CN201709002U - Power line carrier illumination electricity-saving management system - Google Patents
Power line carrier illumination electricity-saving management system Download PDFInfo
- Publication number
- CN201709002U CN201709002U CN2010202497798U CN201020249779U CN201709002U CN 201709002 U CN201709002 U CN 201709002U CN 2010202497798 U CN2010202497798 U CN 2010202497798U CN 201020249779 U CN201020249779 U CN 201020249779U CN 201709002 U CN201709002 U CN 201709002U
- Authority
- CN
- China
- Prior art keywords
- power
- module
- sending unit
- transmission line
- carrier wave
- 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.)
- Expired - Lifetime
Links
- 238000005286 illumination Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 10
- 241001465382 Physalis alkekengi Species 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
一种电力线载波照明节电管理系统，由分别与电力输电线路连接的后台管理端和灯具端组成；其中，后台管理端由后台管理服务器、后台显示器、第一编码电路和载波调制发送单元组成；灯具端由光传感器、声传感器、红外传感器、第二编码电路、第二载波调制发送单元以及节电控制单元组成。系统采用电力线载波进行通信，极大减少了单独架设通信线路的成本；系统通过光传感器、声传感器和红外传感器来实时采集灯具所处的环境信息，并调整灯具的工作电压、电流、功率因数等参数，对灯具进行供电控制，实现按需供电的目的，从而大幅节省电能。
A power line carrier lighting energy-saving management system, which is composed of a background management terminal and a lamp terminal respectively connected to the power transmission line; wherein, the background management terminal is composed of a background management server, a background display, a first encoding circuit and a carrier modulation sending unit; The lamp end is composed of a light sensor, an acoustic sensor, an infrared sensor, a second encoding circuit, a second carrier modulation sending unit and a power-saving control unit. The system uses power line carrier for communication, which greatly reduces the cost of setting up separate communication lines; the system collects the environmental information of the lamps in real time through optical sensors, acoustic sensors and infrared sensors, and adjusts the working voltage, current, power factor of the lamps, etc. parameters, to control the power supply of lamps and lanterns to achieve the purpose of power supply on demand, thereby greatly saving power.
Description
技术领域technical field
本实用新型涉及照明系统节电控制技术，具体涉及一种电力线载波照明节电管理系统。The utility model relates to a lighting system power-saving control technology, in particular to a power line carrier lighting power-saving management system.
背景技术Background technique
随着国民经济的快速发展，人们生活水平的逐步提高，路灯、隧道、桥梁、厂区、社区等公共场所均采用了成熟的照明控制系统进行照明控制。然而，已有的照明控制系统均由独立的照明控制设备组成，具有投资多、成本高的缺点。另外，现有的照明控制系统仅有通断电的控制功能，难以实现照明系统的智能化管理，无法达到节能减排的目的，这无疑造成本就紧张的电力资源的极大浪费。因此，如果能够根据灯具所处的环境信息，对灯具进行智能实时、随时随需地控制，将极大地缩短故障的发现时间和维护周期，节约电能，保障照明质量，变被动管理为主动管理，从而大幅地提升城市照明的智能化管理水平。With the rapid development of the national economy and the gradual improvement of people's living standards, public places such as street lamps, tunnels, bridges, factories, and communities have adopted mature lighting control systems for lighting control. However, the existing lighting control systems are all composed of independent lighting control equipment, which has the disadvantages of large investment and high cost. In addition, the existing lighting control system only has the control function of power on and off, which makes it difficult to realize the intelligent management of the lighting system and fail to achieve the goal of energy saving and emission reduction, which undoubtedly causes a great waste of the already tight power resources. Therefore, if the lamps can be intelligently controlled in real time and at any time and on demand according to the environmental information of the lamps, it will greatly shorten the fault discovery time and maintenance cycle, save power, ensure the quality of lighting, and change passive management into active management. Thereby greatly improving the intelligent management level of urban lighting.
