KR890005686Y1 - 초음파 센서를 이용한 차선 변환 경보 장치 - Google Patents
초음파 센서를 이용한 차선 변환 경보 장치 Download PDFInfo
- Publication number
- KR890005686Y1 KR890005686Y1 KR2019860004884U KR860004884U KR890005686Y1 KR 890005686 Y1 KR890005686 Y1 KR 890005686Y1 KR 2019860004884 U KR2019860004884 U KR 2019860004884U KR 860004884 U KR860004884 U KR 860004884U KR 890005686 Y1 KR890005686 Y1 KR 890005686Y1
- Authority
- KR
- South Korea
- Prior art keywords
- output
- gate
- ultrasonic sensor
- ultrasonic
- resistor
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (2)
- 방향지시부(3)가 구성된 자동차 회로에 있어서, 방향 전환스위치(SW2)에 의하여 동작되는 트랜지스터(Q1)(Q2)로서 앤드게이트(A1)와 타이머(T1)로 구성된 시간 지연부(5)로 클리어되는 플립플롭(FF1)(FF2)을 동작시키도록 방향 지시 감지부(4)를 구성하고 비교기(op1)와 저항(R5-R7) 및 가변저항(VR1)과 속고계 전압 발전신호(2)로 구성된 주행 감지부(6)의 출력과 방향지시 감지부(4)의 출력으로 앤드게이트(A2)(A3)를 동작시켜 초음파 동작부(7)를 거친후 오아게이트(OR)와 트랜지스터(Q3)(Q5) 및 발광다이오드(LED1)와 스피커(SP)로 구성된 표시부(8)를 구동시키도록 구성한 초음파 센서를 이용한 차선 변환 경보 장치.
- 제1항에 있어서, 초음파 동작부(7)는 저항(R11)(R12)과 가변저항 (VR2) 및 인버터(I1)(I2)가 연결된 앤드게이트(A4)의 출력으로 초음파센서(S1)(S2)를 동작시켜 저항(R13)(R14)을 통하여 오피앰프(OP2)를 구동시키도록 구성하며 저항(R18)(R19)과 가변저항(VR3) 및 인버터(I4)(I5)가 연결된 앤드게이트(A5)의 출력으로 초음파 센서(S3)(S4)를 동작시켜 저항(R20)(R21)을 통하여 오피앰프(OP3)를 구동시키도록 구성한 초음파 센서를 이용한 차선 변환 경보 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860004884U KR890005686Y1 (ko) | 1986-04-12 | 1986-04-12 | 초음파 센서를 이용한 차선 변환 경보 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860004884U KR890005686Y1 (ko) | 1986-04-12 | 1986-04-12 | 초음파 센서를 이용한 차선 변환 경보 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870017106U KR870017106U (ko) | 1987-11-30 |
KR890005686Y1 true KR890005686Y1 (ko) | 1989-08-25 |
Family
ID=19250584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860004884U Expired KR890005686Y1 (ko) | 1986-04-12 | 1986-04-12 | 초음파 센서를 이용한 차선 변환 경보 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890005686Y1 (ko) |
-
1986
- 1986-04-12 KR KR2019860004884U patent/KR890005686Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870017106U (ko) | 1987-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU62250U1 (ru) | Реверсивный радар с сигнализацией приближения транспортного средства | |
US4626850A (en) | Vehicle detection and collision avoidance apparatus | |
US6937146B2 (en) | Vehicle acceleration/de-acceleration warning light system | |
JPH06168398A (ja) | 高性能ブラインドスポットセンサ | |
JPH11301383A (ja) | 車載用障害物検知システム | |
WO1990004528A1 (en) | Warning device in a motor vehicle for detection of unintentional change of course | |
KR890005686Y1 (ko) | 초음파 센서를 이용한 차선 변환 경보 장치 | |
GB2140918A (en) | A detector for use on a vehicle to detect the proximity of other objects | |
JPS6228684A (ja) | 車輌用警報装置 | |
JPH0366717B2 (ko) | ||
JP2531512B2 (ja) | 後方障害物検知装置 | |
KR200164558Y1 (ko) | 도로작업차량의후방감시/경보장치 | |
KR900007037B1 (ko) | 초음파를 이용한 자동차 사각지대 탐지장치 | |
KR960004084A (ko) | 헤드램프의 하이빔(High Beam)점멸장치 | |
KR900006116Y1 (ko) | 자동차 후방의 경보 표시회로 | |
KR950011217A (ko) | 자동차의 안전 차선 변경 장치 | |
KR0152761B1 (ko) | 급제동시 비상등 점멸제어장치 | |
KR960013873A (ko) | 자동차의 차선 감지장치 | |
KR0126514Y1 (ko) | 차량의 측방충돌 경보장치 | |
KR200150489Y1 (ko) | 중장비용 후방 장애물 감지장치 | |
JPH06160521A (ja) | 車両の安全装置 | |
KR0131054Y1 (ko) | 자동차용 거리레벨 표시장치 | |
KR0133293Y1 (ko) | 차량의 측방향 진입차량 경고장치 | |
KR100360850B1 (ko) | 차량용 장애물 검출장치 | |
JPS5950379A (ja) | 車両用障害物検出装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19860412 |
|
UA0201 | Request for examination |
Patent event date: 19860412 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890418 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890727 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19891109 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900212 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900212 |
|
UR1001 | Payment of annual fee |
Payment date: 19920626 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19930326 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19940726 Start annual number: 6 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19950726 Start annual number: 7 End annual number: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 19960726 Start annual number: 8 End annual number: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 9 End annual number: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 19970826 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 11 |
|
UR1001 | Payment of annual fee |
Payment date: 19970829 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |