Title: Method and apparatus for counting personnel in and out of public places
Application Number: 200510096973 Application Date: 2005.08.26
Publication Number: 1741045 Publication Date: 2006.03.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G06M1/272,G07C9/00
Applicant(s) Name: Chongqing Univ. Address: 400044
Inventor(s) Name: Wang Tongqing, Huang Yangfan, Ye Junyong
Attorney & Agent: zhang rongqing
Abstract:
     The present invention relates to a method for counting the people passing through entrance of public place and its equipment. The invented equipment includes main controller and foot plate type sensor connected with photoelectric isolating circuit in main controller. Said invention also provides its working principle, and its application method and range.
Time: 7