CN206278017U - A kind of headlight for vehicles control system - Google Patents
A kind of headlight for vehicles control system Download PDFInfo
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- CN206278017U CN206278017U CN201621286638.7U CN201621286638U CN206278017U CN 206278017 U CN206278017 U CN 206278017U CN 201621286638 U CN201621286638 U CN 201621286638U CN 206278017 U CN206278017 U CN 206278017U
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Abstract
A kind of headlight for vehicles control system that the utility model is provided, including vehicle light illumination system, detecting system and control system, vehicle light illumination system includes high beam, dipped headlight and LED flashing lamps, detecting system includes light-intensity test system, vehicle speed detection system, slope road detecting system and pedestrian detecting system, headlight for vehicles Based Intelligent Control and integrated use can be completed the headlight for vehicles intelligent selection in the case where meeting pattern, slope road pattern, road surface there are the various complex road conditions such as pedestrian and switching；Dipped headlight and high beam are selected according to road gradient, high beam is automatically switched under descending state, field range can be expanded, solved descending and use the unsharp problem in the dipped headlight visual field；LED flashing lamps remind the pedestrian in the range of risk distance on road surface, effectively reduce the generation of pedestrian accident；Carry out car intensity of illumination with reference to extraneous natural lighting intensity and front and automatically select light, have and dipped headlight is switched to when carrying out car, reduce the generation of traffic accident.
Description
Technical field
The utility model is related to a kind of headlight control system, more particularly to a kind of headlight for vehicles control system, belongs to automobile
Light field of intelligent control technology.
Background technology
With the popularization of automobile, drive to occur the ratio of accident also improving year by year, wherein 70% traffic accident be
It is nocturnal.In driving at night, the visual line of sight of driver becomes narrow, and the recognition capability for object in the dark can be notable
Decline, drawn after to most of night automobile collision accident research, if driver can anticipate for several seconds ahead of time before accident generation
Knowing road surface has the presence of pedestrian, and takes corresponding correct measure, then most accidents can all be avoided that.Therefore, car
The seizure of night pedestrian and pointed out very necessary in DAS (Driver Assistant System).
After vehicle increases, the running environments that driver faces also become increasingly complex, operations control of the driver to automobile
System is also more frequent, it is desirable to also higher.For example, for high beam and the light transformation of dipped headlight, the operation of mistake will cause serious
Consequence.According to statistics, many night traffic accident because opposite vehicle opens high beam and causes because opposite vehicle
High beam is open, the eyes of driver can be can't see the surface conditions in front by the irradiation of opposite light, and vehicle is sailed when opposite
Later unexpected blackening cannot adapt to very likely result in traffic accident for the moment at the moment, so as to lead to traffic accident.Therefore, headlight for vehicles sets
The hommization of meter, intellectuality are also very necessary.
The headlight for vehicles control of prior art concentrates on simple dipped headlight and high beam switching substantially, and Patents also collect
In in the circuit design that dipped headlight and high beam switch.Lack Based Intelligent Control and the integrated use of headlight for vehicles, without completion
Headlight for vehicles intelligent selection and switching in the case where there are the various complex road conditions such as pedestrian on meeting pattern, slope road pattern, road surface, dipped headlight
Switching with high beam is single, is not bound with opposite car situation and road gradient and dipped headlight and high beam are selected, and does not have
Have and combine the technologies such as pedestrian detection and headlight for vehicles Based Intelligent Control, headlight for vehicles is not applied to the prompting of front pedestrian
In.
In general, the headlight for vehicles control system of prior art is primarily present following a few point defects：One is only to be only completed
Simple dipped headlight and high beam switching, by headlight for vehicles Based Intelligent Control, lack the intelligent comprehensive utilization of headlight for vehicles,
Without completing headlight for vehicles intelligent selection in the case where there are the various complex road conditions such as pedestrian on meeting pattern, slope road pattern, road surface and cut
Change, lack the selection of different drive modes, lack with reference to the comprehensive light on opposite car, road gradient, road situations such as pedestrian
Design and control；Two are the absence of the selection to dipped headlight and high beam according to road gradient, can not automatically switch under descending state
To high beam, too small, the unsharp problem in the visual field that there is field range using dipped headlight；Three is not by pedestrian detection and prompting
Combined etc. technology and headlight for vehicles Based Intelligent Control, lack night pedestrian detection and prompting module, also do not use headlight for vehicles control
Pedestrian in system road pavement processed in the range of risk distance is warned and is reminded；Four are the absence of combining extraneous natural lighting intensity
With the intelligent lighting selection that car intensity of illumination is carried out in front, driving front has when carrying out car, can make opposite department using high beam for a long time
The eyes of machine can be illuminated and can't see front surface conditions, easily lead to traffic accident.
Utility model content
In view of the shortcomings of the prior art, a kind of headlight for vehicles control system that the utility model is provided, can be big by automobile
Lamp Based Intelligent Control and integrated use, complete the automobile in the case where there are the various complex road conditions such as pedestrian on meeting pattern, slope road pattern, road surface
Headlight intelligent selection and switching, have multiple running light patterns available, with reference to pedestrian on opposite car, road gradient, road
Situations such as complete signal light control；Selection according to road gradient to dipped headlight and high beam, automatically switches to remote under descending state
Light lamp, can expand field range, solve descending and use the unsharp problem in the dipped headlight visual field；LED flashing lamps are reminded on road surface
Pedestrian in the range of risk distance, reminding can effectively reduce the generation of pedestrian accident in advance；With reference to extraneous natural lighting intensity
Carry out car intensity of illumination intelligent selection light with front, driving front has when carrying out car, switches to dipped headlight, effectively reduces traffic thing
Therefore generation.
To reach above technique effect, the technical scheme that the utility model is used is as follows：
A kind of headlight for vehicles control system, including vehicle light illumination system, detecting system and control system, vehicle light illumination system
Including high beam, dipped headlight and LED flashing lamps, detecting system includes light-intensity test system, vehicle speed detection system, slope road detection system
System and pedestrian detecting system, light-intensity test system include that car intensity of illumination sensing is carried out in extraneous natural lighting intensity sensor and front
Device, extraneous natural lighting intensity sensor is arranged at car roof, and front carrys out car intensity of illumination sensor and is arranged at automotive front,
Vehicle speed detection system Real-time Collection road speed, slope road detecting system includes car body obliquity sensor, and pedestrian detecting system includes
Thermal camera and range radar for detecting obstacle distance for detecting organism infrared signal, thermal camera and
Range radar is respectively arranged at automotive front, and when thermal camera captures front and has pedestrian, range radar determines pedestrian's distance,
Control system judges whether pedestrian is in risk distance according to pedestrian's distance and road speed.
A kind of headlight for vehicles control system, further, high beam, dipped headlight and LED flashing lamps respectively by wire with
Control system is connected and by control system control, and extraneous natural lighting intensity sensor is connected with control system and will be extraneous natural
Intensity of illumination data are sent to control system in real time, and front is carried out car intensity of illumination sensor and is connected with control system and front is straight
Penetrate intensity of illumination data and be sent to control system, the road speed of Real-time Collection is sent to control system by vehicle speed detection system,
Inclination data before and after real-time car body is sent to control system by car body obliquity sensor, and thermal camera is by the front of Real-time Collection
Infrared imaging data are sent to control system, and obstacle distance data are simultaneously sent to control by range radar detection preceding object thing
System.
A kind of headlight for vehicles control system, further, set-up of control system has manual mode, meeting beam pattern and slope
Street lamp optical mode；
Under manual mode, high beam and dipped headlight manual switching when control system judges that extraneous natural lighting intensity is weak, are opened
Dynamic pedestrian detecting system, when pedestrian detecting system judges that front pedestrian is in risk distance, control system starts LED flashing lamps and carries
Wake up front pedestrian；
Under meeting beam pattern, when control system judges that extraneous natural lighting intensity is weak, start front and carry out car intensity of illumination
Sensor and pedestrian detecting system, when control system judges front without meeting by front direct light according to intensity data, are switched to remote
Light lamp, when control system judges that there is meeting in front by front direct light according to intensity data, is switched to dipped headlight；Pedestrian detecting system
When judging that front pedestrian is in risk distance, control system starts LED flashing lamps and reminds front pedestrian；
Under the street lamp optical mode of slope, when control system judges that extraneous natural lighting intensity is weak, start slope road detecting system, front
Come car intensity of illumination sensor and pedestrian detecting system, control system is by inclination angle number before and after the real-time car body of car body obliquity sensor
It is judged that when track is level road and uphill way, the situation without meeting in front of front real-time lighting intensity data judges
Under, high beam is switched to, in the case of having meeting in front of front real-time lighting intensity data judges, it is switched to dipped headlight；Control
When system processed judges track for descending section by inclination data before and after the real-time car body of car body obliquity sensor, it is switched to remote
Light lamp；When pedestrian detecting system judges that front pedestrian is in risk distance, control system starts LED flashing lamps and reminds front row
People.
A kind of headlight for vehicles control system, further, before and after the car body that car body obliquity sensor is measured inclination angle 5 degree with
When interior, judge running car on level road；When headstock positive pitch is more than or equal to 5 degree, judge running car in upward trend
On face；Headstock is angled downward during more than or equal to 5 degree, judges running car on descending road surface.
A kind of headlight for vehicles control system, further, thermal camera is carried out to the organism infrared signal for detecting
Screening, catches height more than 70 centimetres, meets body shape feature, and organism of the depth-width ratio between 1.3 to 4 is red
External signal.
A kind of headlight for vehicles control system, further, pedestrian's distance that range radar is determined is d meters, Bus- Speed Monitoring system
The road speed for gathering of uniting is thousand ms/h of a, and when pedestrian's distance is less than (a+5) rice, it is dangerous that control system judges that pedestrian is in
Distance, is otherwise not at risk distance.
A kind of headlight for vehicles control system, further, LED flashing lamps are made up of the lamp holder of multiple different colours, uniformly
It is distributed in the periphery of headlight for vehicles.
A kind of headlight for vehicles control system, further, extraneous natural lighting intensity sensor is provided with several, distribution
In the diverse location of car roof.
A kind of headlight for vehicles control system, further, car body obliquity sensor determines automobile inclining at steady state
Angle.
Compared with prior art, the utility model has the advantage of：
1. a kind of headlight for vehicles control system that the utility model is provided, including vehicle light illumination system, detecting system and control
System processed, vehicle light illumination system includes high beam, dipped headlight and LED flashing lamps, and detecting system includes light-intensity test system, speed
Detecting system, slope road detecting system and pedestrian detecting system, set-up of control system have manual mode, meeting beam pattern and Po Lu
Lamp light mode, can complete have pedestrian on meeting pattern, slope road pattern, road surface by headlight for vehicles Based Intelligent Control and integrated use
Etc. the headlight for vehicles intelligent selection under various complex road conditions and switching, there are multiple running light patterns available, with reference to opposite
Come car, road gradient, complete signal light control situations such as pedestrian on road；
2. a kind of headlight for vehicles control system that the utility model is provided, slope road detecting system is sensed including car body inclination angle
Device, inclination angle judges running car on level road when within 5 degree before and after the car body that car body obliquity sensor is measured；Headstock
When positive pitch is more than or equal to 5 degree, judge running car on upward slope road surface；Headstock is angled downward during more than or equal to 5 degree, is judged
Running car selects dipped headlight and high beam on descending road surface according to road gradient, and distance light is automatically switched under descending state
Lamp, can expand field range, solve descending and use the unsharp problem in the dipped headlight visual field；
3. a kind of headlight for vehicles control system that the utility model is provided, pedestrian detecting system is included for detecting organism
The thermal camera of infrared signal and the range radar for detecting obstacle distance, thermal camera and range radar set respectively
It is placed in automotive front, when thermal camera captures front and has pedestrian, range radar determines pedestrian's distance, and pedestrian detecting system is sentenced
When fixed front pedestrian is in risk distance, control system starts LED flashing lamps and reminds front pedestrian, pedestrian detection technology and automobile
Headlight Based Intelligent Control is combined, and headlight for vehicles Based Intelligent Control increases night pedestrian detection and prompting module, and LED flashing lamps remind road surface
Pedestrian in the range of upper risk distance is the new utilization of headlight for vehicles, and reminding can effectively reduce the generation of pedestrian accident in advance；
4. a kind of headlight for vehicles control system that the utility model is provided, light-intensity test system includes that extraneous natural lighting is strong
Car intensity of illumination sensor is carried out in degree sensor and front, and carrying out car intensity of illumination with reference to extraneous natural lighting intensity and front carries out intelligence
Can light selection, driving front has when carrying out car, switches to dipped headlight, and solving can make opposite driver using high beam for a long time
Eyes can be illuminated, and can't see the problem on the road surface in front, effectively reduce the generation of traffic accident.
Brief description of the drawings
Fig. 1 is a kind of structure chart of headlight for vehicles control system that the utility model is provided.
Fig. 2 is a kind of control model Organization Chart of headlight for vehicles control system that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawings, a kind of technical scheme of the headlight for vehicles control system for providing the utility model enters traveling one
The description of step, allows those skilled in the art to be better understood from the utility model and can be practiced.
Referring to a kind of headlight for vehicles control system that Fig. 1 and Fig. 2, the utility model are provided, including vehicle light illumination system, inspection
Examining system and control system, vehicle light illumination system include high beam, dipped headlight and LED flashing lamps, and detecting system is examined including light intensity
Examining system, vehicle speed detection system, slope road detecting system and pedestrian detecting system, light-intensity test system include that extraneous natural lighting is strong
Car intensity of illumination sensor is carried out in degree sensor and front, and extraneous natural lighting intensity sensor is arranged at car roof, and front is come
Car intensity of illumination sensor is arranged at automotive front, and vehicle speed detection system Real-time Collection road speed, slope road detecting system includes
Car body obliquity sensor, pedestrian detecting system include for detect organism infrared signal thermal camera and for detect hinder
Hinder the range radar of thing distance, thermal camera and range radar are respectively arranged at automotive front, before thermal camera is captured
When there is pedestrian side, range radar determines pedestrian's distance, and control system judges whether pedestrian locates according to pedestrian's distance and road speed
In risk distance.
As a kind of preferred scheme, a kind of headlight for vehicles control system that the utility model is provided, high beam, dipped headlight and
LED flashing lamps are connected and by control system control by wire with control system respectively, extraneous natural lighting intensity sensor with
Control system connects and extraneous natural lighting intensity data is sent into control system in real time, and car intensity of illumination sensor is carried out in front
It is connected with control system and front direct light is sent to control system according to intensity data, vehicle speed detection system is by Real-time Collection
Road speed is sent to control system, and inclination data before and after real-time car body is sent to control system by car body obliquity sensor, red
The front infrared imaging data of Real-time Collection are sent to control system by outer video camera, and range radar detection preceding object thing simultaneously will
Obstacle distance data are sent to control system.
Used as a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, set-up of control system has
Manual mode, meeting beam pattern and slope street lamp optical mode：
Under manual mode, high beam and dipped headlight manual switching when control system judges that extraneous natural lighting intensity is weak, are opened
Dynamic pedestrian detecting system, when pedestrian detecting system judges that front pedestrian is in risk distance, control system starts LED flashing lamps and carries
Wake up front pedestrian；
Under meeting beam pattern, when control system judges that extraneous natural lighting intensity is weak, start front and carry out car intensity of illumination
Sensor and pedestrian detecting system, when control system judges front without meeting by front direct light according to intensity data, are switched to remote
Light lamp, when control system judges that there is meeting in front by front direct light according to intensity data, is switched to dipped headlight, solves for a long time
The eyes that can make opposite driver using high beam can be illuminated, and can't see the problem on the road surface in front, effectively reduce traffic
The generation of accident；When pedestrian detecting system judges that front pedestrian is in risk distance, before control system starts the prompting of LED flashing lamps
Square pedestrian；
Under the street lamp optical mode of slope, when control system judges that extraneous natural lighting intensity is weak, start slope road detecting system, front
Come car intensity of illumination sensor and pedestrian detecting system, control system is by inclination angle number before and after the real-time car body of car body obliquity sensor
It is judged that when track is level road and uphill way, the situation without meeting in front of front real-time lighting intensity data judges
Under, high beam is switched to, in the case of having meeting in front of front real-time lighting intensity data judges, dipped headlight is switched to, solve
Having determined for a long time using high beam the eyes of opposite driver can be made to be illuminated, and can't see the problem on the road surface in front, effectively
Reduce the generation of traffic accident；Control system judges traveling road by inclination data before and after the real-time car body of car body obliquity sensor
When face is descending section, high beam is switched to；When pedestrian detecting system judges that front pedestrian is in risk distance, control system is opened
Dynamic LED flashing lamps remind front pedestrian；
A kind of headlight for vehicles control system that the utility model is provided, including vehicle light illumination system, detecting system and control
System, vehicle light illumination system includes high beam, dipped headlight and LED flashing lamps, and detecting system includes that light-intensity test system, speed are examined
Examining system, slope road detecting system and pedestrian detecting system, set-up of control system have manual mode, meeting beam pattern and slope street lamp
Optical mode, can complete have pedestrian etc. on meeting pattern, slope road pattern, road surface by headlight for vehicles Based Intelligent Control and integrated use
Headlight for vehicles intelligent selection and switching under various complex road conditions, have multiple running light patterns available, come with reference to opposite
Car, road gradient, complete signal light control situations such as pedestrian on road.
As a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, car body obliquity sensor
Inclination angle judges running car on level road when within 5 degree before and after the car body for measuring；Headstock positive pitch is more than or equal to 5
When spending, judge running car on upward slope road surface；Headstock is angled downward during more than or equal to 5 degree, judges running car in downhill path
On face.Dipped headlight and high beam are selected according to road gradient, high beam is automatically switched under descending state, visual field model can be expanded
Enclose, solve descending and use the unsharp problem in the dipped headlight visual field.
Used as a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, thermal camera is to inspection
The organism infrared signal for measuring is screened, and catches height more than 70 centimetres, meets body shape feature, height and the width it
Than the organism infrared signal between 1.3 to 4.Judgement of the thermal camera to front pedestrian is more accurate, and False Rate is low.
As a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, what range radar was determined
Pedestrian's distance is d meters, and the road speed of vehicle speed detection system collection is thousand ms/h of a, when pedestrian's distance is less than (a+5) rice,
Control system judges that pedestrian is in risk distance, is otherwise not at risk distance.Pedestrian detecting system judges that front pedestrian is in
During risk distance, control system starts LED flashing lamps and reminds front pedestrian, pedestrian detection technology and headlight for vehicles Based Intelligent Control knot
Close, headlight for vehicles Based Intelligent Control increases night pedestrian detection and prompting module, LED flashing lamps remind risk distance scope on road surface
Interior pedestrian is the new utilization of headlight for vehicles, and reminding can effectively reduce the generation of pedestrian accident in advance.
Used as a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, LED flashing lamps are by multiple
The lamp holder composition of different colours, is evenly distributed on the periphery of headlight for vehicles.Substantially, color is different, energy for LED flashing lamps distributing position
Function well as the effect for reminding pedestrian.
Used as a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, extraneous natural lighting is strong
Degree sensor is provided with several, is distributed in the diverse location of car roof.Several extraneous natural lighting intensity sensors set
The diverse location in car roof is put, ambient light can be more accurately collected and be shone intensity data, improve the accuracy of data.
As a kind of headlight for vehicles control system that a kind of preferred scheme, the utility model are provided, car body obliquity sensor
Automobile inclination angle at steady state is determined, the moment inclination angle to be formed, slope road are rocked due to jolting in exclusion vehicle traveling process
Detection is more accurate.
The course of work of the present utility model is：
A kind of headlight for vehicles control system that the utility model is provided, including vehicle light illumination system, detecting system and control
System；
Vehicle light illumination system includes high beam, dipped headlight and LED flashing lamps, high beam, dipped headlight and LED flashing lamps difference
It is connected with control system by wire and by control system control,
Detecting system includes light-intensity test system, vehicle speed detection system, slope road detecting system and pedestrian detecting system, light intensity
Detecting system includes extraneous natural lighting intensity sensor and car intensity of illumination sensor is carried out in front, and extraneous natural lighting intensity is passed
Sensor is connected with control system and extraneous natural lighting intensity data is sent into control system in real time, and car intensity of illumination is carried out in front
Sensor is connected with control system and front direct light is sent into control system according to intensity data, and vehicle speed detection system is adopted in real time
Collection road speed, slope road detecting system includes car body obliquity sensor, and car body obliquity sensor is by inclination angle number before and after real-time car body
According to control system is sent to, pedestrian detecting system is included for detecting the thermal camera of organism infrared signal and for detecting
The range radar of obstacle distance, thermal camera captures front when having pedestrian, and range radar determines pedestrian's distance, control system
System judges whether pedestrian is in risk distance according to pedestrian's distance and road speed.
In the course of work, headlight for vehicles control system has three kinds of manual mode, meeting beam pattern and slope street lamp optical mode
Pattern is available：
1. under manual mode, close slope road detecting system and car intensity of illumination sensor, high beam and dipped headlight are come in front
Manual switching, opens extraneous natural lighting intensity sensor, when control system judges that extraneous natural lighting intensity is weak, starts pedestrian
Detecting system and vehicle speed detection system, when pedestrian detecting system judges that front pedestrian is in risk distance, control system starts LED
Flashing lamp reminds front pedestrian；
2. under meeting beam pattern, slope road detecting system is closed, open extraneous natural lighting intensity sensor, control system
When judging that extraneous natural lighting intensity is weak, start front and come car intensity of illumination sensor, vehicle speed detection system and pedestrian detection system
System, when control system judges front without meeting by front direct light according to intensity data, is switched to high beam, and control system is by front
When direct light judges that there is meeting in front according to intensity data, dipped headlight is switched to, solving can make opposite using high beam for a long time
The eyes of driver can be illuminated, and can't see the problem on the road surface in front, effectively reduce the generation of traffic accident；Pedestrian detection
When system judges that front pedestrian is in risk distance, control system starts LED flashing lamps and reminds front pedestrian；
3. under slope street lamp optical mode, extraneous natural lighting intensity sensor is opened, control system judges extraneous natural lighting
When intensity is weak, car intensity of illumination sensor and pedestrian detecting system are come in startup slope road detecting system, vehicle speed detection system, front,
When control system judges track for level road and uphill way by inclination data before and after the real-time car body of car body obliquity sensor,
In front of real-time lighting intensity data in front judges without meeting in the case of, high beam is switched to, in front real-time lighting intensity
In the case that data judge that there is meeting in front, dipped headlight is switched to, solving can make opposite driver using high beam for a long time
Eyes can be illuminated, and can't see the problem on the road surface in front, effectively reduce the generation of traffic accident；Control system is by car body
When inclination data judges track for descending section before and after the real-time car body of obliquity sensor, high beam, Neng Goukuo are switched to
Big field range, solves descending and uses the unsharp problem in the dipped headlight visual field；Pedestrian detecting system judges that front pedestrian is in danger
Danger apart from when, control system starts LED flashing lamps and reminds front pedestrian.
Claims (9)
1. a kind of headlight for vehicles control system, it is characterised in that：Including vehicle light illumination system, detecting system and control system, institute
Stating vehicle light illumination system includes high beam, dipped headlight and LED flashing lamps, and the detecting system includes light-intensity test system, speed
Detecting system, slope road detecting system and pedestrian detecting system, the light-intensity test system include extraneous natural lighting intensity sensing
Car intensity of illumination sensor is carried out in device and front, and the extraneous natural lighting intensity sensor is arranged at car roof, the front
Carry out car intensity of illumination sensor and be arranged at automotive front, the vehicle speed detection system Real-time Collection road speed, the slope road inspection
Examining system includes car body obliquity sensor, and the pedestrian detecting system includes the infrared photography for detecting organism infrared signal
Before machine and the range radar for detecting obstacle distance, the thermal camera and the range radar are respectively arranged at automobile
Portion, the thermal camera captures front when having pedestrian, and the range radar determines pedestrian's distance, the control system according to
Pedestrian's distance and road speed judge whether pedestrian is in risk distance.
2. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The high beam, dipped headlight and
LED flashing lamps are connected and by control system control by wire with control system respectively, the extraneous natural lighting intensity sensing
Device is connected with control system and extraneous natural lighting intensity data is sent into control system in real time, and it is strong that car illumination is carried out in the front
Degree sensor is connected with control system and front direct light is sent into control system, the vehicle speed detection system according to intensity data
The road speed of Real-time Collection is sent to control system, the car body obliquity sensor passes inclination data before and after real-time car body
Control system is delivered to, the front infrared imaging data of Real-time Collection are sent to control system, the survey by the thermal camera
Control system is sent to away from radar detection preceding object thing and by obstacle distance data.
3. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The set-up of control system has hand
Dynamic model formula, meeting beam pattern and slope street lamp optical mode；
Under the manual mode, high beam and dipped headlight manual switching when control system judges that extraneous natural lighting intensity is weak, are opened
The pedestrian detecting system is moved, when the pedestrian detecting system judges that front pedestrian is in risk distance, control system starts LED
Flashing lamp reminds front pedestrian；
Under the meeting beam pattern, when control system judges that extraneous natural lighting intensity is weak, start the front and carry out car illumination
Intensity sensor and pedestrian detecting system, when control system judges front without meeting by front direct light according to intensity data, switching
To high beam, when control system judges that there is meeting in front by front direct light according to intensity data, dipped headlight is switched to；The pedestrian
When detecting system judges that front pedestrian is in risk distance, control system starts LED flashing lamps and reminds front pedestrian；
Under the slope street lamp optical mode, when control system judges that extraneous natural lighting intensity is weak, startup slope road detecting system,
Car intensity of illumination sensor and pedestrian detecting system are come in front, control system by car body obliquity sensor real-time car body anteversion and retroversion
When angular data judges track for level road and uphill way, the feelings without meeting in front of front real-time lighting intensity data judges
Under condition, high beam is switched to, in the case of having meeting in front of front real-time lighting intensity data judges, is switched to dipped headlight；
When control system judges track for descending section by inclination data before and after the real-time car body of car body obliquity sensor, it is switched to
High beam；When the pedestrian detecting system judges that front pedestrian is in risk distance, before control system starts the prompting of LED flashing lamps
Square pedestrian.
4. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The car body obliquity sensor is surveyed
Inclination angle judges running car on level road when within 5 degree before and after the car body for obtaining；Headstock positive pitch is more than or equal to 5 degree
When, judge running car on upward slope road surface；Headstock is angled downward during more than or equal to 5 degree, judges running car on descending road surface
On.
5. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The thermal camera is to detection
To organism infrared signal screened, catch height more than 70 centimetres, meet body shape feature, depth-width ratio
Organism infrared signal between 1.3 to 4.
6. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：Range radar determine pedestrian away from
From being d meters, the road speed of vehicle speed detection system collection is thousand ms/h of a, when pedestrian's distance is less than (a+5) rice, control system
System judges that pedestrian is in risk distance, is otherwise not at risk distance.
7. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：LED flashing lamps are by multiple different
The lamp holder composition of color, is evenly distributed on the periphery of headlight for vehicles.
8. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The extraneous natural lighting intensity
Sensor is provided with several, is distributed in the diverse location of car roof.
9. a kind of headlight for vehicles control system according to claim 1, it is characterised in that：The car body obliquity sensor is surveyed
Determine automobile inclination angle at steady state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621286638.7U CN206278017U (en) | 2016-11-25 | 2016-11-25 | A kind of headlight for vehicles control system |
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| CN201621286638.7U CN206278017U (en) | 2016-11-25 | 2016-11-25 | A kind of headlight for vehicles control system |
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| CN206278017U true CN206278017U (en) | 2017-06-27 |
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| CN201621286638.7U Withdrawn - After Issue CN206278017U (en) | 2016-11-25 | 2016-11-25 | A kind of headlight for vehicles control system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347204A (en) * | 2016-11-25 | 2017-01-25 | 王昱淇 | Vehicle headlamp control system |
| CN108482239A (en) * | 2018-01-29 | 2018-09-04 | 江苏大学 | A kind of adaptive distance light lamp control system and method based on infrared camera technology |
| CN109032043A (en) * | 2018-09-12 | 2018-12-18 | 长安大学 | A kind of device and method reminded using cab signal lamp to the pedestrian in front of unmanned vehicle |
| CN109720268A (en) * | 2017-10-30 | 2019-05-07 | 深圳市绎立锐光科技开发有限公司 | Car light regulation and control system and control method, automobile |
| CN109941185A (en) * | 2018-05-31 | 2019-06-28 | 长城汽车股份有限公司 | A kind of adaptive distance light lamp control method of projection-type, device and vehicle |
| CN110065431A (en) * | 2018-01-22 | 2019-07-30 | 长城汽车股份有限公司 | Control the method and vehicle of high beam |
| CN110077417A (en) * | 2019-03-29 | 2019-08-02 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of method and system of automobile guideboard acquisition of information prompt |
| CN113915542A (en) * | 2020-06-23 | 2022-01-11 | 吉林省瑞中科技有限公司 | Novel handheld laser signal light |
-
2016
- 2016-11-25 CN CN201621286638.7U patent/CN206278017U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347204A (en) * | 2016-11-25 | 2017-01-25 | 王昱淇 | Vehicle headlamp control system |
| CN106347204B (en) * | 2016-11-25 | 2018-11-30 | 王昱淇 | A kind of headlight for vehicles control system |
| CN109720268A (en) * | 2017-10-30 | 2019-05-07 | 深圳市绎立锐光科技开发有限公司 | Car light regulation and control system and control method, automobile |
| CN110065431A (en) * | 2018-01-22 | 2019-07-30 | 长城汽车股份有限公司 | Control the method and vehicle of high beam |
| CN108482239A (en) * | 2018-01-29 | 2018-09-04 | 江苏大学 | A kind of adaptive distance light lamp control system and method based on infrared camera technology |
| CN108482239B (en) * | 2018-01-29 | 2021-02-12 | 江苏大学 | Self-adaptive high beam control system and method based on infrared camera technology |
| CN109941185A (en) * | 2018-05-31 | 2019-06-28 | 长城汽车股份有限公司 | A kind of adaptive distance light lamp control method of projection-type, device and vehicle |
| CN109032043A (en) * | 2018-09-12 | 2018-12-18 | 长安大学 | A kind of device and method reminded using cab signal lamp to the pedestrian in front of unmanned vehicle |
| CN110077417A (en) * | 2019-03-29 | 2019-08-02 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of method and system of automobile guideboard acquisition of information prompt |
| CN113915542A (en) * | 2020-06-23 | 2022-01-11 | 吉林省瑞中科技有限公司 | Novel handheld laser signal light |
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Granted publication date: 20170627 Effective date of abandoning: 20181130 |