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:
Jan. 11, 2005
Filed:
May. 02, 2003
Chern-sheng Lin, Taichung, TW;
Mau-shiun Yeh, Chia-Yi, TW;
Wen Chen Chen, Pa-Te, TW;
Chao Ning Chan, Chu-Pei, TW;
Tzung-hang Wu, Kaohsiung Hsien, TW;
Hui-fen Chiang, Chung-Li, TW;
Chern-Sheng Lin, Taichung, TW;
Mau-Shiun Yeh, Chia-Yi, TW;
Wen Chen Chen, Pa-Te, TW;
Chao Ning Chan, Chu-Pei, TW;
Tzung-Hang Wu, Kaohsiung Hsien, TW;
Hui-Fen Chiang, Chung-Li, TW;
Chung Shan Institute of Science and Technology, Tao-Yuan Hsien, TW;
Abstract
This invention relates to an eye-tracking driving system, especially to an eye-tracking system controlled by the user's eye. It not only utilizes the unique eye-controlled method, but also avoids contacting with the user's eyes or skin. It is suitable for the disabled persons or the elderly so that they can drive a powered vehicle easily. The system mainly includes a display device, an eye-tracking device, a calculating device, a controller and a powered vehicle. This system can effectively capture the image around the user's eye and then precisely determine the pupil center. Based on the position of the pupil center, the power vehicle can be controlled.