CN204539531U - A kind of wisdom street lamp control system - Google Patents
A kind of wisdom street lamp control system Download PDFInfo
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- CN204539531U CN204539531U CN201420716747.2U CN201420716747U CN204539531U CN 204539531 U CN204539531 U CN 204539531U CN 201420716747 U CN201420716747 U CN 201420716747U CN 204539531 U CN204539531 U CN 204539531U
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- street lamp
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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
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Abstract
The utility model discloses a kind of wisdom street lamp control system, comprise interconnective background monitoring center and road field control system, described road field control system comprises intelligent central controller, multiple single-lamp controller and multiple street lamp, each street lamp is all connected with a single-lamp controller, and described intelligent central controller is connected with described single-lamp controller by power line.The wisdom street lamp control system that the utility model provides, power line carrier technology is adopted to carry out data communication between intelligence central controller and single-lamp controller, the circuit of transferring electric power in existing street lamp is utilized to carry out transmission of digital signals as communication media, the communications such as relative ZigBee are more reliable, and system cost also has more advantage; Each street lamp is all configured with a single-lamp controller, single-lamp controller is combined by utilizing microwave remote sensor and other aiding sensors with intelligent central controller, accurately can judge the active situation of pedestrian and vehicle, realize street lamp become more meticulous Based Intelligent Control management, energy-saving effect is remarkable.
Description
Technical field
The utility model relates to a kind of wisdom street lamp control system, particularly a kind of wisdom street lamp control system based on power line communication and microwave sensing technology.
Background technology
At present, energy problem has become a significant problem of restriction World Economics sustainable development, how to realize energy-saving and emission-reduction efficiently, develops the focus that regenerative resource has become global concern.China is that whole world natural resources wastes one of the most serious country, city street lamp illuminator is as the important infrastructure of urban construction, city public lighting accounts for the ratio of 30% in China's illumination power consumption, how to improve the effective rate of utilization of street lamp, reducing the waste of electric energy, is the important means realizing electricity saving and energy saving.The city illumination supervisory control system Problems existing of current domestic application mainly contains, (1) control precision is not high, its control can only reach base station level usually, also reach far away the degree of single lamp monitoring, be difficult to carry out controlling to realize power conservation requirement accordingly to street lamp according to road concrete condition, more can not embody intellectuality; (2) energy-conservation and monitoring new light sources requirement can not be adapted to, especially the module of remote monitoring is not carried out for LED street lamp, and LED street lamp has the features such as environment friendly and pollution-free, little power consumption, light efficiency are high, the life-span is long, it realizes electricity saving and energy saving to city street lamp illuminator and has what important meaning.
Therefore, how in the situations such as the illuminance of varying environment, the different stream of people or wagon flow, street lamp is controlled accurately, especially for the accurate control of LED street lamp, thus realizes electricity saving and energy saving, become the large problem being badly in need of solving.
Utility model content
For overcoming the deficiencies in the prior art and Problems existing, the utility model provides a kind of wisdom street lamp control system, this control system has advantage such as control precision, intellectuality etc., this control system realizes communication based on power-line carrier communication simultaneously, has good applicability and stability.
The utility model is achieved through the following technical solutions: a kind of wisdom street lamp control system, comprise road field control system, described road field control system comprises intelligent central controller, multiple single-lamp controller and multiple street lamp, each street lamp is all connected with a single-lamp controller, and described intelligent central controller is connected with described single-lamp controller by power line.
Further, described wisdom street lamp control system also comprises the background monitoring center be connected with the Internet, and described road field control system is by GPRS wireless network accessing Internet.
Preferably, described single-lamp controller includes master controller, the street lamp driving control unit be all connected with master controller, power line carrier communication unit, fault detection unit, electric network source detecting unit and the transducer detecting unit for detecting the stream of people, wagon flow or ambient light; Described intelligent central controller comprises described single-lamp controller, GPRS communication unit, data storage cell, field adjustable interface unit and RTC unit, and described GPRS communication unit, data storage cell, field adjustable interface unit and RTC unit are all connected with the master controller in intelligent central controller.
Preferably, described master controller is arm processor; Described transducer detecting unit comprises heat and releases infrared sensor, microwave remote sensor, light sensor and sound transducer; Described street lamp is LED street lamp.
