ES2075857T3 - Sistema de control ultrasonico para una instalacion de alarma antirrobo. - Google Patents

Sistema de control ultrasonico para una instalacion de alarma antirrobo.

Info

Publication number
ES2075857T3
ES2075857T3 ES90104681T ES90104681T ES2075857T3 ES 2075857 T3 ES2075857 T3 ES 2075857T3 ES 90104681 T ES90104681 T ES 90104681T ES 90104681 T ES90104681 T ES 90104681T ES 2075857 T3 ES2075857 T3 ES 2075857T3
Authority
ES
Spain
Prior art keywords
determined
ultrasonic
control system
theft alarm
ultrasonic control
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 - Lifetime
Application number
ES90104681T
Other languages
English (en)
Inventor
Bernhard Hering Dipl-Ph Hering
Konrad Kraus
Harald Dipl-Ing Schermann
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2075857T3 publication Critical patent/ES2075857T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/1636—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means using pulse-type detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

SISTEMA DE VIGILANCIA POR ULTRASONIDO PARA UNA INSTALACION DE AVISO DE ROBOS. UN INFORMADOR DE MOVIMIENTO POR ULTRASONIDO TIENE, AL MENOS, UNA EMISORA DE ULTRASONIDO (S1) Y AL MENOS, DOS RECEPTORES DE ULTRASONIDO (E1, E2), LOS CUALES ESTAN SITUADOS CONJUNTAMENTE DENTRO DEL CAMPO DE VIGILANCIA (UE). EN EL CORRESPONDIENTE DISPOSITIVO DE ANALISIS Y DE TRATAMIENTOS DE SEÑALES (SAE) SE AVERIGUA DE LAS SEÑALES DE ECO RECIBIDAS (ES), MEDIANTE UNA MICROCALCULADORA ((MU)R), LA DISTANCIA (E) Y LA DIRECCION ((ALFA)) DE UN OBJETO QUE SE MUEVE (OB). SE FORMA AL MISMO TIEMPO UNA LLAMADA MARCA DE MOVIMIENTO, DE CUYA LONGITUD Y FORMA DE ESTA MARCA DE MOVIMIENTO SE DEDUCE UN CRITERIO PARA LA ALARMA (AL). AL MISMO TIEMPO SE AVERIGUA LA DISTANCIA (E) DE LAS DIFERENCIAS EN EL TIEMPO DE SERVICIO Y LA DIRECCION ((ALFA)) DE LAS DIFERENCIAS DE FASES DE LAS SEÑALES DE ECO TRATADAS.
ES90104681T 1990-03-12 1990-03-12 Sistema de control ultrasonico para una instalacion de alarma antirrobo. Expired - Lifetime ES2075857T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90104681A EP0446385B1 (de) 1990-03-12 1990-03-12 Ultraschall-Überwachungssystem für eine Einbruchmeldeanlage

Publications (1)

Publication Number Publication Date
ES2075857T3 true ES2075857T3 (es) 1995-10-16

Family

ID=8203743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90104681T Expired - Lifetime ES2075857T3 (es) 1990-03-12 1990-03-12 Sistema de control ultrasonico para una instalacion de alarma antirrobo.

Country Status (6)

Country Link
EP (1) EP0446385B1 (es)
AT (1) ATE127603T1 (es)
DE (1) DE59009633D1 (es)
DK (1) DK0446385T3 (es)
ES (1) ES2075857T3 (es)
GR (1) GR3017397T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306425C1 (de) * 1993-03-02 1994-05-19 Zettler Gmbh Melder für Bewegungsvorgänge
DE4306719A1 (en) * 1993-03-04 1993-09-16 Kloch Heilmann Hermann Self=learning alarm system for object monitoring - contains filtered image sensor and ultrasonic sensor used in combination
CN101441496B (zh) * 2007-11-22 2010-12-08 英业达股份有限公司 便携式计算机装置及其防盗的方法
ITMO20120157A1 (it) * 2012-06-18 2013-12-19 Microlog S R L Sistema e metodo per il monitoraggio di flussi di persone
EP3043192A1 (de) * 2015-01-08 2016-07-13 Delphi International Operations Luxembourg S.à r.l. Ultraschallüberwachungsvorrichtung und -verfahren zur Bestimmung der Bewegungsrichtung und/oder der Bewegungsgeschwindigkeit eines Objekts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791060C3 (de) * 1968-09-05 1975-08-14 Alois Zettler Elektrotechnische Fabrik Gmbh, 8000 Muenchen Elektroakustische Anlage
US4114146A (en) * 1975-09-13 1978-09-12 Matsushita Electric Works, Ltd. Ultrasonic wave watching device of moving object detecting type
GB1580406A (en) * 1977-04-22 1980-12-03 Eurolec Group Ltd Ultrasonic detection system
DE3805439A1 (de) * 1988-02-22 1989-09-07 Dotronic Mikroprozessortechnik Verfahren zur ueberwachung eines raumes gegen unbefugten eintritt mittels ultraschall

Also Published As

Publication number Publication date
GR3017397T3 (en) 1995-12-31
EP0446385B1 (de) 1995-09-06
DE59009633D1 (de) 1995-10-12
EP0446385A1 (de) 1991-09-18
DK0446385T3 (da) 1996-01-15
ATE127603T1 (de) 1995-09-15

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