CN103522937B - Automobile far light and near light automatic switching method and device - Google Patents
Automobile far light and near light automatic switching method and device Download PDFInfo
- Publication number
- CN103522937B CN103522937B CN201310507449.2A CN201310507449A CN103522937B CN 103522937 B CN103522937 B CN 103522937B CN 201310507449 A CN201310507449 A CN 201310507449A CN 103522937 B CN103522937 B CN 103522937B
- Authority
- CN
- China
- Prior art keywords
- car
- light
- signal
- control system
- speed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a kind of automobile far light and near light automatic switching method and device.Described method comprises: headlamp switch is switched to far light and near light automatic switchover gear; Distance detecting sensor detects and the range signal of sending a car, and by distance signal transmission to intelligent headlight control system; Illumination intensity sensor detects the light intensity signal of headlight of sending a car, and light intensity signal is transferred to intelligent headlight control system; Intelligent headlight control system receiving range signal and light intensity signal, judging sends a car whether open country beam and and distance between sending a car whether be in safe range; When judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, intelligent headlight control system sends the first switching controls instruction, and headlight, for controlling headlight flicker, is switched to dipped beam state by the first switching controls instruction; First switching controls instruction is shared in In-vehicle networking by car borne gateway by intelligent headlight control system.Said method can realize the automatic switchover of automobile far light and near light.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of automobile far light and near light automatic switching method and device.
Background technology
Along with the development of society, people's living standard is also more and more higher, and huge numbers of families also come into by automobile, and due to the increase of vehicle, the running environments that chaufeur faces also becomes increasingly complex, and chaufeur controls also more frequent to the operations of automobile, requires also higher.Such as, for the light transformation of country beam and passing light, the operation of mistake, will cause serious consequence.According to statistics, a lot of traffic accidents at night is all because opposite vehicle opens country beam and causes, because opposite vehicle opens country beam, the eyes of driver can be subject to the irradiation of opposite light and can't see the surface conditions in front, after opposite vehicle crosses, blackening suddenly cannot adapt to probably cause a traffic accident for the moment at the moment, thus leads to traffic accident.Therefore, hommization, the intellectuality of car electrics function are more and more concerned, and complete in Vehicle during Crossing Event by electrical equipment control, and the automatic switchover for far and near light becomes the emphasis of industry research.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of method and the device that automatically can control the automatic switchover of automobile far light and near light.
In order to solve the problems of the technologies described above, the invention provides a kind of automobile far light and near light automatic switching method, it is characterized in that, comprise the following steps: headlamp switch being switched to far light and near light automatic switchover gear; Distance detecting sensor detects and the range signal of sending a car, and by described distance signal transmission to intelligent headlight control system; Illumination intensity sensor detects the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to intelligent headlight control system; Intelligent headlight control system receives described range signal and described light intensity signal, judging sends a car whether open country beam and and distance between sending a car whether be in safe range; When judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, and headlight, for controlling headlight flicker, is switched to dipped beam state by described first switching controls instruction; Described first switching controls instruction is shared in In-vehicle networking by car borne gateway by described intelligent headlight control system.
Wherein, above-mentioned automobile far light and near light automatic switching method is further comprising the steps of: the engine management system being connected to described car borne gateway receives described first switching controls instruction; Car speed sensor detects vehicle speed signal, and described vehicle speed signal is transferred to described engine management system; Described engine management system, according to described vehicle speed signal, judges whether to need slow down and send speed of a motor vehicle control signal, and is shared in In-vehicle networking by described speed of a motor vehicle control signal.
Wherein, above-mentioned automobile far light and near light automatic switching method is further comprising the steps of: the gearbox control system being connected to described car borne gateway receives described speed of a motor vehicle control signal, and regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.
