ZA937447B - Apparatus and a method for classifying of objects along a passage - Google Patents

Apparatus and a method for classifying of objects along a passage

Info

Publication number
ZA937447B
ZA937447B ZA937447A ZA937447A ZA937447B ZA 937447 B ZA937447 B ZA 937447B ZA 937447 A ZA937447 A ZA 937447A ZA 937447 A ZA937447 A ZA 937447A ZA 937447 B ZA937447 B ZA 937447B
Authority
ZA
South Africa
Prior art keywords
passage
persons
movement
patterns
interrupted
Prior art date
Application number
ZA937447A
Other languages
English (en)
Inventor
Pieter Johannes Eras Vermeulen
Paul-Boer Putter
Ben Thomas Zaaiman
Original Assignee
Pieter Johannes Eras Vermeulen
Putter Paul Boer
Ben Thomas Zaaiman
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 Pieter Johannes Eras Vermeulen, Putter Paul Boer, Ben Thomas Zaaiman filed Critical Pieter Johannes Eras Vermeulen
Publication of ZA937447B publication Critical patent/ZA937447B/xx

Links

Classifications

    • 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
    • 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
    • G01V8/22—Detecting, e.g. by using light barriers using multiple transmitters or receivers using reflectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychiatry (AREA)
  • Geophysics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Image Processing (AREA)
  • Navigation (AREA)
ZA937447A 1992-10-07 1993-10-07 Apparatus and a method for classifying of objects along a passage ZA937447B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA927714 1992-10-07

Publications (1)

Publication Number Publication Date
ZA937447B true ZA937447B (en) 1994-03-25

Family

ID=25582208

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA937447A ZA937447B (en) 1992-10-07 1993-10-07 Apparatus and a method for classifying of objects along a passage

Country Status (9)

Country Link
US (1) US5519784A (de)
EP (1) EP0664012B1 (de)
AT (1) ATE153151T1 (de)
AU (1) AU5150193A (de)
BR (1) BR9307213A (de)
CA (1) CA2146451C (de)
DE (1) DE69310758T2 (de)
WO (1) WO1994008258A1 (de)
ZA (1) ZA937447B (de)

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CN107209874B (zh) 2014-12-16 2021-04-06 巴鲁夫公司 具有人工神经网络的非接触式位置/距离传感器及其操作方法
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CN113424233B (zh) 2018-12-20 2023-07-28 西克股份公司 用于探测受过程影响或在该过程期间形成的目标物体的传感器设备
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108710321A (zh) * 2018-05-16 2018-10-26 上海应用技术大学 轨道交通车厢拥挤状态监测系统

Also Published As

Publication number Publication date
AU5150193A (en) 1994-04-26
US5519784A (en) 1996-05-21
CA2146451A1 (en) 1994-04-14
WO1994008258A1 (en) 1994-04-14
EP0664012A1 (de) 1995-07-26
DE69310758T2 (de) 1997-09-11
CA2146451C (en) 1999-09-07
DE69310758D1 (de) 1997-06-19
EP0664012B1 (de) 1997-05-14
ATE153151T1 (de) 1997-05-15
BR9307213A (pt) 1999-03-30

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