside sensor, thereby avoiding installing lots of sensors on an automatic driving vehicle, improving automatic driving perception range of the vehicle based on vehicle-road coordination, and enhancing efficiency and safety of the automatic driving vehicle.

Description

technical field [0001] Embodiments of the present invention relate to the field of vehicle automatic driving, in particular to a method and device for vehicle automatic driving based on vehicle-road coordination, and also relate to an electronic device and a computer-readable storage medium. Background technique [0002] With the gradual increase of road vehicles, traffic problems have become increasingly prominent. According to statistics, nearly 90,000 people have lost their precious lives due to collision traffic accidents every year, and about 300,000 people have been injured in traffic accidents. Security is often the part that people are most concerned about. In recent years, with the rapid development of artificial intelligence technology, the realization of intelligent and automatic driving of vehicles has become the focus of the development of the automobile industry, and the auxiliary vehicle automatic driving system is the basis for realizing automatic driving of ...

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a vehicle automatic driving method based on vehicle-road coordination to solve the problem in the prior art that the perception distance of the vehicle automatic driving process is limited, and it is impossible to perceive the road condition information of the vehicle at a relatively long distance, which causes the vehicle to automatically drive. Poor driving safety and operating efficiency

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