CN202068627U - LED street lamp Internet of things control device - Google Patents
LED street lamp Internet of things control device Download PDFInfo
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- CN202068627U CN202068627U CN2011201683271U CN201120168327U CN202068627U CN 202068627 U CN202068627 U CN 202068627U CN 2011201683271 U CN2011201683271 U CN 2011201683271U CN 201120168327 U CN201120168327 U CN 201120168327U CN 202068627 U CN202068627 U CN 202068627U
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
An LED street lamp Internet of things control device comprises ZigBee sensor terminal nodes, a ZigBee network coordinator node, a GPRS transmission assembly and a city street lamp monitoring center, wherein the ZigBee sensor terminal nodes are arranged on LED street lamps and are in one-to-one correspondence with the LED street lamps, one end of the ZigBee network coordinator node is in wireless bidirectional data transmission connection with the ZigBee sensor terminal nodes, and the other end of the ZigBee network coordinator node is in bidirectional data transmission connection with the city street lamp monitoring center via the GPRS transmission assembly.
Description
Technical field
The utility model relates to the remote control equipment technical field, relates in particular to a kind of LED street lamp Internet of Things control appliance.
Background technology
Street lighting is the part of urban infrastructure, occupy critical role in traffic safety, social security, people's lives and the appearance of the city style and features in city, is bringing into play irreplaceable effect, and indicates city strength and ripe degree.Since the establishment of the nation, follow advancing by leaps and bounds of China's urban modernization construction, the city street lamp illumination has obtained splendid fruits, becomes flourish public utilities, but the ubiquity municipal expenditure is nervous and the contradiction of street lighting deficiency.Therefore, must on the basis of street lamp being carried out automation, intelligent monitoring management, on the basis of implementing city light engineering, implement the energy-conservation of city street lamp illumination to greatest extent.
At present, the city street lamp monitoring management level of domestic city is also very low, and a lot of cities also rest on manual state of a control, not only waste time and energy, but also often can not guarantee street lamp 100% ground light.From data transmission, since last century the eighties rise so far, city street lamp illumination monitoring development is divided into four-stage:
Phase I, late nineteen eighties adopts the wired control mode of 220V forceful electric power;
Second stage, the nineties initial stage is utilized power line, telephone wire carrier Control mode to mid-term;
Phase III, middle nineteen nineties adopts the 230MHZ dedicated channel to carry out the wireless data transmission control mode to latter stage;
The quadravalence section, initial stage 21st century so far, adopt the short message SMS (Short Message Service, short message service) and the GPRS/CDMA wireless public network of China Mobile, CHINAUNICOM to carry out data transmission manner and 230MHZ dedicated data transmission control mode.Power line carrier communication PLC (Power Line Communication) technology and GPRS wireless communication technology become the major programme of existing streetlight monitoring, but the mode of these two kinds of monitoring is not all used on a large scale, mainly is that this dual mode exists bigger shortcoming.
Power-line carrier communication is meant and utilizes existing power line, the technology of the analog or digital signal being transmitted by carrier system.There is following shortcoming in it:
One, distribution transformer has iris action to power carrier signal;
Two, very large-signal loss (10-30dB) is arranged between three-phase power line:
Three, the unlike signal coupled modes are different to the power carrier signal loss;
Four, there is intrinsic impulse disturbances in power line;
Five, power line causes high the reduction to carrier signal.
And adopt GPRS technical transmission data separately, can solve the problem that power line communication exists, but this mode cost is high.Watch-dog can not be distributed on each street lamp, will waste too many resource like this, so can only control street lamp segmentation or subregion, often only accomplish " line traffic control ", that is: by monitor terminal the distribution box switch of public lighting circuit is controlled, adopt timer or light-controller, with " team control " or modes such as " group controls ", the Kai Heguan of control " a group " or " one group " street lamp, make street lamp bright or go out in official hour, simultaneously, gather the duty parameter of distribution box and analyze, judge whether lighting installation is under the normal condition to move.
At management aspect, traditional illuminating system using " patrol lamp evening, daytime line walking " manual inspection mode.This manual inspection mode not only expends a large amount of man power and materials, and real-time is very poor, and troubleshooting efficient is also very low, has both expended great amount of manpower and material resources, can not reach accurate, comprehensive management effect again.
