发明名称 An off-line/on-line access control system with buy-back functionality for controlling access to an enclosed area housing a mass attended event
摘要 <p>The invention is a system for controlling, venue buy back and resale of access privileges to controlled access group events. The system of the invention limits third party trading of access priveleges.</p>
申请公布号 EP2549443(A2) 申请公布日期 2013.01.23
申请号 EP20120188779 申请日期 2005.04.21
申请人 FORTRESS GB LTD. 发明人 GRESSEL, CARMI DAVID;GRANOT, RAN;ROSENTHAL, JAMES PHILIP;HADAD, MORDECHAY;VAGO, GABRIEL
分类号 G07B15/00;G07C9/00 主分类号 G07B15/00
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