JPS56157642A - Sound indication device for car - Google Patents
Sound indication device for carInfo
- Publication number
- JPS56157642A JPS56157642A JP5962580A JP5962580A JPS56157642A JP S56157642 A JPS56157642 A JP S56157642A JP 5962580 A JP5962580 A JP 5962580A JP 5962580 A JP5962580 A JP 5962580A JP S56157642 A JPS56157642 A JP S56157642A
- Authority
- JP
- Japan
- Prior art keywords
- sound
- signal
- chime
- indication
- speakers
- 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
Landscapes
- Traffic Control Systems (AREA)
Abstract
PURPOSE: To make it possible to deliver a sound information to other crews of a car without causing any bothersome feeling to them, by using plural speakers selectively so that particular crew members can hear the sound indication information easily.
CONSTITUTION: When a sensor signal enters a control circuit 2 from a group of sensors 1, the control circuit 2 not only judges kind of indication and time by also determines to crews on which location the sound indication should be made, and it puts out a sound indication command signal to a sound signal generation circuit 3, a sound advance notice signal to a chime generation circuit 4 and a speaker assignment signal to a multiplexer 8. When the speaker assignment signal is put into the multiplexer 8, a designated speaker or plural units of speakers are selected from speakers 10W13 and connected to an amplifier 6, and the amplifier 6 makes an input of a mixture signal made of an amplified chime signal and a sound signal. And therefore, a chime and a sound are put out only in the neighborhood of an objective crew.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5962580A JPS56157642A (en) | 1980-05-06 | 1980-05-06 | Sound indication device for car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5962580A JPS56157642A (en) | 1980-05-06 | 1980-05-06 | Sound indication device for car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56157642A true JPS56157642A (en) | 1981-12-04 |
Family
ID=13118604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5962580A Pending JPS56157642A (en) | 1980-05-06 | 1980-05-06 | Sound indication device for car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157642A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894340U (en) * | 1981-12-18 | 1983-06-27 | ヤンマー農機株式会社 | work machine |
JP2014151728A (en) * | 2013-02-07 | 2014-08-25 | Yazaki Corp | Alarm device |
JP2019038520A (en) * | 2017-08-23 | 2019-03-14 | 株式会社デンソー | Vehicular information providing device and vehicular information providing system |
-
1980
- 1980-05-06 JP JP5962580A patent/JPS56157642A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894340U (en) * | 1981-12-18 | 1983-06-27 | ヤンマー農機株式会社 | work machine |
JPH0233650Y2 (en) * | 1981-12-18 | 1990-09-10 | ||
JP2014151728A (en) * | 2013-02-07 | 2014-08-25 | Yazaki Corp | Alarm device |
JP2019038520A (en) * | 2017-08-23 | 2019-03-14 | 株式会社デンソー | Vehicular information providing device and vehicular information providing system |
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