CN104139728A - Automatic control system for high and low beams of automobile - Google Patents
Automatic control system for high and low beams of automobile Download PDFInfo
- Publication number
- CN104139728A CN104139728A CN201310326213.9A CN201310326213A CN104139728A CN 104139728 A CN104139728 A CN 104139728A CN 201310326213 A CN201310326213 A CN 201310326213A CN 104139728 A CN104139728 A CN 104139728A
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- automobile
- dimmer
- power supply
- control system
- country beam
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- 206010039203 Road traffic accident Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an automatic control system for high and low beams of an automobile. The automatic control system comprises a power supply, an automatic automobile dimmer, a photosensitive element, two ways of gating outputs, a high beam and a low beam, wherein the automatic automobile dimmer is connected with the power supply on the automobile, the photosensitive element is connected with the automatic automobile dimmer and the two ways of gating outputs, and the two ways of gating outputs are connected with the high beam and the low beam respectively. The operating temperature range of a circuit where the automatic automobile dimmer is located ranges from -40 DEG C to 60 DEG C. The power supply is 12 V, and the power consumption is lower than 1.5 W. The dimming distance of the automatic automobile dimmer is larger than 150 m. Compared with the prior art, the automatic control system has the advantages as follows: the system is safe, simple, effective, low in cost and easy to popularize.
Description
Technical field
The present invention relates to a kind of autonomous cruise speed system, particularly a kind of automobile dimming-distance lamp autonomous cruise speed system.
Background technology
Dazzle light is in order to allow driver see distant place road conditions clearly in the time running at high speed night, if but in the time of meeting, being switched to not in time dipped beam, its forceful rays can make opposite vehicle cannot see road clearly, and traffic accident very easily occurs.Domestic statistics, in nocturnal traffic accident, the accident relevant with country beam accounts for 3 four one-tenth, and in rising trend.Drive a vehicle country beam while opening when night, if there is relative driving vehicle in front, chaufeur can become dipped beam by distance light conventionally, avoids opposite vehicle because being subject to strong illumination cannot correctly judge section situation above, causes dangerous situation.But under traditional approach, the manual light modulation of chaufeur is longer required delay time, and chaufeur is because frequent hand-operating light easily causes dispersion attention, very easily therefore causes traffic accident.About the use of automobile night driving country beam, " People's Republic of China's law on road traffic safety " made clearly regulation, but very serious not according to being defined in meeting and closing the situation of distance light during by crossing in reality is driven, switch-on distance light during such as automobile meeting, high light direct projection opposite driver's eyes, form vision dead zone, very easily cause a traffic accident.As prescribed does not use country beam to mainly contain three kinds of situations: the one, and the new hand who has just taken driving license, does not know how to use light, batter lamp.The 2nd, some drivers know perfectly well in violation of rules and regulations and but still stick to one's old way of doing things with lamp.The 3rd, need to switch frequently long-and-short distant light in some section, chaufeur is often forgotten and is turned off opening after country beam.Therefore the traffic accident causing has brought great harm to people's safety of life and property, has also affected to a certain extent expanding economy.Will at utmost reduce this event and occur, in strengthening traffic administration dynamics, it is a terms of settlement effectively that the use of night travel country beam is carried out automatically controlling.The test of the own automatic supplementary controlled system through beginning country beam of at present more external car companys, Bavaria, Germany car manufacturer has been developed a kind of country beam ancillary system, primary member is mounted in a sensor before casing of rearview mirror, in sensor, comprise a photographic camera, the image that camera is taken is fed back in an electronic evaluation system, thereby is automatically controlled the switching of country beam by the object in this system analysis front.This system planning at the BMW 5 of the said firm is, 6 be to install additional in being with 7.The current problem dazzling to dazzle light, has many different solutions, but all exists such or such problem.Current trend is to develop a kind of safe, simply effective, with low cost, to be easy to popularization country beam autonomous cruise speed system of guaranteeing.
Summary of the invention
For addressing the above problem, the object of this invention is to provide a kind of safe, simply effective, with low cost, to be easy to popularization automobile dimming-distance lamp autonomous cruise speed system of guaranteeing.
For achieving the above object, technical scheme of the present invention is:
A kind of automobile dimming-distance lamp autonomous cruise speed system, comprise power supply, automobile automatic dimmer, photosensor, the output of two-way gating, country beam, passing light, described automobile automatic dimmer is connected with the power supply on automobile, photosensor connects automobile automatic dimmer, the output of two-way gating is connected with photosensor, and the output of two-way gating connects respectively country beam and passing light.
As preferably, the circuit working range of temperatures at described automobile automatic dimmer place is-40 DEG C～60 DEG C.
As preferably, described power supply is 12V, and power consumption is less than 1.5W.
As preferably, described automobile automatic dimmer becomes electrical distance and is greater than 150m.
