JPH0580712B2 - - Google Patents

Info

Publication number
JPH0580712B2
JPH0580712B2 JP26945886A JP26945886A JPH0580712B2 JP H0580712 B2 JPH0580712 B2 JP H0580712B2 JP 26945886 A JP26945886 A JP 26945886A JP 26945886 A JP26945886 A JP 26945886A JP H0580712 B2 JPH0580712 B2 JP H0580712B2
Authority
JP
Japan
Prior art keywords
line
moving object
passing
monitoring
people
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 - Fee Related
Application number
JP26945886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63123188A (ja
Inventor
Hiromitsu Ishii
Takashi Ono
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP26945886A priority Critical patent/JPS63123188A/ja
Publication of JPS63123188A publication Critical patent/JPS63123188A/ja
Publication of JPH0580712B2 publication Critical patent/JPH0580712B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP26945886A 1986-11-12 1986-11-12 移動体量計測装置 Granted JPS63123188A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26945886A JPS63123188A (ja) 1986-11-12 1986-11-12 移動体量計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26945886A JPS63123188A (ja) 1986-11-12 1986-11-12 移動体量計測装置

Publications (2)

Publication Number Publication Date
JPS63123188A JPS63123188A (ja) 1988-05-26
JPH0580712B2 true JPH0580712B2 (enrdf_load_stackoverflow) 1993-11-10

Family

ID=17472715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26945886A Granted JPS63123188A (ja) 1986-11-12 1986-11-12 移動体量計測装置

Country Status (1)

Country Link
JP (1) JPS63123188A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642559B2 (en) 1999-06-04 2010-01-05 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3183320B2 (ja) * 1994-08-31 2001-07-09 日本電信電話株式会社 移動物体方向別計数方法および装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642559B2 (en) 1999-06-04 2010-01-05 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device
US9123854B2 (en) 1999-06-04 2015-09-01 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device
US9368680B2 (en) 1999-06-04 2016-06-14 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device

Also Published As

Publication number Publication date
JPS63123188A (ja) 1988-05-26

Similar Documents

Publication Publication Date Title
KR100991580B1 (ko) 인원수 검지 장치 및 엘리베이터
US6373402B1 (en) Method and apparatus for photographing traffic in an intersection
JPH0580712B2 (enrdf_load_stackoverflow)
JP2563666B2 (ja) 駐車場混雑状態判別装置
JPS6230564B2 (enrdf_load_stackoverflow)
JPH0525156B2 (enrdf_load_stackoverflow)
KR100663308B1 (ko) 프루브 카를 이용한 신뢰성 있는 교통 정보 수집 방법 및장치
JPS6332677A (ja) 移動体量計測装置
WO2017217745A1 (ko) 야간 영상표시 장치
JPH0523472B2 (enrdf_load_stackoverflow)
RU2138055C1 (ru) Устройство для измерения скорости транспортного средства
JPS6341000A (ja) 車両速度計測装置
JPS62103791A (ja) 移動体量計測装置
JP2594847B2 (ja) 通行者検出方法
JP2541531B2 (ja) 駐車検出方法
JPS63208196A (ja) 車両の旅行時間計測方法
JP2002277212A (ja) 侵入者検出装置
JPH10269389A (ja) ゲート装置における複数人通過検知方法
SU658584A1 (ru) Устройство дл автоматического учета посетителей
SU383079A1 (enrdf_load_stackoverflow)
JP3039623U (ja) 測距装置
SU1552009A1 (ru) Устройство дл измерени геометрических параметров движущихс бревен
SU1734235A1 (ru) Устройство обнаружени оптических сигналов
JPS6243412Y2 (enrdf_load_stackoverflow)
JPS5911959B2 (ja) 渋滞度検出方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees