公开(公告)号：US20210365698A1

公开(公告)日：2021-11-25

申请号：US17128051

申请日：2020-12-19

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

Inventor： Jie ZHOU ,  Ming ZHAO ,  Liancheng ZHANG ,  Hao LI ,  Hang WU ,  Qiang GUO ,  Sunjie ZHOU ,  Fangfang DONG ,  Jiming MAO ,  Bo LI

IPC: G06K9/00 ,  G06F30/20 ,  G06K9/32

Abstract: Embodiments of the present disclosure generally relate to a method for controlling a simulation vehicle, an electronic device, and a computer readable storage medium. According to the method, a simulation vehicle determines a first region corresponding to a first simulation position where the simulation vehicle is located at a first time point; obtains first environment information about the first region and second environment information about a second region adjacent to the first region; sends the first environment information and the second environment information to a control device of the simulation vehicle; and determines a first action performed by the simulation vehicle at a second time point after the first time point based on a control signal in response to receiving the control signal from the control device, the control signal being determined by the control device based on the first environment information and the second environment information.

公开(公告)号：US20210216586A1

公开(公告)日：2021-07-15

申请号：US17214764

申请日：2021-03-26

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

Inventor： Guocai BAI ,  Hao LI

IPC: G06F16/587 ,  G06F16/29 ,  G06F16/9537 ,  G06F16/58 ,  G06F16/51

Abstract: A method and apparatus for querying a historical street view, an electronic device and a computer readable storage medium are provided. The method may include: receiving a historical street view query request, and determining a target location point based on the historical street view query request; determining a first location point that is not more than a preset distance from the target location point and records a historical street view image; determining a second location point in the first location point, the second location point having a recording orientation of a street view image consistent with a recording orientation of a street view image of the target location point; and returning the historical street view image recorded at the second location point.

公开(公告)号：US20210389156A1

公开(公告)日：2021-12-16

申请号：US17445947

申请日：2021-08-25

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

Inventor： Hao LI

IPC: G01C21/00 ,  G01C21/36 ,  G01C21/30

Abstract: Provided are a map rendering method and apparatus, a device, and a storage medium. The specific implementation scheme includes: acquiring reference road network data comprising a plurality of reference roads and trajectory point data comprising a plurality of trajectory points; determining, according to projection data of each of trajectory point elements in a trajectory point neighborhood set of each of the plurality of trajectory points onto at least one of the plurality of reference roads, a target road of the each of the plurality of trajectory points, respectively; and performing map rendering according to the target road of each of the plurality of trajectory points.