公开(公告)号：EP3923257A1

公开(公告)日：2021-12-15

申请号：EP21178718.9

申请日：2021-06-10

申请人： Essence Security International (E.S.I.) Ltd.

发明人： MENIS, Boaz ,  TUGENDHAFT, Nissim

IPC分类号： G08B13/08 ,  G08B29/18

摘要： A security device (102) is use at an access point of a premises. The security device comprises a sensor (212) configured to sense acceleration of the security device and to produce a sensor output in response to sensing the acceleration. The security device further comprises a processor (204) configured to operate in a tamper detection mode. The operating in the tamper detection mode comprises processing the sensor output to detect at least one tamper event. The processor (204) is configured to disable the tamper detection mode in response to a determination that the access point is in a closed state.

公开(公告)号：EP3921668A2

公开(公告)日：2021-12-15

申请号：EP20706841.2

申请日：2020-02-04

申请人： Essence Security International (E.S.I.) Ltd.

发明人： MENIS, Boaz ,  GABAY, Jacob

IPC分类号： G01S13/42 ,  G01S13/66 ,  G01S13/86 ,  G01S13/88 ,  G01S7/41 ,  G01S7/40 ,  G01S7/00 ,  G01S13/04 ,  G08B13/24 ,  G08B21/22