JPH0197699U - - Google Patents
Info
- Publication number
- JPH0197699U JPH0197699U JP19243187U JP19243187U JPH0197699U JP H0197699 U JPH0197699 U JP H0197699U JP 19243187 U JP19243187 U JP 19243187U JP 19243187 U JP19243187 U JP 19243187U JP H0197699 U JPH0197699 U JP H0197699U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- selection
- devices
- microphone device
- signal
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図はマイクロホン選択操作器の操作パネルの
様子とマイクロホン装置群の配列の様子を示す概
略図、第３図は従来の会議音響装置の一構成例を
示すブロツク図である。
１…マイクロホン制御器、２…マイクロホン選
択操作器、３…マイクロホン装置群、３，３１１
，３１２，…３ｍｎ…マイクロホン装置、４…音
響装置、１１…制御器制御部、１２…選択信号発
生部、１３…登録参照部、１４…マイクロホン状
態記憶部、１５…選択番号検出部、１６…番号登
録部、１７…設置検出部、１８…設置検出信号発
生部、２１…選択スイツチ、２２…動作表示灯、
２３…エントリ表示灯、２４…操作器制御部、３
１…マイクロホン、３２…増幅器、３３…スイツ
チ、３４…制御部、３５…マイクロホン動作表示
灯。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a schematic diagram showing the operation panel of a microphone selection operator and the arrangement of a group of microphone devices, and FIG. 3 is a block diagram showing an example of the configuration of a conventional conference audio system. 1...Microphone controller, 2...Microphone selection operator, 3 ...Microphone device group, 3, 3 11
, 3 12 ,...3mn...Microphone device, 4...Acoustic device, 11...Controller control section, 12...Selection signal generation section, 13...Registration reference section, 14...Microphone state storage section, 15...Selection number detection section, 16 ...Number registration section, 17... Installation detection section, 18... Installation detection signal generation section, 21... Selection switch, 22... Operation indicator light,
23... Entry indicator light, 24... Operator control unit, 3
DESCRIPTION OF SYMBOLS 1...Microphone, 32...Amplifier, 33...Switch, 34...Control unit, 35...Microphone operation indicator light.
Claims (1)
スイツチをオンにしマイクロホン動作表示灯を点
灯する複数個のマイクロホン装置３と該複数個の
マイクロホン装置３のうちの１個を選択し該当す
る動作表示灯を点灯し該当するマイクロホン装置
番号を送出するマイクロホン選択操作器２と前記
マイクロホン装置番号を受け前記選択信号を発生
し送出するマイクロホン制御器１とを備えた会議
音響装置において、前記マイクロホン選択操作器
２に、会議席に配設されたマイクロホン装置３の
みを表示する複数個のエントリ表示灯２３を設け
、前記マイクロホン制御器１に、前記配設された
マイクロホン装置３を検出する信号を発生する設
置検出信号発生部１８と、前記配設されたマイク
ロホン装置３を検出しマイクロホン装置番号を出
力する設置検出部１７と、マイクロホン状態記憶
部１４にマイクロホン装置番号を登録する番号登
録部１６と、前記マイクロホン選択操作器２の選
択スイツチ２１で選択されたマイクロホン装置３
を検出する選択番号検出部１５と、前記マイクロ
ホン状態記憶部１４に前記選択されたマイクロホ
ン装置３が登録されているかどうかを参照する登
録参照部１３と、前記マイクロホン状態記憶部１
４とを設け、マイクロホン装置群３のうちの配設
されたマイクロホン装置３の自動登録と配設され
た任意のマイクロホン装置３の選択を可能にした
ことを特徴とする会議音響装置。 A plurality of microphone devices 3 receive a selection signal, turn on the switch and light up a microphone operation indicator light when the microphone device is one's own, select one of the plurality of microphone devices 3, and light up the corresponding operation indicator light. In the conference audio system, the microphone selection operation device 2 includes a microphone selection operation device 2 that sends out a corresponding microphone device number, and a microphone controller 1 that receives the microphone device number and generates and sends out the selection signal. A plurality of entry indicator lights 23 are provided to display only the microphone devices 3 arranged at the conference seats, and an installation detection signal is generated to generate a signal for detecting the microphone devices 3 arranged in the microphone controller 1. 18, an installation detection section 17 that detects the installed microphone device 3 and outputs a microphone device number, a number registration section 16 that registers the microphone device number in the microphone status storage section 14, and the microphone selection operation device. The microphone device 3 selected by the selection switch 21 of 2
a selection number detection unit 15 that detects the selection number detection unit 15; a registration reference unit 13 that refers to whether the selected microphone device 3 is registered in the microphone status storage unit 14; and the microphone status storage unit 1.
4, thereby making it possible to automatically register the microphone devices 3 arranged in the microphone device group 3 and to select any microphone device 3 arranged therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19243187U JPH057838Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19243187U JPH057838Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197699U true JPH0197699U (en) | 1989-06-29 |
| JPH057838Y2 JPH057838Y2 (en) | 1993-02-26 |
Family
ID=31483290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19243187U Expired - Lifetime JPH057838Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057838Y2 (en) |
-
1987
- 1987-12-18 JP JP19243187U patent/JPH057838Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057838Y2 (en) | 1993-02-26 |