Wherein, described intelligent headlight control system circulation receives described vehicle speed signal, range signal, and light intensity signal, whether whether light intensity of sending a car described in judgement be in safe range lower than setting value and the distance between sending a car, and whether the speed of a motor vehicle is lower than setting value, when the light intensity that judges to send a car reduces and distance between sending a car is in safe range, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
Wherein, above-mentioned automobile far light and near light automatic switching method is further comprising the steps of: the first switching controls instruction that the instrument display system being connected to described car borne gateway sends according to described intelligent headlight control system or the second switching controls instruction, realize the switching state of far light and near light on the display screen.
The present invention also provides a kind of automobile far light and near light automatic switching control equipment, comprising: the far light and near light automatic switchover gear being arranged at headlamp switch; Intelligent headlight control system; Car borne gateway; For the range signal detected with send a car, and by described distance signal transmission to the distance detecting sensor of intelligent headlight control system, and for detecting the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to the Illumination intensity sensor of intelligent headlight control system; Described intelligent headlight control system receives described range signal and described light intensity signal, judges to send a car whether open country beam, and and distance between sending a car whether be in safe range; When judging to send a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, described first switching controls instruction is for controlling headlight flicker, headlight is switched to dipped beam state, described first switching controls instruction is shared in In-vehicle networking by described car borne gateway by described intelligent headlight control system.
Wherein, above-mentioned automobile far light and near light automatic switching control equipment, also comprises: be connected to described car borne gateway, for receiving the engine management system of described first switching controls instruction; For detecting vehicle speed signal, and described vehicle speed signal is transferred to the car speed sensor of described engine management system; Described engine management system, according to described vehicle speed signal, judges whether to need to slow down, generates speed of a motor vehicle control signal, and be shared in In-vehicle networking by described speed of a motor vehicle control signal.
Wherein, above-mentioned automobile far light and near light automatic switching control equipment, also comprises: be connected to described car borne gateway, for receiving the gearbox control system of described speed of a motor vehicle control signal; Described gearbox control system regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.
Wherein, described intelligent headlight control system circulation receives described vehicle speed signal, range signal, and light intensity signal, whether light intensity of sending a car described in judgement is lower than setting value, and whether the distance between sending a car is in safe range, and whether the speed of a motor vehicle is lower than setting value, when the light intensity that judges to send a car reduces and distance between sending a car is in safe range, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
Wherein, above-mentioned automobile far light and near light automatic switching control equipment, also comprise: the instrument display system being connected to described car borne gateway, the first switching controls instruction that described instrument display system sends according to described intelligent headlight control system or the second switching controls instruction, realize the switching state of far light and near light on the display screen.
Automobile far light and near light automatic switching method of the present invention and device, by the distance detected with send a car, and the judgement combined the intensity of light of the headlight of sending a car, comprehensive distance signal and light intensity signal, the far light and near light directly being controlled headlight by intelligent headlight control system is switched, and achieves automatic control, auxiliary traffic safety, and can by means of the original control system of automobile, realize simple, cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the control flow chart of the automobile far light and near light automatic switching method that embodiment of the present invention one provides.
Fig. 2 is the control flow chart of the automobile far light and near light automatic switching method that embodiment of the present invention two provides.
Fig. 3 is the module map of the automobile far light and near light automatic switching control equipment that embodiment of the present invention three provides.
Fig. 4 is the module map of the automobile far light and near light automatic switching control equipment that embodiment of the present invention four provides.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, embodiment of the present invention one provides a kind of automobile far light and near light automatic switching method, and it comprises the following steps:
S11, switches to far light and near light automatic switchover gear by headlamp switch.
Concrete, increasing new light driving switch by the basis of opening the light at the light of existing automobile, when switching to this new signal light control driving switch, realizing the automatic switchover of far light and near light.
S12, distance detecting sensor detects and the range signal of sending a car, and by described distance signal transmission to intelligent headlight control system.
Described distance detecting sensor can be popped one's head in for the ultrasonic distance being installed on car body front end, or radar wave distance measurement sensor.
S13, Illumination intensity sensor detects the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to intelligent headlight control system.
Described Illumination intensity sensor for being installed on the Illumination intensity probe of car body front end, can be measured by photosensor.
S14, intelligent headlight control system receives described range signal and described light intensity signal, judging sends a car whether open country beam and and distance between sending a car whether be in safe range.
S15, when judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, and described first switching controls instruction controls headlight flicker, headlight is switched to dipped beam state; Described first switching controls instruction is shared in In-vehicle networking by car borne gateway by described intelligent headlight control system.
In one embodiment, described intelligent headlight control system control headlight glimmers 2 times, to remind cut out country beam of sending a car.Described car borne gateway can be CAN car borne gateway, and described In-vehicle networking is CAN network, and each control unit of automotive control system carries out the transmission of signal by CAN car borne gateway.
The automobile far light and near light automatic switching method that embodiment of the present invention provides, by the distance detected with send a car, and the judgement combined the intensity of light of the headlight of sending a car, comprehensive distance signal and light intensity signal, the far light and near light directly being controlled headlight by intelligent headlight control system is switched, and achieves automatic control, auxiliary traffic safety, and can by means of the original control system of automobile, realize simple, cost is lower.
Refer to Fig. 2, embodiment of the present invention two provides a kind of automobile far light and near light automatic switching method, and it comprises the following steps:
S201, switches to far light and near light automatic switchover gear by headlamp switch.
S202, distance detecting sensor detects and the range signal of sending a car, and by described distance signal transmission to intelligent headlight control system.
S203, Illumination intensity sensor detects the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to intelligent headlight control system.
S204, intelligent headlight control system receives described range signal and described light intensity signal, judging sends a car whether open country beam and and distance between sending a car whether be in safe range.
S205, when judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, and described first switching controls instruction controls headlight flicker, headlight is switched to dipped beam state; Described first switching controls instruction is shared in In-vehicle networking by car borne gateway by intelligent headlight control system.
Above-mentioned steps S201 to S205 is similar to embodiment one, is not repeated herein its specific implementation.
S206, the engine management system being connected to described car borne gateway receives described first switching controls instruction; Car speed sensor detects vehicle speed signal, and described vehicle speed signal is transferred to described engine management system; Described engine management system, according to described vehicle speed signal, judges whether to need to slow down, and sends speed of a motor vehicle control signal, and be shared in In-vehicle networking by described speed of a motor vehicle control signal.
Described engine management system is as the node in CAN network.Specifically when judging, can set, the such as speed of a motor vehicle is slowed down higher than needing during 100km/h, when the speed of a motor vehicle is lower than 100km/h, maintains the existing speed of a motor vehicle constant.
S207, the gearbox control system being connected to described car borne gateway receives described speed of a motor vehicle control signal, regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.
Described gearbox control system is as the node in CAN network.
S208, described intelligent headlight control system circulation receives described vehicle speed signal, range signal, and light intensity signal, whether light intensity of sending a car described in judgement is lower than setting value, and whether the distance between sending a car is in safe range, and whether the speed of a motor vehicle is lower than setting value, when the light intensity that judges to send a car reduces and distance between sending a car is in safe range, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
The automobile far light and near light automatic switching method that embodiment of the present invention provides, by detecting described vehicle speed signal, range signal, and light intensity signal, carry out distance light to dipped beam, and dipped beam is to the automatic adjustment of distance light, and can by means of the original control system of automobile, realize simple, cost is lower.
Further, step can also be comprised: the first switching controls instruction that the instrument display system being connected to described car borne gateway sends according to described intelligent headlight control system and the second switching controls instruction, realize the switching state of far light and near light on the display screen.So, the switching state of far light and near light can be shown at instrument display system in real time, be convenient to the switch instances that chaufeur prepares to grasp current far light and near light.