So, be badly in need of a kind ofly not only can carrying out the control of single lamp to every street lamp, also can save manpower, under the situation of device resource and production cost, still can be efficient, accurately, manage the street lamp remote control equipment of each street lamp all sidedly.
The utility model content
In order to obtain thisly not only can to carry out the control of single lamp to every street lamp, also manpower can saved, under the situation of device resource and production cost, still can be efficient, accurately, manage the street lamp remote control equipment of each street lamp all sidedly, the utility model proposes a kind of new technical solution, particular content is as follows:
A kind of LED street lamp Internet of Things control appliance, comprise ZigBee sensor terminal node, ZigBee network coordinator node, GPRS transmission assembly and city street lamp Surveillance center, described ZigBee sensor terminal node is arranged on the LED street lamp and is corresponding one by one with the LED street lamp; Described ZigBee network coordinator node one end wireless two-way transfer of data connects ZigBee sensor terminal node, and the other end connects city street lamp Surveillance center by GPRS transmission assembly bidirectional data transfers.
More preferably, described ZigBee sensor terminal node comprises the ZigBee wireless communication module, light sensation or shock sensor and power control circuit; Described light sensation or shock sensor connect ZigBee wireless communication module input; ZigBee wireless communication module output connects corresponding LED street lamp by power control circuit.
More preferably, described ZigBee network coordinator node is provided with ZigBee radio-frequency (RF) receiving and transmission module and GPRS module; Described ZigBee radio-frequency (RF) receiving and transmission module connects described GPRS module by an embedded microprocessor bidirectional data transfers, and described ZigBee radio-frequency (RF) receiving and transmission module also connects the data transmission terminal of described ZigBee wireless communication module by the antenna wireless bidirectional data transfers.
More preferably, described GPRS transmission assembly comprises Serving GPRS Support Node, Gateway GPRS Support Node and packet control unit; Described Gateway GPRS Support Node one end connects described GPRS module by the antenna wireless bidirectional data transfers; The other end connects described packet control unit by the Serving GPRS Support Node transfer of data; Described packet control unit also transfer of data connects described city street lamp Surveillance center.
More preferably, described city street lamp Surveillance center comprises router and computer server; Described router one end data transmission connects packet control unit, and other end transfer of data connects computer server.
To being backbone network of the present utility model the Gateway GPRS Support Node of GPRS transmission assembly, adopted the GPRS wireless technology to carry out transfer of data from the GPRS module of ZigBee network coordinator node; And the ZigBee wireless communication module of ZigBee sensor terminal node adopts the Zigbee wireless technology to carry out transfer of data to being secondary subnet of the present utility model between the ZigBee radio-frequency (RF) receiving and transmission module of ZigBee network coordinator node.Successively by backbone network and secondary subnet, just the control signal from a distance city street lamp Surveillance center can be sent on the ZigBee wireless communication module of the corresponding ZigBee sensor terminal of each LED street lamp node, and utilize the power control circuit of corresponding ZigBee sensor terminal node to adjust the operating state of corresponding LED street lamp.Simultaneously, also can light sensation or corresponding each LED street lamp operating state and the surrounding environment of detecting of shock sensor of each ZigBee sensor terminal node will be utilized, and the operating state of each LED street lamp and surrounding environment be transferred to city street lamp Surveillance center at a distance by secondary subnet and backbone network successively, conveniently carry out the operating state and the surrounding environment of each LED street lamp are monitored in real time.
The utility model produces following beneficial effect:
The utility model adopts ZigBee wireless in conjunction with the GPRS wireless technology, production cost and device resource have not only been saved, can also be according to different instruction from computer server, LED street lamp to combination in any in each LED street lamp or the circuit is controlled respectively, thereby realizes the variation and the flexibility of light illumination mode.And, the control of single lamp can also in time find the LED street lamp hidden danger, provide the LED street lamp accurate position, in time handle the hidden danger of LED street lamp, need not manpower and patrol and examine, improve the managerial skills of LED street lamp greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of ZigBee sensor terminal node of the present utility model;
Fig. 3 is the structural representation of ZigBee network coordinator node of the present utility model.
