JPH0384655U - - Google Patents
Info
- Publication number
- JPH0384655U JPH0384655U JP14508189U JP14508189U JPH0384655U JP H0384655 U JPH0384655 U JP H0384655U JP 14508189 U JP14508189 U JP 14508189U JP 14508189 U JP14508189 U JP 14508189U JP H0384655 U JPH0384655 U JP H0384655U
- Authority
- JP
- Japan
- Prior art keywords
- electric lock
- lock body
- setting
- signal
- optical wireless
- 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
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lock And Its Accessories (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案に係る光ワイヤレス式電気錠の
概略構成図、第２図は同上の回路図である。
１は電気錠本体、２は制御機、３は光ワイヤレ
ス送受信部である。
FIG. 1 is a schematic configuration diagram of an optical wireless electric lock according to the present invention, and FIG. 2 is a circuit diagram of the same. 1 is an electric lock body, 2 is a controller, and 3 is an optical wireless transmitter/receiver.
Claims (1)
施錠、解錠を制御する制御機とで構成され、制御
機から電気錠本体に伝送される施解錠信号と、電
気錠本体から制御機に伝送されるドア開閉状態を
示すドア開閉信号とを光信号にて送受信する光ワ
イヤレス送受信部を電気錠本体および制御機にそ
れぞれ設けた光ワイヤレス式電気錠において、施
錠、解錠用のＩＤコードを設定するＩＤ設定スイ
ツチが操作されたときに光信号の伝送レベルを所
定の余裕レベルだけ高く設定する余裕レベル設定
手段を設けたことを特徴とする光ワイヤレス式電
気錠。 It consists of an electric lock body attached to the door and a controller that controls locking and unlocking of the electric lock body.A lock/unlock signal is transmitted from the controller to the electric lock body, and a lock signal is transmitted from the electric lock body to the control machine. An ID code for locking and unlocking is used in an optical wireless electric lock in which an optical wireless transmitter/receiver is installed in the electric lock body and the controller, respectively, to transmit and receive a door open/close signal indicating the door open/close status transmitted by an optical signal. An optical wireless electric lock characterized in that an optical wireless electric lock is provided with a margin level setting means for setting the transmission level of an optical signal higher by a predetermined margin level when an ID setting switch for setting the ID setting switch is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14508189U JPH0384655U (en) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14508189U JPH0384655U (en) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0384655U true JPH0384655U (en) | 1991-08-28 |
Family
ID=31691739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14508189U Pending JPH0384655U (en) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0384655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150007031A (en) * | 2013-07-10 | 2015-01-20 | 김수창 | A pillar structrue for structure support |
-
1989
- 1989-12-15 JP JP14508189U patent/JPH0384655U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150007031A (en) * | 2013-07-10 | 2015-01-20 | 김수창 | A pillar structrue for structure support |
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