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:
Nov. 11, 2025
Filed:
Dec. 23, 2019
Pixart Imaging Inc., Hsin-Chu, TW;
Yi-Hsien Ko, Hsin-Chu, TW;
PIXART IMAGING INC., Hsin-Chu, TW;
Abstract
A sensor device, an automated transportation system and an operating method for the same are provided. The sensor device essentially includes a thermal sensor array for capturing a two-dimensional thermographic image within a sensing zone and a processing circuit for processing the image so as to obtain a thermal distribution within the sensing zone. The sensing zone is such as a cage of the automated transportation system. The thermal distribution depicts a distribution of one or more thermal sources for determining a status of the sensing zone. For example, the status is capable of indicating a number of people within the sensing zone and a personal status. Therefore, the automated transportation system is driven to operate the cage in response to a control signal that is generated according to a scenario responsive to the status.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile