JPH01129983U

JPH01129983U -

Info

Publication number: JPH01129983U
Application number: JP2608288U
Authority: JP
Priority date: 1988-02-29
Filing date: 1988-02-29
Publication date: 1989-09-05

Description

[Brief explanation of the drawing]

第１図は本考案のリモコン送信装置の平面図、
第２図は表示部の表示詳細例、第３図はリモコン
装置のブロツク図、第４図は信号のタイムチヤー
ト、第５図は対象機器のブロツク図、第６図はリ
モコン装置のフローチヤート、第７図は従来例で
ある。図中１は筐体、２は受信確認機能を併せもつ液
晶表示部、３は短縮プログラムボタン群、４は制
御プログラムボタン群、５は共通ボタン群、６は
プログラムボタン群、７は送信および受信部、８
はエラー動作確認用可視表示発光ダイオード、９
は機器番号ボタン、１０は操作プログラムステツ
プ表示、１１はＣＰＵ、１２はデータメモリー、
１３は液晶表示素子、１４は送信回路、１５は受
信回路、１６はＬＣＤコントローラー、１７は機
器側の受信回路、１８は機器側のＣＰＵ、１９は
機器側メモリー、２０は処理回路、２１は受領信
号発生回路、２２は機器側の送信回路である。 FIG. 1 is a plan view of the remote control transmitting device of the present invention;
Fig. 2 is a detailed example of the display on the display, Fig. 3 is a block diagram of the remote control device, Fig. 4 is a signal time chart, Fig. 5 is a block diagram of the target equipment, and Fig. 6 is a flow chart of the remote control device. FIG. 7 shows a conventional example. In the figure, 1 is the housing, 2 is a liquid crystal display with a reception confirmation function, 3 is a short program button group, 4 is a control program button group, 5 is a common button group, 6 is a program button group, and 7 is a transmission and reception button group. Part, 8
is a visible display light emitting diode for error operation confirmation, 9
is the device number button, 10 is the operation program step display, 11 is the CPU, 12 is the data memory,
13 is a liquid crystal display element, 14 is a transmitting circuit, 15 is a receiving circuit, 16 is an LCD controller, 17 is a receiving circuit on the equipment side, 18 is a CPU on the equipment side, 19 is a memory on the equipment side, 20 is a processing circuit, and 21 is a receiving circuit. The signal generating circuit 22 is a transmitting circuit on the equipment side.

Claims

[Claims for Utility Model Registration] (1) In a system where multiple devices are centrally controlled by one remote control device, independent transmitting devices and receiving devices that transmit and receive control signals to both the remote control device and multiple target devices. A two-way communication remote control device in which the remote control device intermittently transmits a plurality of control signals having different remote control code configurations for each target device, and the target device transmits a reception signal at intervals between the signals. (2) The two-way communication remote control according to claim (1), which has a function of repeatedly transmitting the same control signal when the reception signal from the target device is not confirmed by the remote control device in transmitting the group of control signals. Device.