CN202857089U - Centralized control system for LED illumination system - Google Patents
Centralized control system for LED illumination system Download PDFInfo
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- CN202857089U CN202857089U CN 201220545007 CN201220545007U CN202857089U CN 202857089 U CN202857089 U CN 202857089U CN 201220545007 CN201220545007 CN 201220545007 CN 201220545007 U CN201220545007 U CN 201220545007U CN 202857089 U CN202857089 U CN 202857089U
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Abstract
The utility model discloses a centralized control system for an LED illumination system, comprising a carrier data centralized controller, and a plurality of sub-controllers, wherein the carrier data centralized controller is connected with the plurality of sub-controllers through low-voltage power lines and used for controlling the motion of various sub-controllers, various sub-controllers are connected with one or more LED illumination lights and used for directly controlling the corresponding LED illumination lights, the sub-controllers comprise a second data processor, a second modulator-demodulator, a second reception circuit, a second emission circuit, one or more LED illumination light driving circuits, a power failure detection unit and a voltage detection unit, and the carrier data centralized controller comprises a first data processor, a first modulator-demodulator, a first reception circuit and a first emission circuit. The centralized control system for an LED illumination system employs the prior power grid to perform data transmission, thereby performing monitoring and data collection on the whole LED illumination system.
Description
Technical field
The utility model belongs to the lighting control technique field, relates to a kind of centralized control system of LED illuminator, relates in particular to a kind of centralized control system of the LED illuminator based on power carrier.
Background technology
The LED illuminator of main flow all can adopt 0-10V dimming mode or certain specific wireless protocols (such as Zigbee and DALI) to carry out light modulation at present.For the Wireless Light modulating mode, the inadequate standard in market, the shortcoming that protocols having is compatible bad is so that the versatility of product is affected.
And for the dimming mode of 0-10V, although versatility is good, needing rewiring, the installation and maintenance cost is corresponding raising also.
Power carrier communication is PLC, is the abbreviation of Power line Communication.Power carrier is the distinctive communication mode of electric power system, and power carrier communication refers to utilize existing power line, the analog or digital signal is carried out the technology of high-speed transfer by carrier system.Maximum characteristics are not need again to set up network, as long as live wire just can carry out the data transmission.
If can design a kind of control module that adopts power carrier, just can adopt existing electrical network to carry out the data transmission, thereby realize monitoring and data acquisition for whole LED illuminator.Need not to spread in addition special line, it is simple and easy quick to construct, and is easy to newly-built installation and old engineered, and the duration is short, and cost is low, and plug and play need not debugging, Maintenance free.Yet also there is not at present similar system to occur.
The utility model content
Technical problem to be solved in the utility model is: a kind of centralized control system of LED illuminator is provided, can adopts existing electrical network to carry out the data transmission, thereby realize monitoring and data acquisition for whole LED illuminator.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of centralized control system of LED illuminator, described system comprises: carrier data Centralized Controller, some iversion controllers, the carrier data Centralized Controller is connected with a plurality of iversion controllers by low-voltage power line, in order to control the action of each iversion controller;
Each iversion controller is connected with one or more LED illuminating lamps, in order to the LED illuminating lamp of directly control correspondence; Described iversion controller comprises the second data processor, second modem, the second receiving circuit, the second radiating circuit, one or more LED illuminating lamp driving circuit, detection of power loss unit, voltage detection unit; Described the second data processor connects second modem, each LED illuminating lamp driving circuit, detection of power loss unit, voltage detection unit, and second modem connects the second receiving circuit, the second radiating circuit;
Described carrier data Centralized Controller comprises the first data processor, the first modulator-demodulator, the first receiving circuit, the first radiating circuit; Described the first data processor connects the first modulator-demodulator, control centre, and the first modulator-demodulator connects the first receiving circuit, the first radiating circuit; The first receiving circuit connects the second radiating circuit, and the first radiating circuit connects the second receiving circuit.
As a kind of preferred version of the present utility model, described the first data processor also is connected with PC.
The beneficial effects of the utility model are: the centralized control system of the LED illuminator that the utility model proposes, adopt existing electrical network to carry out the data transmission, thereby realize monitoring and data acquisition for whole LED illuminator.Need not to spread in addition special line, it is simple and easy quick to construct, and is easy to newly-built installation and old engineered, and the duration is short, and cost is low, and plug and play need not debugging, Maintenance free.
(1) reliability is high.The utility model system has very high reliability, comprises that application software reliability of operation, perfect data backup and resume mechanism, data security guarantee, can guarantee system's operation steady in a long-term.