Refer to Fig. 3, embodiment of the present invention three provides a kind of automobile far light and near light automatic switching control equipment 300, and it comprises: be arranged at the far light and near light automatic switchover gear (not shown) of headlamp switch, intelligent headlight control system 31, car borne gateway 32, distance detecting sensor 33 and Illumination intensity sensor 34.
Described far light and near light automatic switchover gear, increasing new light driving switch by the basis of opening the light at the light of existing automobile, when switching to this new signal light control driving switch, realizing the automatic switchover of far light and near light.
Apart from detecting sensor 33 for the range signal detected with send a car, and by described distance signal transmission to intelligent headlight control system 31.Described distance detecting sensor 33 can be popped one's head in for the ultrasonic distance being installed on car body front end, or radar wave distance measurement sensor.
Described light intensity signal for detecting the light intensity signal of headlight of sending a car, and is transferred to intelligent headlight control system 31 by Illumination intensity sensor 34.Described Illumination intensity sensor 34 for being installed on the Illumination intensity probe of car body front end, can be measured by photosensor.
Described intelligent headlight control system 31 receives described range signal and described light intensity signal, judges to send a car whether open country beam, and and distance between sending a car whether be in safe range; When judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system 31 sends the first switching controls instruction, controls headlight flicker, headlight is switched to dipped beam state; Described first switching controls instruction is closed by described vehicle-mounted net 32 and is shared in In-vehicle networking by described intelligent headlight control system 31.
In one embodiment, described intelligent headlight control system control headlight glimmers 2 times, to remind cut out country beam of sending a car.Described car borne gateway can be CAN car borne gateway, and described In-vehicle networking is CAN network, and each control unit of automotive control system carries out the transmission of signal by CAN car borne gateway.
The automobile far light and near light automatic switching control equipment that embodiment of the present invention provides, by the distance detected with send a car, and the judgement combined the light of the headlight of sending a car, comprehensive distance signal and light intensity signal, the far light and near light directly being controlled headlight by intelligent headlight control system is switched, and achieves automatic control, auxiliary traffic safety, and can by means of the original control system of automobile, realize simple, cost is lower.
Refer to Fig. 4, embodiment of the present invention four provides a kind of automobile far light and near light automatic switching control equipment 400, it comprises: be arranged at the far light and near light automatic switchover gear (not shown) of headlamp switch, intelligent headlight control system 41, car borne gateway 42, distance detecting sensor 43, Illumination intensity sensor 44, engine management system 45, car speed sensor 46, gearbox control system 47, and instrument display system 48.
Apart from detecting sensor 43 for the range signal detected with send a car, and by described distance signal transmission to intelligent headlight control system 31.
Described light intensity signal for detecting the light intensity signal of headlight of sending a car, and is transferred to intelligent headlight control system 41 by Illumination intensity sensor 44.
Described intelligent headlight control system 41 receives described range signal and described light intensity signal, judges to send a car whether open country beam, and and distance between sending a car whether be in safe range; When judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system 31 sends the first switching controls instruction, controls headlight flicker, headlight is switched to dipped beam state; Described first switching controls instruction is closed by described vehicle-mounted net 42 and is shared in In-vehicle networking by intelligent headlight control system 41.
Engine management system 45 is connected to described car borne gateway 41, for receiving the first switching controls instruction that described intelligent headlight control system 41 sends.
Car speed sensor 46, is connected to described engine management system 45.Described vehicle speed signal for detecting vehicle speed signal, and is transmitted as described engine management system 45 by car speed sensor 46.Described car speed sensor 46 can be magneto-electric or electro-optical pickoff.Described engine management system 45, according to described vehicle speed signal, judges whether to need to slow down, generates speed of a motor vehicle control signal, and be shared in In-vehicle networking by described speed of a motor vehicle control signal.
