KR960037363A - Lane change recognition device of automobile - Google Patents
Lane change recognition device of automobile Download PDFInfo
- Publication number
- KR960037363A KR960037363A KR1019950009716A KR19950009716A KR960037363A KR 960037363 A KR960037363 A KR 960037363A KR 1019950009716 A KR1019950009716 A KR 1019950009716A KR 19950009716 A KR19950009716 A KR 19950009716A KR 960037363 A KR960037363 A KR 960037363A
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- South Korea
- Prior art keywords
- lane
- distance
- vehicle
- driving
- speed
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Abstract
본 발명은 자동차의 차선변경 인식장치에 관한 것으로서, 특히 좌측 또는 우측으로 차선변경을 하기 위해 방향지시 스위치를 조작할 경우 후방에서 주행중인 자동차와의 거리를 표시하고, 차선변경이 어려운 상황일 경우 경보음을 발생시켜 차선변경시 사각지대 및 운전 미숙으로 인한 교통사고를 미연에 방지토록 하는 자동차의 차선변경 인식장치에 관한 것이다.The present invention relates to an apparatus for recognizing a lane change of a vehicle, and in particular, when operating a direction indicating switch to change lanes to the left or the right, displaying a distance to a vehicle driving behind the vehicle, and alarming when a lane change is difficult. The present invention relates to a lane change recognition apparatus for a vehicle that generates sound and prevents traffic accidents due to blind spots and immature driving when the lane changes.
이를 위하여 자동차의 좌, 우측 사이드밀러의 소정위치에 설치되어 변경하고자 하는 차선에서 주행중인 후방 자동차와의 거리를 센싱하는 제1 및 제2거리감지수단과, 상기 좌,우측 사이드밀러의 소정위치에 설치되어 변경하고자 하는 차선에서 주행중인 후방 자동차와의 거리를 육안으로 확인할 수 있도록 디스플레이 하는 제1 및 제2거리 표시수단과, 상기 차선을 변경하고자 하는 자동차의 주행속도를 센싱하는 차속감지수단과, 상기 제1, 제2거리감지수단 및 차속감지수단으로부터 출력되는 신호에 의해 변경 차선에서 주행중인 후방 자동차의 속도와 거리를 연산하여 상기 제1 및 제2거리 표시수단을 구동하는 전자제어 유니트와, 상기 전자제어 유니트의 제어에 의해 동작되고 변경 차선에서 주행중인 후방 자동차의 속도와 거리를 판단하여 차선변경이 불가능할 경우 경보음을 송출하는 경보장치로 이루어진 것이다.To this end, the first and second distance detecting means for sensing the distance to the rear vehicle driving in the lane to be changed and installed at predetermined positions of the left and right side mirrors of the vehicle, and to the predetermined positions of the left and right side mirrors First and second distance display means for displaying the distance to the rear car running in the lane to be changed and installed, the vehicle speed detection means for sensing the driving speed of the vehicle to change the lane; An electronic control unit for driving the first and second distance display means by calculating a speed and a distance of a rear vehicle traveling in a changed lane based on signals output from the first and second distance detection means and vehicle speed detection means; Lane speed is determined by determining the speed and distance of the rear vehicle which is operated by the control of the electronic control unit and is traveling in the changed lane. If this is not possible it will be made to the alarm device that transmits the alarm.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따른 자동차의 차선변경 인식장치의 블럭도, 제2도는 본 발명에 따른 동작 흐름도, 제3도는 본 발명에 따른 자동차의 차선변경 인식장치의 설치 상태도.1 is a block diagram of a lane change recognition apparatus for a vehicle according to the present invention, FIG. 2 is an operation flowchart according to the present invention, and FIG. 3 is an installation state diagram of a lane change recognition apparatus for a vehicle according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950009716A KR960037363A (en) | 1995-04-25 | 1995-04-25 | Lane change recognition device of automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950009716A KR960037363A (en) | 1995-04-25 | 1995-04-25 | Lane change recognition device of automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960037363A true KR960037363A (en) | 1996-11-19 |
Family
ID=66523490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950009716A KR960037363A (en) | 1995-04-25 | 1995-04-25 | Lane change recognition device of automobile |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960037363A (en) |
-
1995
- 1995-04-25 KR KR1019950009716A patent/KR960037363A/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 | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |