US 12,280,805 B2
Operational design domain (ODD) determining method and apparatus and related device
Hang Liu, Beijing (CN); and Mingchao Li, Beijing (CN)
Assigned to SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen (CN)
Filed on May 27, 2022, as Appl. No. 17/827,178.
Application 17/827,178 is a continuation of application No. PCT/CN2020/098270, filed on Jun. 24, 2020.
Claims priority of application No. 201911195545.1 (CN), filed on Nov. 28, 2019.
Prior Publication US 2022/0289252 A1, Sep. 15, 2022
Int. Cl. B60W 60/00 (2020.01)
CPC B60W 60/00184 (2020.02) [B60W 60/0053 (2020.02); B60W 2510/0638 (2013.01); B60W 2552/20 (2020.02)] 20 Claims
OG exemplary drawing
 
1. A method implemented by an automated driving system of a vehicle, wherein the method comprises:
determining a first parameter set comprising a first environmental parameter set or a first operating parameter set of the automated driving system, wherein the first parameter set corresponds to an operational design domain (ODD) of the automated driving system for a target road section;
obtaining a second parameter set comprising a second environmental parameter set, wherein the second environmental parameter set comprises a set of environmental parameters of the automated driving system on the target road section or a second operating parameter set comprising a set of operating parameters of the automated driving system on the target road section;
determining, based on a first comparison of the first parameter set and the second parameter set, whether the automated driving system exceeds the ODD;
in response to determining that the automated driving system exceeds the ODD based on the first comparison, reducing a speed of the vehicle, requesting a driver of the vehicle to take over, or stopping the vehicle;
obtaining a third parameter set comprising a third environmental parameter set, wherein the third environmental parameter set and the first environmental parameter set do not intersect;
determining, based on a second comparison of the third environmental parameter set and the second environmental parameter set, whether the automated driving system exceeds the ODD; and
in response to determining that the automated driving system exceeds the ODD based on the second comparison, forbidding the vehicle to run.