CN105960051A - Stepless light modulation LED street lamp and control method - Google Patents

Stepless light modulation LED street lamp and control method Download PDF

Info

Publication number
CN105960051A
CN105960051A CN201610346916.1A CN201610346916A CN105960051A CN 105960051 A CN105960051 A CN 105960051A CN 201610346916 A CN201610346916 A CN 201610346916A CN 105960051 A CN105960051 A CN 105960051A
Authority
CN
China
Prior art keywords
signal
intelligent
controller
master controller
intensity
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.)
Pending
Application number
CN201610346916.1A
Other languages
Chinese (zh)
Inventor
戴成云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JILIN LANRUI ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
JILIN LANRUI ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JILIN LANRUI ELECTRONIC TECHNOLOGY Co Ltd filed Critical JILIN LANRUI ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201610346916.1A priority Critical patent/CN105960051A/en
Publication of CN105960051A publication Critical patent/CN105960051A/en
Pending legal-status Critical Current

Links

Classifications

    • 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 [LEDs]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads

Abstract

The invention relates to a stepless light modulation LED street lamp and a control method, and belongs to the field of an illumination system. The street lamp comprises an illumination intensity detection module, a vehicle information detection module, a timing module, an intelligent processor, an intelligent master controller, a wireless hot spot and a sub controller. The stepless light modulation LED street lamp is simple in circuit structure, low in cost and small in size, the output voltage can be adjusted in a large range, the light modulation range of the LED lamp is widened, and the LED street lamp can be widely popularized and used.

Description

A kind of stepless dimming LED street lamp and control method
Technical field
The present invention relates to field of illumination systems, relate in particular to a kind of stepless dimming LED street lamp and control method.
Background technology
Development along with the epoch, urban modernization pace of construction is constantly accelerated, the biggest to city illumination and city lighting engineering demand, but the imbalance between supply and demand of the energy is more nervous, use manual control that those are traditional, the method for clock urban lighting system can not meet energy-conservation requirement the most again.City street lamp illumination is requisite communal facility in people's daily life, but the various problems that all parts of the country are brought in the face of power tense invariably.And by street lamp patrol solve by the way of can bring the work of a large amount of manpower to municipal sector.To this end, various interim emergent power-saving measures are widely adopted: as being spaced the time of road lamp switch of turning off the light, adjust night, closing Landscape Lighting etc. in the date of shortage of electric power.This power-saving measures, while alleviating shortage of electric power, but brings a large amount of negative effect to people's daily life.
Therefore, for these reasons, urgently need kind of a stepless dimming LED street lamp, this street lamp can carry out detection and monitor with control street lamp keying and brightness of illumination multiple environmental factors, the street lamp in city i.e. can be implemented unified keying, monitor night lighting system and the real-time of street lamp and management, guarantee efficient stable, round-the-clock running, controls unnecessary " full night-light illumination ", effectively save power consumption.For city public lighting system, use intelligentized management system be realize energy conservation, reduce the wasting of resources, meet people live requirement, display the beautiful landscape of modern city science solution.
Summary of the invention
In order to solve in prior art, the Intelligent electrodeless light modulation of LED street lamp is less desirable, and the pattern of wireless connection control is not the easiest, that power consumption is too high problem, and the present invention proposes a kind of stepless dimming LED street lamp and control method.
A kind of stepless dimming LED street lamp, including:
Intensity of illumination detection module, is used for detecting environment illumination intensity, when environment illumination intensity is reduced to environment illumination intensity predetermined value, sends signal to intelligent processor;Intensity of illumination detection module uses BH1750FVI model light intensity sensing module;
Information of vehicles detection module, is connected with the signal input part of intelligent processor by data wire, the vehicle flowrate of collection vehicle and speed information;
Time block, can calculate the sunrise of locality, sunset time, or sets according to the time of preset in advance according to residing geographical position, send signal to intelligent processor, and then accomplish in rational bright light and light-off;Time block uses DSl302 model real-time timepiece chip;
Intelligent processor, signal output part is connected by optical fiber with the signal input part of intelligence master controller, by intensity of illumination detection module, signal produced by information of vehicles detection module and time block through processing, the intelligent master controller of transmission;
Intelligence master controller, it is connected with hotspot and sub-controller respectively, process, preserve the signal of the hotspot module received, the switch of control LED invention lamp group and brightness or color change, and the duty invented by LED is sent to intelligent mobile client by hotspot;Intelligence master controller uses single-chip microcomputer;
Hotspot, is inside provided with public WIFI access point and makes LED street lamp periphery be coated with WIFI signal thus can provide the wireless aps of WIFI function;The Zigbee network that wireless communication module uses is changed into GPRS, CDMA or 3G communication network, thus realizes the teletransmission of signal;
Intelligent mobile client, is connected to hotspot by wireless signal, grasps the job information of LED group, and system is operated the setting of parameter;
Sub-controller, is connected with intelligence master controller, receives signal produced by intelligence master controller, and sends the signal to intelligent stepless light adjusting circuit, and then the duty of regulation and control LED group;
Intelligent stepless light adjusting circuit, connects sub-controller and LED group respectively, according to the duty of the signal intelligent control LED group that sub-controller produces;LED group.
The control method of a kind of stepless dimming LED street lamp, comprises the steps of:
(1) intensity of illumination detection module is set on the lamp stand of LED street lamp, information of vehicles detection module and time block, the detection intensity of illumination of LED street lamp Location, the vehicle flowrate of vehicle and speed constantly, and the illumination intensity information collected, vehicle flowrate and speed information and timing parameters are respectively transmitted to intelligent processor;
(2) information that intensity of illumination detection module, information of vehicles detection module and time block transmit is processed by intelligent processor, the discernible signal of the system that is converted into, and transmits signals to intelligence master controller;
(3) signal that intelligence master controller is transmitted according to intelligent processor, analyze intensity of illumination, the vehicle flowrate of vehicle and the speed of each LED group Location, and the reasonable brightness value calculating each group of LED group of intelligence, this brightness value signal is sent to sub-controller;
User also can pass through the input that intelligent mobile client is manual, the signal inputted is sent to intelligence master controller by hotspot, this brightness value signal, according to the reasonable brightness value calculating each group of LED group of the signal also intelligence of input, is sent to sub-controller by intelligence master controller;
(4) signal that intelligent processor is transmitted by sub-controller, the intelligent stepless light adjusting circuit of each LED group corresponding address code it is sent to by Zigbee wireless network, intelligent stepless light adjusting circuit, by the rectification of each electronic component and seamless, carries out the stepless dimming of intelligence to LED group.
Specifically optimizing as this programme, the signal that signal and the user of intelligence master controller generation are manually entered by sub-controller simultaneously judges;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces more than intelligence master controller produces, then the signal that user is manually entered being sent to sub-controller;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces less than intelligence master controller produces, then the signal of intelligent processor being sent to sub-controller;
Compared with prior art, the beneficial effects of the present invention is:
1. the present invention uses multiple input signal to ensure to obtain the comprehensive of environmental information, makes energy-saving efficiency reach the highest, and provides the road illumination of hommization;Optimal illuminating effect is provided on the premise of safety ensureing for Pedestrians and vehicles, and can saves energy to greatest extent;Energy-conserving and environment-protective, life-span height and digitized controllable degree suffer from the advantage highlighted;
Stepless dimming LED circuit the most of the present invention, circuit structure is simple, and low cost, volume is little, can regulate output voltage, thus expand the dimming scope of LED, be especially suitable for promoting the use of on a large scale.
Accompanying drawing explanation
By detailed description below in conjunction with the accompanying drawings, the aforesaid objects, features and advantages with other of the present invention will become clear from.
Fig. 1 is the system structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
A kind of stepless dimming LED street lamp, including:
Intensity of illumination detection module, is used for detecting environment illumination intensity, when environment illumination intensity is reduced to environment illumination intensity predetermined value, sends signal to intelligent processor;Intensity of illumination detection module uses BH1750FVI model light intensity sensing module;The core of intensity of illumination detection module is light intensity sensing module, and illuminance module is in order to gather the optical signal of street lamp surrounding, and after converting optical signals into digital signal, by I/O interface, digital signal is passed to intelligent processor.Originally being embodied as middle employing BH1750FVI model light intensity sensing module, its resolution is between 1-65535lx.
Information of vehicles detection module, is connected with the signal input part of intelligent processor by data wire, the vehicle flowrate of collection vehicle and speed information.Information of vehicles detection module is sequentially connected with is formed by infrared detector, A/D convertor circuit, signal amplification circuit, infrared detector is in order to gather the infrared signal of mobile object in street lamp surrounding, and by A/D convertor circuit, infrared signal is converted into digital signal, it is amplified obtaining effective impulse signal to digital signal by signal amplification circuit again, by I/O interface, effective impulse signal is passed to intelligent processor.
Time block, can calculate the sunrise of locality, sunset time, or sets according to the time of preset in advance according to residing geographical position, send signal to intelligent processor, and then accomplish in rational bright light and light-off;Time block uses DSl302 model real-time timepiece chip.
Intelligent processor, signal output part is connected by optical fiber with the signal input part of intelligence master controller, by intensity of illumination detection module, signal produced by information of vehicles detection module and time block through processing, the intelligent master controller of transmission.
Intelligence master controller, it is connected with hotspot and sub-controller respectively, process, preserve the signal of the hotspot module received, the switch of control LED invention lamp group and brightness or color change, and the duty invented by LED is sent to intelligent mobile client by hotspot;Intelligence master controller uses single-chip microcomputer.
Hotspot, is inside provided with public WIFI access point and makes LED street lamp periphery be coated with WIFI signal thus can provide the wireless aps of WIFI function;The Zigbee network that wireless communication module uses is changed into GPRS, CDMA or 3G communication network, thus realizes the teletransmission of signal.
Intelligent mobile client, is connected to hotspot by wireless signal, grasps the job information of LED group, and system is operated the setting of parameter.
Sub-controller, is connected with intelligence master controller, receives signal produced by intelligence master controller, and sends the signal to intelligent stepless light adjusting circuit, and then the duty of regulation and control LED group.
Intelligent stepless light adjusting circuit, connects sub-controller and LED group respectively, according to the duty of the signal intelligent control LED group that sub-controller produces.And LED group.
In actual use, the stepless dimming LED street lamp of the present invention and stepless dimming LED circuit, there is circuit structure simple, low cost, the advantage that volume is little, output voltage can be regulated on a large scale simultaneously, thus expand the dimming scope of LED, it is especially suitable for promoting the use of.
Embodiment 2
The control method of a kind of stepless dimming LED street lamp, comprises the steps of:
(1) intensity of illumination detection module is set on the lamp stand of LED street lamp, information of vehicles detection module and time block, the detection intensity of illumination of LED street lamp Location, the vehicle flowrate of vehicle and speed constantly, and the illumination intensity information collected, vehicle flowrate and speed information and timing parameters are respectively transmitted to intelligent processor;
(2) information that intensity of illumination detection module, information of vehicles detection module and time block transmit is processed by intelligent processor, the discernible signal of the system that is converted into, and transmits signals to intelligence master controller;
(3) signal that intelligence master controller is transmitted according to intelligent processor, analyze intensity of illumination, the vehicle flowrate of vehicle and the speed of each LED group Location, and the reasonable brightness value calculating each group of LED group of intelligence, this brightness value signal is sent to sub-controller;
User also can pass through the input that intelligent mobile client is manual, the signal inputted is sent to intelligence master controller by hotspot, this brightness value signal, according to the reasonable brightness value calculating each group of LED group of the signal also intelligence of input, is sent to sub-controller by intelligence master controller;
(4) signal that intelligent processor is transmitted by sub-controller, the intelligent stepless light adjusting circuit of each LED group corresponding address code it is sent to by Zigbee wireless network, intelligent stepless light adjusting circuit, by the rectification of each electronic component and seamless, carries out the stepless dimming of intelligence to LED group.
In a particular embodiment of the present invention, the signal that signal and the user of intelligence master controller generation are manually entered by sub-controller simultaneously judges;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces more than intelligence master controller produces, then the signal that user is manually entered being sent to sub-controller;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces less than intelligence master controller produces, then the signal of intelligent processor being sent to sub-controller.
The present invention uses multiple input signal to ensure to obtain the comprehensive of environmental information, makes energy-saving efficiency reach the highest, and provides the road illumination of hommization;Optimal illuminating effect is provided on the premise of safety ensureing for Pedestrians and vehicles, and can saves energy to greatest extent;Energy-conserving and environment-protective, life-span height and digitized controllable degree suffer from the advantage highlighted.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.

Claims (3)

1. a stepless dimming LED street lamp, it is characterised in that including:
Intensity of illumination detection module, is used for detecting environment illumination intensity, when environment illumination intensity is reduced to environment illumination intensity predetermined value, sends signal to intelligent processor;Intensity of illumination detection module uses BH1750FVI model light intensity sensing module;
Information of vehicles detection module, is connected with the signal input part of intelligent processor by data wire, the vehicle flowrate of collection vehicle and speed information;
Time block, can calculate the sunrise of locality, sunset time, or sets according to the time of preset in advance according to residing geographical position, send signal to intelligent processor, and then accomplish in rational bright light and light-off;Time block uses DSl302 model real-time timepiece chip;
Intelligent processor, signal output part is connected by optical fiber with the signal input part of intelligence master controller, by intensity of illumination detection module, signal produced by information of vehicles detection module and time block through processing, the intelligent master controller of transmission;
Intelligence master controller, it is connected with hotspot and sub-controller respectively, process, preserve the signal of the hotspot module received, the switch of control LED invention lamp group and brightness or color change, and the duty invented by LED is sent to intelligent mobile client by hotspot;Intelligence master controller uses single-chip microcomputer;
Hotspot, is inside provided with public WIFI access point and makes LED street lamp periphery be coated with WIFI signal thus can provide the wireless aps of WIFI function;The Zigbee network that wireless communication module uses is changed into GPRS, CDMA or 3G communication network, thus realizes the teletransmission of signal;
Intelligent mobile client, is connected to hotspot by wireless signal, grasps the job information of LED group, and system is operated the setting of parameter;
Sub-controller, is connected with intelligence master controller, receives signal produced by intelligence master controller, and sends the signal to intelligent stepless light adjusting circuit, and then the duty of regulation and control LED group;
Intelligent stepless light adjusting circuit, connects sub-controller and LED group respectively, according to the duty of the signal intelligent control LED group that sub-controller produces;
LED group.
2. the control method of a stepless dimming LED street lamp, it is characterised in that comprise the steps of:
(1) intensity of illumination detection module is set on the lamp stand of LED street lamp, information of vehicles detection module and time block, the detection intensity of illumination of LED street lamp Location, the vehicle flowrate of vehicle and speed constantly, and the illumination intensity information collected, vehicle flowrate and speed information and timing parameters are respectively transmitted to intelligent processor;
(2) information that intensity of illumination detection module, information of vehicles detection module and time block transmit is processed by intelligent processor, the discernible signal of the system that is converted into, and transmits signals to intelligence master controller;
(3) signal that intelligence master controller is transmitted according to intelligent processor, analyze intensity of illumination, the vehicle flowrate of vehicle and the speed of each LED group Location, and the reasonable brightness value calculating each group of LED group of intelligence, this brightness value signal is sent to sub-controller;
User also can pass through the input that intelligent mobile client is manual, the signal inputted is sent to intelligence master controller by hotspot, this brightness value signal, according to the reasonable brightness value calculating each group of LED group of the signal also intelligence of input, is sent to sub-controller by intelligence master controller;
(4) signal that intelligent processor is transmitted by sub-controller, the intelligent stepless light adjusting circuit of each LED group corresponding address code it is sent to by Zigbee wireless network, intelligent stepless light adjusting circuit, by the rectification of each electronic component and seamless, carries out the stepless dimming of intelligence to LED group.
The control method of a kind of stepless dimming LED street lamp the most according to claim 2, it is characterised in that the signal that signal and the user of intelligence master controller generation are manually entered by sub-controller simultaneously judges;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces more than intelligence master controller produces, then the signal that user is manually entered being sent to sub-controller;
If during the brightness that signal the made LED group that the brightness that signal the made LED group that user is manually entered produces produces less than intelligence master controller produces, then the signal of intelligent processor being sent to sub-controller.
CN201610346916.1A 2016-05-24 2016-05-24 Stepless light modulation LED street lamp and control method Pending CN105960051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610346916.1A CN105960051A (en) 2016-05-24 2016-05-24 Stepless light modulation LED street lamp and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610346916.1A CN105960051A (en) 2016-05-24 2016-05-24 Stepless light modulation LED street lamp and control method

Publications (1)

Publication Number Publication Date
CN105960051A true CN105960051A (en) 2016-09-21

Family

ID=56909550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610346916.1A Pending CN105960051A (en) 2016-05-24 2016-05-24 Stepless light modulation LED street lamp and control method

Country Status (1)

