CN108055726A - A kind of LED street lamp energy efficient lighting system and method - Google Patents

A kind of LED street lamp energy efficient lighting system and method Download PDF

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Publication number
CN108055726A
CN108055726A CN201711404920.XA CN201711404920A CN108055726A CN 108055726 A CN108055726 A CN 108055726A CN 201711404920 A CN201711404920 A CN 201711404920A CN 108055726 A CN108055726 A CN 108055726A
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vehicle
module
street lamp
brightness
processing unit
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CN108055726B (en
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卓文
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Jiangxi Wanglai Technology Co.,Ltd.
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Wenling Zhuo Zhi Intelligent Technology Co Ltd
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Priority to CN202010218972.3A priority patent/CN111479353A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a kind of LED street lamp energy efficient lighting system and methods, including embedded processing unit, are connected respectively with LED module, image capture module, luminance adjustment module, brightness detection module, wireless transport module and solar module;Described image acquisition module reversely against direction of traffic, for gathering pedestrian and vehicle image information, and sends data to embedded processing unit;Embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, controls road lamp switch and brightness;The illumination wasting of resources and additional transport and security administration are reduced, realizes the intelligentized control method of street lamp.

Description

A kind of LED street lamp energy efficient lighting system and method
Technical field
The present invention relates to LED light lighting area, more particularly to a kind of LED street lamp energy efficient lighting system and method.
Background technology
Since reform and opening-up, as China's economy constantly develops, the continuous expansion of city size, in each city illumination Construction obtains great success, continues to develop the continuous consumption with resource, the energy saving important issue as in city illumination, according to system Meter, city street lamp illumination account for the ratio of China's illumination power consumption 30% or so, and the city of 10,000 street lamp is often only in street lamp The electric energy consumed in illumination is as high as more than 20,000,000 kilowatt hours.Road lighting science and technology traditional for a long time is shone always in road Leading role, such as high-pressure sodium lamp are played in bright(HPS)And part metals halide lamp(MH).But since conventional light source shines Lack directionality, it is difficult to it realizes the control to light source light distribution, conventional road lamp illumination is caused to there are problems that, such as:Dazzle, light Intensity distribution is uneven, heavenwards is reflective, light pollution and light energy source waste etc..LED lighting technology high speed development in recent years, LED with the long-life, antidetonation, efficiently, good to light source control ability the advantages that, progressively in city illumination extensively Using, but there are still the problem of illumination wastes and security administration and night traffic safety hidden danger.
The content of the invention
The shortcomings that middle for the above-mentioned prior art and deficiency, it is an object of the invention to a kind of Multifunctional LED street lamp sections It can lighting system and method.
Specific technical solution is as follows:
A kind of LED street lamp energy efficient lighting system, including the LED street lamp being arranged on the lamp stand of road surface both sides, wherein each LED street lamp Including LED module, embedded processing unit, image capture module, luminance adjustment module, brightness detection module, wireless transmission mould Block and solar module;The embedded processing unit respectively with LED module, image capture module, brightness regulation mould Block, brightness detection module, wireless transport module are connected with solar module;Described image acquisition module is reversely against driving Direction for gathering pedestrian and vehicle image information, and sends data to embedded processing unit;Embedded processing unit connects It receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, controls road lamp switch and brightness;It is logical The wireless communication module is crossed, realizes that each streetlight embedded processing unit is in communication with each other, coordinated signals road lamp switch and brightness;It is embedding Enter the video information that formula processing unit gathers image capture module, be wirelessly transmitted to traffic control center.
Further, solar module acquisition on daytime solar energy, aids in each component in addition to LED module to power;
Further, road surface is equidistantly arranged per dypass lamp, both sides street lamp interlaced arrangement, street lamp spacing 40m;
Further, image capture module is infrared camera, for gathering pedestrian and the vehicle image information between two street lamps;
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian and Che of acquisition Image information, controls road lamp switch and the brightness process to be specially:
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects pedestrian information, embedded processing Unit lights LED module, by luminance adjustment module by brightness regulation to most bright pattern, and controls wireless communication module to neighbouring Street lamp sends instruction of turning on light, and neighbouring street lamp lights LED module after receiving instruction of turning on light, and brightness is adjusted to time bright pattern;
Further, the above process further includes:
Infrared camera gathers pedestrian's direction of travel, when it is along during trend of road walking, only lights pedestrian's dypass lamp;
When it crosses road surface, road surface both sides street lamp is lighted;
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian and Che of acquisition Image information, controls road lamp switch and the brightness process to be specially:
It is infrared to take the photograph when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information As head detects motor vehicles travel speed, embedded processing unit lights LED module, by luminance adjustment module by brightness regulation To most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Further, the above process further includes:
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car;
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian and Che of acquisition Image information, controls road lamp switch and the brightness process to be specially:
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collect pedestrian's cycling, motorcycle or During other walking-replacing tools, using the lighting system identical with motor vehicles;
Further, infrared camera detection motor vehicles travel speed process includes:With street lamp or the lane on road surface For object of reference, detection vehicle passes through the time of interval street lamp or lane, and calculates vehicle according to street lamp or lane spacing Speed;
Further, when detecting overspeed of vehicle, the embedded processing unit is by wireless communication module, by the vehicle of identification The trade mark and pictorial information, are transmitted to traffic control center;
Further, the traffic control center can in real time be transferred by wireless communication module and store image capture module and regarded Frequency information;
A kind of LED street lamp energy-saving illumination means, based on above-mentioned LED street lamp energy efficient lighting system;
Embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, control Road lamp switch processed and brightness;
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects pedestrian information, embedded processing Unit lights LED module, by luminance adjustment module by brightness regulation to most bright pattern, and controls wireless communication module to neighbouring Street lamp sends instruction of turning on light, and neighbouring street lamp lights LED module after receiving instruction of turning on light, and brightness is adjusted to time bright pattern;
Further, the above process further includes:
Infrared camera gathers pedestrian's direction of travel, when it is along during trend of road walking, only lights pedestrian's dypass lamp;
When it crosses road surface, road surface both sides street lamp is lighted;
Further, when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information, Infrared camera detects motor vehicles travel speed, and embedded processing unit lights LED module, will be bright by luminance adjustment module Degree is adjusted to most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Further, the above process further includes:
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car;
Further, infrared camera detection motor vehicles travel speed process includes:With street lamp or the lane on road surface For object of reference, detection vehicle passes through the time of interval street lamp or lane, and calculates vehicle according to street lamp or lane spacing Speed;
Further, when detecting overspeed of vehicle, the embedded processing unit is by wireless communication module, by the vehicle of identification The trade mark and pictorial information, are transmitted to traffic control center;
Further, the traffic control center can in real time be transferred by wireless communication module and store image capture module and regarded Frequency information;
Compared with prior art, the beneficial effects of the present invention are:
1st, LED street lamp energy efficient lighting system of the present invention, provides multi-functional intelligent lighting controls so that street lighting More, safety and power saving.
2nd, by video analysis pedestrian's travel path, road lamp switch is accurately controlled, avoids the wasting of resources.
3rd, consider vehicle speed, driver's reaction speed and braking distance, by test of many times can draw it is above-mentioned not With the street lamp quantity that under vehicle speed condition, vehicle front and back distance is lighted, Precision switch control of the street lamp according to different speeds is realized System, and by controlling street lamp light and shade with vehicle distances distance, it is further reduced the wasting of resources.
4th, the traffic control of additional transport control centre, the hidden danger for preventing hypervelocity from causing the accident.Additional transport control centre Monitoring management, reduce crime rate, and contribute to the evidence obtaining after traffic accident, realize the multifunction of road lamp energy-saving illumination.
Description of the drawings
Fig. 1 is present system structure diagram;
Fig. 2 arranges schematic diagram for street lamp of the present invention.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only To explain the present invention, it is not intended to limit the present invention.
A kind of LED street lamp energy efficient lighting system, including the LED street lamp being arranged on the lamp stand of road surface both sides, wherein each LED Street lamp includes LED module, embedded processing unit, image capture module, luminance adjustment module, brightness detection module, wireless biography Defeated module and solar module;The embedded processing unit respectively with LED module, image capture module, brightness tune Section module, brightness detection module, wireless transport module are connected with solar module;Described image acquisition module is reversely opposite Direction of traffic for gathering pedestrian and vehicle image information, and sends data to embedded processing unit;Embedded processing list Member receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, controls road lamp switch and bright Degree.
Further, road surface is equidistantly arranged per dypass lamp, both sides street lamp interlaced arrangement, street lamp spacing 40m;Street lamp interlocks cloth It puts, so as to solve in the prior art, the street lamp light and shade positioned opposite brought in road surface both sides is interlocked, and road surface brightness disproportionation spares to row People, especially driver are brought with asthenopia, cause hidden trouble of traffic;
