CN105575128B - Motor vehicle far-reaching lamp peccancy detection and capturing system - Google Patents
Motor vehicle far-reaching lamp peccancy detection and capturing system Download PDFInfo
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- CN105575128B CN105575128B CN201610055714.1A CN201610055714A CN105575128B CN 105575128 B CN105575128 B CN 105575128B CN 201610055714 A CN201610055714 A CN 201610055714A CN 105575128 B CN105575128 B CN 105575128B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- General Physics & Mathematics (AREA)
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Whether the invention provides a kind of high beam detection based on image recognition and photoelectric tracking technology and capturing system, violating the regulations to motor vehicle can be identified and taken pictures using high beam.System is made up of optical imaging system, image processing system, servo tracking system, and equipment is arranged on the cross bar above road.Optical imaging system in visual field light formed clearly as, image processing system image is handled and identify automotive lamp it is just no be high beam, servo-control system is responsible for that motor vehicle is carried out to continue tracking, and high beam is used to judge whether motor vehicle is violating the regulations.
Description
Technical field
The invention provides a kind of motor vehicle detected in traveling test device whether violating the regulations for using high beam.
Background technology
Mistake will not only improve traffic safety using high beam, can increase the occurrence probability of peril on the contrary, due to
The light beam of high beam is extremely concentrated and brightness is higher, and other drivers are influenceed by discomfort glare, causes local " blind area " even
Of short duration " blindness ", the surface conditions of vehicle body both sides can not be seen clearly, especially when doubling, turning or chance pedestrian cross road, easily
Generation traffic accident.According to public security deparment and traffic police department count as shown by data, three all night between traffic accident it is relevant with driver's unrest switch-on distance light.
Public security deparment and traffic police department carry out for a long time night regulation, and will renovate always it is illegal using high beam and privately install additional, reequip light work
Content is renovated for an emphasis traffic offence, is brought into routine work and unified regulation.Motor vehicle violation is investigated and prosecuted at present to use
High beam relies primarily on traffic police scene and judges that method more falls behind.
In the A of Chinese patent document CN 102298845, the size of extraction headlight agglomerate is disclosed with setting threshold values phase
The method compared, when the diffractive features on headlight agglomerate periphery are more than setting threshold values, it is determined as high beam.The patent is used
Method can not judge motor vehicle whether persistently break rules and regulations open high beam differentiated, when motor vehicle using high beam be used as to it
When his vehicle is reminded or warned, this method can not be judged.
In the A of Chinese patent document CN 104008650, the side that diffusing reflection guideboard mark is installed on road is disclosed
Method, high beam is determined whether to the reflected light of car light by video camera.Used by the patent method can not to ambient light and
The light of front and rear motor vehicle judges, multiple when the automobile lamplight at motor vehicle rear is irradiated to diffusing reflection guideboard mark
The light that car light is formed with when entering video camera, judge by accident by detecting system.
The content of the invention
High beam of the detailed description of the invention based on Digital Image Processing and servo tracking technology is broken rules and regulations judgement system
Realize thought and implementation.
The high beam of complete set judgement system violating the regulations is made up of following three parts：
1. optical imaging system：It is made up of optical lens and photodetector, optical lens is by optical system (eyeglass), light
The composition such as circle and lens barrel, automobile lamplight light form clearly image, image by optical lens and fallen on photodetector,
Electric signal is formed by opto-electronic conversion.
2. digital image processing system：The electric signal that optical imaging system transmits is handled, according to motor vehicle headlamp
Judge whether motor vehicle headlamp is high beam with the light intensity of the distance of detecting system, and combination motor vehicle headlamp.
3. servo tracking system：It is made up of servo controller, servomotor, power amplifier and position sensor, servo
Tracking system drives optical imaging system, the high beam locked into visual field, and keeps the real-time tracking to high beam, it is ensured that
Tested high beam is all the time in measurement field range.
Fig. 1 is the fundamental diagram of system.
