CN103895563B - Vehicle illumination system linked with navigator - Google Patents

Vehicle illumination system linked with navigator Download PDF

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Publication number
CN103895563B
CN103895563B CN201310215613.2A CN201310215613A CN103895563B CN 103895563 B CN103895563 B CN 103895563B CN 201310215613 A CN201310215613 A CN 201310215613A CN 103895563 B CN103895563 B CN 103895563B
Authority
CN
China
Prior art keywords
navigator
road
sbl
vehicle
information
Prior art date
Application number
CN201310215613.2A
Other languages
Chinese (zh)
Other versions
CN103895563A (en
Inventor
李泰远
Original Assignee
现代摩比斯株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to KR10-2012-0151702 priority Critical
Priority to KR1020120151702A priority patent/KR101962727B1/en
Application filed by 现代摩比斯株式会社 filed Critical 现代摩比斯株式会社
Publication of CN103895563A publication Critical patent/CN103895563A/en
Application granted granted Critical
Publication of CN103895563B publication Critical patent/CN103895563B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangements or adaptations of optical signalling or lighting devices
    • B60Q1/02Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14Arrangements or adaptations of optical signalling or lighting devices 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
    • B60Q1/1415Dimming circuits
    • B60Q1/1423Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • B60Q1/143Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic combined with another condition, e.g. using vehicle recognition from camera images or activation of wipers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangements or adaptations of optical signalling or lighting devices
    • B60Q1/0017Devices integrating an element dedicated to another function
    • B60Q1/0023Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3602Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30Indexing codes relating to the vehicle environment
    • B60Q2300/33Driving situation
    • B60Q2300/336Crossings

Abstract

The invention relates to a vehicle illumination system linked with a navigator comprising a left side SBL (static bend lighting), which is used to irradiate the light toward the left side of the driving direction; a right side SBL, which is used to irradiate the light toward the right side of the driving direction; a navigator, which can be used to receive the road information during the driving of the vehicle and the operation position of the vehicle, and guide the operation path toward the target; a control part. When the vehicle enters the unidentified road area, the navigator can send the unidentified signal, and the control part can be used to receive the unidentified road area signal, and therefore the SBL is always illuminated. When the special occasion on the road occur, the prediction and the control of the SBL can be carried out, and the intend of the driver can be further satisfied.

