KR100231540B1 - High beam of a car - Google Patents
High beam of a car Download PDFInfo
- Publication number
- KR100231540B1 KR100231540B1 KR1019950042873A KR19950042873A KR100231540B1 KR 100231540 B1 KR100231540 B1 KR 100231540B1 KR 1019950042873 A KR1019950042873 A KR 1019950042873A KR 19950042873 A KR19950042873 A KR 19950042873A KR 100231540 B1 KR100231540 B1 KR 100231540B1
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- South Korea
- Prior art keywords
- light
- microcomputer
- vehicle
- output value
- optical sensor
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0017—Devices integrating an element dedicated to another function
- B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0076—Switches therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0088—Details of electrical connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/05—Special features for controlling or switching of the light beam
- B60Q2300/056—Special anti-blinding beams, e.g. a standard beam is chopped or moved in order not to blind
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/30—Indexing codes relating to the vehicle environment
- B60Q2300/31—Atmospheric conditions
- B60Q2300/314—Ambient light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 자동차의 상향등 작동장치에 관한 것으로, 특히, 광량(光量)에 따라 그 출력값이 변화되는 광센서(10)와; 상기 광센서(10)의 신호출력단에 접속되어, 상기 광센서(10)에서 인가되는 신호를 메모리 (MEMORY)에 기 입력된 광량과 거리에 대한 데이터 테이블(DATA TABLE)과 비교하여, 소정의 값 이상일 경우에는 상향등을 소등시키라는 소정의 제어신호를 출력하는 마이컴(20); 상향등(40)과; 상기 마이컴(10)의 제어신호 출력단에 접속되어, 상기 마이컴(20)에서 인가되는 제어신호에 따라 상기 상향등(40)을 점/소등 시키는 상향등작동제어부(30)와; 상기 마이컴(20)의 제어신호 입력단에 접속되며, 사용자의 조작에 의해 온/오프되어 상향등의 점/소등을 자동으로 할것인지, 수동으로 할것인지를 상기 마이컴(20)에 인가하는 자동/수동선택스위치(50)를 포함하여 구성됨을 특징으로 하는 자동차 상향등 자동작동장치와, 상향등(40)이 점등되어 있는지의 여부와, 자동/수동스위치(50)가 자동으로 선택되어 있는지의 여부를 지속적으로 검출하여, 상향등이 점등되어 있으며, 자동/수동스위치(50)가 자동으로 되어있을 경우에는, 광센서(10)의 출력값을 검출하는 센서값검출단계(100)와; 상기 센서값검출단계(100)를 수행한 결과, 상향등이 점등되어 있으며, 자동/수동스위치(50)가 자동으로 되어있어, 광센서(10)의 출력값을 검출하였을 경우에는, 상기 센서값검출단계(100)에서 검출한 광센서(10)의 출력값을, 마이컴(20)에 기 입력된 광량과 거리에 대한 데이터 테이블과 비교하여, 전방에서 마주오는 차량의 존재여부를 판단하여, 마주오는 차량이 존재할 경우에는 상향등을 소등시키는 상향등소등단계(200)와; 상기 상향등소등단계(200)를 수행한 한, 광센서(10)의 출력값을 재검출하여, 그 출력값의 유/무로써 차량의 통과여부를 결정하여, 차량이 통과하였을 경우에는 상향등을 재점등시키는 상향등점등단계(300)를 포함하여 구성됨을 특징으로 하는 자동차 상향등 자동작동장치의 제어방법이다.The present invention relates to an uplight driving device for an automobile, and in particular, an optical sensor (10) whose output value changes according to the amount of light; It is connected to the signal output terminal of the optical sensor 10, and compares the signal applied from the optical sensor 10 with the data table for the light amount and distance previously input to the memory (MEMORY), a predetermined value If abnormal, the microcomputer 20 for outputting a predetermined control signal to turn off the high beam; A high beam 40; An uplight operation control unit 30 connected to the control signal output terminal of the microcomputer 10 to turn on / off the upper lamp 40 according to a control signal applied from the microcomputer 20; It is connected to the control signal input terminal of the microcomputer 20, and is automatically turned on / off by a user's operation to apply the microcomputer 20 automatically or manually to turn on / off the light or the like. Continuously detect whether the automatic vehicle automatic operation device, characterized in that it comprises a switch 50, whether the high light 40 is turned on, and whether the automatic / manual switch 50 is automatically selected When the upward light is turned on and the automatic / manual switch 50 is set to automatic, the sensor value detecting step 100 of detecting an output value of the optical sensor 10; As a result of performing the sensor value detection step 100, when the upward light is turned on and the automatic / manual switch 50 is automatically activated, when the output value of the optical sensor 10 is detected, the sensor value detection step is performed. The output value of the optical sensor 10 detected by the 100 is compared with a data table for the amount and distance of light previously input to the microcomputer 20 to determine whether there is a vehicle facing from the front, If there is an uplight off step (200) for extinguishing the uplight; As long as the up-lighting off step 200 is performed, the output value of the optical sensor 10 is redetected to determine whether or not the vehicle passes through the output value, and when the vehicle passes, the light is turned on again. It is a control method of a vehicle uplight automatic operation device, characterized in that it comprises a light up step 300.