Fig. 2 is the flow chart of system.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in figure 1, the optical imaging system 4 includes camera lens 5 and photodetector 3, optical imaging system and motor 2
Direct-coupling couples；The servo tracking system includes SERVO CONTROL driver 8, motor 2 and motor position sensor, wherein electricity
Machine 2 and motor position sensor are coupled by motor shaft direct-coupling, and motor 2 is arranged on pedestal 1；The Digital Image Processing
The image that system 9 transmits to photodetector 5 is handled, and the illumination and light for obtaining light deviate picture centre position quantity,
And result is sent to SERVO CONTROL driver.
It is described further when being worked with reference to Fig. 1 and Fig. 2 system.
Servo-control system makes the visual field of optical imaging system be directed at position A by the control to motor 2, when there is unlatching
When the motor vehicle 6 of light 7 is by position A, optical imaging system captures light, and photodetector 3 ceases the image set of light
Send digital image processing system 9 to be handled, the illumination and light for obtaining light deviate picture centre position quantity, according to lamp
Whether the illumination of light and the positional information interpretation car light of motor are high beam, and the positional information that car light deviates picture centre is sent to
Servo-control system is so that optical imaging system follows car light to move.If car light is not high beam, servo tracking system leads to
Cross motor 2 and adjust optical imaging system 4, be allowed to visual field and return to position A, to carry out the judgement of next motor vehicle；It is if motor-driven
Car uses high beam, then servo tracking system deviates picture centre positional information and motor position sensor according to car light, makes light
Learning imaging system follows car light to move.Before the B of motor vehicle in-position, if motor vehicle far-reaching lamp is closed, servo tracking system
System adjusts optical imaging system 4 by motor 2, is allowed to visual field and returns to position A, to carry out the judgement of next motor vehicle；If
Motor vehicle in-position B, always on high beam, then judge that motor vehicle violation uses high beam, optical imaging system, which starts, to be disobeyed
Chapter is taken pictures program, and violating the regulations take pictures is carried out to motor vehicle.Then servo tracking system adjusts optical imaging system 4 by motor 2, makes
Visual field return to position A, to the tracking of next motor vehicle and judge.Said process circulation performs, motor-driven to what is travelled on road
Whether car is violating the regulations to be judged and is taken pictures using high beam.
Claims (3)
1. motor vehicle far-reaching lamp peccancy detection and capturing system, it is characterised in that including optical imaging system, Digital Image Processing
System and servo tracking system, it is characterised in that：Optical imaging system includes camera lens and photodetector, optical imaging system and
Motor（2）Direct-coupling couples；The servo tracking system includes SERVO CONTROL driver（8）, motor（2）Passed with motor position
Sensor, wherein motor（2）Coupled with motor position sensor by motor shaft direct-coupling, motor（2）Installed in pedestal（1）
On；The digital image processing system（9）To photodetector（5）The image transmitted is handled, obtain light illumination and
Light deviates the miss distance of image center location, and result is sent to SERVO CONTROL driver, and combines motor position sensing
The positional information for the detecting system that device obtains, judge whether motor vehicle is violating the regulations and use high beam.
2. motor vehicle far-reaching lamp peccancy detection according to claim 1 and capturing system, it is characterised in that：Described servo
The motor direct-drive optical imaging device of tracking system follows car light to move, to ensure that car light is remained in the center of visual field
Position.
