JPH0255759U - - Google Patents
Info
- Publication number
- JPH0255759U JPH0255759U JP13497988U JP13497988U JPH0255759U JP H0255759 U JPH0255759 U JP H0255759U JP 13497988 U JP13497988 U JP 13497988U JP 13497988 U JP13497988 U JP 13497988U JP H0255759 U JPH0255759 U JP H0255759U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- frequency
- communication unit
- dedicated
- wave
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transceivers (AREA)
Description
第１図は本考案に係る車輛用コミユニケータを
搭載した車輛間の交信の概要を示す図、第２図は
第１図のコミユニケータの一実施例を示すブロツ
ク図である。
１，２……車輛、３，４……コミユニケータ、
５，６……アンテナ、１０……マイクロホン、１
１……ハウリング防止回路、１２……送信器、１
３……受信器、１４……増幅器、１５……スピー
カ。
FIG. 1 is a diagram illustrating an outline of communication between vehicles equipped with a vehicle communicator according to the present invention, and FIG. 2 is a block diagram showing an embodiment of the communicator of FIG. 1. 1, 2...Vehicle, 3, 4...Communicator,
5, 6...Antenna, 10...Microphone, 1
1... Howling prevention circuit, 12... Transmitter, 1
3...Receiver, 14...Amplifier, 15...Speaker.
Claims (1)
とし第１車輛に搭載される第１のコミユニケータ
と、前記第２の周波数を送信波、前記第１の周波
数を受信波とし第２車輛に搭載される第２のコミ
ユニケータとにより構成され、第１、第２の車輛
間で通話を行う車輛用コミユニケータにおいて、
前記第１、第２の各コミユニケータは、専用の送
信器と、専用の受信器と、専用のスピーカと、当
該スピーカからの音をマイクロホンの入力から分
離するハウリング防止回路とを備えたことを特徴
とする車輛用コミユニケータ。 A first communication unit having a first frequency as a transmitting wave and a second frequency as a receiving wave, which is mounted on a first vehicle; and a second vehicle with the second frequency as a transmitting wave and the first frequency as a receiving wave. and a second communication unit mounted on the vehicle, and a communication unit for a vehicle that communicates between the first and second vehicles,
Each of the first and second communication units includes a dedicated transmitter, a dedicated receiver, a dedicated speaker, and a howling prevention circuit that separates the sound from the speaker from the input of the microphone. Comunicator for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13497988U JPH0255759U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13497988U JPH0255759U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255759U true JPH0255759U (en) | 1990-04-23 |
Family
ID=31394210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13497988U Pending JPH0255759U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255759U (en) |
-
1988
- 1988-10-18 JP JP13497988U patent/JPH0255759U/ja active Pending
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