JPS6015685U - intruder warning device - Google Patents
intruder warning deviceInfo
- Publication number
- JPS6015685U JPS6015685U JP10636883U JP10636883U JPS6015685U JP S6015685 U JPS6015685 U JP S6015685U JP 10636883 U JP10636883 U JP 10636883U JP 10636883 U JP10636883 U JP 10636883U JP S6015685 U JPS6015685 U JP S6015685U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- warning
- area
- identification
- alarm
- 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
Links
Landscapes
- Burglar Alarm Systems (AREA)
- Illuminated Signs And Luminous Advertising (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
第１図は光線式警戒装置の一例のブロック図、第２図は
本考案の要部のブロック構成図、第３図はそのうちの切
換回路１６−１の回路図。図中、１は基地局、２． ３
． ４は中継局、１１は送光器、１２．１２’は受光器
、１３．１３’、２２゜２２’ ３２．３２’、４２
．４２’は識別信号発生装置、１４．１４’は信号識別
装置、１５は表示装置、２１．２１’、３１．３１’、
４１゜４１′は送受光器、１６−１〜１６−４は切換回
路。FIG. 1 is a block diagram of an example of a light beam warning device, FIG. 2 is a block diagram of the main parts of the present invention, and FIG. 3 is a circuit diagram of a switching circuit 16-1. In the figure, 1 is a base station, 2. 3
．． 4 is a relay station, 11 is a light transmitter, 12.12' is a light receiver, 13.13', 22°22'32.32', 42
．． 42' is an identification signal generator, 14.14' is a signal identification device, 15 is a display device, 21.21', 31.31',
41° 41' is a light transmitter/receiver, and 16-1 to 16-4 are switching circuits.
Claims (1)
等による警戒信号送信部と、該警戒信号の中継手段と識
別信号発生手段とを有する中継部と、識別信号発生手段
を有し前記複数の警戒域の終端に配設される受信部とを
、１つの領域を互いに逆向きの２本の警戒信号で囲むよ
うな２つの閉ループを形成するように構成し、前記受信
部には信号識別手段と警報表示手段とを接続した侵入者
警戒装置において、前記信号識別手段と警報表示手段と
の間に、同じ警戒域の２本の警戒信号がほぼ同時に遮断
されたことを示す信号が到来した時のみその警戒域を表
わす信号を出力し、以後該遮゛ 断が継続している
間は他の警戒域の少な（とも１本の警戒信号の遮断を示
す信号が到来するとその警戒域を表わす信号をも出力す
るように切換える回路を設けたことを特徴とする侵入者
警戒装置。a warning signal transmitting section using infrared rays or ultrasonic waves arranged at the beginning of a plurality of warning areas; a relay section having a relay means for the warning signal and an identification signal generating means; and a relay section having an identification signal generating means and the plurality of and a receiving unit disposed at the end of the warning area to form two closed loops in which one area is surrounded by two warning signals directed in opposite directions, and the receiving unit includes a signal identification device. In an intruder warning device in which a means and an alarm display means are connected, a signal indicating that two alarm signals in the same alarm area have been interrupted almost simultaneously has arrived between the signal identification means and the alarm display means. Then, while the interruption continues, a signal representing the warning area is output only when the signal indicating the interruption of one warning signal arrives. An intruder warning device characterized by being provided with a circuit that switches to output a signal as well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10636883U JPS6015685U (en) | 1983-07-08 | 1983-07-08 | intruder warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10636883U JPS6015685U (en) | 1983-07-08 | 1983-07-08 | intruder warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6015685U true JPS6015685U (en) | 1985-02-02 |
| JPH0319027Y2 JPH0319027Y2 (en) | 1991-04-22 |
Family
ID=30248945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10636883U Granted JPS6015685U (en) | 1983-07-08 | 1983-07-08 | intruder warning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015685U (en) |
-
1983
- 1983-07-08 JP JP10636883U patent/JPS6015685U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319027Y2 (en) | 1991-04-22 |
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