Compared with the prior art, the wisdom street lamp control system that the utility model provides, intelligent central controller in road field control system and adopt power line carrier technology to carry out data communication between single-lamp controller, the circuit of transferring electric power in existing street lamp is utilized to carry out transmission of digital signals as communication media, the communications such as relative ZigBee are more reliable, and system cost also has more advantage; Each street lamp is all configured with a single-lamp controller, single-lamp controller is combined by utilizing microwave remote sensor and other aiding sensors with intelligent central controller, accurately can judge the active situation of pedestrian and vehicle, realize street lamp become more meticulous Based Intelligent Control management, energy-saving effect is remarkable.
Accompanying drawing explanation
Fig. 1 is the system configuration schematic block diagram of wisdom street lamp control system in the utility model embodiment;
Fig. 2 is the structural schematic block diagram of single-lamp controller in the utility model embodiment;
Fig. 3 is the structural schematic block diagram of intelligent central controller in the utility model embodiment.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of wisdom street lamp control system, comprise interconnective background monitoring center and road field control system, described road field control system comprises intelligent central controller, multiple single-lamp controller and multiple street lamp, each street lamp is all connected with a single-lamp controller, and described intelligent central controller is connected with described single-lamp controller by power line; Single-lamp controller can be directly connected with intelligent central controller by power line, or is connected by power line between two adjacent single-lamp controllers, is finally connected with intelligent central controller by power line by one of them single-lamp controller.In the present embodiment, described street lamp is preferably LED street lamp, described background monitoring center is connected by the Internet with road field control system, and wherein background monitoring center is by fire compartment wall accessing Internet, and road field control system is then by GPRS wireless network accessing Internet.
In described road field control system, intelligent central controller can be considered as a host node, and single-lamp controller is then a partial node, carries out transfer of data between host node and partial node by power line carrier communication; A host node can manage and control multiple partial node, and each partial node then controls a LED street lamp accordingly; The Passive Control order of partial node and detection data etc. all just can be uploaded to described background monitoring center by host node.
As shown in Figure 2, described single-lamp controller includes master controller, the street lamp driving control unit be all connected with master controller, power line carrier communication unit, fault detection unit, electric network source detecting unit and the transducer detecting unit for detecting the stream of people, wagon flow or ambient light.In the present embodiment, master controller adopts arm processor, specifically selects model to be the ARMCortex-M3 processor of STM32F103C8T6; Described transducer detecting unit comprises releases infrared sensor, microwave remote sensor, light sensor and sound transducer.By this single-lamp controller, the switch of LED street lamp, light modulation, timesharing delay start can be realized, and the function such as data communication, people's car test survey, fault detect.
The intelligent central controller that the present embodiment provides, its structural representation as shown in Figure 3, it has all functions unit of single-lamp controller, and add the GPRS communication unit, data storage cell, field adjustable interface unit and the RTC (Real-timeclock that are all connected with arm processor on its basis, real-time clock) unit, one can be understood as and increase powerful single-lamp controller.Intelligence central controller realizes wireless connections by GPRS communication unit and the Internet, realizes the data interaction at road field control system and background monitoring center; And intelligent central controller passes through data storage cell, field adjustable interface unit and RTC unit for after road field control system after the decoupling platform Surveillance center independent operating, realize the control to single-lamp controller and street lamp, make user without the need to controlling accordingly street lamp according to road concrete condition through background monitoring center, thus energy-conservation object can be reached better.
Below simply explanation is described to some functional units of described single-lamp controller or intelligent central controller:
Wisdom street lamp control system will in the illuminance of varying environment, in the different situation such as the stream of people or wagon flow, realize controlling accurately street lamp, the detectability of described transducer detecting unit is the key realizing this target, in the present embodiment, by microwave remote sensor, release infrared sensor, the transducer such as light sensor and sound transducer forms transducer detecting unit jointly, and to realize the pedestrian on road, cyclist and motor vehicle, and the accurate detection of road environment light, this sensing detection ability has all been possessed in the single-lamp controller of the present embodiment and intelligent central controller, effectively improve stability and the accuracy of the work of wisdom street lamp control system.