另外，现有的照明控制系统大都需要单独架设通信线路，而现有的通信线路往往由于必须考虑通信余量而无法采用。这势必会大幅增加照明控制系统的成本。In addition, most of the existing lighting control systems need to set up separate communication lines, and the existing communication lines are often unable to be used due to the need to consider the communication margin. This will inevitably greatly increase the cost of the lighting control system.
实用新型内容Utility model content
本实用新型的目的是提供一种节省电能、能极大地降低单独架设通信线路成本的电力线载波照明节电管理系统。The purpose of the utility model is to provide a power line carrier lighting power saving management system which saves electric energy and can greatly reduce the cost of setting up a separate communication line.
本新型的目的是这样实现的：一种电力线载波照明节电管理系统，由分别与电力输电线路连接的后台管理端和灯具端组成；The purpose of this new model is achieved as follows: a power line carrier lighting power saving management system, which is composed of a background management terminal and a lamp terminal respectively connected to the power transmission line;
后台管理端组成如下：后台显示器与后台管理服务器连接，后台管理服务器通过双向数据通道分别于第一编码电路的输入端和第一解码电路的输出端连接，第一编码电路的输出端与载波调制发送单元的输入端连接，载波调制发送单元的输出端与电力输电线路连接，第一解码电路的输入端与载波解调发送单元的输出端连接，载波解调发送单元的输入端与电力输电线路连接；The background management end is composed as follows: the background display is connected to the background management server, the background management server is respectively connected to the input end of the first encoding circuit and the output end of the first decoding circuit through a two-way data channel, and the output end of the first encoding circuit is connected to the carrier modulation The input end of the sending unit is connected, the output end of the carrier modulation sending unit is connected to the power transmission line, the input end of the first decoding circuit is connected to the output end of the carrier demodulation sending unit, the input end of the carrier demodulation sending unit is connected to the power transmission line connect;
灯具端组成如下：光传感器、声传感器以及红外传感器均对应设置在每一个灯具上或灯具附近，光传感器、声传感器以及红外传感器三者的输出端均连接第二编码电路的输入端，第二编码电路的输出端连接第二载波调制发送单元的输入端，第二载波调制发送单元的输出端连接电力输电线路，第二载波解调发送单元的输入端连接电力输电线路，第二载波解调发送单元顺次级联第二解码电路以及节电控制单元，节电控制单元的输出端连接在对应灯具的供电回路中。The composition of the lamp end is as follows: the light sensor, the acoustic sensor and the infrared sensor are correspondingly arranged on or near each lamp, and the output terminals of the light sensor, the acoustic sensor and the infrared sensor are all connected to the input terminal of the second encoding circuit, and the second The output end of the encoding circuit is connected to the input end of the second carrier modulation sending unit, the output end of the second carrier modulation sending unit is connected to the power transmission line, the input end of the second carrier demodulation sending unit is connected to the power transmission line, and the second carrier demodulation The sending unit is sequentially cascaded with the second decoding circuit and the power saving control unit, and the output end of the power saving control unit is connected to the power supply circuit of the corresponding lamp.
本实用新型电力线载波照明节电管理系统采用电力线载波进行通讯，极大降低了单独架设通信线路的成本；该系统通过光传感器、声传感器和红外传感器来实时采集灯具所处的环境信息，提高灯具控制的识别率和智能化程度；同时，通过智能控制终端和灯具节电控制单元来调整灯具的工作电压、电流、功率因数等参数，对灯具进行供电控制，实现按需供电的目的，从而大幅节省电能。The power line carrier lighting energy-saving management system of the utility model adopts the power line carrier for communication, which greatly reduces the cost of setting up a separate communication line; The identification rate and intelligence of the control; at the same time, the operating voltage, current, power factor and other parameters of the lamp are adjusted through the intelligent control terminal and the lamp energy-saving control unit, and the power supply of the lamp is controlled to realize the purpose of power supply on demand, thereby greatly Save electricity.
本新型由分别连接在电力输电线路上的后台管理端和灯具端组成。后台管理端包括后台管理服务器模块、数据处理模块、载波解调发送单元、第一编码电路(模块)和第一解码电路(模块)；灯具端包括有光传感器(模块)、声传感器(模块)、红外传感器(模块)、节电控制单元(含智能终端控制模块)、(灯具)节电控制单元(模块)、第二解码电路(模块)、第二编码电路(模块)、第二载波调制发送单元和第二载波解调发送单元。The utility model is composed of a background management terminal and a lamp terminal respectively connected to the power transmission line. The background management end includes a background management server module, a data processing module, a carrier demodulation sending unit, a first encoding circuit (module) and a first decoding circuit (module); the lamp end includes a light sensor (module), an acoustic sensor (module) , infrared sensor (module), power-saving control unit (including intelligent terminal control module), (lamp) power-saving control unit (module), second decoding circuit (module), second encoding circuit (module), second carrier modulation The sending unit and the second carrier demodulation sending unit.
光传感器模块、声传感器和红外传感器一端与灯具相连接，另一端与第二编码电路相连接；第二编码电路的另一端与第二载波调制发送单元相连接，第二载波调制发送单元与电力输电线路相连接；节电控制单元的输入端与依次级联的第二解码电路和第二载波解调发送单元相连接，第二载波解调发送单元与电力输电线路相连接，节电控制单元的输出端和灯具的供电回路连接。One end of the light sensor module, acoustic sensor and infrared sensor is connected to the lamp, and the other end is connected to the second encoding circuit; the other end of the second encoding circuit is connected to the second carrier modulation sending unit, and the second carrier modulation sending unit is connected to the power The power transmission line is connected; the input end of the power saving control unit is connected with the second decoding circuit and the second carrier demodulation sending unit which are sequentially cascaded, the second carrier demodulation sending unit is connected with the power transmission line, and the power saving control unit The output end of the lamp is connected to the power supply circuit of the lamp.
数据处理模块与后台管理服务器通过双向数据通道相连接，并分别与第一解码电路和第一编码电路相连接；解码电路通过载波解调发送单元与电力输电线路相连接；第一编码电路通过载波调制发送单元与电力输电线路相连接。The data processing module is connected to the background management server through a two-way data channel, and is connected to the first decoding circuit and the first encoding circuit respectively; the decoding circuit is connected to the power transmission line through the carrier demodulation sending unit; The modulation sending unit is connected with the power transmission line.
后台管理端还设置有后台显示器和后台操作模块，后台显示器和后台操作模块分别连接在后台管理服务器上。The background management terminal is also provided with a background display and a background operation module, and the background display and the background operation module are respectively connected to the background management server.
本新型的有益效果是：本新型所提供的电力线载波照明节电管理系统采用电力线载波进行通信，极大降低了单独架设通信线路的成本；该系统通过光传感器、声传感器和红外传感器来实时采集灯具所处的环境信息，提高灯具控制的识别率和智能化程度；同时，通过节电控制单元来调整灯具的工作电压、电流、功率因数等参数，对灯具进行供电控制，实现按需供电的目的，从而大幅节省电能。The beneficial effects of the new model are: the power line carrier lighting energy-saving management system provided by the new model uses the power line carrier for communication, which greatly reduces the cost of setting up a separate communication line; the system uses optical sensors, acoustic sensors and infrared sensors to collect data in real time The environmental information of the lamps and lanterns improves the recognition rate and intelligence of lamps and lanterns control; at the same time, through the energy-saving control unit to adjust the working voltage, current, power factor and other parameters of lamps and lanterns, the power supply control of lamps and lanterns is realized to realize the power supply on demand. purpose, thus greatly saving power.
附图说明Description of drawings
图1是本新型所提供的电力线载波照明节电管理系统的系统原理图。Fig. 1 is a system schematic diagram of the electric power line carrier lighting energy-saving management system provided by the present invention.
