CN106274650A - A kind of far/near lamplight of automobile automatic switching control equipment - Google Patents
A kind of far/near lamplight of automobile automatic switching control equipment Download PDFInfo
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- CN106274650A CN106274650A CN201510265681.9A CN201510265681A CN106274650A CN 106274650 A CN106274650 A CN 106274650A CN 201510265681 A CN201510265681 A CN 201510265681A CN 106274650 A CN106274650 A CN 106274650A
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- high beam
- dipped headlights
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Abstract
The invention discloses a kind of far/near lamplight of automobile automatic switching control equipment, including detection radar optical inductor, controller, automatic control switch group, hand control switch group, dipped headlights, high beam, switching switch.Detection radar is utilized to detect vehicle front road conditions, when front road conditions be unsatisfactory for high beam use require time, controller output control signal, the switch coil that the dipped headlights of automatic control switch group is corresponding obtains electric, light dipped headlights and close high beam, if optical inductor detect front to drive a vehicle big modulating signal, controller exports control signal equally, the switch coil that the dipped headlights of automatic control switch group is corresponding obtains electric, lights dipped headlights and closes high beam.The present invention is further guarantee driving safety, retains headlight for vehicle light manual operation function, utilizes switching switch that system is switched to manual mode, and system can manually control switches set and control dipped headlights, the duty of high beam.
Description
Technical field
The present invention relates to a kind of far/near lamplight of automobile automatic switching control equipment, it is possible to automatically identify road conditions, automatically control dazzle light and dipped headlights, belong to automotive field.
Background technology
Recently the data announced according to Traffic Administration Bureau of the Ministry of Public Security, by the end of the year 2014, China's vehicle guaranteeding organic quantity reaches 2.64 hundred million, wherein 1.54 hundred million, automobile;Vehicle driver breaks through 300,000,000 people, and wherein motorist is more than 2.46 hundred million people.Driving age is discontented with the driver 29,670,000 of 1 year, accounts for the 9.82% of sum.According to the responsible person's introduction of Traffic Administration Bureau of the Ministry of Public Security, along with economic society sustained and rapid development, it is vigorous that the masses purchase car rigid demand, and China's automobile pollution continues to present a rapidly rising trend.21,880,000, new registration automobile in 2014, recoverable amount has a net increase of 17,070,000, and two indexs all reach all-time high.According to data, nearly 5 years average annual increments of motor vehicles of China more than 1,500 ten thousand, vehicle driver quantity also presents the trend of increasing substantially, average annual increment 20,570,000 people.
At present, in China, occur that many drivers do not observe the phenomenon of traffic, open the situations such as car of contending with, random lane change, remote, low beam light arbitrarily use.But, remote, low beam light improper use, seem minor matter, actually this is not so.Vehicle is equipped with high beam, is to use in the case of lighting condition extreme difference, allowing human pilot see the condition of road surface in front in advance clearly, judge early and process, to guarantee safety traffic.Abusing yet with high beam, causes vehicle accident to take place frequently, and has the most become " accomplice " of traffic accident crime.Set below data it can be seen that
The first half of the year in 2014, blue Ling County procuratorate accepts this county public security bureau altogether and is brought to the arrest traffic accident case 98, and is just had 28 by abusing the Traffic accidents that high beam causes, and accounts for and accepts the 28.57% of sum, wherein 32 victiies are taken away life, and also 6 victim's severe injuries disable.Sending a car switch-on distance light in opposite, causes party B generation vehicle accident (including single vehicle accident), and the other side need to undertake 70 percent responsibility, and the other side insurance company not compensates, and needs the other side individual to undertake.
Chinese invention patent discloses a kind of automobile intelligent long-and-short distant light integrated apparatus, use infrared camera and radar comprehensive detection vehicle front traffic information, the information of infrared camera collection is passed through image processor, analyze the road conditions of vehicle front, in combination with radar signal, deliver to central processing unit, according to road conditions integrated information, central processing unit controls group switch group, controls high beam LED array and the duty of dipped headlights LED array.This invention can realize intellectual analysis road conditions, Based Intelligent Control distance light, and can the intensity of progressive control high beam, but this invention degree of intelligence is higher, and general only automobile main frame maker redesigns on the vehicle not produced and installs.Very big for going up the vehicle remoulding difficulty on road, even cannot realize repacking.
