发明名称 Active tamper detection system for electronic modules
摘要 Tamper detecting enclosures are described. In one configuration, an inflated balloon at least partially surrounds a module in an enclosure and biases at least one normally opened switch into a closed position during normal operation. If an attacker attempts to attack the enclosure, the balloon should at least partially deflate and cause the switch to return to its normally opened position thereby detecting the attack. In another configuration, the balloon is adhered to the inside wall of the outer enclosure.
申请公布号 US2004124980(A1) 申请公布日期 2004.07.01
申请号 US20020248217 申请日期 2002.12.28
申请人 PITNEY BOWES INC. 发明人 SISSON ROBERT;RAPILLO RALPH A.;MACDONALD GEORGE M.
分类号 G08B13/14;(IPC1-7):G08B13/14 主分类号 G08B13/14
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