JPS61185191U - - Google Patents
Info
- Publication number
- JPS61185191U JPS61185191U JP6943285U JP6943285U JPS61185191U JP S61185191 U JPS61185191 U JP S61185191U JP 6943285 U JP6943285 U JP 6943285U JP 6943285 U JP6943285 U JP 6943285U JP S61185191 U JPS61185191 U JP S61185191U
- Authority
- JP
- Japan
- Prior art keywords
- security
- power line
- base unit
- function
- intercom
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Burglar Alarm Systems (AREA)
- Small-Scale Networks (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図は本考案のセキユリテイインターホンに
基づく電力線搬送式セキユリテイインターホン親
機の回路構成を示す概略ブロツク図、第２図は本
考案のセキユリテイインターホンに基づく電力線
搬送式セキユリテイインターホン子機の回路構成
を示す概略ブロツク図、第３図は本考案のセキユ
リテイインターホンに基づく電力線搬送式セキユ
リテイインターホン子機の外観図、第４図は従来
の電力線搬送式セキユリテイインターホンによる
セキユリテイシステムの一例の説明図、第５図は
第４図の電力線搬送式セキユリテイインターホン
親機の侵入監視「入」・「切」スイツチ部の説明
図、第６図は従来の電力線搬送式セキユリテイイ
ンターホン親機の回路構成を示す概略ブロツク図
、第７図は従来の電力線搬送式セキユリテイイン
ターホン子機の回路構成を示す概略ブロツク図で
ある。
図面中、１は電力線搬送式セキユリテイインタ
ーホン親機、２は侵入監視「入」・「切」スイツ
チ、３は電力線搬送式セキユリテイインターホン
子機、７は電力線を示す。
Figure 1 is a schematic block diagram showing the circuit configuration of a power line carrier security interphone base unit based on the security interphone of the present invention, and Figure 2 is a schematic block diagram showing the circuit configuration of a power line carrier security interphone slave unit based on the security interphone of the present invention. A schematic block diagram showing the circuit configuration, Fig. 3 is an external view of a power line-carried security intercom handset based on the security intercom of the present invention, and Fig. 4 is an example of a security system using a conventional power line-carried security interphone. Figure 5 is an explanatory diagram of the intrusion monitoring "on" and "off" switch section of the power line carrier security intercom base unit in Figure 4, and Figure 6 is an explanatory diagram of the conventional power line carrier security intercom base unit. FIG. 7 is a schematic block diagram showing the circuit structure of a conventional power line carrier type security intercom handset. In the drawings, reference numeral 1 indicates a power line carrier type security intercom main unit, 2 an intrusion monitoring "on" and "off" switch, 3 a power line carrier type security intercom slave unit, and 7 a power line.
Claims (1)
よび各種信号の搬送路として使用する電力線搬送
式セキユリテイインターホン親機と子機とよりな
るセキユリテイインターホンにおいて、該親機に
該親機で設定された侵入監視「入」・「切」の状
態を示す信号を送出する機能を具備させるととも
に、上記信号を受信して侵入監視「入」・「切」
の状態を表示する機能を上記子機に具備させてな
ることを特徴とするセキユリテイインターホン。 A power line-carried security interphone that uses a commercial frequency AC power line as an intercom and a transmission path for various signals.In a security interphone that consists of a base unit and a slave unit, the base unit is equipped with an intrusion monitoring function that is set on the base unit. In addition to being equipped with a function to send signals indicating the status of "on" and "off", it also receives the above signals and detects intrusion monitoring as "on" and "off".
A security intercom characterized in that the handset is equipped with a function of displaying the status of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6943285U JPS61185191U (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6943285U JPS61185191U (en) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185191U true JPS61185191U (en) | 1986-11-18 |
Family
ID=30605101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6943285U Pending JPS61185191U (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185191U (en) |
-
1985
- 1985-05-10 JP JP6943285U patent/JPS61185191U/ja active Pending