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ES8603102A1 - Procedimiento y dispositivo para el control funcional de instalaciones de alarma por ultrasonido. - Google Patents

Procedimiento y dispositivo para el control funcional de instalaciones de alarma por ultrasonido.

Info

Publication number
ES8603102A1
ES8603102A1 ES540612A ES540612A ES8603102A1 ES 8603102 A1 ES8603102 A1 ES 8603102A1 ES 540612 A ES540612 A ES 540612A ES 540612 A ES540612 A ES 540612A ES 8603102 A1 ES8603102 A1 ES 8603102A1
Authority
ES
Spain
Prior art keywords
signal
ultra
emission
modulation
alarm
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.)
Expired
Application number
ES540612A
Other languages
English (en)
Other versions
ES540612A0 (es
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.)
Cerberus AG
Original Assignee
Cerberus 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 Cerberus AG filed Critical Cerberus AG
Publication of ES8603102A1 publication Critical patent/ES8603102A1/es
Publication of ES540612A0 publication Critical patent/ES540612A0/es
Granted legal-status Critical Current

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA EL CONTROL FUNCIONAL DE INSTALACIONES DE ALARMA POR ULTRASONIDO. CONSISTE EN MODULAR LA FRECUENCIA DE LAS ONDAS ULTRASONICAS EMITIDAS, CON UN DETERMINADO ESPECTRO QUE INCLUYE LA DESVIACION DE FRECUENCIA EVALUADA, Y POSTERIORMENTE, DESPUES DE LA DESCONEXION DE SEÑAL MODULADA SE EVALUA LA DISMINUCION TEMPORAL DE LA SEÑAL RECIBIDA. ELLO SE EFECTUA MEDIANTE UN EMISOR DE ULTRASONIDO (T), UN RECEPTOR DE ULTRASONIDO (E) PARA LA RECEPCION DE ONDAS Y UN CIRCUITO DE EVALUACION (A) ELECTRICO ACOPLADO A DICHO RECEPTOR, EL CUAL GENERA UNA SEÑAL DE ALARMA.
ES85540612A 1984-02-13 1985-02-12 Procedimiento y dispositivo para el control funcional de instalaciones de alarma por ultrasonido. Granted ES540612A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH762/84A CH667343A5 (de) 1984-02-13 1984-02-13 Verfahren und schaltungsanordnung zur funktionskontrolle von ultraschall-alarmanlagen.

Publications (2)

Publication Number Publication Date
ES8603102A1 true ES8603102A1 (es) 1985-12-01
ES540612A0 ES540612A0 (es) 1985-12-01

Family

ID=4194578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES85540612A Granted ES540612A0 (es) 1984-02-13 1985-02-12 Procedimiento y dispositivo para el control funcional de instalaciones de alarma por ultrasonido.

Country Status (10)

Country Link
US (1) US4729120A (es)
EP (1) EP0158023B1 (es)
JP (1) JPS61501231A (es)
AU (1) AU3995685A (es)
BR (1) BR8505166A (es)
CA (1) CA1234212A (es)
CH (1) CH667343A5 (es)
DE (1) DE3562430D1 (es)
ES (1) ES540612A0 (es)
WO (1) WO1985003591A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682153A (en) * 1985-10-23 1987-07-21 Amerace Corporation Fail-safe sensor system
DE69707941T2 (de) * 1996-02-29 2002-06-27 Denso Corp., Kariya Eindringungserkennungs-Vorrichtung für Fahrzeuge
US5828626A (en) * 1997-01-30 1998-10-27 Otincon Corporation Acoustic object detection system and method
GB9702242D0 (en) * 1997-02-04 1997-03-26 Plessey Semiconductors Ltd Alarm sensor and antenna arrangement
DE10020862A1 (de) * 2000-04-28 2001-11-15 Ole Wolff Elektronik Gmbh Alarmvorrichtung mit integrierter Funktionskontrollvorrichtung
US7535351B2 (en) 2006-07-24 2009-05-19 Welles Reymond Acoustic intrusion detection system
EP2294544A4 (en) * 2008-04-30 2013-01-16 Ecolab Inc CLEANING AND DISINFECTING PRACTICES FOR VALID HEALTH CARE FACILITIES
US8639527B2 (en) 2008-04-30 2014-01-28 Ecolab Usa Inc. Validated healthcare cleaning and sanitizing practices
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
PL2441063T3 (pl) * 2009-06-12 2015-08-31 Ecolab Usa Inc Monitorowanie przestrzegania higieny rąk
US20140210620A1 (en) 2013-01-25 2014-07-31 Ultraclenz Llc Wireless communication for dispenser beacons
KR101461913B1 (ko) * 2013-12-18 2014-11-13 현대자동차주식회사 침입 감지 장치 및 이를 이용한 침입 감지 방법
AU2018231071B2 (en) 2017-03-07 2022-07-07 Ecolab Usa Inc. Monitoring modules for hand hygiene dispensers
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
US11284333B2 (en) 2018-12-20 2022-03-22 Ecolab Usa Inc. Adaptive route, bi-directional network communication
CN111781604A (zh) * 2020-05-20 2020-10-16 广东电网有限责任公司 10kV电线杆上施工限位自动报警装置及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1006362A (en) * 1961-07-26 1965-09-29 Robert Richard Clark An improved ultra-sonic detector
US3383678A (en) * 1966-12-23 1968-05-14 Advanced Devices Lab Inc Moving object detection system
US3932870A (en) * 1974-05-31 1976-01-13 American District Telegraph Company On-line test circuit for intrusion alarm systems
CH612026A5 (en) * 1977-03-30 1979-06-29 Cerberus Ag Method for monitoring the function of an ultrasonic alarm system
US4482889A (en) * 1980-11-14 1984-11-13 Nippondenso Co., Ltd. Device for detecting failure of ultrasonic apparatus

Also Published As

Publication number Publication date
CA1234212A (en) 1988-03-15
US4729120A (en) 1988-03-01
EP0158023A1 (de) 1985-10-16
CH667343A5 (de) 1988-09-30
WO1985003591A1 (en) 1985-08-15
JPS61501231A (ja) 1986-06-19
EP0158023B1 (de) 1988-04-27
AU3995685A (en) 1985-08-27
ES540612A0 (es) 1985-12-01
DE3562430D1 (en) 1988-06-01
BR8505166A (pt) 1986-01-21

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