JPH0293885U - - Google Patents

Info

Publication number
JPH0293885U
JPH0293885U JP1989095293U JP9529389U JPH0293885U JP H0293885 U JPH0293885 U JP H0293885U JP 1989095293 U JP1989095293 U JP 1989095293U JP 9529389 U JP9529389 U JP 9529389U JP H0293885 U JPH0293885 U JP H0293885U
Authority
JP
Japan
Prior art keywords
secret code
microcomputer
secret
control device
remote control
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.)
Granted
Application number
JP1989095293U
Other languages
Japanese (ja)
Other versions
JPH075745Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPH0293885U publication Critical patent/JPH0293885U/ja
Application granted granted Critical
Publication of JPH075745Y2 publication Critical patent/JPH075745Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/60—Security, fault tolerance
    • G08C2201/61—Password, biometric

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の１実施例についての回路図である
。 １……発振部、２……キー操作部、３……マイ
コン、４……レジスタ、５……デコーダ、６……
表示部、７……読取レジスタ、８……比較器、９
……設定レジスタ。 The figure is a circuit diagram of one embodiment of the present invention. 1... Oscillation section, 2... Key operation section, 3... Microcomputer, 4... Register, 5... Decoder, 6...
Display unit, 7...Reading register, 8...Comparator, 9
...Setting register.

Claims (1)

【実用新案登録請求の範囲】 (1) キー操作部とこの操作に応じて動作信号を
出力するマイコンを備えた遠隔制御装置において
、 前記マイコンの動作信号をデコーデイングして
表示部で表示する表示手段と； 前記キー操作部およびマイコンを介して秘密コ
ードを設定し、入力された秘密コードを前記設定
された秘密コードと比較する秘密コード比較手段
と； 前記秘密コード比較手段において両秘密コード
が一致するとき、前記マイコンの動作信号を外部
に送出する論理ゲートと； から構成したことを特徴とする遠隔制御装置の
動作制御回路。 (2) 前記秘密コード比較手段が設定された秘密
コードを貯蔵する設定レジスタと、入力された秘
密コードを貯蔵する判読レジスタと、前記両レジ
スタの秘密コードが一致するか否かを比較する比
較器とを備えて構成したことを特徴とする請求項
第１項記載の遠隔制御装置の動作制御回路。[Claims for Utility Model Registration] (1) In a remote control device equipped with a key operation section and a microcomputer that outputs an operation signal in response to the operation, a display means that decodes the operation signal of the microcomputer and displays it on a display section. and; a secret code comparing means for setting a secret code via the key operation section and the microcomputer and comparing the input secret code with the set secret code; and a secret code comparing means for determining that the two secret codes match. An operation control circuit for a remote control device, comprising: a logic gate for transmitting an operation signal of the microcomputer to the outside; (2) A setting register that stores the secret code set by the secret code comparing means, a reading register that stores the input secret code, and a comparator that compares whether the secret codes of both registers match. 2. An operation control circuit for a remote control device according to claim 1, characterized in that the circuit comprises:
JP1989095293U 1988-12-01 1989-08-11 Operation control circuit of remote control device Expired - Lifetime JPH075745Y2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2019880020000U KR930005552Y1 (en) 1988-12-01 1988-12-01 Enable control circuit of remote transmitter
KR1988-20000 1988-12-01

Publications (2)

Publication Number Publication Date
JPH0293885U true JPH0293885U (en) 1990-07-25
JPH075745Y2 JPH075745Y2 (en) 1995-02-08

Family

ID=19281873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989095293U Expired - Lifetime JPH075745Y2 (en) 1988-12-01 1989-08-11 Operation control circuit of remote control device

Country Status (2)

Country Link
JP (1) JPH075745Y2 (en)
KR (1) KR930005552Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003271163A (en) * 2002-03-19 2003-09-25 Daiichikosho Co Ltd Karaoke remote controller with electronic index book function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123593A (en) * 1987-11-07 1989-05-16 Mitsubishi Electric Corp Remote control lock device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123593A (en) * 1987-11-07 1989-05-16 Mitsubishi Electric Corp Remote control lock device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003271163A (en) * 2002-03-19 2003-09-25 Daiichikosho Co Ltd Karaoke remote controller with electronic index book function

Also Published As

Publication number Publication date
KR900013883U (en) 1990-07-06
KR930005552Y1 (en) 1993-08-23
JPH075745Y2 (en) 1995-02-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term