KR19980044697A - Automatic control device and method for automobile lamps - Google Patents
Automatic control device and method for automobile lamps Download PDFInfo
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- KR19980044697A KR19980044697A KR1019960062815A KR19960062815A KR19980044697A KR 19980044697 A KR19980044697 A KR 19980044697A KR 1019960062815 A KR1019960062815 A KR 1019960062815A KR 19960062815 A KR19960062815 A KR 19960062815A KR 19980044697 A KR19980044697 A KR 19980044697A
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- South Korea
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- humidity
- visible distance
- vehicle
- detection signal
- lamp
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- 238000000034 method Methods 0.000 title abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
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
- B60Q1/06—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
- 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
- B60Q1/02—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
- B60Q1/18—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 being additional front lights
- B60Q1/20—Fog lights
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/301—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces by means of surfaces, e.g. metal plate, reflecting the light of an external light source
- B60Q1/3015—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces by means of surfaces, e.g. metal plate, reflecting the light of an external light source combined with a lamp
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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
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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
- B60Y2400/3019—Fluid level sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 발명은 자동차용 램프류의 자동제어 장치 및 그 방법에 관한 것으로, 특히 차량의 운행중 습도와 가시거리를 측정하여 가시거리가 좋지 않을 경우 안개등 및 전조등을 자동으로 작동시켜 운전자의 시야를 확보하여 사고를 방지할 수 있는 자동차용 램프류의 자동제어 장치 및 그 방법에 관한 것이다.The present invention relates to an automatic control device and a method of the lamps for automobiles, in particular, by measuring the humidity and visible distance during operation of the vehicle when the visibility is not good to automatically operate the fog lights and headlights to secure the driver's field of view accidents The present invention relates to an automatic control apparatus for a lamp for automobile and a method thereof.
본 발명 자동 제어 장치는 차량의 전원이 온 상태가 되도록 차량에 시동이 걸렸는가를 감지하여 시동 감지 신호를 발생하는 시동감지부와, 차량 외부의 습도를 감지하여 습도 감지 신호를 발생하는 습도 감지부와, 차량 전방의 가시거리를 감지하여 가시거리 감지 신호를 발생하는 가시 거리 감지부와, 상기 키 감지 신호가 입력된 경우 습도 감지 신호와 가시거리 감지 신호가 입력되어 램프류를 점등시키기 위한 제어 신호를 발생하는 제어수단과, 상기 제어 수단에서 출력되는 제어 신호를 받아 램프류를 점등하도록 제어하는 램프류 제어부로 구성된 것을 특징으로 한다.The automatic control device of the present invention includes a start detection unit for detecting whether the vehicle is started so that the vehicle is turned on and generating a start detection signal, and a humidity detection unit for detecting humidity outside the vehicle and generating a humidity detection signal; And a visible distance detector for detecting a visible distance in front of the vehicle and generating a visible distance detection signal, and a control signal for lighting a lamp by inputting a humidity detection signal and a visible distance detection signal when the key detection signal is input. And a lamp control unit configured to control the lamp unit to light the lamp by receiving the control signal output from the control unit.
따라서 상기한 바와 같은 본 발명은 습도와 가시거리의 검출에 따라 램프류의 점등을 자동으로 제어하므로써 운전자의 시야확보를 원활히하며 안전운전을 할 수 있어 상품성을 높일 수 있는 잇점이 있다.Therefore, the present invention as described above has the advantage that it is possible to smoothly secure the driver's field of vision and to drive safely by automatically controlling the lighting of the lamps in accordance with the detection of humidity and visible distance, thereby improving the merchandise.
Description
본 발명은 자동차용 램프류의 자동제어 장치 및 그 방법에 관한 것으로, 특히 차량의 운행중 습도와 가시거리를 측정하여 가시거리가 좋지 않을 경우 안개등 및 전조등을 자동으로 작동시켜 운전자의 시야를 확보하여 사고를 방지할 수 있는 자동차용 램프류의 자동제어 장치 및 그 방법에 관한 것이다.The present invention relates to an automatic control device and a method of the lamps for automobiles, in particular, by measuring the humidity and visible distance during operation of the vehicle when the visibility is not good to automatically operate the fog lights and headlights to secure the driver's field of view accidents The present invention relates to an automatic control apparatus for a lamp for automobile and a method thereof.
