DEVICE FOR ISSUING ALARM WHEN AUTOMOBILE IS LOCATED IN NEIGHBORHOOD OF ALARM ISSUING SECTION

To provide a device which is small in size and compact for a private house, can be installed in a parking space at home with an inexpensive method, and can issue an alarm when an automobile is located in the neighborhood.SOLUTION: A radio wave reception unit is placed in a parking space together with an alarm issuing unit with the use of Bluetooth system radio equipment concerning the present device. A radio wave transmission unit is placed inside an automobile, and detects intensity of a radio wave when the automobile comes to the neighborhood of the parking space, so as to issue a warning by alarm such as a rotary lamp. Coming to the neighborhood means entering/leaving of the automobile. A relation between the intensity of a radio wave and a distance is separately adjusted.SELECTED DRAWING: None 【課題】個人の住宅用に小規模、小型、かつ、安価な方法で、自宅の駐車場に設置でき、自動車が近傍にある時にアラームを発生する装置を提供する。【解決手段】装置において、ブルートース方式の無線機を用いて、電波受信部はアラーム発生部とともに駐車場に置く。電波発信部は、自動車内に置き、自動車が駐車場の近傍に来ると電波の強度を検知し、回転灯などのアラームで警告を発する。近傍とは、自動車の入庫、出庫を意味する。電波の強度と距離の関係は別途調節をする。【選択図】なし