CN103507699A - Intelligent device capable of avoiding mutual dazzling of large lamp light of opposite automobiles - Google Patents

Abstract

The invention discloses an intelligent device capable of avoiding mutual dazzling of large lamp light of opposite automobiles, belongs to the technical field of automobile safety drive equipment, and particularly relates to a night light intelligent automatic control system. The intelligent device is mainly composed of an automobile large lamp, a numerical controller, a probe and a light controlling film. The principle that the naked eyes of a person cannot distinguish more than 24 pictures appearing per second is used, a driver can only see the irradiating effect of the large lamp of an automobile of himself and cannot see the light of large lamps of the opposite automobiles at all under the regulation and control of the numerical controller, and therefore the dazzling phenomenon is thoroughly removed. The sight line of the driver is wide and clear, the shifting in a speed reducing mode and light changing are removed, and the driver can drive more safely and more easily in a more energy-saving mode. Due to the fact that the automobiles of the drivers are not interfered, installing a brighter large lamp light source can be taken into consideration.

Description

Delete subtend Der Scheinwerfer mit FernlichtAbblendlichtStandlicht light dazzling intelligent apparatus mutually

Technical field

The invention belongs to vehicle safety travel equipment technology field, be specifically related to a kind of night lights Intelligent automatic-control system.

Background technology

Night travel, affecting safe primary factor is sight line.Can chaufeur see the place ahead road conditions clearly, and judged and correct disposal, extremely important for night travel safety.From daytime light good, sight line is clear completely different, completely rely on Der Scheinwerfer mit FernlichtAbblendlichtStandlicht to irradiate to the observation of the place ahead road conditions night, effect itself is just not as daytime, if there is subtend Der Scheinwerfer mit FernlichtAbblendlichtStandlicht to irradiate dazzling radiance, that is with regard to more difficult observation again.Even both sides' manual unlocking passing light, dazzling degree declines to some extent, but radiance still can not eliminate, and irradiation distance shortens, and can't see at a distance, be not around pitch-dark be exactly to pollute light, often rely on general judgement to drive.Sometimes or even under twilight state brush past with the vehicle of Facing Movement, can not accurately grasp oneself in the position on road surface, more cannot see the situation at opposed vehicle rear.Along with two spacings approach, visbility sharply shortens, and in fact, when two cars interlock that time, visbility is zero, and chaufeur is blinding almost completely, feels that one has been rushed among shady deal, and after several seconds, vision could be recovered.Chaufeur completely by rule of thumb with sensation meeting, to night travel, bring very large danger.The accident causing because sight line is unclear happens occasionally, and lesson is painful.In addition, because sight line is unclear, passing light irradiation distance is very short, during meeting, also to significantly slow down, if frequent meeting can not normal row be sailed at all, go back excessive fuel consumption.So, invent a kind of both sides and all can only see own car headlight radiation situation clearly, and cannot see the large light of the other side's car, when guaranteeing own large light-illuminating effect, the device that does not affect again the other side's sight line just seems very necessary and urgent.This just has the huge market space naturally for safe driving, normally travel and energy-conservationly have a very major and immediate significance.

In addition, the various standards of Automobile manufacturing, nearly all from abroad, by this invention, are set up the first not dazzling automobile lighting system standard mutually in the world, significant for Domestic Automotive Industry.

The overall cost cost of this invention is not high, can not bring large impact to the overall cost of automobile, both can when new car designs, directly embed, and can on existing vehicle, directly install yet, and takes up room minimum.

The relation of the present invention and other correlation techniques is described as follows.In order to solve this global difficult problem, a lot of research institutions and expert have carried out various research, yet all do not have successfully.Only have two technology to seem concept blank, but at all unworkable.One is domestic polarized-light technique, and one is high light technology at Muscovite intermittence.In theory with material on, the two is all right obstructed.Polarized-light technique does not have the cause for the success, and the one, there is no satisfactory grating material, the 2nd, do not have and opposed vehicle foundation contact, adjust mutually polarized light angle, so cannot realize industrialization.And Muscovite intermittence, high light technology was to damage the dirty pool that opposed vehicle sight line is cost, adopting high light fiercely to irradiate, care only for oneself, is also that traffic law is certainly unallowed, although also there is the member intermittently blocking, but each vehicle frequency disunity, there is no information exchange and control system, cannot form regular flicker interlock, chaotic irradiation, mutual dazzling situation still exists, and animation principle and film principle fundamental difference, cartoon picture is discontinuous, and mute links up.Source about these two technology is such, and polarized-light technique is that allegedly someone declares, but does not retrieve, and does not also find word source; Russia intermittently high light Technology origin in news report, www.cnhubei.com, homepage " news Hubei " science and education " science and technology news, exercise question: Russia's invention vehicle driving at night system head on car light brighter eyes be not afraid of rolling yet.

Summary of the invention

The present invention is the projection principle of utilizing film movie, and people's naked eyes cannot be distinguished the 24 width per second picture of (or surpassing 24 width), can in brain, form coherent video.So, when digital control implement (in accompanying drawing 2.) sends instruction to headlight (in accompanying drawing 1.) and light management films (in accompanying drawing 4.), headlight is bright, light management films is transparent, chaufeur naked eyes have been seen a width picture, then digital control implement is cancelled instruction, headlight goes out, light management films is opaque, chaufeur be cannot see whatever, when this alternate cycles meets or exceeds 24 times per second, the place ahead road conditions picture that chaufeur is seen is exactly continuous, just the same clear with the picture on movie screen, and the frequency of opposed vehicle is also identical, only stagger, the time that is switch is just in time contrary, be exactly to irradiate in turn like this, be in the light in turn, so both sides' vehicle all can only see that the headlight of oneself is bright, cannot see quad headlight bright at all, dazzling dizzy phenomenon has not just had naturally.For the time staggers just, during for more vehicle Facing Movements, car light is unified switching time, infrared probe (in accompanying drawing 3.) has been installed, and digital control implement (in accompanying drawing 2.), like this when oncoming vehicle is more, switching time is when inconsistent, infrared probe (in accompanying drawing 3.), by signal, notify digital control implement (in accompanying drawing 2.), digital control implement is owing to cannot adjusting the time, just to opposed vehicle, send the infrared tonal signal of refusing, the all vehicle infrared probes of subtend are received and are refused after tonal signal, automatic regulating switch time all, make irradiation printing opacity (or the close be in the light) time of headlight and light management films all just with contrary to vehicle, like this, all vehicles of road both sides, all unify switching time separately, because frequency equates that switching time is contrary, so all can only see the clear radiation response of oneself, and cannot see the large light of opposed vehicle at all.Just in case the simultaneously automatic adjustment time of both sides (or refusing to adjust), occurs dead phenomenon, only switch need be restarted and can be solved.Because the adjustment of digital control implement automatic time delay is once less than 1/24th seconds, thus adjustment process moment can complete.

accompanying drawing explanation

Fig. 1 is the structural principle schematic diagram of patent of the present invention.

1. _ _ _ _ _ _ _ _ car headlight

2. _ _ _ _ _ _ _ _ digital control implement

3. _ _ _ _ _ _ _ _ probe

4. _ _ _ _ _ _ _ _ light management films

5. _ _ _ _ _ _ _ _ chaufeur

Invention effect

This invention will thoroughly change night travel headlight radiance dazzling dizzy, continuous brake deceleration, the continuous historical situation that manually becomes light mutually.Because the present invention can make chaufeur, cannot see quad headlight bright at all, thoroughly eliminated dazzling dizzy phenomenon, so pilot's line of vision is open clear, exempts from gearshift, exempt to become light, that driving variable obtains is safer, more simply, more energy-conservation.Because both sides no longer interfere with each other, can consider to install brighter large lamp source.

The specific embodiment

According to the inventor's designing requirement, to authorize respectively and entrust digital control implement manufacturing enterprise, probe manufacturing enterprise, light management films manufacturing enterprise to produce the device that meets design parameters, oneself debugs assembling.For digital control implement and the probe professional production enterprise of current technology, technology is very simple, only need entrust them to produce, and You Gai enterprise designed, designed structure, needs only product and meet the working parameter that contriver requires, so cost is not high completely; Although light management films only has seldom enterprise to produce, price is also inexpensive, and required specification product completely can form a complete production network.What we will do is arranged on automobile by accompanying drawing requirement exactly.

Claims (5)

1. both sides' headlight alternately irradiates.

2. alternating frequency is 24 width pictures, i.e. the film principle of being more than or equal to per second.

3. before driver's eyes, have and replace intermittently shade.

4. between opposed vehicle, there is the device connecting each other.

5. there is the digital control implement of coordinating above-mentioned action.