(2) ease for operation is high.The Chinese Graphic subscriber administration interface of system has taken into full account staff's custom, and convenient easy to learn, easy operating contains that full menu mode is processed and the operation of various shortcut, guarantees most function one keys arrival, and is both artistic and practical.And can provide various operational means in patterned mode, and give full play to GIS with the characteristics of picture surface to the user, the manifestation mode of information is more directly perceived, and efficient is higher, breaks away from over the sort of in the face of a large amount of uninteresting forms, the situation that Word message carries out data mining.
(3) extensibility is high.System has taken into full account from the Function Extension of the each side such as system configuration, Functional Design, management object, to satisfy user from now on System Expansion and the demand that enlarges range of application.
System has the extensibility of hardware and software platform and the load balancing of soft and hardware.Along with the development of critical software and hardware and the increase of management function, system has flexible and level and smooth extended capability.
(4) open high.The data format of system meets the countries concerned's standard or industry standard, particularly is about to the Internet of Things relevant criterion of formulating.Guaranteed that application system has good interoperability and portability.
(5) can safeguard height.System provides the function to the meassge hook of system self, really accomplish to make system can be in corrupted data, lose etc. in the situation Backup Data refunded, realize that data recover.
System provides concentrated, intelligentized maintenance tool, reduces as far as possible manual maintenance workload, guarantees the normal operation of system.
Description of drawings
Fig. 1 is the composition schematic diagram of the centralized control system of the utility model LED illuminator.
Fig. 2 is the enforcement schematic diagram of the centralized control system of the utility model LED illuminator.
Fig. 3 is the composition schematic diagram of the carrier data Centralized Controller of the utility model system.
Fig. 4 is the composition schematic diagram of the iversion controller of the utility model system.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 1, Fig. 2, the utility model has disclosed a kind of centralized control system of LED illuminator, and described system comprises: carrier data Centralized Controller 20, some iversion controllers 30.
Carrier data Centralized Controller 20 connects corresponding one or more iversion controllers 30 by low-voltage power line, and each iversion controller 30 is directly controlled corresponding LED illuminating lamp 40.
See also Fig. 3, described carrier data Centralized Controller 20 comprises the first data processor 21, the first modulator-demodulator 22, the first receiving circuit 23, the first radiating circuit 24; Described the first data processor 21 connects the first modulator-demodulator 22, control centre's 10, the first modulator-demodulators 21 connect the first receiving circuit 23, the first radiating circuit 24; Described the first receiving circuit 23, the first radiating circuit 24 connect respectively each corresponding iversion controller 30.Described carrier data Centralized Controller also comprises the PC that is connected with the first data processor, can send control command control carrier data Centralized Controller 20 by PC.
See also Fig. 4, described iversion controller 30 comprises the second data processor 31, second modem 32, the second receiving circuit 33, the second radiating circuit 34, one or more LED illuminating lamp driving circuit 36, detection of power loss and voltage detection unit 35 (comprising detection of power loss unit, voltage detection unit).
Described the second data processor 31 connects second modem 32, each LED illuminating lamp driving circuit 36, detection of power loss unit, voltage detection unit, and second modem 32 connects the second receiving circuit 33, the second radiating circuit 34; The second receiving circuit 33 connects the first radiating circuit 24, the second radiating circuits 23 and connects the first receiving circuit 34.
In addition, described system can also comprise control centre 10, described control centre 10 carries out communication by the first communication channel and each carrier data Centralized Controller 20, and described the first communication channel is serial ports cable, telephone wire, radio, special line, optical fiber, broadband networks line, wireless network etc. mode.The information that control centre 10 sends in order to receive each carrier data Centralized Controller 20, and send control information to each carrier data Centralized Controller 20.Described control centre 10 comprises computer, input-output unit; Described input-output unit comprises display, mouse, keyboard etc.In a kind of enforcement of the present utility model, described control centre 10 comprises the first radio communication unit, each carrier data Centralized Controller 20 comprises the second radio communication unit, the mode communication by wireless telecommunications between control centre 10 and each the carrier data Centralized Controller 20.
Embodiment two
In the present embodiment, see also Fig. 1, Fig. 2, the centralized control system of LED illuminator comprises: control centre 10, some carrier data Centralized Controllers 20, some iversion controllers 30, some LED illuminating lamps 40.
The computer of control centre forms primary network station with the carrier data concentrator at scene, can adopt serial ports, telephone wire, radio, special line, optical fiber or broadband networks etc. to communicate.Carrier data concentrator and on-the-spot all carrier wave meter and form two grade network with the terminal energy-conserving product of electric power carrier wave intelligence control module can directly utilize low-voltage power line to carry out carrier communication.