Gearbox control system 47, is connected to described car borne gateway 42, for receiving the speed of a motor vehicle control signal of described engine management system 45.Described gearbox control system 47 regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.Specifically when judging, can set, the such as speed of a motor vehicle is slowed down higher than needing during 100km/h, when the speed of a motor vehicle is lower than 100km/h, maintains the existing speed of a motor vehicle constant.
Described intelligent headlight control system 41 circulates and receives described vehicle speed signal, range signal, and light intensity signal, whether light intensity of sending a car described in judgement is lower than setting value, and whether the distance between sending a car is in safe range, and whether the speed of a motor vehicle is lower than setting value, when the light intensity that judges to send a car reduces and distance between sending a car is in safe range, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
Instrument display system 48 is connected to described car borne gateway 42, and the first switching controls instruction sent according to described intelligent headlight control system 41 or the second switching controls instruction, realize the switching state of far light and near light on the display screen.
The automobile far light and near light automatic switching method that embodiment of the present invention provides, by detecting described vehicle speed signal, range signal, and light intensity signal, carry out distance light to dipped beam, and dipped beam is to the automatic adjustment of distance light, and can by means of the original control system of automobile, realize simple, cost is lower.
The above is the preferred embodiments of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. an automobile far light and near light automatic switching method, is characterized in that, comprises the following steps:
Headlamp switch is switched to far light and near light automatic switchover gear;
Distance detecting sensor detects and the range signal of sending a car, and by described distance signal transmission to intelligent headlight control system;
Illumination intensity sensor detects the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to intelligent headlight control system;
Intelligent headlight control system receives described range signal and described light intensity signal, judging sends a car whether open country beam and and distance between sending a car whether be in safe range;
When judgement is sent a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, and headlight, for controlling headlight flicker, is switched to dipped beam state by described first switching controls instruction; Described first switching controls instruction is shared in In-vehicle networking by car borne gateway by described intelligent headlight control system;
Described method is further comprising the steps of:
The engine management system being connected to described car borne gateway receives described first switching controls instruction;
Car speed sensor detects vehicle speed signal, and described vehicle speed signal is transferred to described engine management system;
Described engine management system, according to described vehicle speed signal, judges whether to need slow down and send speed of a motor vehicle control signal, and is shared in In-vehicle networking by described speed of a motor vehicle control signal.
2. automobile far light and near light automatic switching method according to claim 1, is characterized in that, further comprising the steps of:
The gearbox control system being connected to described car borne gateway receives described speed of a motor vehicle control signal, and regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.
3. automobile far light and near light automatic switching method according to claim 2, is characterized in that, further comprising the steps of:
Described intelligent headlight control system circulation receives described vehicle speed signal, range signal, and light intensity signal, whether whether light intensity of sending a car described in judgement be in safe range lower than setting value and the distance between sending a car, and whether the speed of a motor vehicle is lower than setting value, when judging to send a car, light intensity is in safe range lower than setting value and the distance between sending a car, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
4. automobile far light and near light automatic switching method according to claim 3, is characterized in that, further comprising the steps of:
The first switching controls instruction that the instrument display system being connected to described car borne gateway sends according to described intelligent headlight control system or the second switching controls instruction, realize the display of the switching state of far light and near light on the display screen.
5. an automobile far light and near light automatic switching control equipment, is characterized in that, comprising:
Be arranged at the far light and near light automatic switchover gear of headlamp switch;
Intelligent headlight control system;
Car borne gateway;
For the range signal detected with send a car, and by described distance signal transmission to the distance detecting sensor of intelligent headlight control system, and
For detecting the light intensity signal of headlight of sending a car, and described light intensity signal is transferred to the Illumination intensity sensor of intelligent headlight control system;
Described intelligent headlight control system receives described range signal and described light intensity signal, judges to send a car whether open country beam, and and distance between sending a car whether be in safe range; When judging to send a car unlatching country beam, and and distance between sending a car is in safe range time, described intelligent headlight control system sends the first switching controls instruction, described first switching controls instruction is for controlling headlight flicker, headlight is switched to dipped beam state, described first switching controls instruction is shared in In-vehicle networking by described car borne gateway by described intelligent headlight control system;
Described automobile far light and near light automatic switching control equipment also comprises:
Be connected to described car borne gateway, for receiving the engine management system of described first switching controls instruction;
For detecting vehicle speed signal, and described vehicle speed signal is transferred to the car speed sensor of described engine management system;
Described engine management system, according to described vehicle speed signal, judges whether to need to slow down, generates speed of a motor vehicle control signal, and be shared in In-vehicle networking by described speed of a motor vehicle control signal.
