JPS58179587U - alarm device - Google Patents
alarm deviceInfo
- Publication number
- JPS58179587U JPS58179587U JP7737882U JP7737882U JPS58179587U JP S58179587 U JPS58179587 U JP S58179587U JP 7737882 U JP7737882 U JP 7737882U JP 7737882 U JP7737882 U JP 7737882U JP S58179587 U JPS58179587 U JP S58179587U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- alarm device
- signal
- transmitter
- modulates
- 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
Landscapes
- Alarm Systems (AREA)
- Mobile Radio Communication 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
図面はこの考案の警報装置の１実施例を示し、第１図は
全体のブロック図、第２図は警報器の外観正面図、第３
図、第４薗はそれぞれ搬送波および各信号波の周波数特
性図である。
２・・・送信器、７・・・無線携帯用警報器、９・・・
復調回路、１０−・・識別回路、１２ａ、 １２ｂ、
１２Ｃ。The drawings show one embodiment of the alarm device of this invention, and FIG. 1 is an overall block diagram, FIG. 2 is an external front view of the alarm device, and FIG.
The fourth column in the figure is a frequency characteristic diagram of a carrier wave and each signal wave, respectively. 2... Transmitter, 7... Wireless portable alarm, 9...
Demodulation circuit, 10--Identification circuit, 12a, 12b,
12C.
Claims (1)
により変調して送信する送信器と、前記送信機からの信
号を受信する無線携帯用警報器と、前記警報器に設けら
れ前記受信さｉ復調された信号により、前記警報項目を
識別する識別回路と、前記警報器に前記警報項目別に設
けられ前記識別回路の識別信号により誉れぞれ駆動され
る複数個の表示器とを備えた警報装置。a transmitter that modulates and transmits a carrier wave with different signal impairments according to a plurality of alarm items; a wireless portable alarm that receives signals from the transmitter; and a demodulator installed in the alarm that modulates the received signal An alarm device comprising: an identification circuit that identifies the alarm item based on a signal generated by the alarm; and a plurality of indicators provided on the alarm device for each alarm item and each of which is driven by the identification signal of the identification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7737882U JPS58179587U (en) | 1982-05-25 | 1982-05-25 | alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7737882U JPS58179587U (en) | 1982-05-25 | 1982-05-25 | alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58179587U true JPS58179587U (en) | 1983-12-01 |
Family
ID=30086641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7737882U Pending JPS58179587U (en) | 1982-05-25 | 1982-05-25 | alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179587U (en) |
-
1982
- 1982-05-25 JP JP7737882U patent/JPS58179587U/en active Pending
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