Description

With the Vehicular illumination system of navigator linkage
Technical field
The present invention relates to Vehicular illumination system.Specifically guarantee the visibility of travel direction to link with navigator, it is right In to vehicle heading on the bias irradiation light SBL (Static Bend Lighting) implement prediction and control with navigation The Vehicular illumination system of instrument linkage.
Background technology
Headlamp (head lamp) and taillight (tail lamp) are installed on general automobile, for the ground obscured in the visual field Outside is illuminated in area, and is provided with and for track change and travel direction to inform periphery driver, or informs emergency Indicator.
Wherein headlamp offer light irradiation at a distance must be low to avoid to front with the high beam mode and light irradiation that guarantee the visual field The driver and opposite vehicle driver of traveling causes twinkling low beam mode.
And release by the grasp peripheral vehicle state such as camera sensing device and controller, the pattern for making light automatically becomes The headlight of the high beam mode or low beam mode, the light irradiation direction for additionally releasing headlight becomes according to the anglec of rotation of steering wheel Change the rotary headlamp for irradiating vehicle traveling direction.
In addition, in addition to the headlight to vehicle heading irradiation light, also installing recently to vehicle traveling direction deflection The SBL (Static Bend Lighting) of ground irradiation light, to expand the visibility range of driver, reduces pedestrian and meets with an accidet Danger.
Additionally develop and the Vehicular illumination system that the automobile of SBL can be automatically controlled for driver convenience is installed.But also need Develop under specified link situation, the image information of camera sensing device is integrated, to according to navigator (Navigator) operation information and the operation information is implemented to supplement, and controls SBL further to meet the car of driver intention Illuminator.
The content of the invention
Technical task
It is an object of the invention to provide a kind of integrate the image information of camera sensing device, to according to navigator Operation information and the operation information implement supplement, vehicle traveling road there is particular condition when, to SBL implement predict And control, further to meet the Vehicular illumination system of driver intention, so as to solve the problem.
Technical scheme
To realize that the purpose the technical solution adopted in the present invention is to provide a kind of car lighting with navigator linkage System, it is characterised in that include:Left side SBL (Static Bend Lighting), to travel direction left side irradiation light is partial to; Right side SBL, to travel direction right side irradiation light is partial to;Navigator (Navigator), the road letter in vehicle receiver vehicle traveling The run location of breath and the vehicle, and direct it towards the operating path of destination;Control unit;The vehicle enters the navigation During the unidentified unidentified road area into road of instrument, the navigator sends unidentified road area signal, the control unit It is to receive the unidentified road area signal, makes SBL bright lights all the time.
The navigator identification rotary circular intersection, the vehicle enters the rotary circular intersection When, the control unit can make some bright light being located in the SBL of the rightabout side of the direction of rotation of the vehicle.
Also include camera sensing device;When the navigator recognizes by halves the road in traveling, the camera is passed Sensor obtains the image information of the road in the vehicle traveling and detects lane information, and the navigator is based on the car Road information, compares with the track quantity of the road information and is updated the supplementary road information of (Update).
The control unit is the supplementary road information for being based on the navigator, corresponding according to condition of road surface for the SBL Implement prediction and control in ground.
Beneficial effect
The beneficial effect with the Vehicular illumination system of navigator linkage of the invention with the structure is to image The image information of head sensor is integrated, and the operation information according to navigator and the operation information is implemented to supplement, in car The road of traveling is implemented prediction to SBL and is controlled, so as to further meet the intention of driver when there is particular condition.
Especially when rotary circular intersection travels, the present invention's can with the Vehicular illumination system of navigator linkage To guarantee the visibility of driver, improving stability, so as to reduce the incidence of accident.
Description of the drawings
Fig. 1 is the headlamp diagram installed on the Vehicular illumination system with navigator linkage of the present invention;
Fig. 2 is the control block figure with the Vehicular illumination system of navigator linkage of the present invention;
Fig. 3 is that the action of the Vehicular illumination system linked with navigator of the present invention on rotary circular intersection is shown It is intended to.
Description of reference numerals
1:The Vehicular illumination system with navigator linkage of the present invention;
2:Automobile; 10:DBL;
20:Left side SBL; 30:Right side SBL;
40:Navigator; 50:Control unit;
60:Camera sensing device.
Specific embodiment