Description
제1도는 전방에서 마주오는 차량의 상향등에 대한 영향과 광센서의 설치위치를 개략적으로 나타낸 개략도.1 is a schematic view showing the effect of the vehicle's upward facing light from the front and the installation position of the light sensor.
제2도는 본 발명 "자동차 상향등 자동작동장치"의 구성을 나타낸 블록도.Figure 2 is a block diagram showing the configuration of the present invention "automatic vehicle uplight automatic operation device."
제3도는 본 발명 "자동차 상향등 자동작동장치의 제어방법"을 나타낸 제어흐름도.Figure 3 is a control flow diagram showing the present invention "control method of the vehicle uplight automatic operation device."
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 광센서 20 : 마이컴10: light sensor 20: microcomputer
30 : 상향등작동제어부 40 : 상향등30: uplight operation control unit 40: uplight
50 : 자동/수동선택스위치 100 : 센서값검출단계50: automatic / manual selection switch 100: sensor value detection step
200 : 상향등소등단계 300 : 상향등점등단계200: upward lighting phase 300: upward lighting phase
본 발명은 자동차의 상향등 작동장치에 관한 것으로, 특히, 자동차의 앞부분에, 전방에서 마주오는 상대방 차량의 전조등 불빛을 검출할 수 있는 광센서를 소정의 각도로 부착시켜, 상대방 차량의 불빛이 검출될 경우에는 상향등을 소등시키고, 그렇지 않을 경우에는 상향등 상태를 유지시켜주는 동작을 자동으로 수행하므로 인해, 전방에서 마주오는 차량에 영향을 주지않으면서도 상향등 상태의 운행을 할 수 있는 "자동차 상향등 자동작동 장치 및 그 제어방법"에 관한 것이다.The present invention relates to a high beam operating device of a vehicle, and in particular, the front of the vehicle, by attaching a light sensor for detecting the headlight of the other vehicle facing in front at a predetermined angle, the light of the other vehicle can be detected If the high beams are turned off, otherwise the high beams are automatically maintained, so that the vehicle can operate in the high-light state without affecting the vehicles coming from the front. And a control method thereof.
일반적으로, 차량통행이 한적한 도로나 굴곡도로, 또는 초행길 등을 야간운행시에는 전방 시계(視界)의 확보를 위하여 상향등을 점등시키게 된다. 그러나, 상향등을 점등하였을 경우에는, 제1도에서 도시되는 바와 같이, 전방에서 마주오는 차량의 운전자의 시계를 방해하는 문제점이 있어, 주지하다시피, 전방에서 마주오는 차량이 접근하기 전에 상향등을 소등시켰다가, 전방에서 마주오는 차량이 통과하였을 때 상향등을 재 점등시키는 조작을 반복하여 수행하며 자동차를 운전하였다.In general, during night driving on a quiet road, a winding road, or a cruising road, the uplight is turned on to secure a forward vision. However, when the upper light is turned on, as shown in FIG. 1, there is a problem that obstructs the driver's watch of the vehicle facing in front, and, as is known, turns off the upper lamp before approaching the vehicle facing in front. When the vehicle facing from the front passed, the vehicle was driven while repeatedly performing the operation of turning on the high light again.
