JPS5983078A - 混雑度検出装置 - Google Patents

混雑度検出装置

Info

Publication number
JPS5983078A
JPS5983078A JP57192763A JP19276382A JPS5983078A JP S5983078 A JPS5983078 A JP S5983078A JP 57192763 A JP57192763 A JP 57192763A JP 19276382 A JP19276382 A JP 19276382A JP S5983078 A JPS5983078 A JP S5983078A
Authority
JP
Japan
Prior art keywords
circuit
pulse
timing
view
field
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
JP57192763A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059755B2 (en, 2012
Inventor
Hiroshi Ko
博 高
Kouji Takemura
竹村　孝「じ」
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.)
Fujitec Co Ltd
Original Assignee
Fujitec Co Ltd
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 Fujitec Co Ltd filed Critical Fujitec Co Ltd
Priority to JP57192763A priority Critical patent/JPS5983078A/ja
Publication of JPS5983078A publication Critical patent/JPS5983078A/ja
Publication of JPH059755B2 publication Critical patent/JPH059755B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP57192763A 1982-11-02 1982-11-02 混雑度検出装置 Granted JPS5983078A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57192763A JPS5983078A (ja) 1982-11-02 1982-11-02 混雑度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57192763A JPS5983078A (ja) 1982-11-02 1982-11-02 混雑度検出装置

Publications (2)

Publication Number Publication Date
JPS5983078A true JPS5983078A (ja) 1984-05-14
JPH059755B2 JPH059755B2 (en, 2012) 1993-02-05

Family

ID=16296636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57192763A Granted JPS5983078A (ja) 1982-11-02 1982-11-02 混雑度検出装置

Country Status (1)

Country Link
JP (1) JPS5983078A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134990A (ja) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd 人数検出装置
JPH01244232A (ja) * 1988-03-25 1989-09-28 Matsushita Electric Ind Co Ltd 空気調和機のリモコン位置検出装置
US7515737B2 (en) 2004-11-30 2009-04-07 Honda Motor Co., Ltd. Vehicle surroundings monitoring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134990A (ja) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd 人数検出装置
JPH01244232A (ja) * 1988-03-25 1989-09-28 Matsushita Electric Ind Co Ltd 空気調和機のリモコン位置検出装置
US7515737B2 (en) 2004-11-30 2009-04-07 Honda Motor Co., Ltd. Vehicle surroundings monitoring apparatus

Also Published As

Publication number Publication date
JPH059755B2 (en, 2012) 1993-02-05

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