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MY119198A - A system for detecting the passage of people - Google Patents

A system for detecting the passage of people

Info

Publication number
MY119198A
MY119198A MYPI95003021A MYPI9503021A MY119198A MY 119198 A MY119198 A MY 119198A MY PI95003021 A MYPI95003021 A MY PI95003021A MY PI9503021 A MYPI9503021 A MY PI9503021A MY 119198 A MY119198 A MY 119198A
Authority
MY
Malaysia
Prior art keywords
sensors
passage
corridor
sensor
detecting
Prior art date
Application number
MYPI95003021A
Inventor
Marcel Simonin
Original Assignee
Thales E Transactions Cga S A
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 Thales E Transactions Cga S A filed Critical Thales E Transactions Cga S A
Publication of MY119198A publication Critical patent/MY119198A/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

A SYSTEM FOR DETECTING THE PASSAGE OF PEOPLE ALONG A CORRIDOR (1), CHARACTERIZED IN THAT SAID CORRIDOR IS FITTED ON ONE OF ITS SIDES WITH LIGHT-SENSITIVE SENSORS (2, 3) WITH EACH SENSOR OCCUPYING A CERTAIN AREAS, THE TWO SENSORS BEING VERY CLOSE TO EACH OTHER AND THE OTHER SIDE OF THE CORRIDOR BEING FITTED WITH AT LEAST ONE LIGHT SOURCE (4, 5) DIRECTED TOWARDS SAID TWO SENSORS, EACH SENSOR PROVIDING A SIGNAL (A1, A2) RELATED TO THE ILLUMINATED AREA OF THE SENSOR, THE TWO SENSORS (2, 3) BEING CONNECTED TO A PROCESSOR MEMBER (6) WHICH PROVIDES A SIGNAL INDICATING THE PASSAGE OF A PERSON WHENEVER A SIGNAL DERIVED FROM THE SIGNALS FROM THE TWO SENSORS REACHES A PREDETERMINED THRESHOLD (N2).
MYPI95003021A 1994-10-14 1995-10-10 A system for detecting the passage of people MY119198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412293A FR2725817B1 (en) 1994-10-14 1994-10-14 PERSON CROSSING DETECTION SYSTEM

Publications (1)

Publication Number Publication Date
MY119198A true MY119198A (en) 2005-04-30

Family

ID=9467871

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95003021A MY119198A (en) 1994-10-14 1995-10-10 A system for detecting the passage of people

Country Status (4)

Country Link
KR (1) KR100364654B1 (en)
FR (1) FR2725817B1 (en)
MY (1) MY119198A (en)
TW (1) TW446918B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109584546A (en) * 2018-07-04 2019-04-05 东南大学 It is a kind of quickly-regular public traffic shares lane and dispatches a car the determination method of flow threshold

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE518220T1 (en) * 2006-09-29 2011-08-15 Sick Ag OPTOELECTRONIC SAFETY SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159678A (en) * 1984-01-30 1985-08-21 Nippon Air Brake Co Ltd Body detector
EP0563516A3 (en) * 1992-01-17 1995-03-22 Control Card Srl Optical barrier for detecting moving objects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109584546A (en) * 2018-07-04 2019-04-05 东南大学 It is a kind of quickly-regular public traffic shares lane and dispatches a car the determination method of flow threshold
CN109584546B (en) * 2018-07-04 2021-06-01 东南大学 A Determining Method for the Departure Flow Threshold of Express-Conventional Bus Shared Lanes

Also Published As

Publication number Publication date
FR2725817A1 (en) 1996-04-19
KR960015344A (en) 1996-05-22
TW446918B (en) 2001-07-21
KR100364654B1 (en) 2006-03-27
FR2725817B1 (en) 1997-01-03

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