公开(公告)号：US11995154B2

公开(公告)日：2024-05-28

申请号：US17901403

申请日：2022-09-01

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Yongqing Wang

IPC: G06F18/23 ,  G06V10/75

CPC classification number: G06F18/23 ,  G06V10/757

Abstract: A method of determining a state of a target object, an electronic device, and a storage medium, relate to fields of a computer technology, cloud computing and Internet of things, and apply to smart cities. The method includes: receiving a transmitted first moving point sequence for the target object, the first moving point sequence including a plurality of target moving point elements, and each target moving point element containing a timestamp information and a displacement information that indicate a stay state of the target object; determining, from the first moving point sequence, a target stay point of the target object, according to the timestamp information and the displacement information; and determining that the state of the target object at the target stay point is an abnormal stay state, in response to a distance between the target stay point and a first preset position being less than a first preset threshold.