Wherein, microwave remote sensor utilizes microwave property to detect the device of some physical quantitys, comprises the existence of sense object, movement velocity, distance, the information such as angle.This detection mode has following advantage compared with other detection mode: (1) noncontact detects; (2) do not affect by temperature, humidity, noise, air-flow, dust, light etc., be applicable to adverse circumstances; (3) anti-radio frequency interference ability is strong; (4) power output is little, does not constitute harm to human body; (5) remote: investigative range is more than 15 meters.Wisdom street lamp control system mainly utilizes microwave remote sensor to judge the object situation of movement that automobile equal-volume is relatively large.Transducer detecting unit in the present embodiment, by utilizing microwave remote sensor and other aiding sensors to combine, accurately can judge the active situation of pedestrian and vehicle, and realize street lamp and to become more meticulous Based Intelligent Control management, energy-saving effect is remarkable.Microwave remote sensor is also known as microwave radar, utilize electromagnetic doppler principle to realize, the application principle of microwave current transducer has been prior art, other the transducers such as infrared sensor, light sensor and sound transducer of releasing are also the transducer that application is comparatively ripe, describe in detail no longer one by one at this.
Intelligent central controller in road field control system in the present embodiment and between single-lamp controller by adopting power line carrier technology to carry out data communication, therefore intelligent central controller and single-lamp controller are all configured with power line carrier communication unit.Power line carrier (PLC=Power Line Carrier) is the distinctive communication mode of electric power system, electric line carrier communication refers to and utilizes existing power line, by carrier system, analog or digital signal is carried out the technology of high-speed transfer, its maximum feature does not need again to set up network, as long as live wire just can carry out data transmission.Because distribution transformer has iris action to power carrier signal, so power carrier signal can only transmit in a distribution transformer regional extent, therefore two equipment (intelligent central controller or single-lamp controller) carrying out power line carrier communication in wisdom street lamp control system are all under same distribution transformer, and be on a direct-connected circuit of continuous print short distance, therefore power line carrier communication unit can meet data communication needs in road field control system completely, ensures reliability and the efficiency of transmission of communication.At present, power line carrier technology application is comparatively ripe, and the power line carrier communication unit in the present embodiment utilizes prior art to realize data communication, no longer describes in detail power line carrier communication unit at this.
In addition, street lamp driving control unit described in this enforcement, fault detection unit, electric network source detecting unit, GPRS communication unit, data storage cell, field adjustable interface unit and RTC unit etc. are attainable functional unit in prior art, illustrate no longer one by one at this.
The wisdom street lamp control system that the utility model provides, it is based on power line communication and microwave sensing technology, be applied in city street lamp illuminator, provide the way to manage of wisdom for road lamp energy-saving and achieve significant energy-saving benefit, compared with prior art, the following advantage that the wisdom street lamp control system that the utility model provides has:
(1) the intelligent central controller in road field control system and adopt power line carrier technology to carry out data communication between single-lamp controller, the circuit of transferring electric power in existing street lamp is utilized to carry out transmission of digital signals as communication media, the communications such as relative ZigBee are more reliable, and due to without the need to again setting up network, as long as utilize existing power line just can carry out transfer of data, make system cost lower.
(2) each street lamp is all configured with a single-lamp controller, single-lamp controller is combined by utilizing microwave remote sensor and other aiding sensors with intelligent central controller, accurately can judge the active situation of pedestrian and vehicle, realize street lamp become more meticulous Based Intelligent Control management, energy-saving effect is remarkable.
(3) can complete fast the upgrading networking of LED street lamp, intelligentized control not only can save a large amount of power supply energy consumptions, and extends the useful life of street lamp, and has higher economic benefit and social benefit.
(4) utilize background monitoring center to carry out the remote control management, all street lamp running statuses of monitoring and street lamp network operation parameter, can reduce the artificial line walking workload of street lamp in real time, reduces maintenance cost.
(5) the intelligent central controller in road field control system and single-lamp controller platform Surveillance center can carry out independently control and management work after the decoupling, by intelligent central controller as control core, the intelligent Ore-controlling Role that collaborative single-lamp controller forms a local controls accordingly to LED street lamp, therefore user can the structure composed of flexible configuration system according to actual needs, to reduce the scale of input of system, reduce system cost further.
Above embodiment is preferably implementation of the present utility model, is not to restriction of the present utility model, and under the prerequisite not departing from inventive concept of the present utility model, any apparent replacement is all within protection range of the present utility model.