Embodiment
As shown in Figure 1, the utility model mainly comprises ZigBee sensor terminal node, ZigBee network coordinator node, GPRS transmission assembly and city street lamp Surveillance center, described ZigBee sensor terminal node is arranged on the LED street lamp and is corresponding one by one with the LED street lamp; Described ZigBee network coordinator node one end wireless two-way transfer of data connects ZigBee sensor terminal node, and the other end connects city street lamp Surveillance center by GPRS transmission assembly bidirectional data transfers.
The utility model adopts ZigBee wireless technology and GPRS wireless technology simultaneously, and particular content is as follows:
As shown in Figure 2, described ZigBee sensor terminal node (frame of broken lines) comprises the ZigBee wireless communication module, light sensation or shock sensor and power control circuit; Described light sensation or shock sensor connect ZigBee wireless communication module input; ZigBee wireless communication module output connects corresponding LED street lamp by power control circuit.
And as shown in Figure 3, described ZigBee network coordinator node is provided with ZigBee radio-frequency (RF) receiving and transmission module and GPRS module; Described ZigBee radio-frequency (RF) receiving and transmission module connects described GPRS module by an embedded microprocessor bidirectional data transfers, and described ZigBee radio-frequency (RF) receiving and transmission module also connects the data transmission terminal of described ZigBee wireless communication module by the antenna wireless bidirectional data transfers.
Because the network capacity of ZigBee wireless technology is very huge, a ZigBee network coordinator node can hold maximum ZigBee sensor terminal node number and can reach to 65535 in theory, and, the standard transmission distance of ZigBee wireless technology is 75m, after having increased the RF transmitting power, rise to 1-3km, the ZigBee wireless technology also has low-loss simultaneously, short time delay, high power capacity, high safety, characteristics cheaply are so the ZigBee wireless technology is particularly suitable for using in short-range transfer of data.
And as shown in Figure 1, described GPRS transmission assembly comprises Serving GPRS Support Node (SGSN), Gateway GPRS Support Node (GGSN) and packet control unit (PCU); Described Gateway GPRS Support Node (GGSN) end connects described GPRS module by the antenna wireless bidirectional data transfers; The other end connects described packet control unit (PCU) by Serving GPRS Support Node (SGSN) transfer of data; Described packet control unit (PCU) also transfer of data connects described city street lamp Surveillance center.
The GPRS wireless technology is the radio network technique that is based upon on the GSM basis, on existing GSM network, its wave point that superposeed based on packet switching, three kinds of new logical network entities have been introduced: Serving GPRS Support Node (SGSN), Gateway GPRS Support Node (GGSN) and packet control unit (PCU), cooperate software upgrading simultaneously, target provides high-speed packet data service.Coming supplementary circuitry exchange with packet switching is an important upgrading to the GSM technology.One big advantage of packet switching is can the flexible allocation Internet resources, only just uses wireless channel when data transmit, and a plurality of like this users can share a wireless channel, improve resource utilization greatly.The data of GPRS transmit uses Traffic Channel, every channel is that speed is 9kbps-21.4kbps, if a user monopolizes 8 channels, total speed will be above 170kbps, unique user can use l to 3 channel simultaneously in practice, speed is tens kbps, so the GPRS wireless technology is particularly suitable for using the transfer of data in long distance High-speed rate.
And more preferably, as shown in Figure 1, city street lamp Surveillance center mainly comprises router and computer server; Described router one end data transmission connects packet control unit (PCU), and other end transfer of data connects computer server.
Is backbone network of the present utility model from the GPRS module to Gateway GPRS Support Node (GGSN), has adopted the GPRS wireless technology to carry out transfer of data; And from the ZigBee wireless communication module to the ZigBee radio-frequency (RF) receiving and transmission module being secondary subnet of the present utility model, adopt the Zigbee wireless technology to carry out transfer of data.Successively by backbone network and secondary subnet, just the control signal from a distance city street lamp Surveillance center can be sent on the ZigBee wireless communication module of the corresponding ZigBee sensor terminal of each LED street lamp node, and utilize the power control circuit of corresponding ZigBee sensor terminal node to adjust the operating state of corresponding LED street lamp.Simultaneously, also can light sensation or corresponding each LED street lamp operating state and the surrounding environment of detecting of shock sensor of each ZigBee sensor terminal node will be utilized, and the operating state of each LED street lamp and surrounding environment be transferred to city street lamp Surveillance center at a distance by secondary subnet and backbone network successively, conveniently carry out the operating state and the surrounding environment of each LED street lamp are monitored in real time.