6. automobile far light and near light automatic switching control equipment according to claim 5, is characterized in that, also comprise: be connected to described car borne gateway, for receiving the gearbox control system of described speed of a motor vehicle control signal; Described gearbox control system regulates the speed of a motor vehicle according to described speed of a motor vehicle control signal.
7. automobile far light and near light automatic switching control equipment according to claim 6, it is characterized in that, described intelligent headlight control system circulation receives described vehicle speed signal, range signal, and light intensity signal, whether light intensity of sending a car described in judgement is lower than setting value, and whether the distance between sending a car is in safe range, and whether the speed of a motor vehicle is lower than setting value, when judgement sends a car light intensity lower than setting value, and the distance between sending a car is in safe range, and the speed of a motor vehicle lower than setting value time, send the second switching controls instruction, headlight light is switched to high-beam condition, and described second switching controls instruction is shared in In-vehicle networking by car borne gateway.
8. automobile far light and near light automatic switching control equipment according to claim 7, it is characterized in that, also comprise: the instrument display system being connected to described car borne gateway, the first switching controls instruction that described instrument display system sends according to described intelligent headlight control system or the second switching controls instruction, realize the display of the switching state of far light and near light on the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507449.2A CN103522937B (en) | 2013-10-24 | 2013-10-24 | Automobile far light and near light automatic switching method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310507449.2A CN103522937B (en) | 2013-10-24 | 2013-10-24 | Automobile far light and near light automatic switching method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522937A CN103522937A (en) | 2014-01-22 |
| CN103522937B true CN103522937B (en) | 2015-09-30 |
Family
ID=49925425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310507449.2A Active CN103522937B (en) | 2013-10-24 | 2013-10-24 | Automobile far light and near light automatic switching method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522937B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235583A (en) * | 2015-10-20 | 2016-01-13 | 浙江吉利汽车研究院有限公司 | Automatic light warning system for automobile lamps and control method |
| CN106994933A (en) * | 2016-01-25 | 2017-08-01 | 李洪军 | A kind of flash unit |
| CN105966305B (en) * | 2016-06-03 | 2019-05-21 | 南通大学 | The high beam intelligence method for closing of driving vehicle |
| CN106476692A (en) * | 2016-12-01 | 2017-03-08 | 广东工业大学 | A kind of high beam information sharing system, automobile and its high beam Information Sharing device |
| CN108297785A (en) * | 2018-03-27 | 2018-07-20 | 北京经纬恒润科技有限公司 | A kind of lamp light control method, apparatus and system |
| CN109774583A (en) * | 2019-01-14 | 2019-05-21 | 重庆菲斯塔新能源汽车科技有限公司 | A kind of high beam, dipped headlight automatic switchover system |
| CN110979396A (en) * | 2019-12-25 | 2020-04-10 | 斯比夫（西安）照明技术有限公司 | Railway locomotive headlight |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227088A (en) * | 1989-01-05 | 1990-07-18 | Liu Wen Jung | Automobile headlight switching arrangement |
| CN1565889A (en) * | 2003-06-13 | 2005-01-19 | 刘忠奎 | Intelligent type automatic controller for upper/lower beam of night vehicle |
| CN101844536A (en) * | 2010-06-17 | 2010-09-29 | 浙江吉利汽车研究院有限公司 | Automobile long-and-short distant light switching system |
| CN202686097U (en) * | 2012-06-19 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Upper beam and lower beam switching system for external remote control of vehicle |