具体实施方式Detailed ways
图1示出，本新型由分别与电力输电线路连接的后台管理端和灯具端组成；Figure 1 shows that the new model is composed of a background management terminal and a lamp terminal respectively connected to the power transmission line;
后台管理端组成如下：后台显示器与后台管理服务器连接，后台管理服务器通过双向数据通道分别于第一编码电路的输入端和第一解码电路的输出端连接，第一编码电路的输出端与载波调制发送单元的输入端连接，载波调制发送单元的输出端与电力输电线路连接，第一解码电路的输入端与载波解调发送单元的输出端连接，载波解调发送单元的输入端与电力输电线路连接；The background management end is composed as follows: the background display is connected to the background management server, the background management server is respectively connected to the input end of the first encoding circuit and the output end of the first decoding circuit through a two-way data channel, and the output end of the first encoding circuit is connected to the carrier modulation The input end of the sending unit is connected, the output end of the carrier modulation sending unit is connected to the power transmission line, the input end of the first decoding circuit is connected to the output end of the carrier demodulation sending unit, the input end of the carrier demodulation sending unit is connected to the power transmission line connect;
灯具端组成如下：光传感器、声传感器以及红外传感器均对应设置在每一个灯具上或灯具附近，光传感器、声传感器以及红外传感器三者的输出端均连接第二编码电路的输入端，第二编码电路的输出端连接第二载波调制发送单元的输入端，第二载波调制发送单元的输出端连接电力输电线路，第二载波解调发送单元的输入端连接电力输电线路，第二载波解调发送单元顺次级联第二解码电路以及节电控制单元，节电控制单元的输出端连接在对应灯具的供电回路中。The composition of the lamp end is as follows: the light sensor, the acoustic sensor and the infrared sensor are correspondingly arranged on or near each lamp, and the output terminals of the light sensor, the acoustic sensor and the infrared sensor are all connected to the input terminal of the second encoding circuit, and the second The output end of the encoding circuit is connected to the input end of the second carrier modulation sending unit, the output end of the second carrier modulation sending unit is connected to the power transmission line, the input end of the second carrier demodulation sending unit is connected to the power transmission line, and the second carrier demodulation The sending unit is sequentially cascaded with the second decoding circuit and the power saving control unit, and the output end of the power saving control unit is connected to the power supply circuit of the corresponding lamp.
如图1中(下文中，后台管理服务器模块指后台管理服务器，解码电路模块指解码电路，编码电路模块指编码电路，载波解调发送模块指载波解调发送单元，载波调制发送模块指载波调制发送单元，光传感器模块、声传感器模块以及红外传感器模块分别指光传感器、声传感器以及红外传感器)，电力线载波照明节电管理系统由分别与电力输电线路上连接的后台管理端和灯具端组成，该后台管理端包括后台管理服务器模块、数据处理模块、载波调制电路模块、载波解调电路模块、编码电路模块和解码电路模块；所述灯具端包括有光传感器模块、声传感器模块、红外传感器模块、智能终端控制模块、灯具节电模块、解码电路模块、编码电路模块、载波调制电路模块和载波解调电路模块；所述光传感器模块、声传感器模块和红外传感器模块一端与灯具相连接，另一端与编码电路模块相连接；所述编码电路模块的另一端与载波调制电路模块相连接，载波调制电路模块与电力输电线路相连接；所述智能终端控制模块的输入端与依次串接在一起的解码电路模块和载波解调电路模块相连接，载波解调电路模块与电力输电线路相连接，智能终端控制模块的输出端和灯具节电模块相连接，灯具节电模块与灯具相连接；所述数据处理模块一端与后台管理服务器模块通过双向数据通道相连接，另一端分别与解码电路模块和编码电路模块相连接；所述解码电路模块通过载波解调电路模块与电力输电线路相连接；所述编码电路模块通过载波调制电路模块与电力输电线路相连接。所述后台管理端还设置有后台显示屏和后台操作模块，所述后台显示屏和后台操作模块分别连接在后台管理服务器模块上。As in Fig. 1 (hereinafter, the background management server module refers to the background management server, the decoding circuit module refers to the decoding circuit, the encoding circuit module refers to the encoding circuit, the carrier demodulation sending module refers to the carrier demodulation sending unit, and the carrier modulation sending module refers to the carrier modulation Sending unit, optical sensor module, acoustic sensor module and infrared sensor module respectively refer to optical sensor, acoustic sensor and infrared sensor), the power line carrier lighting power saving management system is composed of background management terminal and lamp terminal respectively connected to the power transmission line, The background management end includes a background management server module, a data processing module, a carrier modulation circuit module, a carrier