3. motor vehicle far-reaching lamp peccancy detection according to claim 1 and capturing system, it is characterised in that：Motor vehicle is from position
Put during A drives to position B and persistently use high beam, then judge that motor vehicle violation uses high beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055714.1A CN105575128B (en) | 2016-01-20 | 2016-01-20 | Motor vehicle far-reaching lamp peccancy detection and capturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055714.1A CN105575128B (en) | 2016-01-20 | 2016-01-20 | Motor vehicle far-reaching lamp peccancy detection and capturing system |
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| Publication Number | Publication Date |
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| CN105575128A CN105575128A (en) | 2016-05-11 |
| CN105575128B true CN105575128B (en) | 2018-03-13 |
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| CN201610055714.1A Active CN105575128B (en) | 2016-01-20 | 2016-01-20 | Motor vehicle far-reaching lamp peccancy detection and capturing system |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652482A (en) * | 2017-01-25 | 2017-05-10 | 安徽达尔智能控制***股份有限公司 | Intelligent snapshot system |
| CN108399773A (en) * | 2018-04-20 | 2018-08-14 | 李孝龙 | Intelligent transportation and intelligent automobile |
| CN108986476B (en) * | 2018-08-07 | 2019-12-06 | 安徽金赛弗信息技术有限公司 | method, system and storage medium for recognizing non-use of high beam by motor vehicle according to regulations |
| CN110823533B (en) * | 2019-09-10 | 2021-07-09 | 金华东贤科技有限公司 | Non-standard light detection system and detection method thereof |
| CN110942044A (en) * | 2019-11-28 | 2020-03-31 | 安徽江淮汽车集团股份有限公司 | High beam violation detection method and device, electronic device and storage medium |
| CN111508234A (en) * | 2020-06-30 | 2020-08-07 | 江西福慧家园智能科技有限公司 | Automobile high beam zero-omission capturing device and method |
| CN112712705B (en) * | 2020-12-22 | 2023-05-05 | 浙江省计量科学研究院 | Device for detecting snapshot system |
| CN113903178A (en) * | 2021-11-03 | 2022-01-07 | 郑州高识智能科技有限公司 | Monocular phase (image) vehicle high beam normally open detection device based on double different bases |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963294A (en) * | 2012-11-02 | 2013-03-13 | 西安理工大学 | Method for judging opening and closing states of high beam of vehicle driving at night |
| CN104008650A (en) * | 2014-05-20 | 2014-08-27 | 宁辉 | Motor vehicle high beam monitoring device and identification method thereof |
| CN104408932A (en) * | 2014-11-03 | 2015-03-11 | 河海大学常州校区 | Drunk driving vehicle detection system based on video monitoring |
| CN204440645U (en) * | 2015-02-16 | 2015-07-01 | 北京精英智通科技股份有限公司 | A kind of driving at night illegal use high beam behavior automatic evidence-collecting equipment |
| CN205388828U (en) * | 2016-01-20 | 2016-07-20 | 王威立 | Motor vehicle far -reaching headlamp is violating regulations to be detected and snapshot system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2495127B1 (en) * | 2011-03-01 | 2014-07-30 | Autoliv Development AB | A driver assistance system and method for a motor vehicle |
-
2016
- 2016-01-20 CN CN201610055714.1A patent/CN105575128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963294A (en) * | 2012-11-02 | 2013-03-13 | 西安理工大学 | Method for judging opening and closing states of high beam of vehicle driving at night |
| CN104008650A (en) * | 2014-05-20 | 2014-08-27 | 宁辉 | Motor vehicle high beam monitoring device and identification method thereof |
| CN104408932A (en) * | 2014-11-03 | 2015-03-11 | 河海大学常州校区 | Drunk driving vehicle detection system based on video monitoring |
| CN204440645U (en) * | 2015-02-16 | 2015-07-01 | 北京精英智通科技股份有限公司 | A kind of driving at night illegal use high beam behavior automatic evidence-collecting equipment |
| CN205388828U (en) * | 2016-01-20 | 2016-07-20 | 王威立 | Motor vehicle far -reaching headlamp is violating regulations to be detected and snapshot system |
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Effective date of registration: 20200924 Address after: Room 0402, unit 2, building 2, No. 8, Linke Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Gaozhi Intelligent Technology Co.,Ltd. Address before: 450000, No. 3, unit 26, building 48, Zheng Cheng family hospital, University Road, 27 District, Henan, Zhengzhou Patentee before: Wang Weili |