CN105451405A - LED street lamp integrating acquiring function and control function - Google Patents
LED street lamp integrating acquiring function and control function Download PDFInfo
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- CN105451405A CN105451405A CN201410392702.9A CN201410392702A CN105451405A CN 105451405 A CN105451405 A CN 105451405A CN 201410392702 A CN201410392702 A CN 201410392702A CN 105451405 A CN105451405 A CN 105451405A
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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
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- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The invention discloses an LED street lamp integrating the acquiring function and the control function. The LED street lamp includes an acquiring and drive device, an LED street lamp drive module, and a light source module; the acquiring and drive device is connected to the light source module through the LED street lamp drive module; the acquiring and drive device includes a temperature detecting module, a data processing and access module, a communication module, an LED street lamp power supply module , and a control module, wherein the temperature detecting module and the communication module communicate with the data processing and access module; the LED street lamp power supply module is connected to the data processing and access module, the control module, and the LED street lamp drive module; the control module is connected to the data processing and access module, and the LED street lamp drive module; and the communication module communicates with a monitoring center and an information center through an outer street lamp information concentrator. The LED street lamp integrates a control technology, so that the LED street lamp can control brightness change of the lamp, the energy can be saved, and the LED street lamp is environmental-friendly.
Description
Technical field
The present invention relates to intelligent lighting technical field, particularly, relate to a kind of LED street lamp of integrated collection controlling functions.
Background technology
According to the data that country's " " 12 " Green Development outline " announces, by the end of 2010 end of the years, 657 cities, the whole nation have 1,774 ten thousand, street lamp, according to the growth of annual 15-20% in recent years, at the end of " 12 ", street lamp sum will reach 4,500 ten thousand.
On May 27th, 2014 learns from Science and Technology Department of Guangdong Province, and so far, city such as 4, Dongguan etc. has taken the lead in completing the transformation task of the LED illumination products such as street lamp.According to the deployment in government of Guangdong Province in May, 2012, Pearl River Delta 9 city will complete the LED retrofit work in the public illumination fields such as street lamp in 2 years.And according to the recent statistics display of Science and Technology Department of Guangdong Province, each city LED in current Pearl River Delta promotes retrofit work and completes 91%, wherein Dongguan, Zhong Shan, Jiangmen, Zhaoqing have taken the lead in completing transformation task.
According to statistics, annual accumulative bid LED 1321 batches in 2013, totally 242 ten thousand, wherein street lamp and Tunnel Lamp 1,100,000, Landscape Lamp and indoor lamp 1,320,000.By the end of the year 2013, Guangdong the whole province will have installed and the LED street lamp come into operation reaches 1,200,000, complete 61% of general assignment, and within 2014, will reach 2,000,000, application scale ranks first in the country.
Along with LED technology rise and development at home and abroad, wherein leading with Guangdong, become to national radiation application LED street lamp technology the gesture that one sets a prairie fire.So huge street lamp number, if do not have a kind of monitoring means automatically, and all needs manual inspection, then needs huge O&M cost.
At present, market has had and has used street lamp monitoring system, these monitoring systems due to independent of outside street lamp, can only detect the partial electric parameters such as the electric current and voltage of street lamp outside and power.Because LED has a lot of lamp pearl to drive according to particular combination arrangement, so the situation that the cause that can exist owing to driving causes part lamp pearl not illuminate or lamp pearl damages.The monitoring system of external is difficult to monitor this situation.In addition, LED street lamp is relatively more serious owing to generating heat, and cause some electronic device ratios to be easier to aging, the monitoring system of external not easily monitors the temperature conditions in lamp.
There is following problem in LED street lamp of the prior art:
1, LED large power road lamp cost is huge, and price general charged is at 5000 to 7000 yuans.General LED comprises driving power, the Lights section, enclosure portion (containing heat radiation) and miscellaneous part.Do not comprise any electric measuring ability and alarm logging function.
2, the street lamp monitoring system of external can only monitor general electric parameter, as electric current and voltage power etc.For the electric energy metrical of this lamp, heating temp during work and the working condition of LED street lamp, the street lamp monitoring system of external just can not be done and further monitor.
