JPS5153869A - Choonpaidokenshutsuki - Google Patents

Choonpaidokenshutsuki

Info

Publication number
JPS5153869A
JPS5153869A JP11045075A JP11045075A JPS5153869A JP S5153869 A JPS5153869 A JP S5153869A JP 11045075 A JP11045075 A JP 11045075A JP 11045075 A JP11045075 A JP 11045075A JP S5153869 A JPS5153869 A JP S5153869A
Authority
JP
Japan
Prior art keywords
choonpaidokenshutsuki
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11045075A
Other languages
English (en)
Japanese (ja)
Inventor
Kurainshumitsuto Peetaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5153869A publication Critical patent/JPS5153869A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
    • G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
    • G08B13/1627—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means using Doppler shift detection circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S15/523—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/586—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP11045075A 1974-09-12 1975-09-11 Choonpaidokenshutsuki Pending JPS5153869A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443744 DE2443744A1 (de) 1974-09-12 1974-09-12 Ultraschall-bewegungsdetektor

Publications (1)

Publication Number Publication Date
JPS5153869A true JPS5153869A (ja) 1976-05-12

Family

ID=5925604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11045075A Pending JPS5153869A (ja) 1974-09-12 1975-09-11 Choonpaidokenshutsuki

Country Status (7)

Country Link
JP (1) JPS5153869A (de)
BE (1) BE833365A (de)
DE (1) DE2443744A1 (de)
FR (1) FR2284863A1 (de)
IT (1) IT1042415B (de)
NL (1) NL7509852A (de)
SE (1) SE7510073L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755619C2 (de) * 1977-12-14 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Sendeempfangsweiche
DE4136243A1 (de) * 1991-01-11 1992-07-16 Telefunken Systemtechnik Innenraumsensor, vorzugsweise fuer kraftfahrzeuge
FR2720163B1 (fr) * 1994-05-17 1996-06-21 Valeo Electronique Procédé de détection de mouvement par effet Doppler à l'aide d'un rayonnement ultrasonore, dispositif de détection de mouvement par effet Doppler et dispositif d'alarme anti-intrusion pour habitacle notamment de véhicule.

Also Published As

Publication number Publication date
NL7509852A (nl) 1976-03-16
SE7510073L (sv) 1976-03-15
BE833365A (fr) 1975-12-31
IT1042415B (it) 1980-01-30
FR2284863A1 (fr) 1976-04-09
DE2443744A1 (de) 1976-04-01

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