JPS61201192U - - Google Patents
Info
- Publication number
- JPS61201192U JPS61201192U JP8082585U JP8082585U JPS61201192U JP S61201192 U JPS61201192 U JP S61201192U JP 8082585 U JP8082585 U JP 8082585U JP 8082585 U JP8082585 U JP 8082585U JP S61201192 U JPS61201192 U JP S61201192U
- Authority
- JP
- Japan
- Prior art keywords
- predetermined
- predetermined signal
- signal
- microcomputer
- disabling
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Burglar Alarm Systems (AREA)
Description
第１図は本考案による装置の一実施例を示すブ
ロツク回路図、第２図は第１図示の装置の動作を
説明するためのフローチヤート図、及び第３図は
従来装置例を示すブロツク回路図である。
１０……マイクロコンピユータ、１４……電子
ボリユーム。
FIG. 1 is a block circuit diagram showing an embodiment of the device according to the present invention, FIG. 2 is a flowchart diagram for explaining the operation of the device shown in FIG. 1, and FIG. 3 is a block circuit diagram showing an example of a conventional device. It is a diagram. 10...microcomputer, 14...electronic volume.
Claims (1)
ピユータとを有する音響機器において、 前記マイクロコンピユータのイニシヤライズに
応じ、音響機器の所定の機能を不能にする手段と
、前記テープデツキによる所定の磁気テープの再
生により入力される所定の信号を受け入れる手段
と、 キーインにより前記所定の信号に対応する信号
を入力する入力手段と、 前記所定の信号の受け入れ後の該信号に対応す
る信号のキーインに応じて前記所定の機能の不能
を解除する手段とを備えることを特徴とする音響
機器の盗難防止装置。[Claims for Utility Model Registration] An audio device having a tape deck and a microcomputer as a control unit, comprising: means for disabling a predetermined function of the audio device in response to initialization of the microcomputer; means for accepting a predetermined signal input by reproducing a magnetic tape; input means for inputting a signal corresponding to the predetermined signal by key-in; and input means for inputting a signal corresponding to the predetermined signal after accepting the predetermined signal; An anti-theft device for audio equipment, comprising means for disabling the predetermined function according to the request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8082585U JPS61201192U (en) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8082585U JPS61201192U (en) | 1985-05-31 | 1985-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61201192U true JPS61201192U (en) | 1986-12-17 |
Family
ID=30627036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8082585U Pending JPS61201192U (en) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201192U (en) |
-
1985
- 1985-05-31 JP JP8082585U patent/JPS61201192U/ja active Pending
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