In sum, the reasonable employment of car high-low beam light, can be with effective guarantee traffic safety and minimizing vehicle accident.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of the present invention a kind of far/near lamplight of automobile automatic switching control equipment is guarantee driving safety and reduces vehicle accident.
Technical scheme:A kind of far/near lamplight of automobile automatic switching control equipment, including detection radar (1), optical inductor (2), controller (3), automatic control switch group (4), hand control switch group (5), dipped headlights (6), high beam (7), switching switch (8)；
Detection radar (1) and optical inductor (2) are arranged on vehicle forefront, it is connected with controller (3) input respectively, the output of controller (3) controls port with automatic control switch group (4) and is connected, the input of automatic control switch group (4) is connected with the port one of switching switch (8), the port two of switching switch (8) is connected with hand control switch group (5), the port three of switching switch (8) is connected with automobile power source positive pole, with output and dipped headlights (6) after automatic control switch group (4) is in parallel with hand control switch group (5), the input port of high beam (7), dipped headlights (6), the output port of high beam (7) is connected with automobile bond, dipped headlights (6), high beam (7) is parallel way.Detection radar (1), optical inductor (2) detect vehicle front road conditions, comprehensive descision vehicle front road conditions simultaneously.Under special circumstances, driver is manually operable switching switch (8), controls system at manual mode and automatic control mode.
Described detection radar (1), for detecting front vehicles, pedestrian and the distance of this car, can be made up of radar for backing car, but the distance of the radar detection of the present invention to reach more than 150 meters.The distance signal of detection is transferred to the input port of controller (3) by holding wire.
Described optical inductor (2) is to be made up of broadcasting and TV sensor, it is mainly used in aided detection front vehicles, particularly front is to when driving provides distance-light cue, and optical inductor (2) senses this signal, and this signal is transferred to the input port of controller (3).The signal of optical inductor (2) is that parallel connection is connected with the input of controller (3) with detection radar (1) signal.
Described controller (3) is to be made up of single-chip microcomputer, and input is connected with detection radar (1) and optical inductor (2), gathers traffic information, and outfan is connected with the control end of automatic control switch group (4), controls automatic control switch group (4) switch on and off.
Described automatic control switch group (4) is to be made up of two relay switches, it is connected with dipped headlights (6), high beam (7) respectively, controller (3) is connected with the control end of relay, control coil energising or dead electricity, thus control dipped headlights (6) and high beam (7) bright, go out.
Described hand control switch group (5) is to be made up of traditional far and near lamp switch, in parallel with automatic control switch group (4), when needs system works in automatic mode, needs to keep in the power-off state hand control switch group (5).
Described dipped headlights (6) is made up of traditional dipped headlights.
Described high beam (7) is made up of traditional high beam.
Described switching switch (8) is made up of general-utility car switching switch, is manually operable, headlight for vehicles operates in manual mode or automatic mode.
Beneficial effect:The invention have the advantages that
(1) present invention realize that vehicle is remote, the automatically controlling of low beam light, can effectively ensure that traffic safety.
(2) present invention uses detection radar, optical inductor comprehensive detection vehicle front traffic information, and information is reliable and secure.
(3) present invention uses detection radar, optical inductor, is easy to transformation on vehicle, with low cost.
(4) present invention is under special circumstances, changeable for manual operation, can effective guarantee traffic safety.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
In figure: 1-detection radar, 2-optical inductor, 3-controller, 4-automatic control switch group, 5-hand control switch group, 6-dipped headlights, 7-high beam.
Embodiment: combine accompanying drawing 1, further the present invention is explained.
A kind of far/near lamplight of automobile automatic switching control equipment, including detection radar (1), optical inductor (2), controller (3), automatic control switch group (4), hand control switch group (5), dipped headlights (6), high beam (7), switching switch (8)；
Detection radar (1) and optical inductor (2) are arranged on vehicle forefront, it is connected with controller (3) input respectively, the output of controller (3) controls port with automatic control switch group (4) and is connected, the input of automatic control switch group (4) is connected with the port one of switching switch (8), the port two of switching switch (8) is connected with hand control switch group (5), the port three of switching switch (8) is connected with automobile power source positive pole, with output and dipped headlights (6) after automatic control switch group (4) is in parallel with hand control switch group (5), the input port of high beam (7), dipped headlights (6), the output port of high beam (7) is connected with automobile bond, dipped headlights (6), high beam (7) is parallel way.Detection radar (1), optical inductor (2) detect vehicle front road conditions, comprehensive descision vehicle front road conditions simultaneously.Under special circumstances, driver is manually operable switching switch (8), controls system at manual mode and automatic control mode.
The present invention can reequip in existing Vehicle lamp group system, and the existing far and near lamp group of vehicle retains, and only changes lamp control system.Existing far and near lamp is MANUAL CONTROL mode, retains this function, when special occasions can not meet vehicle driving safety, can carry out manual mode by switching switch (8) and switch with automatic mode.
Operation principle:
The present invention detects vehicle front road conditions first with detection radar (1), including information of vehicles, pedestrian information and other information, predominantly detect is front vehicles, pedestrians etc. are from the distance of this car, when detection range is less than 150 meters, controller (3) output control signal, the switch coil that the dipped headlights of automatic control switch group (4) is corresponding obtains electric, light dipped headlights and close high beam, if optical inductor (2) detects front to big modulating signal of driving a vehicle, controller (3) exports control signal equally, the switch coil that the dipped headlights of automatic control switch group (4) is corresponding obtains electric, light dipped headlights and close high beam.
The present invention is further guarantee driving safety, retains headlight for vehicle light manual operation function, utilizes switching switch (8) that system is switched to manual mode, and system can manually control switches set (5) and control dipped headlights (6), the duty of high beam (7).
Utilize such scheme, a kind of far/near lamplight of automobile automatic switching control equipment, headlight for vehicle light can be realized automatically switch, prevent some bad steering bad habit of driver, and affect traffic safety, particularly to there being vehicle to sail, if as the bad steering bad habit of oneself, as do not liked, high beam being switched to dipped headlights, this will be to causing harm greatly to sending a car, also can give the pedestrian in front, non power driven vehicle all can cause the biggest harm.
The foregoing is only the better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that disclosed content is made, and all should include in the protection domain described in claims.
Claims (3)
1. a far/near lamplight of automobile automatic switching control equipment, including detection radar (1), optical inductor (2), controller (3), automatic control switch group (4), hand control switch group (5), dipped headlights (6), high beam (7), switching switch (8)；
Detection radar (1) and optical inductor (2) are arranged on vehicle forefront, it is connected with controller (3) input respectively, the output of controller (3) controls port with automatic control switch group (4) and is connected, the input of automatic control switch group (4) is connected with the port one of switching switch (8), the port two of switching switch (8) is connected with hand control switch group (5), the port three of switching switch (8) is connected with automobile power source positive pole, with output and dipped headlights (6) after automatic control switch group (4) is in parallel with hand control switch group (5), the input port of high beam (7), dipped headlights (6), the output port of high beam (7) is connected with automobile bond, dipped headlights (6), high beam (7) is parallel way.
2. according to claim 1, a kind of far/near lamplight of automobile automatic switching control equipment, it is further characterized in that detection radar (1), optical inductor (2) detect vehicle front road conditions, comprehensive descision vehicle front road conditions simultaneously.
3. according to claim 1, a kind of far/near lamplight of automobile automatic switching control equipment, it is further characterized in that under special circumstances, driver is manually operable switching switch (8), controls system at manual mode and automatic control mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265681.9A CN106274650A (en) | 2015-05-23 | 2015-05-23 | A kind of far/near lamplight of automobile automatic switching control equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265681.9A CN106274650A (en) | 2015-05-23 | 2015-05-23 | A kind of far/near lamplight of automobile automatic switching control equipment |
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| CN106274650A true CN106274650A (en) | 2017-01-04 |
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| CN201510265681.9A Pending CN106274650A (en) | 2015-05-23 | 2015-05-23 | A kind of far/near lamplight of automobile automatic switching control equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834581A (en) * | 2019-11-06 | 2020-02-25 | 朱林清 | Big data-based lighting lamp body driving platform |
| CN111332188A (en) * | 2019-06-05 | 2020-06-26 | 龙岩市御安行智能科技有限公司 | Device of intelligence automatic control car headlight luminance |
-
2015
- 2015-05-23 CN CN201510265681.9A patent/CN106274650A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332188A (en) * | 2019-06-05 | 2020-06-26 | 龙岩市御安行智能科技有限公司 | Device of intelligence automatic control car headlight luminance |
| CN110834581A (en) * | 2019-11-06 | 2020-02-25 | 朱林清 | Big data-based lighting lamp body driving platform |
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Application publication date: 20170104 |