JPH0447875B2 - - Google Patents

Info

Publication number
JPH0447875B2
JPH0447875B2 JP58153007A JP15300783A JPH0447875B2 JP H0447875 B2 JPH0447875 B2 JP H0447875B2 JP 58153007 A JP58153007 A JP 58153007A JP 15300783 A JP15300783 A JP 15300783A JP H0447875 B2 JPH0447875 B2 JP H0447875B2
Authority
JP
Japan
Prior art keywords
output
counter
infrared
infrared rays
cordon
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 - Lifetime
Application number
JP58153007A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6045897A (ja
Inventor
Hiroshi 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.)
OOTEC DENSHI KK
Original Assignee
OOTEC DENSHI KK
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 OOTEC DENSHI KK filed Critical OOTEC DENSHI KK
Priority to JP58153007A priority Critical patent/JPS6045897A/ja
Publication of JPS6045897A publication Critical patent/JPS6045897A/ja
Publication of JPH0447875B2 publication Critical patent/JPH0447875B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
JP58153007A 1983-08-24 1983-08-24 赤外線警戒装置 Granted JPS6045897A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58153007A JPS6045897A (ja) 1983-08-24 1983-08-24 赤外線警戒装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58153007A JPS6045897A (ja) 1983-08-24 1983-08-24 赤外線警戒装置

Publications (2)

Publication Number Publication Date
JPS6045897A JPS6045897A (ja) 1985-03-12
JPH0447875B2 true JPH0447875B2 (fr) 1992-08-05

Family

ID=15552911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58153007A Granted JPS6045897A (ja) 1983-08-24 1983-08-24 赤外線警戒装置

Country Status (1)

Country Link
JP (1) JPS6045897A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435482U (fr) * 1987-08-21 1989-03-03
JP2944169B2 (ja) * 1990-08-28 1999-08-30 ホーチキ株式会社 熱線式人体検出器

Also Published As

Publication number Publication date
JPS6045897A (ja) 1985-03-12

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Legal Events

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