Further, image capture module is infrared camera, for gathering pedestrian and the vehicle image information between two street lamps;
Further, each LED street lamp further includes wireless communication module, realizes that each streetlight embedded processing unit is in communication with each other, joins Dynamic control road lamp switch and brightness;So as to solve in the prior art, street lamp one open standard-sized sheet or each work independently, caused by money Source wastes problem;
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian and Che of acquisition Image information, controls road lamp switch and the brightness process to be specially:
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects pedestrian information, embedded processing Unit lights LED module, by luminance adjustment module by brightness regulation to most bright pattern, and controls wireless communication module to neighbouring Street lamp sends instruction of turning on light, and neighbouring street lamp lights LED module after receiving instruction of turning on light, and brightness is adjusted to time bright pattern;So as to It solves in the prior art, street lamp one, which opens standard-sized sheet, does not have the local street lighting waste problem of pedestrian;
Further, the above process further includes:
Infrared camera gathers pedestrian's direction of travel, when it is along during trend of road walking, only lights pedestrian's dypass lamp;
When it crosses road surface, road surface both sides street lamp is lighted;It progressively lights, reduces according to pedestrian's direct of travel so as to fulfill street lamp The wasting of resources.
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition With vehicle image information, control road lamp switch and brightness process are specially:
It is infrared to take the photograph when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information As head detects motor vehicles travel speed, embedded processing unit lights LED module, by luminance adjustment module by brightness regulation To most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Further, the above process further includes:
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car;
Consider vehicle speed, driver's reaction speed and braking distance, above-mentioned different speeds can be drawn by test of many times In the case of, street lamp quantity that vehicle front and back distance is lighted, the Precision switch for realizing street lamp according to different speeds controls, and leads to It crosses and controls street lamp light and shade with vehicle distances distance, be further reduced the wasting of resources.
Further, the embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition With vehicle image information, control road lamp switch and brightness process are specially:
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collect pedestrian's cycling, motorcycle or During other walking-replacing tools, using the lighting system identical with motor vehicles;
Further, infrared camera detection motor vehicles travel speed process includes:With street lamp or the lane on road surface For object of reference, detection vehicle passes through the time of interval street lamp or lane, and calculates vehicle according to street lamp or lane spacing Speed;It sets, reducings the construction costs so as to only rely on the components that test the speed such as infrared camera realization vehicle speed measurement, reduction radar.
Further, when detecting overspeed of vehicle, the embedded processing unit will be identified by wireless communication module License plate number and pictorial information, be transmitted to traffic control center;So as to the traffic control of additional transport control centre, prevent from exceeding the speed limit The hidden danger to cause the accident.
Further, the traffic control center can in real time transfer by wireless communication module and store Image Acquisition mould Block video information;So as to the monitoring management of additional transport control centre, crime rate is reduced, and contributes to taking after traffic accident Card realizes the multifunction of road lamp energy-saving illumination.
A kind of LED street lamp energy-saving illumination means, based on above-mentioned LED street lamp energy efficient lighting system;
Embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, control Road lamp switch processed and brightness;
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects pedestrian information, embedded processing Unit lights LED module, by luminance adjustment module by brightness regulation to most bright pattern, and controls wireless communication module to neighbouring Street lamp sends instruction of turning on light, and neighbouring street lamp lights LED module after receiving instruction of turning on light, and brightness is adjusted to time bright pattern;
Further, the above process further includes:
Infrared camera gathers pedestrian's direction of travel, when it is along during trend of road walking, only lights pedestrian's dypass lamp;
When it crosses road surface, road surface both sides street lamp is lighted;
Further, when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information, Infrared camera detects motor vehicles travel speed, and embedded processing unit lights LED module, will be bright by luminance adjustment module Degree is adjusted to most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Further, the above process further includes:
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car;
Further, when detecting overspeed of vehicle, the embedded processing unit is by wireless communication module, by the vehicle of identification The trade mark and pictorial information, are transmitted to traffic control center;
Further, the traffic control center can in real time be transferred by wireless communication module and store image capture module and regarded Frequency information;
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although by upper It states preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be in form Various change combinations are made in upper and details to it to delete, the patent limited without departing from claims of the present invention Scope.