Claims (6)
1. a wisdom street lamp control system, comprise road field control system, it is characterized in that: described road field control system comprises intelligent central controller, multiple single-lamp controller and multiple street lamp, each street lamp is all connected with a single-lamp controller, and described intelligent central controller is connected with described single-lamp controller by power line.
2. wisdom street lamp control system according to claim 1, is characterized in that: described single-lamp controller includes master controller, the street lamp driving control unit be all connected with master controller, power line carrier communication unit, fault detection unit, electric network source detecting unit and the transducer detecting unit for detecting the stream of people, wagon flow or ambient light;
Described intelligent central controller comprises described single-lamp controller, GPRS communication unit, data storage cell, field adjustable interface unit and RTC unit, and described GPRS communication unit, data storage cell, field adjustable interface unit and RTC unit are all connected with the master controller in intelligent central controller.
3. wisdom street lamp control system according to claim 2, is characterized in that: described master controller is arm processor.
4. wisdom street lamp control system according to claim 3, is characterized in that: described transducer detecting unit comprises heat and releases infrared sensor, microwave remote sensor, light sensor and sound transducer.
5. wisdom street lamp control system according to claim 1, is characterized in that: described street lamp is LED street lamp.
6. the wisdom street lamp control system according to any one of Claims 1 to 5, it is characterized in that: described wisdom street lamp control system also comprises the background monitoring center be connected with the Internet, described road field control system is by GPRS wireless network accessing Internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716747.2U CN204539531U (en) | 2014-11-24 | 2014-11-24 | A kind of wisdom street lamp control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716747.2U CN204539531U (en) | 2014-11-24 | 2014-11-24 | A kind of wisdom street lamp control system |
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| CN204539531U true CN204539531U (en) | 2015-08-05 |
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| CN201420716747.2U Expired - Fee Related CN204539531U (en) | 2014-11-24 | 2014-11-24 | A kind of wisdom street lamp control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188207A (en) * | 2015-08-31 | 2015-12-23 | 江苏银佳企业集团有限公司 | Centralized control illuminating lamp employing centralized power supply |
| CN106937457A (en) * | 2015-12-30 | 2017-07-07 | 天津市百分百信息技术有限公司 | A kind of intelligent street lamp control system |
| CN107949745A (en) * | 2015-09-15 | 2018-04-20 | 伊顿智能动力有限公司 | Lamps and lanterns as the access point in communication network |
| CN109068463A (en) * | 2018-09-12 | 2018-12-21 | 安徽新华学院 | One kind being based on partly-adjusting street lamp control system |
| CN109104790A (en) * | 2018-08-24 | 2018-12-28 | 江苏天傲通新能源科技有限公司 | A kind of wisdom street lamp control system |
| CN109640456A (en) * | 2019-01-14 | 2019-04-16 | 中航华东光电有限公司 | LED street lamp energy-saving controller |
| CN114501737A (en) * | 2022-02-23 | 2022-05-13 | 北京太格时代自动化系统设备有限公司 | Railway tunnel lighting system and method |
-
2014
- 2014-11-24 CN CN201420716747.2U patent/CN204539531U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188207A (en) * | 2015-08-31 | 2015-12-23 | 江苏银佳企业集团有限公司 | Centralized control illuminating lamp employing centralized power supply |
| CN107949745A (en) * | 2015-09-15 | 2018-04-20 | 伊顿智能动力有限公司 | Lamps and lanterns as the access point in communication network |
| CN106937457A (en) * | 2015-12-30 | 2017-07-07 | 天津市百分百信息技术有限公司 | A kind of intelligent street lamp control system |
| CN109104790A (en) * | 2018-08-24 | 2018-12-28 | 江苏天傲通新能源科技有限公司 | A kind of wisdom street lamp control system |
| CN109068463A (en) * | 2018-09-12 | 2018-12-21 | 安徽新华学院 | One kind being based on partly-adjusting street lamp control system |
| CN109640456A (en) * | 2019-01-14 | 2019-04-16 | 中航华东光电有限公司 | LED street lamp energy-saving controller |
| CN114501737A (en) * | 2022-02-23 | 2022-05-13 | 北京太格时代自动化系统设备有限公司 | Railway tunnel lighting system and method |
| CN114501737B (en) * | 2022-02-23 | 2024-04-19 | 北京太格时代电气股份有限公司 | Railway tunnel illumination system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20151124 |