| CN202923476U (en) * | 2012-10-31 | 2013-05-08 | 长安大学 | Automatic switching device for distance light and passing light during night driving |
| CN203063787U (en) * | 2012-12-24 | 2013-07-17 | 济南吉利汽车有限公司 | Far and near light automatic switchover system |
| JP2013154741A (en) * | 2012-01-30 | 2013-08-15 | Stanley Electric Co Ltd | Lighting controller of vehicle headlight and vehicle headlight system |
-
2013
- 2013-10-24 CN CN201310507449.2A patent/CN103522937B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227088A (en) * | 1989-01-05 | 1990-07-18 | Liu Wen Jung | Automobile headlight switching arrangement |
| CN1565889A (en) * | 2003-06-13 | 2005-01-19 | 刘忠奎 | Intelligent type automatic controller for upper/lower beam of night vehicle |
| CN101844536A (en) * | 2010-06-17 | 2010-09-29 | 浙江吉利汽车研究院有限公司 | Automobile long-and-short distant light switching system |
| JP2013154741A (en) * | 2012-01-30 | 2013-08-15 | Stanley Electric Co Ltd | Lighting controller of vehicle headlight and vehicle headlight system |
| CN202686097U (en) * | 2012-06-19 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Upper beam and lower beam switching system for external remote control of vehicle |
| CN202923476U (en) * | 2012-10-31 | 2013-05-08 | 长安大学 | Automatic switching device for distance light and passing light during night driving |
| CN203063787U (en) * | 2012-12-24 | 2013-07-17 | 济南吉利汽车有限公司 | Far and near light automatic switchover system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522937A (en) | 2014-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103522937B (en) | Automobile far light and near light automatic switching method and device | |
| CN102774383B (en) | The reminding method of a kind of traffic lights and suggestion device | |
| CN203659213U (en) | Intersection safety prompting system | |
| CN103273826A (en) | Automatic anti-dazzling system of front windshield of car | |
| CN104608684B (en) | Fog lamp control method, device and automobile | |
| CN103287322B (en) | A kind of driving safety device | |
| CN110316045B (en) | Safe driving reminding equipment, intelligent driving system and method | |
| CN103042968A (en) | Automobile lamp control method and automobile lamp control system | |
| CN103273872A (en) | Automobile high beam and low beam automatic switchover device | |
| CN205365395U (en) | Head -light is reminded and automatic switching control equipment | |
| CN109887301A (en) | A kind of high beam violation monitoring system and method | |
| CN109131052A (en) | Vehicle light control method and automobile | |
| CN102910110B (en) | Vehicle light control device and vehicle illuminating system | |
| CN203294085U (en) | Object identification infrared night vision braking system of electric vehicle | |
| CN205149636U (en) | Far and near fiber lamp automatic switching device of meeting at night | |
| CN104139728A (en) | Automatic control system for high and low beams of automobile | |
| CN107941223A (en) | Navigator with reasonable employment high beam prompting function | |
| CN208164881U (en) | A kind of automobile speed display device | |
| CN105667428A (en) | Blind area warning method based on 24GHz microwave radar | |
| CN109733276A (en) | A kind of automobile intelligent high beam auxiliary system and its control method | |
| CN212022470U (en) | Automatic switching system for vehicle fog lamp | |
| CN204978397U (en) | Car gets into automatic opening device of passing lamp before tunnel | |
| CN209833485U (en) | Automatic dimming control system for high beam and low beam lamps of automobile at night | |
| CN105799575A (en) | Automatic vehicle lamplight recognition control system and intelligent headlamp switching control method thereof | |
| CN206589780U (en) | The automatic head lamp regulating system of vehicle is realized based on vehicle mounted guidance auxiliary |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |