ROAD CONDITION PROMPTING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

WIPO Patent Application WO/2021/244142

A1

The present application provides a road condition prompting method and apparatus, an electronic device, and a storage medium, being applied to a vehicle control system provided in a self-driving vehicle. The method comprises: according to a planned driving route within a preset period of time and the current driving speed, a vehicle control system determines whether a self-driving vehicle is about to perform a target driving behavior having a turning angle greater than or equal to a preset angle within the preset period of time; if the self-driving vehicle is about to perform said target driving behavior within the preset period of time, the vehicle control system calculates vehicle movement state data when the target driving behavior is performed; and the vehicle control system controls, according to the vehicle movement state data, the self-driving vehicle to drive, and outputs prompt information before the target driving behavior is performed. The present application outputs the prompt information before the self-driving vehicle performs the target driving behavior, so as to prompt a passenger to be prepared for prevention, thereby improving the riding safety of the self-driving vehicle.

LI CHANGYUAN (CN)
HU DA (CN)
PENG GUIHANG (CN)

PCT/CN2021/086899

December 09, 2021

April 13, 2021

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BEIJING VOYAGER TECH CO LTD (CN)

B60W50/14; B60K35/00; B60R1/00; B60R16/037; B60W60/00; G06K9/00

WO2019123887A1

2019-06-27

CN111645703A	2020-09-11
CN110573399A	2019-12-13
CN108349422A	2018-07-31
CN108885830A	2018-11-23
CN106740837A	2017-05-31
JP2019172243A	2019-10-10

METIS IP (CHENGDU) LLC (CN)

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