公开(公告)号：US20210099831A1

公开(公告)日：2021-04-01

申请号：US16918496

申请日：2020-07-01

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Guohao GONG ,  Junping WANG ,  Tiankun ZHAO ,  Dongchao GAO ,  Zelin WU ,  Chengfa WANG ,  Yongyi SUN

IPC: H04W4/02 ,  G01S11/02 ,  H04W4/44 ,  G08G1/0962

Abstract: The present disclosure provides a method for measuring a sensing range of a vehicle, a device and a medium, and relates to a technical field of automatic driving. The method includes: determining a target road side unit to be measured according to a road side unit identifier; when it is detected that the vehicle receives a road-side message from the target road side unit, determining vehicle positioning information of the vehicle when the road-side message is received; and determining a sensing range of the vehicle to the target road side unit in a target lane in which the vehicle travels according to the vehicle positioning information.

公开(公告)号：US20210099882A1

公开(公告)日：2021-04-01

申请号：US16917383

申请日：2020-06-30

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Guohao GONG ,  Junping WANG ,  Tiankun ZHAO ,  Dongchao GAO ,  Zelin WU ,  Chengfa WANG ,  Yongyi SUN

IPC: H04W12/10 ,  H04W4/46

Abstract: A method, apparatus, device, and medium for verifying vehicle information are provided. A specific implementation scheme is: determining a target coding precision and a target coding mode of a target data packet to be transmitted; coding the target data packet based on the target coding precision and the target coding mode, to determine target verification information of the target data packet; and transmitting the target data packet and the target verification information, to instruct a receiving-end vehicle to verify the target data packet based on the target verification information.