IT1095141B - Disposizione circuitale per un impianto avvisatore antifurto a ultrasuoni secondo il principio di doppler - Google Patents

Disposizione circuitale per un impianto avvisatore antifurto a ultrasuoni secondo il principio di doppler

Info

Publication number
IT1095141B
IT1095141B IT23264/78A IT2326478A IT1095141B IT 1095141 B IT1095141 B IT 1095141B IT 23264/78 A IT23264/78 A IT 23264/78A IT 2326478 A IT2326478 A IT 2326478A IT 1095141 B IT1095141 B IT 1095141B
Authority
IT
Italy
Prior art keywords
alarm system
burglar alarm
doppler principle
circuit provision
ultrasonic
Prior art date
Application number
IT23264/78A
Other languages
English (en)
Other versions
IT7823264A0 (it
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 IT7823264A0 publication Critical patent/IT7823264A0/it
Application granted granted Critical
Publication of IT1095141B publication Critical patent/IT1095141B/it

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
IT23264/78A 1977-05-20 1978-05-11 Disposizione circuitale per un impianto avvisatore antifurto a ultrasuoni secondo il principio di doppler IT1095141B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2722982A DE2722982C2 (de) 1977-05-20 1977-05-20 Schaltungsanordnung für eine nach dem Doppler-Prinzip arbeitende Ultraschall-Einbruchssicherungsanlage

Publications (2)

Publication Number Publication Date
IT7823264A0 IT7823264A0 (it) 1978-05-11
IT1095141B true IT1095141B (it) 1985-08-10

Family

ID=6009541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23264/78A IT1095141B (it) 1977-05-20 1978-05-11 Disposizione circuitale per un impianto avvisatore antifurto a ultrasuoni secondo il principio di doppler

Country Status (11)

Country Link
US (1) US4198618A (it)
JP (1) JPS53144700A (it)
AT (1) AT364626B (it)
CA (1) CA1102440A (it)
CH (1) CH624502A5 (it)
DE (1) DE2722982C2 (it)
FR (1) FR2391476A1 (it)
GB (1) GB1603347A (it)
IT (1) IT1095141B (it)
NL (1) NL7805449A (it)
SE (1) SE7805766L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111074A (ja) * 1982-12-16 1984-06-27 Omron Tateisi Electronics Co 移動物体感知装置
US4580249A (en) * 1984-11-26 1986-04-01 Gte Government Systems Corporation Apparatus for and method of doppler motion detection with standing wave drift compensation
US4661936A (en) * 1984-11-26 1987-04-28 Gte Government Systems Corporation Apparatus for and method of doppler motion detection with standing wave drift compensation
DE3622827A1 (de) * 1986-07-08 1988-01-21 Hanns Rump Ultraschall-impuls-echo-geraet mit kombinierter, alternierend und/oder paralell arbeitender echo- bzw. dopplereffekt-auswertung
US8639527B2 (en) 2008-04-30 2014-01-28 Ecolab Usa Inc. Validated healthcare cleaning and sanitizing practices
EP2294544A4 (en) * 2008-04-30 2013-01-16 Ecolab Inc CLEANING AND DISINFECTING PRACTICES FOR VALID HEALTH CARE FACILITIES
EP2422313A4 (en) * 2009-04-24 2014-08-06 Ecolab Usa Inc MANAGING CLEANING PROCESSES THROUGH MONITORING THE USE OF CHEMICALS
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
EP3196855B1 (en) * 2009-06-12 2024-03-13 Ecolab USA Inc. Hand hygiene compliance monitoring
US20140210620A1 (en) 2013-01-25 2014-07-31 Ultraclenz Llc Wireless communication for dispenser beacons
TWI514193B (zh) * 2014-12-25 2015-12-21 Univ Nat Sun Yat Sen 動作感測裝置
EP3965084A1 (en) 2017-03-07 2022-03-09 Ecolab USA Inc. Monitoring modules for hand hygiene dispensers
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
CA3123862A1 (en) 2018-12-20 2020-06-25 Ecolab Usa Inc. Adaptive route, bi-directional network communication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202960A (en) * 1962-03-28 1965-08-24 Motorola Inc Ultrasonic doppler speed measurement device
US3631849A (en) * 1969-12-05 1972-01-04 Medical Dev Corp Phase-lock doppler system for monitoring blood vessel movement
AU8033275A (en) * 1974-04-23 1976-10-21 Cabili Electronics Pty. Ltd False alarm inhibitor
JPS5333402B2 (it) * 1974-07-05 1978-09-13
US4114146A (en) * 1975-09-13 1978-09-12 Matsushita Electric Works, Ltd. Ultrasonic wave watching device of moving object detecting type

Also Published As

Publication number Publication date
CH624502A5 (it) 1981-07-31
DE2722982C2 (de) 1979-04-26
FR2391476A1 (fr) 1978-12-15
ATA361278A (de) 1981-03-15
DE2722982B1 (de) 1978-09-07
JPS53144700A (en) 1978-12-16
NL7805449A (nl) 1978-11-22
AT364626B (de) 1981-11-10
IT7823264A0 (it) 1978-05-11
CA1102440A (en) 1981-06-02
GB1603347A (en) 1981-11-25
US4198618A (en) 1980-04-15
SE7805766L (sv) 1978-11-21

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