|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||340/426.26; 340/425.1; 340/426.1; 340/426.24; 307/010.2; 307/009.1; 180/287|
|우선권정보||JP-2004-294842(2004-10-07); JP-2005-101077(2005-03-31); JP-2005-101078(2005-03-31)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 5|
There is provided in back of the instrument panel the motion sensor that transmits the radio wave continuously or periodically and receive the radio wave reflected in the vehicle compartment. Also, there is provided the burglar horn that executes specified alarming when a specified change in the reflected radio wave received by the motion sensor occurs. Herein, the motion sensor transmits the radio wave toward the instrument panel. Thereby, the stable burglar alarm operation can be performed.
What is claimed is: 1. A burglar alarm device for a vehicle, comprising: a motion sensor operative to transmit a radio wave and receive the radio wave reflected in a vehicle compartment; an alarming device operative to execute alarming; and a burglar alarm control device operative to operate said alarming device for the alarming when a specified change in the reflected radio wave received by said motion sensor occurs, wherein said motion sensor is disposed so as to be located in the vehicle compartment in back of an instrument panel of the vehicle and t...