Claims (10)

1. a kind of LED street lamp energy efficient lighting system, including the LED street lamp being arranged on the lamp stand of road surface both sides, it is characterised in that:Its In each LED street lamp include LED module, embedded processing unit, image capture module, luminance adjustment module, brightness detection mould Block, wireless transport module and solar module;The embedded processing unit respectively with LED module, Image Acquisition mould Block, luminance adjustment module, brightness detection module, wireless transport module are connected with solar module;Described image gathers mould Block reversely against direction of traffic, for gathering pedestrian and vehicle image information, and sends data to embedded processing unit;It is embedding Enter formula processing unit and receive the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, control street lamp Switch and brightness;By the wireless communication module, realize that each streetlight embedded processing unit is in communication with each other, coordinated signals street lamp Switch and brightness;The video information that embedded processing unit gathers image capture module, is wirelessly transmitted to traffic control center.
2. LED street lamp energy efficient lighting system as described in claim 1, it is characterised in that:
Road surface is equidistantly arranged per dypass lamp, both sides street lamp interlaced arrangement, street lamp spacing 40m;
Image capture module is infrared camera, for gathering pedestrian and the vehicle image information between two street lamps.
3. LED street lamp energy efficient lighting system as claimed in claim 2, it is characterised in that:
The luminance information of the embedded processing unit reception luminance adjustment module and the pedestrian according to acquisition and vehicle image Information, control road lamp switch and brightness process are specially:
It is infrared to take the photograph when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information As head detects motor vehicles travel speed, embedded processing unit lights LED module, by luminance adjustment module by brightness regulation To most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car.
4. LED street lamp energy efficient lighting system as claimed in claim 3, it is characterised in that:
The infrared camera detection motor vehicles travel speed process includes:Using street lamp or the lane on road surface as reference Object, detection vehicle passes through the time of interval street lamp or lane, and calculates car speed according to street lamp or lane spacing.
5. LED street lamp energy efficient lighting system as claimed in claim 4, it is characterised in that:
When detecting overspeed of vehicle, the embedded processing unit by wireless communication module, by the license plate number of identification and Pictorial information is transmitted to traffic control center.
6. LED street lamp energy efficient lighting system as claimed in claim 4, it is characterised in that:
The traffic control center can in real time transfer by wireless communication module and store image capture module video information.
7. LED street lamp energy efficient lighting system as described in claim 1, it is characterised in that:
Solar module acquisition on daytime solar energy, aids in each component in addition to LED module to power.
8. a kind of means of illumination of any one LED street lamp energy efficient lighting system in 1-7 based on claim, it is characterised in that:
Embedded processing unit receives the luminance information of luminance adjustment module and according to the pedestrian of acquisition and vehicle image information, control Road lamp switch processed and brightness;
When the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects pedestrian information, embedded processing Unit lights LED module, by luminance adjustment module by brightness regulation to most bright pattern, and controls wireless communication module to neighbouring Street lamp sends instruction of turning on light, and neighbouring street lamp lights LED module after receiving instruction of turning on light, and brightness is adjusted to time bright pattern;
Infrared camera gathers pedestrian's direction of travel, when it is along during trend of road walking, only lights pedestrian's dypass lamp;
When it crosses road surface, road surface both sides street lamp is lighted.
9. method as claimed in claim 8, it is characterised in that:
It is infrared to take the photograph when the brightness of luminance adjustment module detection is less than threshold value, and infrared camera collects motor vehicle information As head detects motor vehicles travel speed, embedded processing unit lights LED module, by luminance adjustment module by brightness regulation To most bright pattern;
When 0<Speed<When 30:Light vehicle front 3 and 3 street lamps of rear view of vehicle;
When 30<Speed<When 60:Light vehicle front 5 and 3 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 7 and 2 street lamps of rear view of vehicle;
When 60<Speed<When 90:Light vehicle front 9 and 2 street lamps of rear view of vehicle;
When 90<Speed<When 120:Light vehicle front 11 and 2 street lamps of rear view of vehicle;
Wherein vehicle front refers to vehicle driving direction, and rear view of vehicle refers to vehicle driving negative direction;
Driving dypass lamp is lighted, train running in reverse direction dypass lamp interval is lighted;Street lamp brightness gradually weakens according to distance away from the car.
10. LED street lamp energy efficient lighting system as claimed in claim 9, it is characterised in that:
The infrared camera detection motor vehicles travel speed process includes:Using street lamp or the lane on road surface as reference Object, detection vehicle passes through the time of interval street lamp or lane, and calculates car speed according to street lamp or lane spacing;
When detecting overspeed of vehicle, the embedded processing unit by wireless communication module, by the license plate number of identification and Pictorial information is transmitted to traffic control center.
CN201711404920.XA 2017-12-22 2017-12-22 Energy-saving illumination system and method for LED street lamp Active CN108055726B (en)

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CN109152182A (en) * 2018-10-09 2019-01-04 安徽理工大学 A kind of energy conservation induction road lamp system based on machine vision
CN110545609A (en) * 2019-09-04 2019-12-06 创新奇智(合肥)科技有限公司 lighting system, control method of network of lighting system and control device of lighting system
CN111278200A (en) * 2020-03-15 2020-06-12 饶子佳 Detection method for real-time power consumption and running state of intelligent street lamp
CN111336445A (en) * 2020-03-25 2020-06-26 广东勤上半导体照明科技工程有限公司 Energy-saving street lamp applied to remote area and control method
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CN114040555A (en) * 2021-01-20 2022-02-11 深圳市耀嵘科技有限公司 Street lamp system based on image sensor and street lamp control method

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CN109152182A (en) * 2018-10-09 2019-01-04 安徽理工大学 A kind of energy conservation induction road lamp system based on machine vision
CN110545609A (en) * 2019-09-04 2019-12-06 创新奇智(合肥)科技有限公司 lighting system, control method of network of lighting system and control device of lighting system
CN111278200A (en) * 2020-03-15 2020-06-12 饶子佳 Detection method for real-time power consumption and running state of intelligent street lamp
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CN116249248A (en) * 2023-04-08 2023-06-09 广州柏曼光电科技有限公司 Intelligent illumination control method and system

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