3, LED is purchased together with monitoring system, and cost compare is expensive, installs more complicated.Because LED and street lamp monitoring system generally adhere to Liang Ge manufacturer separately, maintenance cost is higher.
4, as a kind of public lighting, easily by people's stealing, even steal cable, destroy illumination, existing means are difficult to detect together, even if some monitoring system has anti-theft feature, but it is too expensive to implement cost.
Summary of the invention
In order to solve the problem cannot carrying out effective comprehensive monitoring to LED street lamp power information, temperature information existed in prior art, the present invention proposes a kind of LED street lamp of integrated collection controlling functions.
The LED street lamp of integrated collection controlling functions of the present invention, comprising: gather and drive unit, LED street lamp driver module, light source module, and collection and drive unit are connected with light source module by LED street lamp driver module;
Collection and drive unit comprise: temperature sensing module, data processing and access modules, communication module, LED streetlamp power source module, control module, and temperature sensing module, communication module communicate with data processing and access modules respectively;
LED streetlamp power source module and data processing and access modules, control module, LED street lamp driver module are connected respectively; Control module and data processing and access modules, LED street lamp driver module are connected respectively;
Communication module is communicated with information centre with Surveillance center by outside street lamp message concentrator.
The LED street lamp of integrated collection controlling functions of the present invention, is integrated in LED street lamp by collection controlling functions, and the engineering cost of LED street lamp and streetlight monitoring is reduced greatly.By carrier communication and Zigbee communication Integration ofTechnology in LED street lamp, make street lamp have the function communicated with the external world, there is intelligentized basis.Control technology is integrated in LED street lamp, this lamp according to set setting, can be controlled the brightness change of lamp, save the energy, environmental protection.Drive monitoring integrated LED electrical gas information and LED, facilitate the failure diagnosis of operation maintenance personnel, simplify maintenance work.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 carries out gathering the system configuration schematic diagram controlled to LED street lamp;
Fig. 2 is the structure principle chart of the LED street lamp of integrated collection controlling functions of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
In order to solve the problem cannot carrying out effective comprehensive monitoring to LED street lamp power information, temperature information existed in prior art, the present invention proposes a kind of LED street lamp of integrated collection controlling functions.
In the present invention, electric energy metrical, electrically monitoring, temperature monitoring, driving monitoring etc. are integrated in one, make with low cost, install simple, powerful, be particluarly suitable for using in Internet of things system, strong support is played for deployment intelligent road lamp system, greatly can improve the production efficiency of this product simultaneously, thus cost-saving.
As shown in Figure 1, after the LED street lamp for the integrated collection controlling functions of configuration the present invention, carry out LED street lamp gathering the system configuration schematic diagram controlled.After integrated collection controlling functions LED street lamp collects the warning information after the power information of this lamp, temperature information, state information and process, street lamp message concentrator is delivered to by the mode of carrier wave or light, street lamp message concentrator back warp cross collect with preliminary analysis after, data are passed to Surveillance center and information centre, finally for command centre's decision-making by light or wireless mode.
As shown in Figure 2, for the structure principle chart of the LED street lamp of integrated collection controlling functions of the present invention, comprise: gather and drive unit 10, LED street lamp driver module 20, light source module 30, collection and drive unit 10 are connected with light source module 30 by LED street lamp driver module 20.Collection and drive unit 10 realize the monitoring to LED street lamp power information, temperature information, state information and warning information, and LED street lamp driver module 20 carries out work for driving LED street lamp, and light source module 30 is for the luminescence display of LED street lamp.
Collection and drive unit 10 comprise: temperature sensing module, clock module 103, memory module 104, communication module 105, electric information monitoring modular 106, data processing and access modules 107, LED streetlamp power source module 108, control module 109, drive circuit monitoring modular 110, temperature sensing module comprises temperature sensor 101 and temperature monitoring module 102, and data processing and access modules are connected with other modules above-mentioned respectively.Wherein, LED streetlamp power source module 108 is also connected with electric information monitoring modular 106, control module 109 and LED street lamp driver module 20.Control module 106, drive circuit monitoring modular 110 are also connected with LED street lamp driver module 20 respectively.It will be understood by those skilled in the art that " being connected " of the present invention not only comprises annexation in physics or logical construction, also comprise correspondence.
