JPS6453287A - Number of persons detection device - Google Patents

Number of persons detection device

Info

Publication number
JPS6453287A
JPS6453287A JP62209870A JP20987087A JPS6453287A JP S6453287 A JPS6453287 A JP S6453287A JP 62209870 A JP62209870 A JP 62209870A JP 20987087 A JP20987087 A JP 20987087A JP S6453287 A JPS6453287 A JP S6453287A
Authority
JP
Japan
Prior art keywords
image
detected
area
distance
television camera
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.)
Granted
Application number
JP62209870A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0468672B2 (enExample
Inventor
Shigeru Takagi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62209870A priority Critical patent/JPS6453287A/ja
Publication of JPS6453287A publication Critical patent/JPS6453287A/ja
Publication of JPH0468672B2 publication Critical patent/JPH0468672B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
JP62209870A 1987-08-24 1987-08-24 Number of persons detection device Granted JPS6453287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62209870A JPS6453287A (en) 1987-08-24 1987-08-24 Number of persons detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62209870A JPS6453287A (en) 1987-08-24 1987-08-24 Number of persons detection device

Publications (2)

Publication Number Publication Date
JPS6453287A true JPS6453287A (en) 1989-03-01
JPH0468672B2 JPH0468672B2 (enExample) 1992-11-04

Family

ID=16580000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62209870A Granted JPS6453287A (en) 1987-08-24 1987-08-24 Number of persons detection device

Country Status (1)

Country Link
JP (1) JPS6453287A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03256934A (ja) * 1990-03-02 1991-11-15 Hitachi Ltd 画像処理装置
KR20030018487A (ko) * 2001-08-29 2003-03-06 주식회사 하나엘 영상을 이용한 출입 이동 물체 계수 방법 및 장치
CN109052098A (zh) * 2018-10-08 2018-12-21 大连智识科技发展有限公司 基于图像处理的电梯轿厢超载检测方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03256934A (ja) * 1990-03-02 1991-11-15 Hitachi Ltd 画像処理装置
KR20030018487A (ko) * 2001-08-29 2003-03-06 주식회사 하나엘 영상을 이용한 출입 이동 물체 계수 방법 및 장치
CN109052098A (zh) * 2018-10-08 2018-12-21 大连智识科技发展有限公司 基于图像处理的电梯轿厢超载检测方法

Also Published As

Publication number Publication date
JPH0468672B2 (enExample) 1992-11-04

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