| 摘要 |
PROBLEM TO BE SOLVED: To drive off a suspicious individual by surely and early finding out the intrusion by the outside suspicious individual by a simple crime prevention device with high performance settable in the inside never exposed to rain and wind, and raising an alarm before a window glass or door is broken. SOLUTION: Home crime prevention equipment comprises a microwave transmission part; a microwave receiving part for receiving the reflected wave of a microwave transmitted from the microwave transmission part; a human body detection means for analyzing the microwave received by the receiving part to detect the presence of a human body; an alarm means for raising the alarm when the human body detection means detects the human body; a casing for housing the microwave transmission part, microwave receiving part, the human body detection means and the alarm means; and a fixing means for fixing the casing. COPYRIGHT: (C)2004,JPO&NCIPI
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