일반적으로 등화장치는 그 기능면에서 2가지로 구분할 수 있다. 그것은 대상물을 잘 보는 것을 목적으로 하는 조명기능과 다른 차나 기타 도로 이용자에게 자기차의 주행 상태를 알리는 것을 목적으로 하는 신호기능이다.In general, the equalizer can be divided into two functional aspects. It is a lighting function for the purpose of seeing the object well and a signaling function for the purpose of informing the driving condition of the vehicle to other car or other road users.
이와 같이 전조등이나 안개등은 조명을 목적으로 하는 것이고 방향지시등, 후미등, 제동등 따위는 신호를 목적으로 한다.As such, headlights and fog lights are intended for lighting purposes, and turn signals, taillights, and brake lights are intended for signals.
상기한 등화장치는 야간에 자동차가 안전하게 주행하기 위해 전방을 조명하는 전조등이나, 안개가 끼거나 비눈이 내릴때 또는 전조등의 조명효과가 나쁠때 보조 전조등으로 사용하는 안개등이나 야간에 주행하거나 정지하고 있을때 차의 존재를 알리는 후미등과 같이 각각의 상황에 따라 운전자가 선택하여 운전자의 시야확보나 차량의 현재 위치를 인식시켰다.The above-mentioned lighting device is a headlight that lights the front to drive the car safely at night, or when fog or rain falls, or when the lighting effect of the headlight is bad, when the fog light used as an auxiliary headlight or when driving or stopping at night. Like the taillights that indicate the presence of the car, the driver selects them according to each situation to secure the driver's visibility or recognize the current position of the vehicle.
그러나 상기한 모든 등화장치는 운전자가 시야를 확보하지 못하여 불편함을 느낀 후에 수동으로 조작하여 조명하였기 때문에 차량의 위치를 상대방에게 인식시키거나 운전자의 시야 확보가 상황변화에 따라 신속하게 이루어지지 않아 안전 운전을 할 수 없는 문제점이 있었다.However, all the above-mentioned lighting devices were manually operated and illuminated after the driver felt uncomfortable because they could not secure the view, so the vehicle's position was recognized by the other party or the driver's view was not made quickly according to the change of situation. There was a problem that can not drive.
또한 대부분의 운전자는 가시거리가 많이 나빠지기 전에는 안개등이나 미등을 켜지 않고 운행을 하기 때문에 우천시나 안개가 발생하는 날에 발생하는 빈번하나 접촉 사고의 원인이 되기도 하였다.In addition, most drivers operate without turning on the fog lights or tail lights before the visibility becomes worse, which is a frequent but cause of contact accidents during rainy or foggy days.
이에 본 발명은 이러한 상기한 바와 같은 종래의 제반 문제점을 감안하여 안출한 것으로 습도와 가시거리를 습도감지 센서와 거리감지 카메라로 측정하여 가시거리가 나쁠 경우 안개등 및 전조등을 자동으로 작동시켜 운전자의 시야를 확보할 수 있는 자동차용 램프류의 자동제어 장치 및 그 방법을 제공하는데 그 목적이 있다.Accordingly, the present invention has been made in view of the above-mentioned problems in the related art, and the humidity and visibility are measured by a humidity sensor and a distance detecting camera, and when the visibility is bad, the fog light and the headlight are automatically operated to operate the driver's field of view. It is an object of the present invention to provide an automatic control device and a method for automobile lamps that can secure the.
도 1은 본 발명에 따른 자동차용 램프류의 자동제어 장치에 대한 개략 블록도,1 is a schematic block diagram of an automatic control apparatus for automobile lamps according to the present invention;
도 2는 본 발명에 따른 자동차용 램프류의 자동제어 방법을 설명하기 위한 제어 흐름도이다.2 is a control flowchart illustrating an automatic control method for automobile lamps according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1:ECU2:시동감지부1: ECU2: Start detection department
3:습도감지부4:가시거리 감지부3: humidity detection unit 4: visible distance detection unit
5:램프류 제어부6:안개등5: lamp control unit 6: fog lights
7:전조등8:미등7: headlight 8: taillight
상기와 같은 목적을 달성하기 위하여 본 발명은 차량의 전원이 온 상태가 되도록 차량에 시동이 걸렸는가를 감지하여 시동 감지 신호를 발생하는 시동감지부와, 차량 외부의 습도를 감지하여 습도 감지 신호를 발생하는 습도 감지부와, 차량 전방의 가시거리를 감지하여 가시거리 감지 신호를 발생하는 가시 거리 감지부와, 상기 키 감지 신호가 입력된 경우 습도 감지 신호와 가시거리 감지 신호가 입력되어 램프류를 점등시키기 위한 제어 신호를 발생하는 제어수단과, 상기 제어 수단에서 출력되는 제어 신호를 받아 램프류를 점등하도록 제어하는 램프류 제어부로 구성된 것을 특징으로 하는 자동차용 램프류의 자동 제어 장치를 제공한다.In order to achieve the above object, the present invention provides a start detection unit for detecting whether the vehicle is started so that the vehicle is powered on and generating a start detection signal, and detecting a humidity outside the vehicle to generate a humidity detection signal. A humidity sensor to detect a visible distance in front of the vehicle, and a visible distance detector to generate a visible distance detection signal, and when the key detection signal is input, a humidity detection signal and a visible distance detection signal are input to light the lamps. It provides a control device for generating automotive lamps, characterized in that it comprises a control means for generating a control signal for controlling the lamps received by the control signal output from the control means to turn on the lamps.
