公开(公告)号：US11740102B2

公开(公告)日：2023-08-29

申请号：US16864648

申请日：2020-05-01

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

Inventor： Xinjiang Lu ,  Yanyan Li ,  Jianguo Duan ,  Hui Xiong ,  Guanglei Du

IPC: G06F3/048 ,  G01C21/36

CPC classification number: G01C21/3682

Abstract: The present disclosure discloses a method, an apparatus, a device, and a storage medium for determining a point of interest area, and relates to the field of automatic driving. The implementation solution is that the method is applied to an electronic device, and includes: receiving a point of interest area determination request input by a first user, the point of interest area determination request including a target area coverage; and acquiring grid data of at least one block within the target area coverage in response to the point of interest area determination request; acquiring, for each block, positioning data of a second user within each preset time period and number of parent points of interest; clustering corresponding grid data according to the positioning data, the grid data and the number of the parent points of interest; determining at least one POI area in each block according to a clustering result.