그러나, 상기와 같이 전방에서 마주오는 차량이 있을 경우마다 상향등 조작스위치를 온(ON)/오프(OFF) 시키는 방법은, 첫째, 차량의 운행중에 상향등 조작스위치를 조작하여야 하므로 인해 안전운행에 지장을 초래한다는 문제점이 있으며, 둘째, 전방에서 마주오는 차량이 존재함에서 불구하고 미처 상향등을 소등시킬 수 없을 경우에는 상대방 차량의 시야를 차단하게 된다는 문제점 및, 이로인해 상향등을 효율적으로 이용할 수 없다는 문제점 등이 있었다.However, as described above, the method of turning on / off the high light control switch whenever there is a vehicle facing the front, firstly, the high light control switch must be operated while the vehicle is in operation. Second, there is a problem that, if there is a vehicle facing from the front, if the upward light cannot be turned off, the view of the other vehicle will be blocked, and the problem that the upward light cannot be effectively used. There was this.
본 발명의 목적은 상기와 같은 종래의 문제점을 해결하기 위한 것으로, 특히, 자동차의 앞부분에 전방에서 마주오는 상대방 차량의 전조등 불빛을 검출할 수 있는 광센서를 소정의 각도로 부착시켜, 상대방 차량의 불빛이 검출될 경우에는 상향등을 소등시키고, 그렇지 않을 경우에는 상향등 상태를 유지시켜는 동작을 자동으로 수행하므로 인해, 전방에서 마중는 차량에 영향을 주지않으면서도 상향등 상태의 운행을 할 수 있는 "자동차 상향등 자동작동장치 및 그 제어방법"을 제공하는 데 있다.An object of the present invention is to solve the conventional problems as described above, in particular, by attaching an optical sensor that can detect the headlights of the other side of the vehicle facing in front of the vehicle at a predetermined angle, When the light is detected, the high light is turned off, and otherwise, the high light is automatically maintained. Therefore, the "uplight" of the car can operate in the high light state without affecting the vehicle. Automatic operation apparatus and control method thereof.
상기와 같은 목적을 달성하기 위하여 본 발명 "자동차 상향등 자동작동장치"는 제2도에서 도시되는 바와 같이, 광량(光量)에 따라 그 출력값이 변화되는 광센서(10)와; 상기 광센서(10)의 신호출력단에 접속되어, 상기 광센서(10)에서 인가되는 신호를 메모리(MEMORY)에 기 입력된 광량과 거리에 대한 데이터 테이블(DATA TABLE)과 비교하여, 소정의 값 이상일 경우에는 상향등을 소등시키라는 소정의 제어신호를 출력하는 마이컴(20); 상향등(40)과; 상기 마이컴(10)의 제어신호 출력단에 접속되어, 상기 마이컴(20)에서 인가되는 제어신호에 따라 상기 상향등(40)을 점/소등 시키는 상향등작동제어부(30)와; 상기 마이컴(20)의 제어신호 입력단에 접속되며, 사용자의 조작에 의해 온/오프되어 상향등의 점/소등을 자동으로 할것인지, 수동으로 할 것인지를 상기 마이컴(20)에 인가하는 자동/수동선택스위치(50)를 포함하여 구성됨을 그 기술적 구성상의 특징으로 한다.In order to achieve the above object, the present invention "automatic vehicle lighting automatic operation device" is shown in Figure 2, the optical sensor 10, the output value of which changes according to the amount of light (light); It is connected to the signal output terminal of the optical sensor 10, the signal applied from the optical sensor 10 is compared with a data table for the light amount and distance previously input to the memory (MEMORY), a predetermined value If abnormal, the microcomputer 20 for outputting a predetermined control signal to turn off the high beam; A high beam 40; An uplight operation control unit 30 connected to the control signal output terminal of the microcomputer 10 to turn on / off the upper lamp 40 according to a control signal applied from the microcomputer 20; Connected to the control signal input terminal of the microcomputer 20, the automatic / manual selection to turn on / off by the user's operation to automatically turn on / off the lights, or to manually apply to the microcomputer 20 Including the switch 50 is characterized by its technical configuration.
또한, 상기 광센서(10)는, 전방에서 마주오는 차량의 전조등 불빛을 정확히 검출하기 위해 다수개로 구성됨을 특징으로 한다.In addition, the optical sensor 10 is characterized in that it is configured in plurality to accurately detect the headlights of the vehicle facing in front.
