JPS5651588B2 - - Google Patents

Info

Publication number
JPS5651588B2
JPS5651588B2 JP10774474A JP10774474A JPS5651588B2 JP S5651588 B2 JPS5651588 B2 JP S5651588B2 JP 10774474 A JP10774474 A JP 10774474A JP 10774474 A JP10774474 A JP 10774474A JP S5651588 B2 JPS5651588 B2 JP S5651588B2
Authority
JP
Japan
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
JP10774474A
Other languages
Japanese (ja)
Other versions
JPS5135373A (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP10774474A priority Critical patent/JPS5651588B2/ja
Priority to US05/613,500 priority patent/US4023135A/en
Priority to CA235,552A priority patent/CA1027228A/en
Priority to GB38414/75A priority patent/GB1517190A/en
Priority to DE19752541901 priority patent/DE2541901A1/de
Priority to AU84989/75A priority patent/AU487370B2/en
Publication of JPS5135373A publication Critical patent/JPS5135373A/ja
Priority to HK330/80A priority patent/HK33080A/xx
Publication of JPS5651588B2 publication Critical patent/JPS5651588B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP10774474A 1974-09-20 1974-09-20 Expired JPS5651588B2 (cg-RX-API-DMAC7.html)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP10774474A JPS5651588B2 (cg-RX-API-DMAC7.html) 1974-09-20 1974-09-20
US05/613,500 US4023135A (en) 1974-09-20 1975-09-15 Apparatus for detecting the number of objects
CA235,552A CA1027228A (en) 1974-09-20 1975-09-16 Apparatus for detecting the number of objects
GB38414/75A GB1517190A (en) 1974-09-20 1975-09-18 Apparatus for detecting the number of objects
DE19752541901 DE2541901A1 (de) 1974-09-20 1975-09-19 Einrichtung zur feststellung von gegenstaenden
AU84989/75A AU487370B2 (en) 1974-09-20 1975-09-19 Object detection
HK330/80A HK33080A (en) 1974-09-20 1980-06-19 Apparatus for detecting the number of objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10774474A JPS5651588B2 (cg-RX-API-DMAC7.html) 1974-09-20 1974-09-20

Publications (2)

Publication Number Publication Date
JPS5135373A JPS5135373A (cg-RX-API-DMAC7.html) 1976-03-25
JPS5651588B2 true JPS5651588B2 (cg-RX-API-DMAC7.html) 1981-12-07

Family

ID=14466846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10774474A Expired JPS5651588B2 (cg-RX-API-DMAC7.html) 1974-09-20 1974-09-20

Country Status (6)

Country Link
US (1) US4023135A (cg-RX-API-DMAC7.html)
JP (1) JPS5651588B2 (cg-RX-API-DMAC7.html)
CA (1) CA1027228A (cg-RX-API-DMAC7.html)
DE (1) DE2541901A1 (cg-RX-API-DMAC7.html)
GB (1) GB1517190A (cg-RX-API-DMAC7.html)
HK (1) HK33080A (cg-RX-API-DMAC7.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134478A (en) * 1976-05-04 1977-11-10 Hitachi Ltd Mass detection device
US4148481A (en) * 1977-07-01 1979-04-10 Amf Incorporated Acoustic bowling pin detection system
US4140314A (en) * 1977-07-01 1979-02-20 Amf Incorporated Bowling pin detection system
US4148480A (en) * 1977-07-01 1979-04-10 Amf Incorporated Microprocessor controlled acoustic bowling pin detection system
FR2496513A1 (fr) * 1980-12-23 1982-06-25 Campana Patsie Dispositif de nettoyage de l'interieur des lingotieres
JPS57141377A (en) * 1981-02-27 1982-09-01 Hitachi Ltd Driving device for man conveyor
US4460066A (en) * 1982-02-08 1984-07-17 Mitsubishi Denki Kabushiki Kaisha Crime prevention apparatus for elevators
US4838384A (en) * 1988-06-21 1989-06-13 Otis Elevator Company Queue based elevator dispatching system using peak period traffic prediction
US4846311A (en) * 1988-06-21 1989-07-11 Otis Elevator Company Optimized "up-peak" elevator channeling system with predicted traffic volume equalized sector assignments
US5022497A (en) * 1988-06-21 1991-06-11 Otis Elevator Company "Artificial intelligence" based crowd sensing system for elevator car assignment
US5024295A (en) * 1988-06-21 1991-06-18 Otis Elevator Company Relative system response elevator dispatcher system using artificial intelligence to vary bonuses and penalties
US4875198A (en) * 1988-10-07 1989-10-17 I.D. Tech Ltd. Intrusion detection apparatus
US4874063A (en) 1988-10-27 1989-10-17 Otis Elevator Company Portable elevator traffic pattern monitoring system
JPH07106839B2 (ja) * 1989-03-20 1995-11-15 株式会社日立製作所 エレベーター制御システム
DE59008377D1 (de) * 1990-11-05 1995-03-09 Siemens Ag Automatische Sensorkennung bei Ultraschall-Näherungsschaltern.
US5223680A (en) * 1991-05-03 1993-06-29 Otis Elevator Company Measuring elevator car position using ultrasound
JP2589046B2 (ja) * 1993-11-01 1997-03-12 財団法人ダム水源地環境整備センター 魚数計測方法と装置および移動体計数方法
FR2713805B1 (fr) * 1993-12-15 1996-09-06 Alkan Sa Système antifraude à l'usage des transports publics.
DE9420544U1 (de) * 1994-12-23 1995-02-09 Wienand, Hans-Theo, 51063 Köln Vorrichtung zum Zählen von Personen
US6259358B1 (en) 1999-11-16 2001-07-10 Paul Fjordbotten School bus safety device
US7030712B2 (en) * 2004-03-01 2006-04-18 Belair Networks Inc. Radio frequency (RF) circuit board topology
CN101782648B (zh) * 2010-03-05 2013-03-27 圆展科技股份有限公司 超音波接收模块、侦测系统及其侦测方法和实物摄影机
US9672463B2 (en) * 2013-11-07 2017-06-06 Hanwha Techwin Co., Ltd. People counting method and apparatus
CN110040589B (zh) * 2019-04-19 2022-05-24 日立楼宇技术（广州）有限公司 一种空间拥挤度的检测方法及电梯轿厢的调度方法
US20230406671A1 (en) * 2020-10-29 2023-12-21 Inventio Ag Method for detecting changes in an area to be monitored

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279394B (de) * 1964-10-24 1968-10-03 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Umwandlung der Ausgangssignale eines Radargeraetes
US3474400A (en) * 1965-03-31 1969-10-21 Gen Signal Corp Sonic presence detection system and method
US3416127A (en) * 1968-01-02 1968-12-10 Bendix Corp Fish counting device
JPS5019318B2 (cg-RX-API-DMAC7.html) * 1971-08-11 1975-07-05

Also Published As

Publication number Publication date
US4023135A (en) 1977-05-10
DE2541901A1 (de) 1976-04-15
GB1517190A (en) 1978-07-12
AU8498975A (en) 1977-03-24
CA1027228A (en) 1978-02-28
HK33080A (en) 1980-06-27
JPS5135373A (cg-RX-API-DMAC7.html) 1976-03-25

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