CN202931630U - Internet of things intelligent lighting system - Google Patents
Internet of things intelligent lighting system Download PDFInfo
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- CN202931630U CN202931630U CN2012205932032U CN201220593203U CN202931630U CN 202931630 U CN202931630 U CN 202931630U CN 2012205932032 U CN2012205932032 U CN 2012205932032U CN 201220593203 U CN201220593203 U CN 201220593203U CN 202931630 U CN202931630 U CN 202931630U
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- 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
Abstract
The utility model discloses an internet of things intelligent lighting system, comprising control equipment, sensing equipment, communication equipment and controlled equipment. The sensing equipment collect operation parameters of the controlled equipment and neighboring environment parameters and transmit the parameters to the control equipment to calculate control instructions and guide the controlled equipment to work. The control equipment comprise a monitoring center, an integrated controller and an illuminating lamp controller. The sensing equipment comprise a weather signal collector, a light intensity gatherer, a traffic flow gatherer and a vehicle speed gatherer. The beneficial effects are that an intelligent decision unit and a fuzzy control unit are provided to calculate a reasonable electric energy distribution scheme; an error correction function is possessed and electrical network fluctuation can be effectively prevented; load energy dissipation can automatically adjust in dependence on environment change and is not always in a total power state; energy saving effects are obvious; the construction of a digit informatization management platform is suitable for remote management and can save maintenance costs.
Description
Technical field
The utility model relates to the Internet of Things lighting field, more specifically, relates to a kind of based on technology of Internet of things intelligent illumination system and method.
Background technology
According to Chinese municipal works road lighting Professional Committee statistics, in 718 cities, city illumination has reached 13,723 ten thousand, and annual fast-developing to surpass 10% speed.Along with national power increases and the progress of science and technology, and to the raising of energy efficiency consciousness, the energy-saving and emission-reduction problem becomes important issue.In the use of road lighting light source, we have walked in the prostatitis in the world, but aspect operation management, especially for the difficulty of how to raise the efficiency, to reduce the energy consumption aspect and still existing some to go beyond, and lack effective technological means.
Along with the growth of urban economy and scale, motor vehicles increase sharply, and night, vehicle flowrate sharply increased, and urban road is also day by day complicated simultaneously, is difficult to by the staff its full powers management and control.On the other hand, because the condition of infrastructure is limit, generally lack the street lamp communication link, the control mode of street lamp generally can only be controlled entire road is unified, can't measure and control to each lamp.And traditional road lamp system can not realize remote monitoring, can only collect the information of the ruuning situation of illuminating line and light fixture by manual type, and not only efficient is extremely low, and cost is high.
General urban road, the illuminator of office buildings is directly powered by place or urban distribution network, because place and urban distribution network operating voltage can be different because of the period, the electrical network load fluctuates and fluctuates, this fluctuation shows as night electrical network load capacity under some extreme case generally on the low side, night, line voltage was more higher than the daytime, control as the parameters of electric power such as the illuminator voltage of road or building or electric current not being carried out effectively, be prone to some period, the power supply that exceeds the quata appears satisfying lighting demand or in road or building lighting system, causes waste of energy.
For example, the late into the night, Ordinary Rd decreased to lighting requirement, but because the urban distribution network load reduces, voltage raises, and caused that sodium road lamp voltage raises, and the electric light consumed power increases on the contrary, thereby the waste of energy phenomenon occurred.In addition, daytime, the power stage as inappropriate adjusting building interior lighting system also the waste of energy phenomenon can occur because the brightness of illumination of natural daylight is very high.
Summary of the invention
The purpose of this utility model is to propose a kind of Internet of Things intelligent illuminating system, its intelligent degree is high, antijamming capability is strong, can collect the extraneous factor of weather, road brightness and vehicle flowrate and carry out Fuzzy Calculation, make Rational Decision, the normal operation of guiding electric power system, and the operational environment of the outer load of energy Real-Time Monitoring, make it in the situation that satisfy work requirements, Intelligent energy-saving.
For reaching this purpose, the present invention by the following technical solutions:
A kind of Internet of Things intelligent illuminating system, comprise control appliance, sensing equipment, communication apparatus and controlled plant, wherein sensing equipment is located at the signals collecting place of controlled plant position, communication apparatus is located between control appliance, sensing equipment and controlled plant, and controlled plant and sensing equipment all are controlled by control appliance.
Described sensing equipment comprises weather signal gatherer, brightness collector, traffic flow acquisition device and speed data collection device, and described brightness collector is arranged on controlled plant brightness collection place, traffic flow acquisition device and speed data collection device, and segmentation is arranged on by road; Described controlled plant comprises lighting, and the both sides of road is located in segmentation, and is symmetrical or be interspersed.
