Roadside sensing system based on vehicle-road cooperation and vehicle control method using the same

Abstract

The invention discloses a roadside sensing system based on vehicle-road cooperation and a vehicle control method using the same. The system comprises intelligent roadside equipment, the intelligent roadside equipment comprises a roadside sensing module, a roadside processing module and a roadside communication module, the roadside sensing module comprises a sensor and is used for collecting surrounding environment information of a target vehicle, the roadside processing module is used for carrying out fusion processing on the collected surrounding environment information to form road environment information, the roadside communication module is used for sending the road environment information to the target vehicle, the target vehicle comprises a driving behavior decision module, and the driving behavior decision module is used for carrying out path planning according to the road environment information and carrying out automatic driving according to a path planning result. Therefore,a common vehicle on a road can realize automatic driving by interacting with the intelligent roadside equipment, the whole vehicle cost of configuring a sensing system on the vehicle is effectively reduced, and the cost of an intelligent traffic system is effectively reduced.

Description

technical field [0001] The invention relates to the field of traffic technology, in particular to a roadside perception system based on vehicle-road coordination and a vehicle control method thereof. Background technique [0002] As the most cutting-edge technology in the field of intelligent transportation, autonomous driving technology includes vehicle environment perception, path planning and decision-making, and vehicle motion control. At this stage, with the development of artificial intelligence and deep learning processing chips, the three autonomous driving technologies have all developed rapidly. [0003] However, in order to achieve a comprehensive perception of the surrounding environment, each self-driving vehicle needs to be equipped with complex, expensive, and various sensor devices, resulting in high vehicle costs. Therefore, how to reduce the cost of intelligent transportation systems is an urgent issue technical issues to be resolved. Contents of the inv...

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Problems solved by technology

[0003] However, in order to achieve a comprehensive perception of the surrounding environment, each self-driving vehicle needs to be equipped with complex, expensive, and various sensor devices, resulting in high vehicle costs. Therefore, how to reduce the cost of intelligent transportation systems is an urgent technical issues to be resolved

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