发明名称 DEVICE FOR PREVENTING MISCHIEF TO SECURITY CAMERA
摘要 PROBLEM TO BE SOLVED: To provide a device for preventing mischief to a security camera capable of preventing a photographing direction of the security camera from being changed. SOLUTION: The device for preventing mischief includes the security camera 2, a vibration sensor 5 for detecting vibration generated when a human body or an object is in contact with the security camera 2, an alarm device 3 and a flashing device 4 which operate when the vibration sensor 5 detects the vibration.
申请公布号 JP2002352339(A) 申请公布日期 2002.12.06
申请号 JP20010157442 申请日期 2001.05.25
申请人 HITACHI BUILDING SYSTEMS CO LTD 发明人 AKIMOTO TAKAHIRO
分类号 G08B13/02;G08B13/194;G08B15/00;(IPC1-7):G08B13/02 主分类号 G08B13/02
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