Below in conjunction with the accompanying drawing in the preferred embodiment of the present invention, the technical scheme of present invention problem is carried out clearly Chu, it is fully described by.When illustrating the present invention, if the explanation to relevant known technology makes on the contrary present inventive concept thicken Omit the explanation, and following terms are that function in the present invention is defined, and user, the intention of fortune user or use Convention some differences, therefore these terms must be defined based on the entire content of this specification.Accompanying drawing in specification In same (reference number) represent same factor.
The Vehicular illumination system 1 with navigator linkage of the present invention is described below.
According to Fig. 1 to Fig. 3, the Vehicular illumination system 1 linked with vehicle navigator of one embodiment of the invention is including car DBL (Dynamic Bend Lighting) 10 of the one embodiment i.e. to the travel direction irradiation light (Beam) of automobile 2, to SBL (Static Bend Lighting) 20,30, navigator 40, the control unit 50 of the travel direction of automobile 2 irradiation light on the bias And camera sensing device 60.Wherein, DBL 10 includes light source 12.
The Vehicular illumination system 1 linked with vehicle navigator of one embodiment of the invention can also include bracket 70, ISM (Intelligent Step Motor) 80 and shield 90.
DBL 10 is rotatably mounted on bracket 70, is connected with ISM (Intelligent Step Motor) 80, is led to The revolving force for crossing ISM 80 travel direction irradiation light to automobile 2 to the direct of travel left-right rotation of automobile 2.
DBL 10 includes the light source 12 of irradiation light, and of blocking light can be assembled from the light path of the light of the irradiation of light source 12 The shield 90 for dividing.
Shield 90 is rotatably mounted using SSA (Smart Shield Actuator) 92, according to the rotation of SSA 92 Power rotate and block be assigned to outside light a part.That is, shield 90 is by the pattern of the light of luminous intensity distribution to automobile external (Pattern) it is changed according to the external condition (for example, whetheing there is front vehicles and opposite vehicle) of automobile.
The present invention's includes left side SBL 20 and right side SBL 30 with the Vehicular illumination system 1 of vehicle navigator linkage.
Left side SBL 20 and right side SBL 30 is installed on the front edge both sides of automobile 2.That is, left side SBL 20 and the right side Side SBL 30 symmetrically is installed centered on the axle on the direct of travel of automobile 2.
Left side SBL 20 is the travel direction deflection left side irradiation light to automobile 2, and right side SBL 30 is the traveling to automobile 2 Direction deflection right side irradiation light.The left side SBL 20 of the Vehicular illumination system 1 is only illustrated in Fig. 1, but the SBL illustrated in Fig. 1 20,30 include being partial to the left side SBL 20 of left side irradiation light to the travel direction of automobile 2, and to the travel direction inclined right of automobile 2 The right side SBL 30 of side irradiation light.
Left side SBL 20 and right side SBL 30 symmetrically is installed centered on the axle on the direct of travel of automobile 2, is The understanding of the vehicle irradiation system 1 is helped, referring to Fig. 1, is illustrated centered on left side SBL 20.
Left side SBL 20 is fixedly installed on bracket 70.Left side SBL 20 includes generating the spherical He of SBL light sources 22 of light, Inside houses the speculum 24 that the light generated from SBL light sources 22 is reflexed to SBL light sources 22 outside.Left side SBL20 is such as Fig. 1 institutes Show, in order to the travel direction of automobile 20 irradiation light on the bias, on the bias on bracket 70.
On the other hand, the vehicle irradiation system 1 of the invention is to make left side SBL 20 and right side with the linkage of navigator 40 At least one of SBL 30 is lighted and is improved the visibility of driver.Refer to content described below.
In Fig. 1 and Fig. 2, the Vehicular illumination system 1 of one embodiment of the invention receives road information and vehicle in traveling Run location, including the navigator 40 guided to the operating path of destination.
Navigator 40GPS (Global Positioning System) include acceptance division 41, map data storage part 42, Input unit 43 and voice guide part 44.
GPS receiving unit 41 is the GPS receiver changing coordinates installed from navigator 40, receives the run location of automobile 2. GPS receiving unit 41 is that the run location of automobile 2 is sent to into control unit 50.Control unit 50 can be typical case's control dress of automobile 2 Put i.e. ECU (Electronic Control Unit).
Map datum is stored on map data storage part 42.The operation of automobile 2 is record on map data storage part 42 The lane information of road, map data storage part 42 will be travelled including automobiles 2 such as travel speed, lane information, outstanding feature things On information transmission to control unit 50.Control unit 50 is that the road during current automobile 2 is travelled is grasped using the road information Track sum, controls on this basis the bright light of SBL 20,30.
Input unit 43 is to be input into destination and other information of automobile 2 etc. by operator, according to the mesh of automobile 2 of input Ground calculate operating path.
Voice guide part 44 is that the direction of automobile 2 introduced in advance with voice on operating path is changed, speed limit etc. travelled, to draw Play the attention of driver.
Control unit 50 is to implement control with the linkage of navigator 40 to make left side at least one of SBL 20 and right side SBL 30 Bright light, or make SBL 20,30 all turn off the light.
Automobilism position, road information and operating path below based on navigator 40 etc., know according to navigator 40 Other condition of road surface checks the control planning of control unit 50 and SLB 20,30.
First look at situation during unidentified into the navigator 40 unidentified road area into road of automobile 2.