And, computer server and ZigBee sensor terminal node are " equity " relations, that is: at any time, packet can remotely transmit to ZigBee sensor terminal node from computer server, also can be from ZigBee sensor terminal node remotely to the computer server transmission, data passes walks abreast, computer server can send data to a lot of ZigBee sensor terminal nodes simultaneously, a plurality of ZigBee sensor terminal nodes also can send data to computer server simultaneously in the same moment, as long as transmission network bandwidth is enough, computer server can carry out exchanges data one time with whole ZigBee sensor terminal nodes in a short period of time.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to technical scheme described above and design.
Claims (5)
1. LED street lamp Internet of Things control appliance, it is characterized in that, comprise ZigBee sensor terminal node, ZigBee network coordinator node, GPRS transmission assembly and city street lamp Surveillance center, described ZigBee sensor terminal node is arranged on the LED street lamp and is corresponding one by one with the LED street lamp; Described ZigBee network coordinator node one end wireless two-way transfer of data connects ZigBee sensor terminal node, and the other end connects city street lamp Surveillance center by GPRS transmission assembly bidirectional data transfers.
2. LED street lamp Internet of Things control appliance as claimed in claim 1 is characterized in that described ZigBee sensor terminal node comprises the ZigBee wireless communication module, light sensation or shock sensor and power control circuit; Described light sensation or shock sensor connect ZigBee wireless communication module input; ZigBee wireless communication module output connects corresponding LED street lamp by power control circuit.
3. LED street lamp Internet of Things control appliance as claimed in claim 1 is characterized in that described ZigBee network coordinator node is provided with ZigBee radio-frequency (RF) receiving and transmission module and GPRS module; Described ZigBee radio-frequency (RF) receiving and transmission module connects described GPRS module by an embedded microprocessor bidirectional data transfers, and described ZigBee radio-frequency (RF) receiving and transmission module also connects the data transmission terminal of described ZigBee wireless communication module by the antenna wireless bidirectional data transfers.
4. LED street lamp Internet of Things control appliance as claimed in claim 1 is characterized in that described GPRS transmission assembly comprises Serving GPRS Support Node, Gateway GPRS Support Node and packet control unit; Described Gateway GPRS Support Node one end connects described GPRS module by the antenna wireless bidirectional data transfers; The other end connects described packet control unit by the Serving GPRS Support Node transfer of data; Described packet control unit also transfer of data connects described city street lamp Surveillance center.
5. LED street lamp Internet of Things control appliance as claimed in claim 1 is characterized in that, described city street lamp Surveillance center comprises router and computer server; Described router one end data transmission connects packet control unit, and other end transfer of data connects computer server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201683271U CN202068627U (en) | 2011-05-24 | 2011-05-24 | LED street lamp Internet of things control device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011201683271U CN202068627U (en) | 2011-05-24 | 2011-05-24 | LED street lamp Internet of things control device |
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| CN202068627U true CN202068627U (en) | 2011-12-07 |
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| CN2011201683271U Expired - Fee Related CN202068627U (en) | 2011-05-24 | 2011-05-24 | LED street lamp Internet of things control device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769973A (en) * | 2012-07-16 | 2012-11-07 | 东南大学 | Light-controlled autonomous street lamp system and control method thereof |
