The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2024
Filed:
Jun. 29, 2018
Applicant:
Logistics and Supply Chain Multitech R&d Centre Limited, Pok Fu Lam, HK;
Inventors:
Hung Kwan Chen, Pok Fu Lam, HK;
Chi Hung Tong, Pok Fu Lam, HK;
Assignee:
Logistics and Supply Chain Multi Tech R&D Centre Limited, Pok Fu Lam, HK;
Primary Examiner:
Int. Cl.
CPC ...
G01V 11/00 (2006.01); G01S 13/88 (2006.01); G06F 18/25 (2023.01); G06V 20/52 (2022.01);
U.S. Cl.
CPC ...
G01V 11/00 (2013.01); G01S 13/886 (2013.01); G01S 13/887 (2013.01); G06F 18/253 (2023.01); G06V 20/53 (2022.01);
Abstract
A system and a method for a crowd surveillance device comprising a multi-sensor system connected to a processing device, wherein the processing device comprises an image fusion module for receiving images from the multi-sensor system, transforming and fusing images into a fused image; an image analytic module for extracting each individual target and identifying any conceal object on the individual target, an alert triggering module for triggering an alert in the event a conceal object on the individual target is identified.