Because navigator 40 does not update (Updata) in underground or Surface parking lots, vacant lot, navigator 40 and is not marking The unidentified unidentified road area into road such as the region into road, control unit 50 cannot be according to the road information of navigator 40 Prediction and control SBL 20,30.
That is, the unidentified road area is compared with the section that automobile 2 runs, and its relative distance is few, but it is described not Identification road area, control unit 50 is difficult to judge and control in SLB 20, should make that at least which lamp brightens in 30.
Therefore, when automobile 2 enters the unidentified road area, navigator 20 sends unidentified road area signal, control Portion processed 50 is to receive the unidentified road area signal and make SLB 20,30 bright lights all the time.Because, vacant lot or road etc. not by The region of the identification of navigator 40 is most of all without the illumination such as street lamp, thus control unit 50 can all the time make the bright lights of SLB 20,30 with Guarantee the visibility of driver.Therewith, SLB 20,30 is made to prevent and barrier by bright light guarantees the visibility of driver all the time Or the contingency such as pedestrian collision.
The voice guide part 44 of navigator 40 is and the linkage of unidentified road area signal to allow driver to identify unidentified Road area.
Secondth, check automobile 2 into situation during rotary circular intersection.
Automobile 2 is entered behind rotary circular intersection, and the general automobile 2 using steering angle detection sensor is by described Steering angle detection sensor identification direction of rotation makes the bright lights of SBL 20,30 of direction of rotation side.
But, it is to guarantee driver in rotary circular intersection to the SBL 20,30 of the direction of rotation bright light of automobile 2 Visibility aspect and need not, and the bright lights of SBL 20,30 induction of direction of rotation consumes unnecessary electric power, shortening SBL In the life-span of light source 22, can also cause the problem of the sight line of dispersion driver.
And automobile into rotary circular intersection when need to guarantee the visibility of approach axis.
Especially, the country for possessing rotary circular intersection in national with the LHD such as Korea (Left Hand Drive) is Example, when automobile 2 is from travel into rotary circular intersection, automobile 2 can be entered from right side, and automobile 2 enters rotation Rotatable circular intersection, then the rotating disk of automobile 2 rotate to the left along rotary circular intersection advance, subsequently into when Enter from right direction.
As described above, the visibility to guarantee driver, should make to be located at the rightabout SBL 20 in direction of rotation, 30 is bright Lamp.In the example, to guarantee the visibility of driver, right side SBL 30 bright lights all the time should be made.
That is, as navigator 40 identifies the road information of rotary circular intersection, control unit 50 can be in LHD SBL 30 bright lights all the time in right side are made on the rotary circular intersection of (Left Hand Drive) country.
And, RHD (Right Hand Drive) national rotary circular intersection is with above-mentioned situation conversely, control Portion processed 50 can make left side SBL20 bright lights all the time.
3rd, check that navigator 40 recognizes by halves the situation of the road in traveling.
The present invention also includes camera sensing device 60 with the Vehicular illumination system 1 of navigator linkage.
It is exactly national highway, the national highway by high speed road by highway when recognizing the road in traveling by halves Deng because the mistake of GPS left-right deviations is without the road in fully identification traveling, or in the road under overpass Or overpass above road, when travelling, navigator 40 cannot judge which position automobile 2 is located at.
And now, the present invention's can be obtained with the Vehicular illumination system 1 of navigator linkage using camera sensing device 60 Automobile 2 travel in road image information and detect lane information.
Navigator 40 is the lane information based on detection, and with the number of track-lines of the road information of the identification of navigator 40 acquisition is compared Supplementary road information.Therewith, navigator 40 can be based on the positional information that supplementary road information is obtained during automobile 2 is travelled, control Portion processed 50 is for SBL 20,30 correspondingly implements to predict and controls based on supplementary road information according to condition of road surface.Driver It is to experience stability according to the PREDICTIVE CONTROL for meeting condition of road surface of SBL 20,30 to be lifted.
Camera sensing device 60 can by taking the camera installed on automobile 2 as an example, but be not to the present invention and navigation The camera sensing device 60 of the Vehicular illumination system 1 of instrument linkage is limited, and installs black box or terminating machine of camera etc. Can be used as camera sensing device 60.
Above example and accompanying drawing only to illustrate technical scheme, rather than a limitation;Although with reference to aforementioned Embodiment has been described in detail to the present invention, it will be understood by those within the art that:It still can be to aforementioned Technical scheme described in each embodiment is modified, or carries out equivalent to which part technical characteristic;And these are changed Or replace, do not make the scope of technical scheme described in the essence disengaging various embodiments of the present invention of appropriate technical solution.The present invention Protection domain should be explained according to following rights, and all technical schemes in its equivalents should Belong to scope of the presently claimed invention.

