US 11,816,898 B2
Method and system for acquiring item placing state
Bin Ma, Beijing (CN); Xinwei Fan, Beijing (CN); Yinhua Zhou, Beijing (CN); Xingyi Li, Beijing (CN); and Biao Wang, Beijing (CN)
Assigned to Beijing JingDong ShangKe Information Technology Co., Ltd., Beijing (CN); and Beijing Jingdong Century Trading Co., Ltd., Beijing (CN)
Appl. No. 17/263,847
Filed by Beijing JingDong ShangKe Information Technology Co., Ltd., Beijing (CN); and Beijing Jingdong Century Trading Co., Ltd., Beijing (CN)
PCT Filed Jul. 26, 2019, PCT No. PCT/CN2019/097936
§ 371(c)(1), (2) Date Jan. 27, 2021,
PCT Pub. No. WO2020/020355, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 201810851381.2 (CN), filed on Jul. 27, 2018.
Prior Publication US 2021/0319684 A1, Oct. 14, 2021
Int. Cl. G06V 20/52 (2022.01); G06T 7/70 (2017.01); G08B 21/18 (2006.01); G06V 20/00 (2022.01); G06V 20/40 (2022.01); G06V 10/25 (2022.01)
CPC G06V 20/52 (2022.01) [G06T 7/70 (2017.01); G06V 10/25 (2022.01); G06V 20/36 (2022.01); G06V 20/46 (2022.01); G08B 21/18 (2013.01); G06T 2207/30232 (2013.01); G06T 2207/30242 (2013.01); G06V 2201/07 (2022.01)] 14 Claims
OG exemplary drawing
 
1. A method for acquiring an item placing state, comprising:
sending an acquisition request, wherein the acquisition request comprises one or more association relationships, each of the association relationships comprises an association relationship between a hot zone and a camera equipment, and one hot zone corresponds to one kind of item; and
receiving a placing state of an item corresponding to at least one hot zone, wherein the placing state of the item corresponding to the at least one hot zone is determined according to a current image and a standard image of the at least one hot zone in response to the acquisition request,
wherein the camera equipment is configured to acquire a current image of a hot zone having an association relationship with the camera equipment.