또한 본 발명에 따르면 상기한 램프류의 자동제어 방법은 차량에 시동이 걸려 있는 경우 습도 설정치가 습도 측정치보다 작은가를 판단하는 단계와, 상기 판단 결과 습도 설정치가 작은 경우 CCD 카메라가 작동하여 가시거리 설정치가 가시거리 측정치 보다 큰가를 판단하는 단계와, 상기 판단결과 가시거리 측정치가 큰 경우에는 안개등과 헤드 램프를 점등하고, 가시거리 측정치가 작은 경우 안개등 또는 미등을 점등하는 단계로 구성되는 것을 특징으로 한다.According to the present invention, the automatic control method of the lamps includes determining whether the humidity setting value is smaller than the humidity measurement value when the vehicle is started, and when the humidity setting value is small as a result of the determination, the CCD camera operates to determine the visible distance setting value. Determining whether the measured distance is greater than the visible distance measurement, and when the visible distance measurement value is large, the fog light and the head lamp are turned on, and when the visible distance measurement value is small, the fog light or the tail light is turned on.
따라서 상기한 바와 같은 본 발명은 습도와 가시거리의 검출에 따라 램프류의 점등을 자동으로 제어하므로써 운전자의 시야확보를 원활히하며 안전운전을 할 수 있어 상품성을 높일 수 있는 잇점이 있다.Therefore, the present invention as described above has the advantage that it is possible to smoothly secure the driver's field of vision and to drive safely by automatically controlling the lighting of the lamps in accordance with the detection of humidity and visible distance, thereby improving the merchandise.
[실시예]EXAMPLE
이하 상기와 같은 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 보다 상세히 설명한다.Hereinafter, preferred embodiments of the present invention as described above will be described in more detail with reference to the accompanying drawings.
첨부된 도 1은 본 발명에 따른 자동차용 램프류의 자동제어 장치에 대한 개략 블록도이고, 도 2는 본 발명에 따른 자동차용 램프류의 자동제어 방법을 설명하기 위한 제어 흐름도이다.1 is a schematic block diagram of an automatic control apparatus for automobile lamps according to the present invention, and FIG. 2 is a control flowchart illustrating an automatic control method for automobile lamps according to the present invention.
먼저 도 1을 참고하면 ECU(Electronic Control Unit)(1)에는 입력측에 차량이 시동이 걸렸는가를 감지하여 시동감지신호를 발생하는 시동감지부(2)와, 차량의 외부습도를 감지하여 습도감지신호를 발생하는 습도감지부(3)와, 차량의 전방 가시거리를 감지하여 가시거리 감지신호를 발생하는 가시거리 감지부(4)가 접속되어 있고, 출력측에는 ECU(1)의 제어신호에 따라 램프류를 점등하도록 제어하는 램프류 제어부(5)가 접속되어 안개등(6), 전조등(7), 미등(8)을 점등하도록 구성된다.First, referring to FIG. 1, an ECU (Electronic Control Unit) 1 detects whether a vehicle is started at an input side, a start detection unit 2 generating a start detection signal, and a humidity detection signal by detecting an external humidity of the vehicle. Humidity sensing unit (3) for generating a and a visible distance sensing unit (4) for generating a visible distance detection signal by detecting the front line of sight of the vehicle is connected, the output side lamps in accordance with the control signal of the ECU (1) The lamp control part 5 which controls to turn on the lamp is connected, and it is comprised so that the fog light 6, the headlamp 7, and the tail light 8 may be lighted.
