ES2068457T3 - Procedimiento para el control de ultrasonidos dentro de espacios, sobre todo en vehiculos. - Google Patents

Procedimiento para el control de ultrasonidos dentro de espacios, sobre todo en vehiculos.

Info

Publication number
ES2068457T3
ES2068457T3 ES91116937T ES91116937T ES2068457T3 ES 2068457 T3 ES2068457 T3 ES 2068457T3 ES 91116937 T ES91116937 T ES 91116937T ES 91116937 T ES91116937 T ES 91116937T ES 2068457 T3 ES2068457 T3 ES 2068457T3
Authority
ES
Spain
Prior art keywords
measurement
another
surveillance
ultrasonic
space
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
ES91116937T
Other languages
English (en)
Inventor
Martin Dipl-Ing Homberg
Helmut Dipl-Ing Hahn
Dirk Dipl-Ing Muhlhaus
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.)
Kabelwerke Reinshagen GmbH
Original Assignee
Kabelwerke Reinshagen GmbH
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 Kabelwerke Reinshagen GmbH filed Critical Kabelwerke Reinshagen GmbH
Application granted granted Critical
Publication of ES2068457T3 publication Critical patent/ES2068457T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01S15/04—Systems determining presence of a target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
    • B60R25/1009—Sonic sensors; Signal treatment therefor
    • 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

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)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA EL CONTROL ULTRASONICO DE ESPACIOS EN VEHICULOS Y RESLTA EN QUE SE EMPLEA UN EMISOR ULTRASONICO QUE IRRADIA EL IMPULSO EMISOR REPRODUCIBLE AL ESPACIO, Y UN RECEPTOR ULTRASONICO QUE RECIBE LAS SEÑALES DE REFLEXION ORIGINADAS. SE PRODUCE EN EL ESPACIO U, UN CAMPO DE INTERFERENCIA; SE RECIBEN Y COMPARAN AL COMIENZO DE LA DURACION DE LA EMISION, TIEMPOS PUNTUALES Y NIVELES NORMALES DE EMISION Y SE MANTIENE NO ACTIVO O SE TRASLADA ACTIVAMENTE UN TRANSMISOR DE ALARMA, CARACTERIZANDOSE PORQUE PARA ELIMINAR LA ALARMA DE ERROR EN ESPACIOS DE CONTROL TERMICO, LA DURACION DE LA MEDIDA SE REALIZA SEGUN LA ESTABILIZACION DE LOS CAMPOS DE INTERFERENCIAS. EL PERFIL DE MEDIDA SE COLOCA RESPECTO A UN PUNTO DE TIEMPO SIMILAR Y SE DESPLAZA PARALELAMENTE EN LA DIRECCION DE NIVELES NORMALES CON EL OBJETIVO DE DETERMINAR LA DIMENSION DE LA CUBIERTA, LA CUAL SE UTILIZA COMO CRITERIO PARA DETERMINAR ALARMAS.
ES91116937T 1990-10-23 1991-10-04 Procedimiento para el control de ultrasonidos dentro de espacios, sobre todo en vehiculos. Expired - Lifetime ES2068457T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4033605A DE4033605C1 (es) 1990-10-23 1990-10-23

Publications (1)

Publication Number Publication Date
ES2068457T3 true ES2068457T3 (es) 1995-04-16

Family

ID=6416835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116937T Expired - Lifetime ES2068457T3 (es) 1990-10-23 1991-10-04 Procedimiento para el control de ultrasonidos dentro de espacios, sobre todo en vehiculos.

Country Status (4)

Country Link
EP (1) EP0482401B1 (es)
AT (1) ATE115732T1 (es)
DE (2) DE4033605C1 (es)
ES (1) ES2068457T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691822B1 (fr) * 1992-05-26 1994-07-08 Valeo Electronique Procede et systeme d'alarme par analyse d'un signal de reception d'un capteur.
BE1006975A3 (fr) * 1993-04-30 1995-02-07 Serbes Ali Prevention et dissuasion electroniques pour la protection des vehicules contre le vol et le vandalisme.
DE4334179A1 (de) * 1993-10-07 1995-04-13 Bosch Gmbh Robert Anordnung zur Überwachung eines Raumes
FR2727552B1 (fr) * 1993-12-28 1997-01-10 Valeo Electronique Procede de reglage d'un module d'alarme en particulier d'un module d'alarme a ultrasons, et un module d'alarme mettant en oeuvre un tel procede, notamment dans un vehicule automobile
IT1275766B1 (it) * 1994-07-16 1997-10-17 Kiekert Ag Procedimento per il controllo dell'abitacolo in un autoveicolo
DE10125311A1 (de) * 2001-05-23 2002-11-28 Delphi Tech Inc Überwachungssystem
CN115586777B (zh) * 2022-11-04 2023-06-20 广西壮族自治区水利电力勘测设计研究院有限责任公司 一种水深测量无人船遥测控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050022A (en) * 1979-05-02 1980-12-31 Moser M Intruder Alarm
DE3071890D1 (en) * 1980-08-20 1987-02-19 Secom Co Ltd Ultrasonic warning system
DE3226517C2 (de) * 1982-07-15 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Verfahren und Einrichtung zur Raumüberwachung durch digitale Auswertung eines komplexen Echosignals
US4875198A (en) * 1988-10-07 1989-10-17 I.D. Tech Ltd. Intrusion detection apparatus
DE8912983U1 (de) * 1988-11-02 1990-02-08 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Raumüberwachung
DE3838150A1 (de) * 1988-11-10 1990-05-31 Reinshagen Kabelwerk Gmbh Vorrichtung zur ultraschallueberwachung von raeumen, insbesondere von kraftfahrzeug-innenraeumen
DE3906627A1 (de) * 1989-03-02 1990-09-06 Megamos F & G Sicherheit Verfahren und anordnung zur raumueberwachung nach dem impuls-echoverfahren

Also Published As

Publication number Publication date
EP0482401A1 (de) 1992-04-29
EP0482401B1 (de) 1994-12-14
ATE115732T1 (de) 1994-12-15
DE4033605C1 (es) 1991-12-19
DE59103889D1 (de) 1995-01-26

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