ES253305A1 - Procedimeinto para acusar la presencia de objetos mëviles y eventualmente contarlo - Google Patents

Procedimeinto para acusar la presencia de objetos mëviles y eventualmente contarlo

Info

Publication number
ES253305A1
ES253305A1 ES0253305A ES253305A ES253305A1 ES 253305 A1 ES253305 A1 ES 253305A1 ES 0253305 A ES0253305 A ES 0253305A ES 253305 A ES253305 A ES 253305A ES 253305 A1 ES253305 A1 ES 253305A1
Authority
ES
Spain
Prior art keywords
detection system
vehicle detection
acknowledging
eventually
counting
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
ES0253305A
Other languages
English (en)
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
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 General Railway Signal Co filed Critical General Railway Signal Co
Publication of ES253305A1 publication Critical patent/ES253305A1/es
Expired 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Traffic Control Systems (AREA)

Abstract

Procedimiento para acusar la presencia de objetos móviles y, eventualmente, contarlos, caracterizado por comprender medios para proyectar impulsos de energía ondulatoria ultrasónica, en una dirección predeterminada, y medios sensibles a los impulsos reflejados desde superficies reflectoras de los mismos, presentes en el paso del haz de energía proyectada con objeto de dar lugar a una corriente de salida indicadora de la presencia de las mencionadas superficies.
ES0253305A 1959-04-24 1959-11-10 Procedimeinto para acusar la presencia de objetos mëviles y eventualmente contarlo Expired ES253305A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US808736A US3042303A (en) 1959-04-24 1959-04-24 Object or vehicle detection system

Publications (1)

Publication Number Publication Date
ES253305A1 true ES253305A1 (es) 1960-02-16

Family

ID=25199583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253305A Expired ES253305A1 (es) 1959-04-24 1959-11-10 Procedimeinto para acusar la presencia de objetos mëviles y eventualmente contarlo

Country Status (6)

Country Link
US (1) US3042303A (es)
BE (1) BE669869A (es)
DE (1) DE1284137B (es)
ES (1) ES253305A1 (es)
FR (1) FR1245864A (es)
GB (1) GB931125A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176126A (en) * 1961-01-11 1965-03-30 Gen Signal Corp Protective system for highway crossings
US3214729A (en) * 1961-05-18 1965-10-26 Gen Signal Corp Pulsed ultrasonic detector
DE1218194B (de) * 1961-08-22 1966-06-02 Electroacustic Gmbh Verfahren und Vorrichtung zur Fahrzeug-Verkehrskontrolle
DE1232375B (de) * 1964-01-24 1967-01-12 Richard Schreiner Ultraschall-Echogeraet zur Verkehrszaehlung auf Fahrbahnen
DE1294725B (de) * 1964-10-17 1969-05-08 Grundig Max Anordnung zum klassifizierten Zaehlen von Fahrzeugen auf Verkehrswegen
JPS4945087Y1 (es) * 1969-03-19 1974-12-10
JPS5550297Y2 (es) * 1972-02-26 1980-11-22
JPS5554784Y2 (es) * 1974-06-03 1980-12-18
US4182989A (en) * 1975-10-24 1980-01-08 Nissan Motor Company, Inc. System for establishing a communication link between a ground station and each of vehicle drivers within a limited communication area
JPS5516278A (en) * 1978-07-21 1980-02-04 Giken Toreeteingu Kk Method of counting number of passengers
US4242743A (en) * 1978-11-09 1980-12-30 General Electric Company Intrusion detection method and apparatus
US4229811A (en) * 1978-11-09 1980-10-21 General Electric Company Intrusion detection method and apparatus
US4326273A (en) * 1980-07-23 1982-04-20 Hurst Performance, Inc. Ultrasonic ranging device
FR2714755A1 (fr) * 1994-01-04 1995-07-07 Le Parquier Guy Dispositif de captation et de recueil du flux de circulation automobile.
US6229455B1 (en) 1999-01-15 2001-05-08 Intelligent Devices, Inc. Vehicle-detecting unit for use with electronic parking meter
NZ522776A (en) * 2000-05-08 2003-10-31 Capital Formation Inc Touch free loading system for an automatic in-bay vehicle wash system
US7438075B1 (en) 2004-12-30 2008-10-21 Washworld, Inc. Spray arch controller for a carwash
US20070210935A1 (en) * 2006-03-10 2007-09-13 Intellipark, Llc Electronic parking meter with vehicle detecting sensor
US9802579B2 (en) 2013-02-14 2017-10-31 Peter J. Anderson Vehicle wash system
PT2804012E (pt) * 2013-05-13 2015-08-21 Kapsch Trafficcom Ag Método para a medição da posição da superfície de um veículo

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982341A (en) * 1931-03-24 1934-11-27 Westinghouse Electric & Mfg Co Traffic control system
US2403527A (en) * 1943-01-30 1946-07-09 Rca Corp Pulse-echo distance indicator
US2560587A (en) * 1945-10-31 1951-07-17 Robert E Miller Range and direction finder
FR956864A (es) * 1946-09-05 1950-02-09
GB664360A (es) * 1947-06-27
BE482299A (es) * 1947-07-11
US2702342A (en) * 1948-11-20 1955-02-15 Rca Corp Traffic control by radar
US2866600A (en) * 1954-05-20 1958-12-30 Cooper Sonic vehicle counter
US2794974A (en) * 1955-01-24 1957-06-04 Kidde & Co Walter Compensation for turbulence and other efects in intruder detection systems
GB785885A (en) * 1955-03-16 1957-11-06 Hadley Telephone & Sound Syste An electronically controlled counting device
US2819613A (en) * 1955-06-16 1958-01-14 Sperry Prod Inc Ultrasonic thickness measuring device

Also Published As

Publication number Publication date
BE669869A (es) 1966-01-17
DE1284137B (de) 1968-11-28
US3042303A (en) 1962-07-03
FR1245864A (fr) 1960-11-10
GB931125A (en) 1963-07-10

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