| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an antitheft device for vehicle constituted by providing a human detection sensor on a vehicle body and so that a warning device for vehicle (a warning device installed outside the vehicle) is activated via a control part when the human detection sensor senses a prescribed signal. SOLUTION: Since sounds of the warning device are easily heard in surroundings when a person breaks in the vehicle, break-in of a suspicious person in the vehicle is easily found and theft in the vehicle is easily prevented. In addition, when a horn is used as the warning device for vehicle, since the horn of the vehicle which is normally never heard is blown when the person breaks in the vehicle, the surroundings are more easily informed of an abnormality.</p> |