Of the present inventionly compared with prior art have the following advantages: guarantee safe, simply effective, with low cost, be easy to promote.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the use diagram of circuit of invention.
Detailed description of the invention
As shown in Figure 1, 2, a kind of automobile dimming-distance lamp autonomous cruise speed system, comprise power supply 1, automobile automatic dimmer 2, photosensor 3, two-way gating output 4, country beam 5, passing light 6, described automobile automatic dimmer 2 is connected with the power supply 1 on automobile, photosensor 3 connects automobile automatic dimmer 2, two-way gating output 4 is connected with photosensor 3, and two-way gating output 4 connects respectively country beam 5 and passing light 6.The circuit working range of temperatures at described automobile automatic dimmer 2 places is-40 DEG C～60 DEG C.Described power supply 1 is 12V, and power consumption is less than 1.5W.Described automobile automatic dimmer 2 becomes electrical distance and is greater than 150m.Drive automatically to open country beam 5 night, in the time that two cars travel meeting night relatively, two cars automatically cut out country beam 5 in the time of 150 meters, open passing light 6; After meeting, as automatically opened country beam 5 without car light irradiation in the 100m of front, maintain passing light 6 if any car light irradiation; As this car has turned still bright country beam 5 of the rear the other side of passing light 6; This car country beam 5, alternately flicker of passing light 6, until the other side's car cuts out after country beam 5, this car turns passing light 6; This car has turned after passing light 6, if the other side's car turns round forwardly, this car turns country beam 5 automatically; In urban district, a little less than brightness, close country beam 5, open passing light 6.
Claims (4)
1. an automobile dimming-distance lamp autonomous cruise speed system, comprise power supply (1), automobile automatic dimmer (2), photosensor (3), the output of two-way gating (4), country beam (5), passing light (6), it is characterized in that, described automobile automatic dimmer (2) is connected with the power supply (1) on automobile, photosensor (3) connects automobile automatic dimmer (2), two-way gating output (4) is connected with photosensor (3), and two-way gating output (4) connects respectively country beam (5) and passing light (6).
2. a kind of automobile dimming-distance lamp autonomous cruise speed system according to claim 1, is characterized in that, the circuit working range of temperatures at described automobile automatic dimmer (2) place is-40 DEG C～60 DEG C.
3. a kind of automobile dimming-distance lamp autonomous cruise speed system according to claim 1, is characterized in that, described power supply (1) is 12V, and power consumption is less than 1.5W.
4. a kind of automobile dimming-distance lamp autonomous cruise speed system according to claim 1, is characterized in that, described automobile automatic dimmer (2) becomes electrical distance and is greater than 150m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326213.9A CN104139728A (en) | 2013-07-31 | 2013-07-31 | Automatic control system for high and low beams of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326213.9A CN104139728A (en) | 2013-07-31 | 2013-07-31 | Automatic control system for high and low beams of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104139728A true CN104139728A (en) | 2014-11-12 |
Family
ID=51849123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310326213.9A Pending CN104139728A (en) | 2013-07-31 | 2013-07-31 | Automatic control system for high and low beams of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104139728A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291961A (en) * | 2015-10-29 | 2016-02-03 | 奇瑞汽车股份有限公司 | Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit |
| CN105922927A (en) * | 2015-08-31 | 2016-09-07 | 陈觉明 | Object gating control method |
| CN106652558A (en) * | 2016-09-30 | 2017-05-10 | 广州大正新材料科技有限公司 | Vehicle and road coordinated intelligent traffic control system |
| CN109318791A (en) * | 2017-08-01 | 2019-02-12 | 深圳市暗能量电源有限公司 | Far and near beam integrated vehicle control system |
| CN110525326A (en) * | 2018-05-23 | 2019-12-03 | 上海擎感智能科技有限公司 | A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal |
-
2013
- 2013-07-31 CN CN201310326213.9A patent/CN104139728A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922927A (en) * | 2015-08-31 | 2016-09-07 | 陈觉明 | Object gating control method |
| CN105291961A (en) * | 2015-10-29 | 2016-02-03 | 奇瑞汽车股份有限公司 | Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit |
| CN106652558A (en) * | 2016-09-30 | 2017-05-10 | 广州大正新材料科技有限公司 | Vehicle and road coordinated intelligent traffic control system |
| CN106652558B (en) * | 2016-09-30 | 2020-10-20 | 广州智丰设计研发有限公司 | Vehicle-road cooperative intelligent traffic control system |
| CN109318791A (en) * | 2017-08-01 | 2019-02-12 | 深圳市暗能量电源有限公司 | Far and near beam integrated vehicle control system |
| CN110525326A (en) * | 2018-05-23 | 2019-12-03 | 上海擎感智能科技有限公司 | A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |