JPS60134185U - 混雑度検出装置 - Google Patents

混雑度検出装置

Info

Publication number
JPS60134185U
JPS60134185U JP2108984U JP2108984U JPS60134185U JP S60134185 U JPS60134185 U JP S60134185U JP 2108984 U JP2108984 U JP 2108984U JP 2108984 U JP2108984 U JP 2108984U JP S60134185 U JPS60134185 U JP S60134185U
Authority
JP
Japan
Prior art keywords
scanning mirror
detection device
view
detection element
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
JP2108984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320793Y2 (enrdf_load_stackoverflow
Inventor
博 高
俊久 池田
松野　善和
Original Assignee
フジテツク株式会社
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 フジテツク株式会社 filed Critical フジテツク株式会社
Priority to JP2108984U priority Critical patent/JPS60134185U/ja
Publication of JPS60134185U publication Critical patent/JPS60134185U/ja
Application granted granted Critical
Publication of JPH0320793Y2 publication Critical patent/JPH0320793Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
JP2108984U 1984-02-15 1984-02-15 混雑度検出装置 Granted JPS60134185U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2108984U JPS60134185U (ja) 1984-02-15 1984-02-15 混雑度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2108984U JPS60134185U (ja) 1984-02-15 1984-02-15 混雑度検出装置

Publications (2)

Publication Number Publication Date
JPS60134185U true JPS60134185U (ja) 1985-09-06
JPH0320793Y2 JPH0320793Y2 (enrdf_load_stackoverflow) 1991-05-07

Family

ID=30512168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2108984U Granted JPS60134185U (ja) 1984-02-15 1984-02-15 混雑度検出装置

Country Status (1)

Country Link
JP (1) JPS60134185U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134981A (ja) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd 人数検出装置
JPH02299097A (ja) * 1989-05-12 1990-12-11 Matsushita Electric Works Ltd 赤外線受光型火災検知装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134981A (ja) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd 人数検出装置
JPH02299097A (ja) * 1989-05-12 1990-12-11 Matsushita Electric Works Ltd 赤外線受光型火災検知装置

Also Published As

Publication number Publication date
JPH0320793Y2 (enrdf_load_stackoverflow) 1991-05-07

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