US 12,283,167 B2
Indoor monitoring method, device, and system, storage medium and camera device
Shaobin Li, Guangdong (CN); Miao Yang, Guangdong (CN); Haoxin Huang, Guangdong (CN); Jie Tang, Guangdong (CN); and Daoyuan Chen, Guangdong (CN)
Assigned to Gree Electric Appliances, Inc. of Zhuhai, Guangdong (CN); and Leayun Technology Co., Ltd. of Zhuhai, Guangdong (CN)
Appl. No. 17/924,083
Filed by Gree Electric Appliances, Inc. of Zhuhai, Guangdong (CN); and Leayun Technology Co., Ltd. of Zhuhai, Guangdong (CN)
PCT Filed Dec. 28, 2020, PCT No. PCT/CN2020/140010
§ 371(c)(1), (2) Date Nov. 8, 2022,
PCT Pub. No. WO2021/238194, PCT Pub. Date Dec. 2, 2021.
Claims priority of application No. 202010453472.8 (CN), filed on May 25, 2020.
Prior Publication US 2023/0206736 A1, Jun. 29, 2023
Int. Cl. G08B 13/196 (2006.01); H04N 23/611 (2023.01); H04N 23/667 (2023.01); H04N 23/695 (2023.01)
CPC G08B 13/19608 (2013.01) [G08B 13/19689 (2013.01); H04N 23/611 (2023.01); H04N 23/667 (2023.01); H04N 23/695 (2023.01)] 11 Claims
OG exemplary drawing
 
1. An indoor monitoring method, comprising:
receiving, by a monitoring system, a first control instruction preset by a user;
in response to receiving the first control instruction preset, operating the monitoring system according to a first preset working mode, wherein operating the monitoring system according to the first preset working mode comprises:
controlling a camera device of the monitoring system to acquire monitoring images at consecutive times in a room;
identifying a first monitoring image at a previous time and a second monitoring image at a current time, and identifying items corresponding to the first monitoring image and the second monitoring image and positions of the items, respectively;
determining whether a position of a first item of the items changes according to the position of the first item in the first monitoring image and the position of the first item in the second monitoring image; and
generating item record information of the first item when it is determined that the position of the first item changes, wherein the item record information represents movement of the first item in the room;
receiving, by the monitoring system, a second control instruction preset by the user;
in response to receiving the second control instruction preset, operating the monitoring system according to a second preset working mode, wherein operating the monitoring system according to the second preset working mode comprises:
receiving a sound signal from a sound acquisition device of the monitoring system;
in response to receiving the sound signal, controlling the camera device to acquire an image corresponding to the sound signal;
identifying a person in the image corresponding to the sound signal;
determining that the person does not match a preset person; and
in response to determining that the person does not match the preset person, controlling the camera device to rotate to track the person and acquire monitoring images of the person.