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특허 상세정보

Intrusion detector with power consumption control and method for intrusion detection

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G08B-013/18   
미국특허분류(USC) 340/554; 340/541; 340/552; 340/565; 340/693.3
출원번호 US-0683657 (2002-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Howrey Simon Arnold & White LLP
인용정보 피인용 횟수 : 7  인용 특허 : 11
초록

An intrusion detector having a transmitter, receiver, detector, signal processor, and control unit is disclosed. The transmitter is able to transmit waves into a defined space and has a variable output power. The receiver is able to receive those waves after reflection. The detector is connected to the receiver and able to detect a signal based on a change in the waves after reflection, where the detected signal is representative of any motion in the defined space. The signal processor is able to process the detected signal in order to determine if an in...

대표
청구항

An intrusion detector having a transmitter, receiver, detector, signal processor, and control unit is disclosed. The transmitter is able to transmit waves into a defined space and has a variable output power. The receiver is able to receive those waves after reflection. The detector is connected to the receiver and able to detect a signal based on a change in the waves after reflection, where the detected signal is representative of any motion in the defined space. The signal processor is able to process the detected signal in order to determine if an in...

이 특허에 인용된 특허 (11)

  1. Aoki Hisashi (Aichi JPX) Kokubu Sadao (Aichi JPX) Mizuno Yoshiyuki (Aichi JPX) Mizuno Takashi (Aichi JPX). Alarm signal generation device for a vehicle. USP1996015483219.
  2. Pantus Math M. J. (Brunssum NLX). Combination intrusion detector system having correlated ultrasonic and microwave detection sub-systems. USP1986114625199.
  3. Kani Hiroyuki,JPX ; Asakura Fumio,JPX ; Nakamura Tadashi,JPX ; Yoshida Toru,JPX ; Tsuzuki Takeo,JPX. Entering detecting system for vehicles. USP2001036198385.
  4. Kani Hiroyuki,JPX ; Goto Masahiro,JPX ; Hayashi Ikuo,JPX ; Tsuzuki Takeo,JPX. Intrusion detecting apparatus for a vehicle. USP1999015856778.
  5. Kani Hiroyuki,JPX ; Goto Masahiro,JPX ; Hayashi Ikuo,JPX ; Tsuzuki Takeo,JPX. Intrusion detecting apparatus for a vehicle. USP1998095808544.
  6. Dauphin Paul-Frederic,FRX. Method and device for detecting intruders by emitting and receiving ultrasound waves in an automobile vehicle. USP2000056057760.
  7. Grasmann Ullrich,DEX ; Bollerott Michael,DEX ; Bresser Bertram,DEX ; Obergriesser Frank,DEX. Method of monitoring a vehicle interior. USP1998035729193.
  8. Calvarese Russell (Stony Brook NY). Microwave sensor with adjustable sampling frequency based on environmental conditions. USP1997115684458.
  9. Barone Stephen. Motion detectors and occupancy sensors based in displacement detection. USP2001126331964.
  10. Bichlmaier Gnther (Nrnberg DEX) Friedrich Ferdinand (Heroldsberg DEX) Grfje Dieter (Erlangen DEX) Teubert Udo (Neumarkt DEX) Fach Hans-Joachim (Nrnberg DEX) Rupprecht Thomas (Moosbach DEX) Doefler Re. Process for monitoring the openings to an enclosed space. USP1996045506567.
  11. Mller Norbert (Regensburg DEX) Wolfram Berthold (Regensburg DEX). Ultrasonic monitoring system for the interior of a motor vehicle. USP1995065424711.