Temperature monitoring module 102 collecting temperature information, electric information monitoring modular 106 gathers street lamp electric information, after drive circuit monitoring modular 110 gathers activation bit, after data processing and access modules 107 Treatment Analysis, these information are stored according to certain rule, and through initial analysis, produce various warning information, and when being necessary by control module 109, control LED streetlamp power source module 108 and LED street lamp driver module 20, control the electric power thus supplied of LED street lamp.The information of all collections can be uploaded to external information center or Surveillance center through communication module 105, and external information center or Surveillance center also can be sent control information to street lamp by communication module 105, and street lamp performs various control command.
Below the concrete function of above-mentioned each module is elaborated:
Temperature sensing module, comprises temperature monitoring module 102 and temperature sensor 101 two parts.The temperature, the particularly monitoring of LED heat dispersal situations of main monitoring street lamp inside.When temperature exceeds warning line, produce alarm data, if desired closed portion lamp pearl (if design allows).The alarm threshold of temperature is 80% of the LED lamp bead working temperature upper limit, once arrive 95% of temperature upper limit, should starting protection, and stop this lamp pearl group work.
Clock module 103, mainly for generation of the time with management acquisition control system, accurately also energy and the external world synchronously, ensure the accuracy that every data produce to make system internal clock.
Memory module 104, is mainly used in storing the data such as street lamp related electric, temperature.Memory module 104 can ensure that data that each module produces realize power down and preserve, and can conveniently online query, and memory module 104 has enough capacity and preserves related data.
Communication module 105, is mainly used in connecting LED street lamp and external information center, Surveillance center.In embodiments of the present invention, carrier communication pattern can be adopted, if Solar lamp, Zigbee mode can be adopted.Communication module 105 can select integration module, and inside have automatic routing function, power line carrier communication meets the international standards such as EIA-709.1 and EIA-709.2.
Electric information monitoring modular 106, is mainly used in monitoring the power supply of street lamp, as voltage, electric current, power, forward are gained merit the parameters such as total electric energy.If solar energy type street lamp, then monitor the voltage of power supply, electric current and electric energy etc.
Data processing and access modules 107, the preliminary data be mainly used in collecting is further analyzed, and such as alarm judges (under-voltage, overvoltage, overload etc.), data-frozen (doing load data), state analysis, status early warning etc.In addition, data processing and access modules 107 also provide data query function.
LED streetlamp power source module 108, is mainly used in as LED street lamp driver module 20 and collection and drive unit 10 provide power supply.LED streetlamp power source module 108 mainly hardware designs, designed life is more than 5 years.This power module is applicable to supplied by AC/DC electricity, exchanges AC100 ~ 240V, rated power 240w, DC rated current 24V, rated current 10A;
Control module 109, is mainly used in the brightness controlling power supply supply, LED street lamp.Control mode is started Controlling model by this locality and is realized, or accepts far-end control.The brightness of LED street lamp, exported by the pwm signal duty ratio of control module 109 and control, by going out to bright, duty ratio 0 ~ 100% changes successively.
Drive circuit monitoring modular 110, is mainly used in the working condition of monitoring each lamp pearl module.Because LED lamp bead is by group arrangement, often organizes and drive respectively, if certain lamp group has fault, can identify, drive if whole driving is abnormal, can identify in time and report to the police.
The LED street lamp of integrated collection controlling functions of the present invention, is integrated in LED street lamp by collection controlling functions, and the engineering cost of LED street lamp and streetlight monitoring is reduced greatly.By carrier communication and Zigbee communication Integration ofTechnology in LED street lamp, make street lamp have the function communicated with the external world, there is intelligentized basis.Control technology is integrated in LED street lamp, this lamp according to set setting, can be controlled the brightness change of lamp, save the energy, environmental protection.Drive monitoring integrated LED electrical gas information and LED, facilitate the failure diagnosis of operation maintenance personnel, simplify maintenance work.
