According to the information, on June 11, Huawei Technologies Co., Ltd. published a patent for “A Method, Device, and System for Determining Safe Speed”, with the publication number CN112937573A.
The patent information cleared that the embodiment of this application discloses a method for determining a safe speed. The smart car can determine the radius of curvature of the road and determine the corresponding relationship between the radius of curvature and the speed.
The safe speed corresponding to the curvature radius information is then restricted or prompted for the driving state of the smart car. This method can be used to determine the safe speed of a moving object when driving on a curve, and it can improve the safety of the moving object when traveling on a curve.
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(Via)