KR960033917A - Sound pressure automatic control device according to vehicle speed - Google Patents
Sound pressure automatic control device according to vehicle speed Download PDFInfo
- Publication number
- KR960033917A KR960033917A KR1019950006040A KR19950006040A KR960033917A KR 960033917 A KR960033917 A KR 960033917A KR 1019950006040 A KR1019950006040 A KR 1019950006040A KR 19950006040 A KR19950006040 A KR 19950006040A KR 960033917 A KR960033917 A KR 960033917A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle speed
- vehicle
- noise
- noise level
- sensor
- Prior art date
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- Control Of Amplification And Gain Control (AREA)
Abstract
본 발명은 차속에 따른 음압자동조절장치에 관한 것으로, 보다 상세하게는 차량의 주행속도 변화에 따라 주행중에 작동되는 카오디오의 출력음량이 자동으로 조절되도록 하는 장치에 관한 것이다.The present invention relates to a sound pressure automatic control device according to the vehicle speed, and more particularly to a device for automatically adjusting the output volume of the car audio that is operated during the driving in accordance with the change in the traveling speed of the vehicle.
본 발명은 차량실내에 소음감지센서를 장착하고 또한 차속감지센서를 운전석계기패널에 설치된 스피드미터에 설치하며 상기 소음감지센서와 차속감지센서를 제어부(ECU)에 접속시키므로서 차량의 속도에 따라 카오디오로부터 발생되는 음량을 자동으로 제어하여 과속중에 차량실내의 소음에 의한 사고발생을 미연에 방지할 수 있게 된다.The present invention is equipped with a noise sensor in the vehicle interior, and the vehicle speed sensor is installed on the speed meter installed on the driver's seat panel, and the noise sensor and the vehicle speed sensor are connected to the control unit (ECU), and according to the speed of the car By automatically controlling the volume of the audio, it is possible to prevent accidents caused by the noise inside the vehicle during speeding.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 음압 자동조절장치의 블럭도, 제2도는 본 발명에 따른 동작 흐름도.1 is a block diagram of a sound pressure automatic control device according to the invention, Figure 2 is a flow chart of the operation according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950006040A KR960033917A (en) | 1995-03-22 | 1995-03-22 | Sound pressure automatic control device according to vehicle speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950006040A KR960033917A (en) | 1995-03-22 | 1995-03-22 | Sound pressure automatic control device according to vehicle speed |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960033917A true KR960033917A (en) | 1996-10-22 |
Family
ID=66553531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950006040A KR960033917A (en) | 1995-03-22 | 1995-03-22 | Sound pressure automatic control device according to vehicle speed |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960033917A (en) |
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1995
- 1995-03-22 KR KR1019950006040A patent/KR960033917A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |