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:
Dec. 06, 2016
Filed:
Aug. 20, 2014
Stewart E. Hall, Wellington, FL (US);
Robert F. Brewin, San Diego, CA (US);
Scott M. Clements, Zurich, CH;
Stewart E. Hall, Wellington, FL (US);
Robert F. Brewin, San Diego, CA (US);
Scott M. Clements, Zurich, CH;
Tyco Fire & Security GmbH, Neuhausen am Rheinfall, CH;
Abstract
Disclosed are techniques to authenticate tags passing through detection regions against an access control list, receive data that identifies a number of people passing through or within the detection regions, compare the number people identified by the received data with the number of tags identified by the system, and cause an alarm to be asserted when a discrepancy is detected in the number people identified with the number of tags in a detection region with personnel within the detection region.