| CN103634984A (en) * | 2013-10-17 | 2014-03-12 | 路圣思科技有限公司 | Intelligent indoor wireless full-color LED (Light-emitting Diode) light system |
| CN104320877A (en) * | 2014-10-23 | 2015-01-28 | 华南理工大学 | Intelligent led control terminal |
| CN104507213A (en) * | 2014-12-02 | 2015-04-08 | 扬州新思路光电科技有限公司 | Internet-of-things LED street lamp energy saving control system |
| CN104507229A (en) * | 2014-12-23 | 2015-04-08 | 黑龙江科技大学 | Light computer monitoring system and method |
| CN104684215A (en) * | 2015-02-11 | 2015-06-03 | 吉林大学 | Intelligent street lamp control system |
| CN106604502A (en) * | 2016-12-12 | 2017-04-26 | 衡阳县海得利网络技术有限公司 | Infrared thru-beam vibration sensing street lamp |
| CN106879149A (en) * | 2017-04-07 | 2017-06-20 | 温州职业技术学院 | A kind of network street lamp illumination system based on GPRS |
| CN107094343A (en) * | 2017-04-07 | 2017-08-25 | 温州职业技术学院 | A kind of network street lamp illumination system based on Zigbee |
| CN110930674A (en) * | 2019-12-06 | 2020-03-27 | 杭州市电力设计院有限公司余杭分公司 | Power grid load monitoring assembly for power grid planning |
| WO2023035735A1 (en) * | 2021-09-13 | 2023-03-16 | 天地融科技股份有限公司 | Control system of three-phase street lamp |
-
2011
- 2011-05-24 CN CN2011201683271U patent/CN202068627U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102769973A (en) * | 2012-07-16 | 2012-11-07 | 东南大学 | Light-controlled autonomous street lamp system and control method thereof |
| CN103634984B (en) * | 2013-10-17 | 2016-06-29 | 绿仕环保科技（上海）有限公司 | A kind of wireless full-color LED lamp system of Intelligent indoor |
| CN103634984A (en) * | 2013-10-17 | 2014-03-12 | 路圣思科技有限公司 | Intelligent indoor wireless full-color LED (Light-emitting Diode) light system |
| CN104320877A (en) * | 2014-10-23 | 2015-01-28 | 华南理工大学 | Intelligent led control terminal |
| CN104507213A (en) * | 2014-12-02 | 2015-04-08 | 扬州新思路光电科技有限公司 | Internet-of-things LED street lamp energy saving control system |
| CN104507229A (en) * | 2014-12-23 | 2015-04-08 | 黑龙江科技大学 | Light computer monitoring system and method |
| CN104684215A (en) * | 2015-02-11 | 2015-06-03 | 吉林大学 | Intelligent street lamp control system |
| CN106604502A (en) * | 2016-12-12 | 2017-04-26 | 衡阳县海得利网络技术有限公司 | Infrared thru-beam vibration sensing street lamp |
| CN106879149A (en) * | 2017-04-07 | 2017-06-20 | 温州职业技术学院 | A kind of network street lamp illumination system based on GPRS |
| CN107094343A (en) * | 2017-04-07 | 2017-08-25 | 温州职业技术学院 | A kind of network street lamp illumination system based on Zigbee |
| CN106879149B (en) * | 2017-04-07 | 2019-03-05 | 温州职业技术学院 | A kind of network street lamp illumination system based on GPRS |
| CN110930674A (en) * | 2019-12-06 | 2020-03-27 | 杭州市电力设计院有限公司余杭分公司 | Power grid load monitoring assembly for power grid planning |
| WO2023035735A1 (en) * | 2021-09-13 | 2023-03-16 | 天地融科技股份有限公司 | Control system of three-phase street lamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG KING WISDOM INTERNET OF THINGS TECHNOLOG Free format text: FORMER NAME: GUANGDONG JINZHIHUI EPC SYSTEM NETWORK INFORMATION TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 510620 mayor building, No. 189 Tianhe North Road, Guangdong, Guangzhou 1701 Patentee after: Guangdong Jinzhihui Internet of Things Technology Co.,Ltd. Address before: 510620 mayor building, No. 189 Tianhe North Road, Guangdong, Guangzhou 1701 Patentee before: Guangdong Jinzhihui Internet of Things Information Technology Co., Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 510070, 102, two martyrs Middle Road, Guangzhou, Guangdong, Yuexiu District 2402-2404 Patentee after: Guangdong Jinzhihui Internet of Things Technology Co.,Ltd. Address before: 510620 mayor building, No. 189 Tianhe North Road, Guangdong, Guangzhou 1701 Patentee before: Guangdong Jinzhihui Internet of Things Technology Co.,Ltd. |
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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: 20111207 Termination date: 20160524 |