JPH0363670U - - Google Patents
Info
- Publication number
- JPH0363670U JPH0363670U JP12512389U JP12512389U JPH0363670U JP H0363670 U JPH0363670 U JP H0363670U JP 12512389 U JP12512389 U JP 12512389U JP 12512389 U JP12512389 U JP 12512389U JP H0363670 U JPH0363670 U JP H0363670U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- key
- shape
- data signal
- sensor unit
- 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 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案によるリモートコントロール式
キー装置の一実施例を示すブロツク図である。第
２図は従来のロツクシステムの一例を示す概略図
である。
１０……リモートコントロール式キー装置、１
１……鍵穴、１２……キー、１３……センサーユ
ニツト、１３ａ……発光部、１３ｂ……受光部、
１４……演算ユニツト、１５……光送信ユニツト
。
FIG. 1 is a block diagram showing an embodiment of a remote control type key device according to the present invention. FIG. 2 is a schematic diagram showing an example of a conventional lock system. 10...Remote control type key device, 1
1... Keyhole, 12... Key, 13... Sensor unit, 13a... Light emitting section, 13b... Light receiving section,
14... Arithmetic unit, 15... Optical transmission unit.
Claims (1)
形状を光学的に読み取るセンサーユニツトと、該
センサーユニツトからの出力信号に基づいて上記
キーの形状に対応したデータ信号に変換する演算
ユニツトと、該演算ユニツトからのデータ信号を
赤外光信号として出力する光送信ユニツトとを含
んでいることを特徴とするリモートコントロール
式キー装置。 a sensor unit that is provided in the keyhole and optically reads the shape of the inserted key; an arithmetic unit that converts the output signal from the sensor unit into a data signal corresponding to the shape of the key; 1. A remote control type key device comprising: an optical transmission unit that outputs a data signal from an arithmetic unit as an infrared light signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12512389U JPH0363670U (en) | 1989-10-27 | 1989-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12512389U JPH0363670U (en) | 1989-10-27 | 1989-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363670U true JPH0363670U (en) | 1991-06-21 |
Family
ID=31673009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12512389U Pending JPH0363670U (en) | 1989-10-27 | 1989-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363670U (en) |
-
1989
- 1989-10-27 JP JP12512389U patent/JPH0363670U/ja active Pending