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:
Feb. 14, 2012
Filed:
Jul. 01, 2009
Tzu Yi Chao, Hsin-Chu, TW;
Hsin Chia Chen, Hsin-Chu, TW;
Tzung Min Su, Hsin-Chu, TW;
Chih Hung LU, Hsin-Chu, TW;
Cheng Kuang Sun, Hsin-Chu, TW;
Cho Yi Lin, Hsin-Chu, TW;
Tzu Yi Chao, Hsin-Chu, TW;
Hsin Chia Chen, Hsin-Chu, TW;
Tzung Min Su, Hsin-Chu, TW;
Chih Hung Lu, Hsin-Chu, TW;
Cheng Kuang Sun, Hsin-Chu, TW;
Cho Yi Lin, Hsin-Chu, TW;
Pixart Imaging Inc., Hsin-chu, TW;
Abstract
A control device of a temperature controller, for adjusting the temperature of an environment having at least one active object, includes a first image sensor, a second image sensor, a process unit and a control unit. The first image sensor is for capturing a first image containing the image of the active object. The second image sensor is for capturing a second image containing the image of the active object. The process unit calculates a distance between the active object and the temperature controller according to the first and second images. The control unit controls an operational status of the temperature controller according to the distance calculated by the process unit. The present invention further provides a control method of a temperature controller.