The operation conditions of street lamp and honorable distribution system is that maintenance management unit needs the at any time significant data of grasp in the administrative area.Distribution system comprises transformer, distribution box, light source, electrical equipment, cable etc.
1. set up the electrical network relation
Set up the electrical network relation of distribution system, comprise distribution corresponding relation each other.
Wherein the corresponding relation of cable is comparatively complicated, and the cable two ends connect corresponding establishment, and such as transformer, distribution box, lamp stand, a certain single-phase loop of the corresponding distribution box of each core of cable is connected on a certain light source of lamp stand.
2. electric configuration figure
With the electrical schematic diagram in configuration mode demonstration distribution box and the light fixture, and corresponding one by one with each electric equipment.
3. automatically produce single lamp for the electrical properties ownership
Because the many factors such as road reorganization and expansion causes single lamp often to change for the electrical properties ownership, if light source electrical equipment take the mode of typing behind the artificial collection in worksite for electrical properties, can't guarantee the promptness of data accuracy and renewal.And this system possesses the electric ownership automatic identification function of single lamp, and namely system can identify distribution box automatically has for which street lamp in its distribution scope, and each light source is powered mutually by which of which branch road of this distribution box; When arbitrary road lamp power supply changed, system can in time find and new data and to Surveillance center feedback and record more.For example: by No. 1 street lamp of A power distribution cabinet 1 branch road power supply, because the cable between road reformation A power distribution cabinet to 1 street lamp disconnects, No. 1 street lamp changes by 1 branch road of B power distribution cabinet powers originally.For the actual load situation of grasping power distribution cabinet and street lamp for electrical properties, need system automatically to collect the power supply situation of change, and in system, change the power supply ownership of No. 1 street lamp into B power distribution cabinet 1 branch road by A power distribution cabinet 1 branch road.
Only have and promptly and accurately grasp the corresponding situation of distribution, could adjust the electric parameter that monitors, provide the data basis for further judging the distribution system operation conditions.
1) shifty illumination control
1. the switch lamp time is determined jointly by several modes
At first the calculation of longitude ﹠ latitude according to the city goes out annual sun set/raise time, is revised annual standard switch lamp time as system according to actual requirement; In Surveillance center and city illumination representative region several illuminance test points are set in addition, and are associated with controller for road lamp, turn off the light the time according to weather illuminance auto-control; Surveillance center can manually arrange the switch lamp time; Surveillance center can control at any time all or specify arbitrarily the switch of street lamp, is convenient to maintenance personal's maintenance.
2. energy-conservation and light modulation
According to CIE115-2010 " garage and footpound force traffic road lighting ", the level of illumination of same road changes with the variation of the magnitude of traffic flow, changes progression and can reach three grades.The city illumination management system for internet of things has intelligent transportation system obligate information interactive interface, and the traffic flow information that intelligent transportation system can be provided, control variables as each highway section illumination level, rationally adjust each highway section illumination level, in the situation that keeps the basis illumination, control to greatest extent energy consumption, realize providing as required the function of illumination.
3. control strategy
2) intellectual monitoring and warning
1. electric parameter monitoring
Real-Time Monitoring distribution box and single lamp operating state gather the electric parameters such as voltage, electric current, power, power factor (PF), leakage current simultaneously.
2. intelligent alarm
Main station monitoring software can show unusual switch lamp, short circuit, overload, underload, the fault such as electric current and voltage transfinites, line loss is excessive, power factor is excessively low, leakage current is excessive, and can inform the related personnel by voice and note.
3. automatic and manual remote meter reading
To the terminal of electronic electricity meter is installed, but remote auto copy reading kilowatt-hour meter, and the save data record.Possess regularly copy reading function of real-time copy reading and setup times remote auto, and the copy reading data are added up and various chart display analysis, for administrative department provides the street lamp energy consumption data, grasp in real time power consumption state.
3) main website utilizes downlink data can revise every service data of each monitor terminal.
4) can the city street lamp layout be background, large-screen dynamically shows the operating state of each highway section, whole city, each substation and each single lamp intuitively.
5) can daily paper, monthly magazine, annual report or immediately need to print tentation data and any data, such as bright light rate, trouble light rate, trouble light quantity and number abstract, power, clock date, electric current, voltage, instantaneous high-low pressure parameter etc.Can immediately print as required relevant data, and automatically add up.
6) reserve the system extension interface, can be connected function system with governability with urban construction administration and be connected, enter the systems such as office automatic.
The monitor terminal functional requirement is as follows:
1) each substation can be realized by the certain hour interval from preserving running parameter.Central control room can manually be called the service data of arbitrary substation as required.Data content comprises time that site, voltage peak valley numerical parameter, trouble light occur and order, overload and underload, major loop fault and other any required content that can preset.
2) by the Energy Saving Control of the predeterminable or manual realization of monitor terminal to arbitrary circuit, arbitrary zone, arbitrary single lamp.
3) monitor terminal can with Surveillance center not online situation under automatically according to Preset Time sequence (arrange in week, longitude and latitude arranges etc.), guarantees under the why not very environment in office that the follow procedure bright light is turned off the light and changed operational mode reliably.
4) can preserve code and the address of all single-lamp controllers under this monitor terminal.
5) when monitor terminal can't detect the unique code of affiliated single-lamp controller or detects the unique code of the single-lamp controller that does not belong to this monitor terminal, notify immediately the Master Station Software of Surveillance center, so that check the circuit of whether more correcting one's mistakes, after obtaining the Master Station Software affirmation, the corresponding relation of monitor terminal and single-lamp controller in the automatically modification system.
6) Surveillance center can utilize existing data transmission channel long-range, and each monitor terminal is carried out remote software upgrade.
The single-lamp controller functional requirement is as follows:
1) can carry out serial port setting and read the single-lamp controller running parameter by software, comprise: geocoding, grouping information, domain name and power line carrier module address code etc.
2) each output loop of single-lamp controller has: standard-sized sheet, complete shut-down, light modulation one, the second-class four kinds of states of light modulation.
3) can gather the parameters such as work at present voltage, electric current and ambient temperature, simultaneously according to current meritorious, the reactive power of voltage and current data measuring and calculating and power factor (PF), find that the timely active reporting of fault is to a minute station control.
4) under monitor terminal breaks down situation, but the single-lamp controller independent operating.
5) can be by the relevant parameter of address Read Controller and power line carrier module.
6) can carry out the parameters remote setting by the unique address code of power line carrier module.
7) Surveillance center can utilize existing data transmission channel long-range, and each single-lamp controller is carried out remote software upgrade.
The PLC communication module technical indicator:
1) possess automatic route networking function, the Route establishment time is no more than 10 minutes;
2) high performance digital signal treatment technology;
3) high efficiency forward error correction;
4) high efficiency node frame relay forwarding mechanism is supported seven grades of route degree of depth;
5) rationally efficient compression algorithm, maximum compressed packet is to improve ability to communicate and stability;
6) support the big data quantity transmission, application data (DL/T-645 data field) can reach 176 bytes;
7) four-layer network network structure: physical layer (Physical Layer), data link layer (Data Link Layer), network layer (Network Layer), application layer (Application Layer).Wherein, the design of data link layer is based on the high-level data link layer protocol, and application layer communication protocol is compatible with DL/T645-1997 and DL/T645-2007.
The Multifunctional centralized middle controller
Centralized Controller can be managed the network that is comprised of by power line the joint under it independently, can accept and accept again the instruction of Surveillance center affiliated node is controlled.The host computer of Surveillance center can go to realize the multiple systems function by Centralized Controller, as initiating networking, configuration network parameter, the management of network and optimization, the adjustment of control sequential, the processing of data record and warning message etc.
Monitoring software and user interface
It is used for Surveillance center's computer to management and the operation of whole supervisory control system, Surveillance center's computer carries out Long-distance Control and data access by monitoring software to each Centralized Controller, finish the brightness of switch and adjusting street lamp, realize the sequential scheduling event, reads data log is reported to the police and the operation such as to be replied.Show and monitor the information of the affiliated control node that concentrator feeds back up, such as (brightness, temperature, voltage, electric current, power, the power factor etc.) of street lamp.
The user interface program of monitoring software has adopted the platform based on .net, it has the Function Extension of being easy to, the characteristics such as user-friendly for operation and application is convenient, and a plurality of long-range or local monitor computers (host computer) are monitoring state of network simultaneously, also provide in addition user data channel with other industry control standard MODBUS) etc. the interface of communicating by letter
In sum, the centralized control system of the LED illuminator that the utility model proposes adopts existing electrical network to carry out the data transmission, thereby realizes monitoring and data acquisition for whole LED illuminator.Need not to spread in addition special line, it is simple and easy quick to construct, and is easy to newly-built installation and old engineered, and the duration is short, and cost is low, and plug and play need not debugging, Maintenance free.
Here description of the present utility model and application is illustrative, is not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that does not break away from spirit of the present utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.In the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (2)
1. the centralized control system of a LED illuminator, it is characterized in that, described system comprises: carrier data Centralized Controller, some iversion controllers, and the carrier data Centralized Controller is connected with a plurality of iversion controllers by low-voltage power line, in order to control the action of each iversion controller;
Each iversion controller is connected with one or more LED illuminating lamps, in order to the LED illuminating lamp of directly control correspondence; Described iversion controller comprises the second data processor, second modem, the second receiving circuit, the second radiating circuit, one or more LED illuminating lamp driving circuit, detection of power loss unit, voltage detection unit; Described the second data processor connects second modem, each LED illuminating lamp driving circuit, detection of power loss unit, voltage detection unit, and second modem connects the second receiving circuit, the second radiating circuit;
Described carrier data Centralized Controller comprises the first data processor, the first modulator-demodulator, the first receiving circuit, the first radiating circuit; Described the first data processor connects the first modulator-demodulator, control centre, and the first modulator-demodulator connects the first receiving circuit, the first radiating circuit; The first receiving circuit connects the second radiating circuit, and the first radiating circuit connects the second receiving circuit.
2. the centralized control system of LED illuminator according to claim 1 is characterized in that:
Described carrier data Centralized Controller also comprises the PC that is connected with the first data processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545007 CN202857089U (en) | 2012-10-23 | 2012-10-23 | Centralized control system for LED illumination system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545007 CN202857089U (en) | 2012-10-23 | 2012-10-23 | Centralized control system for LED illumination system |
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| CN202857089U true CN202857089U (en) | 2013-04-03 |
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| CN 201220545007 Expired - Lifetime CN202857089U (en) | 2012-10-23 | 2012-10-23 | Centralized control system for LED illumination system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279051A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | LED lamp intelligent control system |
| CN108200713A (en) * | 2018-01-15 | 2018-06-22 | 大峡谷照明系统（苏州）股份有限公司 | Long-range lamps and lanterns monitoring system |
| CN109152180A (en) * | 2018-09-29 | 2019-01-04 | 大连锐进科技发展有限公司 | A kind of street lamp control system |
| CN110730550A (en) * | 2019-10-25 | 2020-01-24 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Street lamp switch control method based on distribution box |
| CN113096365A (en) * | 2021-04-06 | 2021-07-09 | 成都圣路电器有限公司 | Central control lighting system and central control light source fault alarm method |
-
2012
- 2012-10-23 CN CN 201220545007 patent/CN202857089U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279051A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | LED lamp intelligent control system |
| CN108200713A (en) * | 2018-01-15 | 2018-06-22 | 大峡谷照明系统（苏州）股份有限公司 | Long-range lamps and lanterns monitoring system |
| CN109152180A (en) * | 2018-09-29 | 2019-01-04 | 大连锐进科技发展有限公司 | A kind of street lamp control system |
| CN110730550A (en) * | 2019-10-25 | 2020-01-24 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Street lamp switch control method based on distribution box |
| CN113096365A (en) * | 2021-04-06 | 2021-07-09 | 成都圣路电器有限公司 | Central control lighting system and central control light source fault alarm method |
| CN113096365B (en) * | 2021-04-06 | 2022-10-21 | 成都圣路电器有限公司 | Central control lighting system and central control light source fault alarm method |
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| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI FUZHAN INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI FUZHAN LIGHTING SCIENCE + TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 200433 room 335, No. 10010, National Road, Shanghai, Yangpu District Patentee after: SHANGHAI FUZHAN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 200433 room 335, No. 10010, National Road, Shanghai, Yangpu District Patentee before: Shanghai Fuzhan Lighting Technology Co.,Ltd. Address after: 200433 room 335, No. 10010, National Road, Shanghai, Yangpu District Patentee after: SHANGHAI FULZEN INTELLIGENCE TECHNOLOGY CO.,LTD. Address before: 200433 room 335, No. 10010, National Road, Shanghai, Yangpu District Patentee before: SHANGHAI FUZHAN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 200433 room 1218, first floor, No. 13, Lane 791, Xiangyin Road, Yangpu District, Shanghai Patentee after: Shanghai Shifang Tongren Network Technology Co.,Ltd. Address before: 200433 room 10010, No. 335, Guoding Road, Yangpu District, Shanghai Patentee before: SHANGHAI FULZEN INTELLIGENCE TECHNOLOGY CO.,LTD. |
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Granted publication date: 20130403 |