JPS6214834U - - Google Patents
Info
- Publication number
- JPS6214834U JPS6214834U JP10579985U JP10579985U JPS6214834U JP S6214834 U JPS6214834 U JP S6214834U JP 10579985 U JP10579985 U JP 10579985U JP 10579985 U JP10579985 U JP 10579985U JP S6214834 U JPS6214834 U JP S6214834U
- Authority
- JP
- Japan
- Prior art keywords
- information
- transmission
- circuit
- timer
- terminal device
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fire-Detection Mechanisms (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図は本考案の一実施例の電力線搬送式情報
装置の構成と使用例を示す概略図、第２図及び第
３図はそれぞれ同装置の情報主装置及び端末器の
制御回路ブロツク図である。
１…情報主装置、３…端末器、１５…送信指令
回路、２７…音検知報知回路、３２…タイマーモ
ニタスイツチ、３３…タイマー回路。
FIG. 1 is a schematic diagram showing the configuration and usage example of a power line carrier type information device according to an embodiment of the present invention, and FIGS. 2 and 3 are control circuit block diagrams of the information main device and terminal device of the same device, respectively. be. DESCRIPTION OF SYMBOLS 1... Information main device, 3... Terminal device, 15... Transmission command circuit, 27... Sound detection notification circuit, 32... Timer monitor switch, 33... Timer circuit.
Claims (1)
信回路を設けた情報主装置と端末器との間の送受
信を屋内配電線を介して行なうものにおいて、端
末器３に音検知報知回路２７を、又主情報装置１
の送信指令回路１５にタイマーモニタスイツチ３
２を介したタイマー回路３３を備え、情報主装置
１からの送信信号に応じて端末器３から返信信号
中に音情報を取り込んで情報主装置１に表示し、
更にタイマーモニタスイツチ３２を介したタイマ
ー回路３３により、あらかじめ設定した周期で送
信受信を自動的に繰り返しそれで得られた音情報
を表示することを特徴とする電力線搬送式情報装
置。 In a device in which transmission and reception between an information main device equipped with an information communication transmitting/receiving circuit using a power line carrier signal transmission method and a terminal device are carried out via an indoor power distribution line, the terminal device 3 is equipped with a sound detection and notification circuit 27, and the main information Device 1
A timer monitor switch 3 is connected to the transmission command circuit 15 of
A timer circuit 33 is provided via the information main device 2, and according to the transmission signal from the information main device 1, sound information is captured in a reply signal from the terminal device 3 and displayed on the information main device 1,
Furthermore, a timer circuit 33 via a timer monitor switch 32 automatically repeats transmission and reception at a preset period and displays the sound information obtained thereby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10579985U JPS6214834U (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10579985U JPS6214834U (en) | 1985-07-11 | 1985-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214834U true JPS6214834U (en) | 1987-01-29 |
Family
ID=30980567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10579985U Pending JPS6214834U (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214834U (en) |
-
1985
- 1985-07-11 JP JP10579985U patent/JPS6214834U/ja active Pending
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