demodulation circuit module, an encoding circuit module and a decoding circuit module; the lamp end includes a light sensor module, an acoustic sensor module, and an infrared sensor module , an intelligent terminal control module, a lamp power-saving module, a decoding circuit module, an encoding circuit module, a carrier modulation circuit module, and a carrier demodulation circuit module; one end of the optical sensor module, the acoustic sensor module, and the infrared sensor module are connected to the lamp, and the other One end is connected with the encoding circuit module; the other end of the encoding circuit module is connected with the carrier modulation circuit module, and the carrier modulation circuit module is connected with the power transmission line; the input end of the intelligent terminal control module is serially connected together The decoding circuit module is connected to the carrier demodulation circuit module, the carrier demodulation circuit module is connected to the power transmission line, the output terminal of the intelligent terminal control module is connected to the lamp power-saving module, and the lamp power-saving module is connected to the lamp; One end of the data processing module is connected to the background management server module through a two-way data channel, and the other end is connected to the decoding circuit module and the encoding circuit module respectively; the decoding circuit module is connected to the power transmission line through the carrier demodulation circuit module; The encoding circuit module is connected with the power transmission line through the carrier modulation circuit module. The background management terminal is also provided with a background display screen and a background operation module, and the background display screen and the background operation module are respectively connected to the background management server module.
该系统使用时，在灯具端设置光传感器模块、声传感器模块和红外传感器模块，同时在后台管理端设置后台管理服务器模块、数据处理模块；并在电力输电线路的两端分别设置解码电路模块、编码电路模块和载波解调电路模块、载波调制电路模块；这样，灯具端的光传感器模块、声传感器模块和红外传感器模块实时采集灯具所处的环境信息，之后经编码电路模块和载波调制电路模块发送至电力输电线路上。在电力输电线路的另一端，经载波解调电路模块和解码电路模块接受来自电力输电线路上的数据并发送至数据处理模块，之后发送至后台管理服务器模块。后台管理服务器模块根据实时数据整理出控制指令经由数据处理模块、编码电路模块和载波调制电路模块发送至电力输电线路上，在灯具端由载波解调电路模块和解码电路模块接受来自电力输电线路上的控制数据，并发送至智能终端控制模块，由智能终端控制模块通过灯具节电模块来调整灯具的工作电压、电流、功率因数等参数，对灯具进行供电控制，实现按需供电。When the system is in use, an optical sensor module, an acoustic sensor module, and an infrared sensor module are installed at the lamp end, and a background management server module and a data processing module are installed at the background management end; and a decoding circuit module, Encoding circuit module, carrier demodulation circuit module, and carrier modulation circuit module; in this way, the light sensor module, acoustic sensor module and infrared sensor module at the lamp end collect the environmental information of the lamp in real time, and then send it through the encoding circuit module and carrier modulation circuit module to the power transmission line. At the other end of the power transmission line, the carrier demodulation circuit module and the decoding circuit module receive the data from the power transmission line and send it to the data processing module, and then send it to the background management server module. The background management server module sorts out the control instructions according to the real-time data and sends them to the power transmission line through the data processing module, encoding circuit module and carrier modulation circuit module. The control data is sent to the smart terminal control module, which adjusts the working voltage, current, power factor and other parameters of the lamp through the lamp energy-saving module, and controls the power supply of the lamp to realize on-demand power supply.