한편, 본 발명 "자동차 상향등 자동작동장치의 제어방법"은, 제3도에서 도시되는 바와 같이, 상향등(40)이 점등되어 있는지의 여부와, 자동/수동스위치(50)가 자동으로 선택되어 있는지의 여부를 지속적으로 검출하여, 상향등이 점등되어 있으며, 자동/수동스위치(50)가 자동으로 되어있을 경우에는, 광센서(10)의 출력값을 검출하는 센서값검출단계(100)와; 상기 센서값검출단계(100)를 수행한 결과, 상향등이 점등되어 있으며, 자동/수동스위치(50)가 자동으로 되어있어, 광센서(10)의 출력값을 검출하였을 경우에는, 상기 센서값검출단계(100)에서 검출한 광센서(10)의 출력값을, 마이컴(20)에 기 입력된 광량과 거리에 대한 데이터 테이블과 비교하여, 전방에서 마주오는 차량의 존재여부를 판단하여, 마주오는 차량이 존재할 경우에는 상향등을 소등시키는 상향등소등단계(200)와; 상기 상향등소등단계(200)를 수행한 후, 광센서(10)의 출력값을 재검출하여, 그 출력값의 유/무로써 차량의 통과여부를 결정하여, 차량이 통과하였을 경우에는 상향등을 재점등시키는 상향등점등단계(300)를 포함하여 구성됨을 그 방법적 구성상의 특징으로 한다.On the other hand, according to the present invention, the control method of the automatic vehicle automatic driving device for the vehicle, as shown in FIG. 3, whether the vehicle 40 is turned on and whether the auto / manual switch 50 is automatically selected A sensor value detecting step 100 of detecting an output value of the optical sensor 10 when the upward light is turned on and the automatic / manual switch 50 is automatically detected. As a result of performing the sensor value detection step 100, when the upward light is turned on and the automatic / manual switch 50 is automatically activated, when the output value of the optical sensor 10 is detected, the sensor value detection step is performed. The output value of the optical sensor 10 detected by the 100 is compared with a data table for the amount and distance of light previously input to the microcomputer 20 to determine whether there is a vehicle facing from the front, If there is an uplight off step (200) for extinguishing the uplight; After performing the up-lighting off step 200, the output value of the optical sensor 10 is redetected to determine whether the vehicle passes with or without the output value, and when the vehicle passes, re-lighting the uplight. It is characterized in that the method including the upward lighting step 300 is configured.
이하, 상기와 같이 구성된 본 발명 "자동차 상향등 자동작동장치 및 그 제어방법"의 동작 및 작용효과를 상세히 설명하면 다음과 같다.Hereinafter, the operation and effect of the present invention configured as described above "automatic vehicle automatic operation device and control method thereof" will be described in detail.
먼저, 제1도에서 도시되는 바와 같이, 자동차의 앞부분 소정의 위치에 자기차의 불빛과 주위의 불빛에 영향을 받지 않도록 소정의 각도에 상기 광센서(10)를 설치한다.First, as shown in FIG. 1, the optical sensor 10 is installed at a predetermined angle so as not to be affected by the lights of the car and surrounding lights at a predetermined position of the front of the vehicle.
그러면, 상기 마이컴(20)은, 상기 센서값검출단계(100)를 수행하여 상향등이 점등되어 있으며, 상기 자동/수동선택스위치(50)의 선택위치가 자동으로 되어 있는지의 여부를 지속적으로 검출하여, 상향등이 점등되어 있으며, 상기 자동/수동선택스위치(50)의 선택위치가 자동으로 되어 있을 경우에는, 상기 광센서(10)의 출력값을 검출하는 동작을 수행한다.Then, the microcomputer 20 performs the sensor value detection step 100 to continuously detect whether the upward light is turned on and whether the selection position of the automatic / manual selection switch 50 is set to automatic. When the uplight is turned on and the selection position of the automatic / manual selection switch 50 is set to automatic, the operation of detecting the output value of the optical sensor 10 is performed.
또한, 상기 센서값검출단계(100)를 수행한 결과 광센서(10)의 출력값이 검출되었을 경우에는, 검출된 값을 메모리에 기 입력된 데이터 테이블과 비교하여, 전방에서 마주오는 차량이 존재하는지의 여부를 판단하여, 마주오는 차량이 존재할 경우에는 상향등을 소등시키는 상기 상향등소등단계(200)를 수행하게 된다.In addition, if the output value of the optical sensor 10 is detected as a result of performing the sensor value detection step 100, the detected value is compared with a data table previously input to the memory to determine whether there is a vehicle facing in front. To determine whether or not, if there is an oncoming vehicle, the up-lighting off step 200 for turning off the high-light is performed.