The present invention can have multiple multi-form embodiment; above for Fig. 1-Fig. 2 by reference to the accompanying drawings to technical scheme of the present invention explanation for example; this does not also mean that the instantiation that the present invention applies can only be confined in specific flow process or example structure; those of ordinary skill in the art should understand; specific embodiments provided above is some examples in multiple its preferred usage, and the execution mode of any embodiment the claims in the present invention all should within technical solution of the present invention scope required for protection.
Last it is noted that these are only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a LED street lamp for integrated collection controlling functions, is characterized in that, comprising: gather and drive unit, LED street lamp driver module, light source module, described collection and drive unit are connected with described light source module by described LED street lamp driver module;
Described collection and drive unit comprise: temperature sensing module, data processing and access modules, communication module, LED streetlamp power source module, control module, and described temperature sensing module, communication module communicate with described data processing and access modules respectively;
Described LED streetlamp power source module and described data processing and access modules, described control module, described LED street lamp driver module are connected respectively; Described control module and described data processing and access modules, described LED street lamp driver module are connected respectively;
Described communication module is communicated with information centre with Surveillance center by outside street lamp message concentrator.
2. the LED street lamp of integrated collection controlling functions according to claim 1, it is characterized in that, described collection and drive unit also comprise: clock module, and described clock module is connected with described data processing and access modules.
3. the LED street lamp of integrated collection controlling functions according to claim 1, it is characterized in that, described collection and drive unit also comprise: memory module, and described memory module is connected with described data processing and access modules.
4. the LED street lamp of integrated collection controlling functions according to claim 1, it is characterized in that, described collection and drive unit also comprise: electric information monitoring modular, and described electric information monitoring modular and described data processing and access modules, described LED street lamp driver module are connected respectively.
5. the LED street lamp of integrated collection controlling functions according to claim 1, it is characterized in that, described collection and drive unit also comprise: drive circuit monitoring modular, and described drive circuit monitoring modular and described data processing and access modules, described LED street lamp driver module are connected.
6. the LED street lamp of integrated collection controlling functions according to claim 1, it is characterized in that, described temperature sensing module comprises: temperature sensor, temperature monitoring module, and described temperature sensor is connected with described data processing and access modules by described temperature monitoring module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410392702.9A CN105451405A (en) | 2014-08-11 | 2014-08-11 | LED street lamp integrating acquiring function and control function |
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| CN201410392702.9A CN105451405A (en) | 2014-08-11 | 2014-08-11 | LED street lamp integrating acquiring function and control function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856320A (en) * | 2019-12-05 | 2020-02-28 | 电子科技大学中山学院 | Street lamp energy-saving control system and use method |
| CN114698204A (en) * | 2022-04-26 | 2022-07-01 | 星慧照明工程集团有限公司 | Wisdom street lamp control system |
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| CN203120230U (en) * | 2013-01-07 | 2013-08-07 | 盐城工学院 | Led street lamp controller |
| CN103957638A (en) * | 2014-05-02 | 2014-07-30 | 合肥泰蓝电子科技有限公司 | Smart home LED lamp with security function |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202396048U (en) * | 2011-12-15 | 2012-08-22 | 张宗楠 | Solar street lamp intelligent monitoring system based on Internet of things |
| CN103200731A (en) * | 2012-01-09 | 2013-07-10 | 中华电信股份有限公司 | Street lamp monitoring and management system |
| CN202652671U (en) * | 2012-04-11 | 2013-01-02 | 东莞市盈信节能投资有限公司 | City road lamp integrated monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110856320A (en) * | 2019-12-05 | 2020-02-28 | 电子科技大学中山学院 | Street lamp energy-saving control system and use method |
| CN114698204A (en) * | 2022-04-26 | 2022-07-01 | 星慧照明工程集团有限公司 | Wisdom street lamp control system |
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Application publication date: 20160330 |