Huawei published a patent for “Trajectory Planning Method, Device, Controller and Smart Car”, with the publication number CN113064415A.
According to the patent information, the application is used to effectively detect obstacles and plan the driving trajectory of the smart car. Combining the obstacle data of multiple sensors, it can comprehensively detect obstacles around the smart car, and can effectively remove repeated obstacles, which can be used to rationally plan the driving trajectory of the smart car and improve the safety of automatic driving.
The method includes: after the controller of the smart car obtains obstacle data collected by multiple sensors, it de-duplicates the obstacle data collected by multiple sensors to obtain the detection result of the target obstacle, and finally based on the target Obstacle detection results are used to plan the trajectory of the vehicle.
(Via)