한편, 상기 상향등소등단계(200)를 수행하여 상향등을 소등한 후에는, 상기 광센서(10)의 출력값을 재검출하여 그 출력값이 지속적일 경우에는 마주오는 차량이 통과하지 않은 것으로 판단하고, 그렇지 않을 경우에는 마주오는 차량이 당해 차량을 통과한 것으로 판단하여 상향등을 재점등 시켜주는 상기 상향등점등단계(300)를 하게 되는 것이다.On the other hand, after performing the upward light off step 200 to turn off the high light, the output value of the optical sensor 10 is redetected, and if the output value is continuous, it is determined that the oncoming vehicle has not passed. If not, it is determined that the oncoming vehicle has passed the vehicle, and the uplighting step 300 for re-lighting the uplight is performed.
따라서, 운전자의 상향등 조작스위치의 조작없이도 전방에서 마주오는 차량이 당해 차량을 통과할 때까지 상향등을 자동 소등시켜줄 수 있게 되는 것이다.Therefore, without turning on the driver's upper light operation switch, the vehicle can be turned off automatically until the vehicle facing the front passes the vehicle.
다시말해, 전방에 설치한 광센서(10)의 출력값을 지속적으로 검출하여, 그 검출한 값이 소정의 값 이상일 경우에는 전방에서 마주오는 차량이 존재하는 것으로 판단하여, 상기 마주오는 차량이 당해 차량을 통과할때까지 상향등을 소등시켰다가, 마주오는 차량이 당해 차량을 통화한 직후에 다시 점등시켜주는 동작을 자동으로 수행하여 주므로써, 상대방 차량 운전자의 시계를 방해하지 않음은 물론, 상향등 조작스위치의 번거로운 조작없이 상향등 상태를 유지하여 운행을 할 수 있게 되는 것이다.In other words, the output value of the optical sensor 10 installed in front is continuously detected, and when the detected value is equal to or greater than a predetermined value, it is determined that there is a vehicle facing the front, and the oncoming vehicle is By turning off the high beam until it passes, the oncoming vehicle automatically performs the operation of turning on the vehicle immediately after talking to the vehicle. Without the cumbersome operation of the uplights will maintain the state will be able to operate.
이상에서 살펴본 바와 같이, 본 발명 "자동차 상향등 자동작동장치 및 그 제어방법"은 특히, 자동차의 앞부분에, 전방에서 마주오는 상대방 차량의 전조등 불빛을 검출할 수 있는 광센서를 소정의 각도로 부착시켜, 상대방 차량의 불빛이 검출될 경우에는 상향등을 소등시키고, 그렇지 않을 경우에는 상향등 상태를 유지시켜주는 동작을 자동으로 수행하므로 인해, 전방에서 마주오는 차량에 영향을 주지않으면서도 상향등 상태의 운행을 할 수 있는 매우 유용한 발명인 것이다.As described above, the present invention "automatic vehicle automatic operation device and its control method" is particularly attached to the front of the vehicle, by attaching a light sensor that can detect the headlights of the other side of the vehicle facing from the front at a predetermined angle. When the lights of the other cars are detected, the lights are turned off. Otherwise, the lights are automatically maintained to maintain the status of the lights. It is a very useful invention that can be.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950042873A KR100231540B1 (en) | 1995-11-22 | 1995-11-22 | High beam of a car |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019950042873A KR100231540B1 (en) | 1995-11-22 | 1995-11-22 | High beam of a car |
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| Publication Number | Publication Date |
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| KR970026389A KR970026389A (en) | 1997-06-24 |
| KR100231540B1 true KR100231540B1 (en) | 1999-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100509581B1 (en) * | 2002-03-06 | 2005-08-23 | 에스엘 주식회사 | Intelligent front lighting system for automobile have lighting pattern automatic change function |
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1995
- 1995-11-22 KR KR1019950042873A patent/KR100231540B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100509581B1 (en) * | 2002-03-06 | 2005-08-23 | 에스엘 주식회사 | Intelligent front lighting system for automobile have lighting pattern automatic change function |
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