JPS64188U - - Google Patents
Info
- Publication number
- JPS64188U JPS64188U JP9245787U JP9245787U JPS64188U JP S64188 U JPS64188 U JP S64188U JP 9245787 U JP9245787 U JP 9245787U JP 9245787 U JP9245787 U JP 9245787U JP S64188 U JPS64188 U JP S64188U
- Authority
- JP
- Japan
- Prior art keywords
- radio wave
- channel radio
- receivers
- issues
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案に係る装置の構成を説明するた
めの説明図、第２図は実施例を説明するための説
明図である。
１……親装置、２，３，４，５，６……子装置
、１１，１２，１３，１４，１５……表示ランプ
、１６，１７，１８，１９，２０……子装置呼出
押しボタン、２１，３１，４１，５１，６１……
親装置呼出押しボタン、２２，３２，４２，５２
，６２……子装置信号電波、２３，３３，４３，
５３，６３……親装置信号電波、Ａ……設定行動
範囲。
FIG. 1 is an explanatory diagram for explaining the configuration of an apparatus according to the present invention, and FIG. 2 is an explanatory diagram for explaining an embodiment. 1... Parent device, 2, 3, 4, 5, 6... Child device, 11, 12, 13, 14, 15... Display lamp, 16, 17, 18, 19, 20... Child device call push button , 21, 31, 41, 51, 61...
Parent device call push button, 22, 32, 42, 52
, 62... Child device signal radio wave, 23, 33, 43,
53, 63... Parent device signal radio wave, A... Set action range.
Claims (1)
のとき警報を発する表示器を有することを特徴と
する親装置と、複数個の単一チヤンネル電波送受
信を有する子装置とからなる行動範囲監視呼出装
置。 A movement range monitoring and calling device comprising a parent device having a multi-channel radio wave transmitter/receiver and a display that issues an alarm when radio waves cannot be received, and a slave device having a plurality of single-channel radio wave transmitters/receivers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245787U JPS64188U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245787U JPS64188U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64188U true JPS64188U (en) | 1989-01-05 |
Family
ID=30954182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9245787U Pending JPS64188U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64188U (en) |
-
1987
- 1987-06-16 JP JP9245787U patent/JPS64188U/ja active Pending
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