KR970026389A - Automatic operation device of vehicle uplight and control method - Google Patents

Automatic operation device of vehicle uplight and control method Download PDF

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Publication number
KR970026389A
KR970026389A KR1019950042873A KR19950042873A KR970026389A KR 970026389 A KR970026389 A KR 970026389A KR 1019950042873 A KR1019950042873 A KR 1019950042873A KR 19950042873 A KR19950042873 A KR 19950042873A KR 970026389 A KR970026389 A KR 970026389A
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KR
South Korea
Prior art keywords
light
automatic
optical sensor
microcomputer
output value
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Application number
KR1019950042873A
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Korean (ko)
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KR100231540B1 (en
Inventor
이재필
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한승준
기아자동차 주식회사
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Priority to KR1019950042873A priority Critical patent/KR100231540B1/en
Publication of KR970026389A publication Critical patent/KR970026389A/en
Application granted granted Critical
Publication of KR100231540B1 publication Critical patent/KR100231540B1/en

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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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 인가되느 신호를 메모리(MEMORY)에 기 입력된 광량과 거리에 대한 데이터 테이블(DATA TABLE)과 비교하여, 소정의 값 이상일 경우에는 상향등을 소등시키라는 소정의 제어신호를 출력하는 마이커(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 상향등작동 제어부(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/수동 선택스위치(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)을 수행한 결과, 상향등이 점등되어 있으며, 자동/수동스위치(50)가 자동으로 되어 있어, 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 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 In case of abnormality, the microphone 20 outputs a predetermined control signal for turning off the upward light; A high beam 40; An uplight 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 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 the 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; 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 a control method of the automatic driving device for automobile uplights, characterized in that it comprises an uplighting step 300.

Description

자동차 상향등 자동작동장치 및 그 제어방법Automatic operation device of vehicle uplight and control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 전방에서 마주오는 차량의 상향등에 대한 영향과 고아센서의 설치위치를 개략적으로 나타낸 개략도,1 is a schematic view schematically showing the effect of the vehicle's upward facing lights and the installation position of the orphaned sensor,

제2도는 본 발명 "자동차 상향등 자동작동장치"의 구성을 나타낸 블록도,Figure 2 is a block diagram showing the configuration of the present invention "automobile 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."

Claims (3)

광량에 따라 그 출력값이 변화되는 광센서와; 상기 광센서의신호출력단에 접속되어, 상기 광센서에서 인가되는 신호를 메모리에 기 입력된 광량과 거리에 대한 데이터 테이블과 비교하여, 소정의 값 이상일 경우에는 상향등을 소등시키라는 소정의 제어신호를 출력하는 마이컴; 상향등과; 상기 마이컴의 제어신호 출력단에 접속되어, 상기 마이컴에서 인가되는 제어신호에 따라 상기 상향등을 점/소등 시키는 상향등작동제어부와; 상기 마이컴의 제어신호 입력단에 접속되며, 사용자의 조작에 의해 온/오프되어 상향등의 점/소등을 자동으로 할것인지, 수동으로 할것인지를 상기 마이컴에 인가하는 자동/수동선택스위치를 포함하여 구성됨을 특징으로 하는 자동차 상향등 자동작동장치.An optical sensor whose output value changes according to the amount of light; It is connected to the signal output terminal of the optical sensor, and compares the signal applied from the optical sensor with a data table for the quantity and distance of light already input to the memory, and if the predetermined value is more than a predetermined control signal to turn off the upper light A microcomputer to output; Upward lamp; An uplight operation control unit connected to a control signal output terminal of the microcomputer to turn on / off the upper lamp according to a control signal applied from the microcomputer; It is connected to the control signal input terminal of the microcomputer, and it is configured to include an automatic / manual selection switch for turning on / off by a user's operation to automatically turn on / off the high light or manually. An automatic driving device for automobile uplights. 제1항에 있어서, 상기 광센서는, 전방에서 마주오는 차량의 전조등 불빛을 정확히 검출하기 위해 다수개로 구성됨을 특징으로 하는 자동차 상향등 자동작동장치.The apparatus of claim 1, wherein the light sensor comprises a plurality of light sensors to accurately detect headlights of vehicles facing from the front. 상향등이 점등되어 있는지의 여부와, 자동/수동스위치가 자동으로 선택되어 있는지의 여부를 지속적으로 검출하여, 상향등이 점등되어 있으며, 자동/수동스위치가 자동으로 되어있을 경우에는, 광센서의 출력값을 검출하는 센서값 검출단계와; 상기 센서값 검출단계를 수행한 결과, 상향등이 점등되어 있으며, 자동/수동스위치가 자동으로 되어 있어, 광센서의 출력값을 검출하였을 경우에는, 상기 센서값검출단계에서 검출한 광센서의 출력값을, 마이컴에 기 입력된 광량과 거리에 대한 데이터 테이블과 비교하여, 전방에서 마주오는 차량의 존재 여부를 판단하여, 마주오는 차량이 존재할 경우에는 상향등을 소등시키는 상향등소등단계와; 상기 상향등소등 단계를 수행한 후, 광센서의 출력값을 재검출하여, 그 출력값의 유/무로써 차량의 통과여부를 결정하여, 차량이 통과하였을 경우에는 상향등을 재점등시키는 상향등점등단계를 포함하여 구성됨을 특징으로 하는 자동차 상향등 자동작동장치의 제어방법.Continuously detects whether the high light is on and whether the auto / manual switch is automatically selected. When the high light is on and the auto / manual switch is set to automatic, the output value of the light sensor is Detecting a sensor value; As a result of performing the sensor value detection step, the upward light is turned on, and the automatic / manual switch is automatic, and when the output value of the optical sensor is detected, the output value of the optical sensor detected in the sensor value detection step is An up-lighting off step of judging whether there is a vehicle facing in front by comparing the data table with respect to the amount of light and distance previously input to the microcomputer, and turning off the upper lamp when there is an oncoming vehicle; After performing the up-lighting off step, the output value of the optical sensor is redetected, and whether or not the vehicle passes with or without the output value, and if the vehicle passes, including the up-lighting step for re-lighting the uplight; Control method of the automatic vehicle driving device, characterized in that configured. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950042873A 1995-11-22 1995-11-22 High beam of a car KR100231540B1 (en)

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
KR1019950042873A KR100231540B1 (en) 1995-11-22 1995-11-22 High beam of a car

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KR970026389A true KR970026389A (en) 1997-06-24
KR100231540B1 KR100231540B1 (en) 1999-11-15

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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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