Further, described control appliance comprises Surveillance center and Centralized Controller, and a Surveillance center controls a plurality of Centralized Controllers.
Further, described Surveillance center comprises intelligent decision unit, information memory cell and fuzzy control unit, is provided with the bidirectional data transfers line between described intelligent decision unit, information memory cell and fuzzy control unit.
Further, described Centralized Controller comprises signal collection controller and instruction transmit control device, and described signal collection controller signals input is connected with sensing equipment, and signal output part is connected with Surveillance center; Described instruction transmit control device, its signal issuing side is connected with controlled device.
Further, described control appliance also comprises lighting controller, is controlled by the Centralized Controller that is attached thereto, and a Centralized Controller is controlled a plurality of lighting controllers.
Further, described lighting controller comprises signal picker and alternating current-direct current driver, and the signal output part of the signal input part of signal picker and alternating current-direct current driver all is connected with lighting.
Further, a described Centralized Controller is controlled many lightings.
Further, described weather signal gatherer is provided with the humiture probe, is controlled by Centralized Controller, is exposed in air.
Further, described communication apparatus comprises optical transceiver, and described optical transceiver is located between Surveillance center and Centralized Controller, connects the PORT COM of Surveillance center and Centralized Controller by optical fiber.
Selectable, described communication apparatus comprises the GPRS/3G communication device, and this moment, Surveillance center and Centralized Controller were equipped with signal send and receive device.
The beneficial effects of the utility model are:
(1) be provided with intelligent decision unit and fuzzy control unit, energy centralized management road or building light fixture, by the measured data of sensing equipment and the preset model in information memory cell and parameter are calculated, draw rational energy distribution scheme, can effectively prevent power network fluctuation.
(2) the energy residing environmental parameter of Real-Time Monitoring controlled load and operational factor after intelligent decision unit and fuzzy control unit calculating, are in time made response, adjust the operating state of controlled load, can satisfy work requirements, can maximize again energy-conservation.
(3) store simulation model program and parameter preset data in information memory cell, import the intelligent decision unit into as feed-forward signal and calculate, make the decision-making of intelligent decision unit have contrast, prevent that the intelligent decision unit from doing the decision-making that makes mistake.
(4) this system building city power for illumination digital information management platform, effectively used M2M(machineto machine, man to machine) technology of Internet of things, save a large amount of manpower and materials, effectively reduce the maintenance cost of system.
(5) use modern communications technology, can effectively realize the functions such as remote monitoring or remote measurement.
Description of drawings
Fig. 1 is the structured flowchart of a kind of Internet of Things intelligent illuminating system of providing of the utility model embodiment;
Fig. 2 is the control flow chart of a kind of Internet of Things intelligent illuminating system of providing of the utility model embodiment.
In figure:
1, Surveillance center; 2, Centralized Controller; 3, lighting; 4, weather signal gatherer; 5, brightness collector; 6, traffic flow acquisition device; 7, speed data collection device; 8, optical transceiver; 9, GPRS/3G communication; 10, lighting controller; 11, alternating current-direct current driver.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the structured flowchart of a kind of Internet of Things intelligent illuminating system of providing of the utility model embodiment.
A kind of Internet of Things intelligent illuminating system, comprise control appliance, sensing equipment, communication apparatus and controlled plant, wherein sensing equipment is located at the signals collecting place of controlled plant position, communication apparatus is located between control appliance, sensing equipment and controlled plant, and controlled plant and sensing equipment all are controlled by control appliance.
described sensing equipment comprises weather signal gatherer 4, brightness collector 5, traffic flow acquisition device 6 and speed data collection device 7, described brightness collector 5 is arranged on controlled plant brightness collection place, traffic flow acquisition device 6 and speed data collection device 7 are according to different road conditions present situations, segmentation is arranged on by road, described weather signal gatherer comprises the humiture probe, the sky temperature and moisture data of each transducer receipt, the road luminance signal, the vehicle flowrate signal, the speed data collection signal imports in Centralized Controller 2, Centralized Controller 2 calculates above-mentioned signal digitalized rear importing in the intelligent decision unit as rear feedback signal,
Described controlled plant comprises lighting 3, and the both sides of road is located in segmentation, and is symmetrical or be interspersed.
Described control appliance comprises Surveillance center 1 and Centralized Controller 2, a Surveillance center 1 controls a plurality of Centralized Controllers 2, a Centralized Controller 2 is controlled a plurality of lighting controllers in a certain zone or a certain highway section, and a plurality of lighting controllers of while are corresponding a plurality of lighting also;
Described Surveillance center 1 comprises intelligent decision unit, information memory cell and fuzzy control unit, wherein:
The intelligent decision unit can carry out analog simulation to the rear feedback signal of the actual measurement data of sensing equipment and the feed-forward signal of Prediction Parameters data, makes COMPREHENSIVE CALCULATING and dry run in conjunction with the current operational factor of light fixture;
Information memory cell stores simulation model program and parameter preset data in described information memory cell, import the intelligent decision unit into as feed-forward signal;
The fuzzy control unit, be used in combination with the intelligent decision unit, with the result of calculation of the intelligent decision unit electric energy present situation in conjunction with road, use stored models and data in fuzzy control theory and algorithm combining information memory cell, carrying out energy saving optimizing calculates, draw control signal, according to corresponding host-host protocol, control signal is passed to Centralized Controller 2 subsequently.
Described Centralized Controller 2 comprises signal collection controller and instruction transmit control device, wherein:
The signal collection controller, signal collection controller inside is provided with signal converter, and its signal input part is connected with sensing equipment, and signal output part is connected with the intelligent decision unit, the signal collection controller be used for to be collected the signal that each sensing equipment produces, and will pass to the intelligent decision unit after digitlization.
The instruction transmit control device, its signal issuing side is connected with controlled device, and the control command that the fuzzy control unit can be produced is transferred to controlled plant.
Described control appliance also comprises lighting controller 10, the control command that the Surveillance center 1 that is used for coming into force issues, and the power output of regulating street lamp is controlled by the instruction transmit control device of the Centralized Controller 2 that is attached thereto.Its inside be provided with alternating current-direct current driver 11, it can realize the stepless adjustable of lighting 3, control lighting 3 to be fit to the required power stage of brightness of environment, be equivalent to the corresponding different capacity of multiple-pole switch, control the luminous of lighting 3 with different capacity, therefore lighting 3 is full power operation always, saves energy.
Alternating current-direct current driver 11 is used for driving interchange sodium vapor lamp and dc constant voltage LED lamp, can regulate the electric current that exchanges sodium vapor lamp voltage and dc constant voltage LED lamp, is controlled by the lighting controller 11 that is attached thereto.Can drive load according to the demand selectivity of outer load, for the former road that traditional sodium vapor lamp has been installed, the voltage that can regulate sodium vapor lamp is controlled the illuminance of road, and for the road that the LED street lamp is installed, the direct current that can regulate the LED lamp is controlled the illuminance of road.
Described communication apparatus comprises optical transceiver 8, and described optical transceiver 8 is located between Surveillance center 1 and Centralized Controller 2, connects the PORT COM of Surveillance center 1 and Centralized Controller 2 by optical fiber.Be used for the signal transmission between Centralized Controller 2 and monitoring center 1.
Communication apparatus comprises that optical transceiver 8 can also be GPRS/3G communication 9, and this moment, Surveillance center 1 and centralized control 3 devices were equipped with signal send and receive device, realized long-range remote measurement and control by the send and receive device of signal.
Fig. 2 is the control flow chart of a kind of Internet of Things intelligent illuminating system of providing of the utility model embodiment.
During concrete the use, monitoring center 1 arranges the on-site parameters of road in advance according to the situation of different roads, parameter mainly comprises road surface parameter and the scene lighting demand parameter of road, forecasting traffic flow model and road luma prediction model default in the foundation information memory cell calculate in real time, draw the predicting the outcome of brightness of current road, as feed-forward signal input intelligent decision unit.
Each sensing equipment collection day temperature and moisture data, road luminance signal, vehicle flowrate signal, speed data collection signal are passed to the signal collection controller of Centralized Controller 2, the signal collection controller is with after signal digitalized, as rear feedback signal input intelligent decision unit.
The concrete operational factor of light fixture that the signal picker of lighting controller 10 gathers current road or building is imported the intelligent decision unit into, as the auxiliary signal of intelligent decision unit.
12 pairs of intelligent decision unit feed-forward signal, rear feedback signal and auxiliary signal COMPREHENSIVE CALCULATING are made corresponding decision-making, and decision-making is imported in the fuzzy control unit.
The status of energy consumption of fuzzy control unit by system draws power distribution scheme and control command after the decision-making of decision system is optimized, and by the respective transmissions agreement, control command passed to Centralized Controller 2.
Centralized Controller 2 sends to lighting controller 10 by its inner instruction transmit control device with instruction, lighting controller 10 is carried out instruction by its inner alternating current-direct current driver 11, complete the adjusting to street lamp brightness, street lamp is worked under suitable power, reach energy-conservation purpose.
In addition, lighting controller 10 is considered as light fixture and damages in the time of can't monitoring the operational factor of light fixture, will send a signal to monitoring center 1 by Centralized Controller 2, and monitoring center gives the alarm and reminds the staff to process.
Claims (10)
1. Internet of Things intelligent illuminating system, comprise control appliance, sensing equipment, communication apparatus and controlled plant, wherein sensing equipment is located at the signals collecting place of controlled plant position, communication apparatus is located between control appliance, sensing equipment and controlled plant, controlled plant and sensing equipment all are controlled by control appliance, it is characterized in that:
Described sensing equipment comprises weather signal gatherer (4), brightness collector (5), traffic flow acquisition device (6) and speed data collection device (7), described brightness collector (5) is arranged on controlled plant brightness collection place, traffic flow acquisition device (6) and speed data collection device (7), segmentation is arranged on by road;
Described controlled plant comprises lighting (3), and the both sides of road is located in segmentation, and is symmetrical or be interspersed.
2. Internet of Things intelligent illuminating system according to claim 1, is characterized in that, described control appliance comprises:
Described control appliance comprises Surveillance center (1) and Centralized Controller (2), and a Surveillance center (1) controls a plurality of Centralized Controllers (2).
3. Internet of Things intelligent illuminating system according to claim 2, is characterized in that, described Surveillance center comprises:
Intelligent decision unit, information memory cell and fuzzy control unit are provided with the bidirectional data transfers line between described intelligent decision unit, information memory cell and fuzzy control unit.
4. Internet of Things intelligent illuminating system according to claim 2, is characterized in that, described Centralized Controller (2) comprising:
The signal collection controller, its signal input part is connected with sensing equipment, and signal output part is connected with the intelligent decision unit;
The instruction transmit control device, its signal issuing side is connected with controlled plant.
5. Internet of Things intelligent illuminating system according to claim 2, is characterized in that, described control appliance also comprises:
Lighting controller (10) is controlled by the Centralized Controller (2) that is attached thereto, and a Centralized Controller is controlled a plurality of lighting controllers (10).
6. Internet of Things intelligent illuminating system according to claim 5, is characterized in that, described lighting controller comprises:
Signal picker and alternating current-direct current driver (11), the signal input part of signal picker all is connected with lighting with the signal output part of alternating current-direct current driver (11).
7. Internet of Things intelligent illuminating system according to claim 1, is characterized in that, a described Centralized Controller is controlled many lightings (3).
8. Internet of Things intelligent illuminating system according to claim 1, is characterized in that, described weather signal gatherer is provided with the humiture probe, is controlled by Centralized Controller, is exposed in air.
9. Internet of Things intelligent illuminating system according to claim 1, is characterized in that, described communication apparatus comprises:
Optical transceiver (8), described optical transceiver (8) are located between Surveillance center (1) and Centralized Controller (2), connect the PORT COM of Surveillance center and Centralized Controller by optical fiber.
10. according to claim 1 or 9 described Internet of Things intelligent illuminating systems, is characterized in that, described communication apparatus comprises:
GPRS/3G communication device (9), this moment, Surveillance center (1) and Centralized Controller (2) were equipped with signal send and receive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205932032U CN202931630U (en) | 2012-11-12 | 2012-11-12 | Internet of things intelligent lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205932032U CN202931630U (en) | 2012-11-12 | 2012-11-12 | Internet of things intelligent lighting system |
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| CN202931630U true CN202931630U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012205932032U Expired - Fee Related CN202931630U (en) | 2012-11-12 | 2012-11-12 | Internet of things intelligent lighting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254165A (en) * | 2013-06-27 | 2014-12-31 | 广州中国科学院软件应用技术研究所 | Decision-tree-based intelligent automatic streetlamp control system |
| CN106304531A (en) * | 2015-06-10 | 2017-01-04 | 上海华建电力设备股份有限公司 | A kind of lighting controller |
| CN108551700A (en) * | 2018-04-24 | 2018-09-18 | 绍兴市上虞华腾电器有限公司 | A kind of intelligent outdoor illumination and outdoor lighting control system |
| CN111654958A (en) * | 2020-05-28 | 2020-09-11 | 浙江靓典环境科技有限公司 | Intelligent control and remote management method for low-light-level solar street lamp based on Internet of things |
-
2012
- 2012-11-12 CN CN2012205932032U patent/CN202931630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254165A (en) * | 2013-06-27 | 2014-12-31 | 广州中国科学院软件应用技术研究所 | Decision-tree-based intelligent automatic streetlamp control system |
| CN106304531A (en) * | 2015-06-10 | 2017-01-04 | 上海华建电力设备股份有限公司 | A kind of lighting controller |
| CN108551700A (en) * | 2018-04-24 | 2018-09-18 | 绍兴市上虞华腾电器有限公司 | A kind of intelligent outdoor illumination and outdoor lighting control system |
| CN111654958A (en) * | 2020-05-28 | 2020-09-11 | 浙江靓典环境科技有限公司 | Intelligent control and remote management method for low-light-level solar street lamp based on Internet of things |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201112 |