US 12,485,919 B2
Vehicle control method, vehicle control system, and storage medium
Zhongkang Lin, Beijing (CN); Sheng Tao, Beijing (CN); Xuejian Li, Beijing (CN); and Hongfeng Zhao, Beijing (CN)
Assigned to Beijing SemiDrive Technology Ltd., Beijing (CN)
Filed by Beijing SemiDrive Technology Ltd., Beijing (CN)
Filed on Mar. 21, 2024, as Appl. No. 18/612,532.
Claims priority of application No. 202310868117.0 (CN), filed on Jul. 14, 2023.
Prior Publication US 2025/0018971 A1, Jan. 16, 2025
Int. Cl. B60W 60/00 (2020.01)
CPC B60W 60/001 (2020.02) [B60W 2556/00 (2020.02)] 20 Claims
OG exemplary drawing
 
1. A vehicle control method, comprising:
obtaining sensor information of different modalities of different onboard devices of a vehicle, and performing modality transformation on the sensor information to generate short-cycle message information of a unified modality;
sending the short-cycle message information to a first data model at a remote end;
generating long-cycle message information by a second data model configured at the vehicle based on the sensor information with the different modalities, the short-cycle message information having better real-time performance than the long-cycle message information, and the long-cycle message information being used to trigger the first data model to generate vehicle control information;
sending the long-cycle message information to the first data model at the remote end;
receiving the vehicle control information returned by the first data model at the remote end, the vehicle control information being a response of the first data model at the remote end to the long-cycle message information and being generated based on the short-cycle message information and the long-cycle message information; and
controlling the vehicle based on the vehicle control information.