Claims (3)

1. a kind of Vehicular illumination system of and navigator linkage, it is characterised in that
Including:
Left side SBL, to travel direction left side irradiation light is partial to;
Right side SBL, to travel direction right side irradiation light is partial to;
Navigator, the run location of road information and the vehicle in vehicle receiver vehicle travel process, and guide to purpose The operating path on ground;
Control unit;
When the vehicle enters the navigator unidentified unidentified road area into road, the navigator sends unidentified Road area signal, the control unit receives the unidentified road area signal, makes SBL bright lights all the time;
The navigator identification rotary circular intersection, when the vehicle enters the rotary circular intersection, institute State some bright light that control unit makes to be located in the SBL of the rightabout side of the direction of rotation of the vehicle.
2. the Vehicular illumination system of according to claim 1 and navigator linkage, it is characterised in that
Also include camera sensing device;
When the navigator recognizes by halves the road in traveling, the camera sensing device is obtained in the vehicle traveling The image information of road and detect lane information, the navigator is based on the lane information, with the road information Track quantity compares and obtains the supplementary road information of renewal.
3. the Vehicular illumination system of according to claim 2 and navigator linkage, it is characterised in that
The control unit is the supplementary road information for being based on the navigator, correspondingly real according to condition of road surface for the SBL Apply prediction and control.
CN201310215613.2A 2012-12-24 2013-06-03 Vehicle illumination system linked with navigator CN103895563B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2012-0151702 2012-12-24
KR1020120151702A KR101962727B1 (en) 2012-12-24 2012-12-24 Lighting System Coupled With Navigator for Vehicle

Publications (2)

Publication Number Publication Date
CN103895563A CN103895563A (en) 2014-07-02
CN103895563B true CN103895563B (en) 2017-04-26

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Application Number Title Priority Date Filing Date
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CN (1) CN103895563B (en)

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CN106114346A (en) * 2016-08-31 2016-11-16 南宁燎旺车灯股份有限公司 A kind of follow-up steering intelligence headlamp
CN106195864A (en) * 2016-08-31 2016-12-07 南宁燎旺车灯股份有限公司 A kind of brand-new intelligent follow-up turns to headlamp
CN107402020A (en) * 2017-07-27 2017-11-28 广东欧珀移动通信有限公司 Path planning methods of exhibiting, device, storage medium and mobile terminal
CN107891802B (en) * 2017-10-31 2020-08-14 平潭诚信智创科技有限公司 Automobile auxiliary lighting system based on GPS navigation device
CN107891801B (en) * 2017-10-31 2020-09-22 平潭诚信智创科技有限公司 Control method of automobile auxiliary lighting system based on GPS navigation device
CN107804216B (en) * 2017-10-31 2020-08-14 平潭诚信智创科技有限公司 Control method of intelligent lighting system for automobile driving at night
CN107901824B (en) * 2017-10-31 2020-09-22 平潭诚信智创科技有限公司 Control method of intelligent driving system
CN108319895A (en) * 2017-12-29 2018-07-24 百度在线网络技术(北京)有限公司 The method and apparatus at the crossing in electronic map for identification

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JP2955199B2 (en) * 1994-12-29 1999-10-04 スタンレー電気株式会社 Variable light distribution headlamp device
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Publication number Publication date
CN103895563A (en) 2014-07-02
KR20140082159A (en) 2014-07-02
KR101962727B1 (en) 2019-03-27

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