Country Link
CN (1) CN105960051A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107493632A (en) * 2017-09-14 2017-12-19 先恩光电(苏州)有限公司 A kind of LED intelligent road-lamps of automatic regulating lightness
CN107995717A (en) * 2016-10-27 2018-05-04 广州达森灯光股份有限公司 APP wireless lamp control method and devices
CN108419339A (en) * 2018-05-08 2018-08-17 江南大学 Multifunctional LED intelligent road lamp system based on LoRa technologies
CN108895375A (en) * 2018-07-16 2018-11-27 欧阳秀弟 A kind of intelligent controlling device and intelligent control method of LED street lamp
CN109587885A (en) * 2018-12-20 2019-04-05 佛山市南海区昭裕照明有限公司 Intelligent power multichannel dimming control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103067673A (en) * 2012-12-17 2013-04-24 上海集成电路研发中心有限公司 Pixel array simulating shaking sample
CN103561518A (en) * 2013-11-08 2014-02-05 桂林机床电器有限公司 Household intelligent dimming system
US20140354150A1 (en) * 2013-05-31 2014-12-04 Smart Fos, Inc. Systems and Methods for Providing a Self-Adjusting Light Source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103067673A (en) * 2012-12-17 2013-04-24 上海集成电路研发中心有限公司 Pixel array simulating shaking sample
US20140354150A1 (en) * 2013-05-31 2014-12-04 Smart Fos, Inc. Systems and Methods for Providing a Self-Adjusting Light Source
CN103561518A (en) * 2013-11-08 2014-02-05 桂林机床电器有限公司 Household intelligent dimming system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107995717A (en) * 2016-10-27 2018-05-04 广州达森灯光股份有限公司 APP wireless lamp control method and devices
CN107493632A (en) * 2017-09-14 2017-12-19 先恩光电(苏州)有限公司 A kind of LED intelligent road-lamps of automatic regulating lightness
CN108419339A (en) * 2018-05-08 2018-08-17 江南大学 Multifunctional LED intelligent road lamp system based on LoRa technologies
CN108419339B (en) * 2018-05-08 2020-07-28 江南大学 L oRa technology-based multifunctional L ED intelligent street lamp system
CN108895375A (en) * 2018-07-16 2018-11-27 欧阳秀弟 A kind of intelligent controlling device and intelligent control method of LED street lamp
CN109587885A (en) * 2018-12-20 2019-04-05 佛山市南海区昭裕照明有限公司 Intelligent power multichannel dimming control system

Similar Documents

Publication Publication Date Title
CN105960051A (en) Stepless light modulation LED street lamp and control method
CN104540278A (en) Wireless dimming control system for LED illuminating lamp
CN204598421U (en) A kind of intelligent power saving LED street lamp control system
CN203378111U (en) Real-time monitoring system for energy efficiency of street lamps
CN206272912U (en) Intelligent lighting detection control apparatus
CN102236345A (en) Wireless packet remote monitoring system for city road light-emitting diode (LED) lamp
CN105792464A (en) Intelligent streetlight control device capable of purifying air
CN205430708U (en) Street lamp intelligence energy -saving control system and intelligent street lamp
CN103234628A (en) Wireless communication based desktop illuminometer and intelligent control system
CN102196650A (en) Street lamp illumination control system
CN204362380U (en) A kind of Novel LED street lamp illumination monitoring system
CN205160858U (en) Intelligent streetlight control system
CN205546142U (en) Street lamp intelligence control system based on zigBee
CN205378283U (en) Energy -conserving lighting system of intelligent road
CN201888007U (en) Intelligent streetlamp energy-saving control system based on single-chip microcomputer
CN207201048U (en) A kind of smart city multiple agent road lamp energy-saving control device
CN203261530U (en) Light modulation color modulation type LED solar energy street lamp controller
CN202617435U (en) A multiple dynamic sense energy-saving system for automatically dimming a street lamp
CN204180337U (en) A kind of street lamp single-lamp control device
CN201700070U (en) Remote control electrodeless lamp lighting system
CN205051937U (en) Remote control system for LED (light emitting diode) street lamp
CN204559977U (en) Novel LED street lamp
CN202269070U (en) Wireless single-light controller
CN204335026U (en) There is the Infrared Detectors that lighting energy saving controls
CN203884046U (en) LED streetlamp intelligent control module

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160921

RJ01 Rejection of invention patent application after publication