이하에 제2도를 참조하여 본 발명에 따른 자동차 램프류의 자동제어 장치의 동작 및 효과를 설명한다.Hereinafter, with reference to Figure 2 will be described the operation and effect of the automatic control device for automobile lamps according to the present invention.
먼저 운전자가 시동을 걸은 자동차에 전원을 인가시키면 시동감지부(2)에서 시동감지신호를 발생하여 ECU(1)에 입력시킨다.First, when the driver applies power to the started vehicle, the start detection unit 2 generates a start detection signal and inputs it to the ECU 1.
이에 따라 ECU(1)는 시동이 걸렸는가를 판단하여 시동이 걸렸을 경우 습도감지부(3)에서 습도설정치(W0)가 습도측정치(W1) 보다 작은가를 판단한다(S1).Accordingly, the ECU 1 determines whether the start is started, and when the start is started, the ECU 1 determines whether the humidity set value W 0 is smaller than the humidity measurement value W 1 in the humidity detection unit 3 (S1).
판단결과 습도설정치(W0)가 작은 경우 가시거리 감지부(4)의 CCD 카메라가 작동하여 가시거리 설정치(T0)가 가시거리 측정치(T1) 보다 큰가를 판단한다(S2).As a result of the determination, when the humidity set value W 0 is small, the CCD camera of the visible distance detecting unit 4 operates to determine whether the visible distance set value T 0 is greater than the visible distance measured value T 1 (S2).
상기 판단결과 가시거리 설정치(T0)가 큰 경우 습도가 높고 가시거리가 짧은 상태이기 때문에 안개등(6)과 전조등(7)을 점등시키며 가시거리 설정치(T0)가 작은 경우, 즉 습도는 높지만 가시거리가 운전자에 지장이 없을때는 안개등(6) 또는 미등(8)을 점등한다(S3).Since the result of the determination of sight set point (T 0) is a high and short-sight is greater humidity sikimyeo light the fog lights (6) and the headlight (7) if the line-of-sight set point (T 0) is small, that is the humidity is high When the visible distance does not interfere with the driver, the fog lamp 6 or the tail lamp 8 is turned on (S3).
즉 습도설정치(W0)가 습도측정치(W1) 보다 작은 상태에서 가시거리 마저 짧을 경우 안개등(6)과 전조등(7) 점등되고 가시거리가 먼 경우 안개등(6) 또는 미등(8)만 점등된다.That is, when the visible distance is short even when the humidity set value (W 0 ) is smaller than the humidity measured value (W 1 ), the fog light (6) and the headlight (7) are turned on. do.
따라서 습도와 가시거리에 맞게 램프류를 자동 점등시키므로 사고를 예방할 수 있다.Therefore, the lamps are automatically turned on according to the humidity and the visible distance to prevent accidents.
따라서 상기한 바와 같은 본 발명은 습도와 가시거리의 검출에 따라 램프류의 점등을 자동으로 제어하므로써 운전자의 시야확보를 원활히하며 안전운전을 할 수 있어 상품성을 높일 수 있는 잇점이 있다.Therefore, the present invention as described above has the advantage that it is possible to smoothly secure the driver's field of vision and to drive safely by automatically controlling the lighting of the lamps in accordance with the detection of humidity and visible distance, thereby improving the merchandise.
이상에서는 본 발명을 특정의 바람직한 실시예를 예를들어 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and is not limited to the spirit of the present invention. Various changes and modifications can be made by those who have
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960062815A KR19980044697A (en) | 1996-12-07 | 1996-12-07 | Automatic control device and method for automobile lamps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960062815A KR19980044697A (en) | 1996-12-07 | 1996-12-07 | Automatic control device and method for automobile lamps |
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| Publication Number | Publication Date |
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| KR19980044697A true KR19980044697A (en) | 1998-09-05 |
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| KR1019960062815A KR19980044697A (en) | 1996-12-07 | 1996-12-07 | Automatic control device and method for automobile lamps |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660921A (en) * | 2019-12-09 | 2020-09-15 | 摩登汽车有限公司 | Automobile fog lamp control system and automobile |
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- 1996-12-07 KR KR1019960062815A patent/KR19980044697A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660921A (en) * | 2019-12-09 | 2020-09-15 | 摩登汽车有限公司 | Automobile fog lamp control system and automobile |
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