公开(公告)号：US20210271895A1

公开(公告)日：2021-09-02

申请号：US17253293

申请日：2018-06-29

Applicant: Logistics and Supply Chain MultiTech R&D Centre Limited

Inventor： Hung Kwan Chen ,  Chi Hung Tong

IPC: G06K9/00 ,  G06K9/20 ,  G06K9/46 ,  G01S7/52 ,  G01S7/4865 ,  G06T7/50 ,  H04N5/33

Abstract: A system and a method for an electronic device for counting objects of similar type in an area includes a register for storing a number of count of the objects in the area; a depth sensor for measuring depth distances between a plurality of points of an object and the depth sensor; a thermal sensor for measuring temperatures of the points of the object; wherein the distances and the temperatures are used to derive spatial thermal information of the object for determining an increase in the number stored in the register.

公开(公告)号：US10902611B2

公开(公告)日：2021-01-26

申请号：US16234693

申请日：2018-12-28

Applicant: Logistics and Supply Chain MultiTech R&D Centre Limited

Inventor： Hung Kwan Chen ,  Chi Hung Tong ,  Ka Man Ng ,  King Hong Paros Kwan

IPC: G06K9/00 ,  G06T7/20 ,  H04N5/33

Abstract: A system for detecting inactive objects includes a thermal imaging device arranged to acquire a thermal signature of an active object; movement detection processor arranged to process the thermal signature of the active object to monitor for any motion of the active object and whenupon the thermal signature indicates that the motion of the active object is below a movement threshold, determine that the active object is inactive.