JPS617176U - light beam warning device - Google Patents

light beam warning device

Info

Publication number
JPS617176U
JPS617176U JP8935984U JP8935984U JPS617176U JP S617176 U JPS617176 U JP S617176U JP 8935984 U JP8935984 U JP 8935984U JP 8935984 U JP8935984 U JP 8935984U JP S617176 U JPS617176 U JP S617176U
Authority
JP
Japan
Prior art keywords
light beam
warning device
warning
light
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
JP8935984U
Other languages
Japanese (ja)
Other versions
JPH0533117Y2 (en
Inventor
武久 川嶋
Original Assignee
オ−テツク電子株式会社
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 オ−テツク電子株式会社 filed Critical オ−テツク電子株式会社
Priority to JP8935984U priority Critical patent/JPS617176U/en
Publication of JPS617176U publication Critical patent/JPS617176U/en
Application granted granted Critical
Publication of JPH0533117Y2 publication Critical patent/JPH0533117Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Closed-Circuit Television Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例による光線式警戒装置の主要
部を示した概略図、第２図は上述の実施例による光線式
警戒装置の全体を示した概略図、第３図は第２図の警戒
部１１の概略構成を示したブロッグ図、第４図は第２図
の警戒部１４の概略構成を示したブロック図、第５図は
第２図の警戒部１１によるテレビカメラ２１の起動方法
の二例を示したブロック図、第６図は本考案の別の実施
例による光線式警戒装置の主要部を示した第１図と同様
な図である。 １１〜１４・・・警戒部、２１〜２４・・・テレビカメ
ラ、３０・・・検出信号線、４１〜４４・・・映像信号
線、５０・・・警備所、６１〜６４・・・テレビカメラ
起動信号線、Ａ〜Ｄ・・・警戒区域、９１ａ・・・ケー
ス、１００・・・太陽電池、１１１〜１４１・・・受光
器、１１２〜１４２・・・送光器、２００・・・バッテ
リー。FIG. 1 is a schematic diagram showing the main parts of a light beam warning device according to an embodiment of the present invention, FIG. 2 is a schematic diagram showing the entire light beam warning device according to the above-mentioned embodiment, and FIG. A blog diagram showing a schematic configuration of the security unit 11 in FIG. 2, FIG. 4 is a block diagram showing a schematic configuration of the security unit 14 in FIG. 2, and FIG. 5 is a block diagram showing a schematic configuration of the security unit 11 in FIG. FIG. 6 is a block diagram showing two examples of activation methods of the invention, and is a diagram similar to FIG. 1 showing the main parts of a light beam warning device according to another embodiment of the present invention. 11-14... Security department, 21-24... Television camera, 30... Detection signal line, 41-44... Video signal line, 50... Security post, 61-64... Television Camera activation signal line, A to D...guarded area, 91a...case, 100...solar cell, 111-141...light receiver, 112-142...light transmitter, 200... battery.

Claims (1)

【実用新案登録請求の範囲】 １ 誓戒光線を送光する送光器と、該光線を受ける受光
器とが、警戒区域を隔てて対向配置され、人が前記警戒
光線を遮ったときの前記受光器の出力信号を基に作られ
た検出信号が警備所に送られる光線式警戒装置において
、前記警戒区域を監視するテレビカメラを、前記受光器
とともに同一のケース内に設置したことを特徴とする光
線式警戒装置。 ２ 実用新案登録請求の範囲第１項に記載の光線式警戒
装置において、人が前記警戒光線を遮ったときの前記受
光器の出力信号を基に作られた−検出信号は、前記警備
所に送られると共に、前記テレビカメラの起動信号とし
て該テレビカメラにも送ら−れる光線式警戒装置。[Claims for Utility Model Registration] 1. A light transmitter that transmits a warning light beam and a light receiver that receives the light beam are placed opposite each other across a warning area, and when a person interrupts the warning light beam, A light beam warning device in which a detection signal generated based on an output signal of a light receiver is sent to a guard post, characterized in that a television camera for monitoring the guarded area is installed in the same case together with the light receiver. A light beam warning device. 2. Utility Model Registration Scope of Claims In the light beam warning device according to claim 1, a detection signal generated based on the output signal of the light receiver when a person interrupts the warning light beam is transmitted to the guard post. A light beam warning device is transmitted to the television camera and also sent to the television camera as an activation signal for the television camera.
JP8935984U 1984-06-18 1984-06-18 light beam warning device Granted JPS617176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8935984U JPS617176U (en) 1984-06-18 1984-06-18 light beam warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8935984U JPS617176U (en) 1984-06-18 1984-06-18 light beam warning device

Publications (2)

Publication Number Publication Date
JPS617176U true JPS617176U (en) 1986-01-17
JPH0533117Y2 JPH0533117Y2 (en) 1993-08-24

Family

ID=30643358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8935984U Granted JPS617176U (en) 1984-06-18 1984-06-18 light beam warning device

Country Status (1)

Country Link
JP (1) JPS617176U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506730U (en) * 1973-05-18 1975-01-23
JPS5025415U (en) * 1973-06-28 1975-03-24
JPS5159226A (en) * 1974-11-20 1976-05-24 Nippon Cetu Kk HOANYOTEREBIKANSHISOCHI
JPS557747A (en) * 1978-06-30 1980-01-19 Nec Corp Light modulator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506730U (en) * 1973-05-18 1975-01-23
JPS5025415U (en) * 1973-06-28 1975-03-24
JPS5159226A (en) * 1974-11-20 1976-05-24 Nippon Cetu Kk HOANYOTEREBIKANSHISOCHI
JPS557747A (en) * 1978-06-30 1980-01-19 Nec Corp Light modulator

Also Published As

Publication number Publication date
JPH0533117Y2 (en) 1993-08-24

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