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:
Jul. 07, 2009
Filed:
Jul. 12, 2006
Yu-sheng Lai, Tainan, TW;
Je-wei Liang, Taichung, TW;
Yu-Sheng Lai, Tainan, TW;
Je-Wei Liang, Taichung, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A system and method for estimating dynamic quantities is provided. The system includes an electronic identification recognition apparatus, a weight measuring apparatus, and a computing apparatus. The electronic identification recognition apparatus can recognize an electronic identification for a corresponding item placed into the system, and the weight measuring apparatus measures a total weight of all items that it carries. The computing apparatus is coupled to the weight measuring apparatus and the electronic identification recognition apparatus, for receiving the total weight, such that the quantity of the item can be estimated and recorded by using the total weights obtained respectively before and after the item is stored or removed and a recognition result from the electronic identification recognition apparatus.