虽然结合附图对本实用新型的具体实施方式进行了描述，在本专利的权利要求所限定的范围内，本领域技术人员不需要创造性劳动即可做出的各种修改或变形仍受本专利的保护。Although the specific implementation of the utility model has been described in conjunction with the accompanying drawings, within the scope defined by the claims of this patent, various modifications or deformations that can be made by those skilled in the art without creative work are still subject to the scope of this patent. Protect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497798U CN201709002U (en) | 2010-07-07 | 2010-07-07 | Power line carrier illumination electricity-saving management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202497798U CN201709002U (en) | 2010-07-07 | 2010-07-07 | Power line carrier illumination electricity-saving management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201709002U true CN201709002U (en) | 2011-01-12 |
Family
ID=43446152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202497798U Expired - Lifetime CN201709002U (en) | 2010-07-07 | 2010-07-07 | Power line carrier illumination electricity-saving management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201709002U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868101A (en) * | 2010-07-07 | 2010-10-20 | 四川电力试验研究院 | Power Line Carrier Lighting Energy Saving Management System |
| CN103874300A (en) * | 2014-03-31 | 2014-06-18 | 太仓电威光电有限公司 | Method and system for adjusting parameters of output end of LED drive |
| WO2015176537A1 (en) * | 2014-05-23 | 2015-11-26 | 余炳炎 | Control device applied to electrical apparatus in aquarium or garden pond |
| CN108233990A (en) * | 2018-01-30 | 2018-06-29 | 浙江兆乾电力科技有限公司 | A kind of binary channels bandwidth carrier collector based on dual-active framework |
-
2010
- 2010-07-07 CN CN2010202497798U patent/CN201709002U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868101A (en) * | 2010-07-07 | 2010-10-20 | 四川电力试验研究院 | Power Line Carrier Lighting Energy Saving Management System |
| CN103874300A (en) * | 2014-03-31 | 2014-06-18 | 太仓电威光电有限公司 | Method and system for adjusting parameters of output end of LED drive |
| WO2015176537A1 (en) * | 2014-05-23 | 2015-11-26 | 余炳炎 | Control device applied to electrical apparatus in aquarium or garden pond |
| CN108233990A (en) * | 2018-01-30 | 2018-06-29 | 浙江兆乾电力科技有限公司 | A kind of binary channels bandwidth carrier collector based on dual-active framework |
| CN108233990B (en) * | 2018-01-30 | 2021-06-18 | 浙江兆乾电力科技有限公司 | Dual-channel broadband carrier collector based on dual-active architecture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202949610U (en) | A super-energy-saving intelligent street lamp control system based on cloud platform | |
| CN102625542B (en) | Centralized power supply comprehensive intelligent control system supplying power for outdoor lighting system | |
| CN201709002U (en) | Power line carrier illumination electricity-saving management system | |
| CN103762712A (en) | Transformation method for carrying out centralized power supply on outdoor lighting system | |
| CN201733503U (en) | LED Street Lamp DC Power Carrier Control Device | |
| CN107883325A (en) | A kind of energy-saving street lamp control system | |
| CN108156711A (en) | A kind of intelligent solar LED street lamp control system | |
| CN101868101A (en) | Power Line Carrier Lighting Energy Saving Management System | |
| CN201491330U (en) | Power Line Carrier Street Lamp Energy Saving Monitoring System | |
| CN202634848U (en) | Light emitting diode (LED) intelligent lighting control system based on ZigBee and LabVIEW | |
| CN202261948U (en) | Intelligent controller structure of solar LED street lamp | |
| CN203301813U (en) | Led street lamp intelligent control system | |
| CN101534593A (en) | Synchronous turning on and turning off controller for solar street lamp | |
| CN203630611U (en) | Illumination power utilization monitoring system | |
| CN205430712U (en) | City street lamp intelligent monitoring system based on internet of things | |
| CN202269070U (en) | Wireless single-light controller | |
| CN203151791U (en) | AC light modulation system | |
| CN205726526U (en) | An energy-saving control device for LED street lamps | |
| CN200983704Y (en) | Intelligent single lamp lighting energy saving system | |
| CN205051937U (en) | Remote control system for LED (light emitting diode) street lamp | |
| CN205847670U (en) | A Wifi-based multi-lamp automatic control system | |
| CN205726621U (en) | A lighting operation mode and intelligent control system for street lamps on suburban roads | |
| CN211959618U (en) | Intelligent explosion-proof lamp control system | |
| CN201709001U (en) | Wireless communication streetlamp energy-saving monitoring system | |
| CN203708594U (en) | LED street lamp intelligent monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |