CN204291533U - LED street lamp management system for internet of things - Google Patents

LED street lamp management system for internet of things Download PDF

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Publication number
CN204291533U
CN204291533U CN201520025998.0U CN201520025998U CN204291533U CN 204291533 U CN204291533 U CN 204291533U CN 201520025998 U CN201520025998 U CN 201520025998U CN 204291533 U CN204291533 U CN 204291533U
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CN
China
Prior art keywords
microcontroller
street lamp
things
internet
lamp
Prior art date
Application number
CN201520025998.0U
Other languages
Chinese (zh)
Inventor
王玮
李嘉维
陈晓可
张凯淇
Original Assignee
佛山市托维环境亮化工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 佛山市托维环境亮化工程有限公司 filed Critical 佛山市托维环境亮化工程有限公司
Priority to CN201520025998.0U priority Critical patent/CN204291533U/en
Application granted granted Critical
Publication of CN204291533U publication Critical patent/CN204291533U/en

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Abstract

The utility model discloses a kind of LED street lamp management system for internet of things and comprises: Surveillance center, Centralized Controller and single-lamp controller; Described Centralized Controller is arranged on the low-pressure side that street lamp case becomes mesolow distribution transformer, includes the first microcontroller, the 2nd GPRS wireless data transfer module and RS485 interface, and the first microcontroller is connected with electric energy meter by RS485 interface; Described single-lamp controller is arranged on road lamp cap, comprising: the second microcontroller, electric current and voltage measurement circuit and pwm signal treatment circuit, and the second microcontroller is connected with street lamp operating circuit with voltage measurement circuit and pwm signal treatment circuit by electric current; Communicated by GPRS wireless data transfer module between first microcontroller and server; Power line carrier communication is passed through between first microcontroller, the second microcontroller.Compared with prior art, the utility model has reliable communications, is with warning function and the feature of tool effect with an automatic light meter.

Description

LED street lamp management system for internet of things
Technical field
The utility model relates to technical field of semiconductor illumination, particularly relates to a kind of LED street lamp management system for internet of things.
Background technology
Street lamp, as the important component part of city illumination, occupy very important status in the traffic safety in city, social security, people's lives and appearance of the city style and features, plays irreplaceable effect.Current China city public lighting power consumption accounts for 15% of electrical production total amount, and city public lighting mostly is inefficient illumination is main, utilization rate of electrical is low, and the management of various places public illumination management ubiquity controls to fall behind in addition, manipulation inconvenience, lamp condition is not clear, facility is stolen, manual maintenance high in cost of production difficult management.Along with developing rapidly of China's urban construction, city illumination and Landscape Lighting constantly increase, and design a kind of efficient administration, reliable communications, control management system tool easily and be of great significance.
Summary of the invention
The purpose of this utility model is to provide a kind of reliable communications, be with warning function and the LED street lamp management system for internet of things of tool effect with an automatic light meter.
For reaching above object, the utility model adopts following technical scheme.
A kind of LED street lamp management system for internet of things, is characterized in that, comprising: Surveillance center, Centralized Controller and single-lamp controller;
Described Surveillance center comprises: server, the display unit be connected with server, printer, network interface and a GPRS wireless data transfer module;
Described Centralized Controller is arranged on the low-pressure side that street lamp case becomes mesolow distribution transformer, includes the first microcontroller, the 2nd GPRS wireless data transfer module and RS485 interface, and the first microcontroller is connected with electric energy meter by RS485 interface;
Described single-lamp controller is arranged on road lamp cap, comprising: the second microcontroller, electric current and voltage measurement circuit and pwm signal treatment circuit, and the second microcontroller is connected with street lamp operating circuit with voltage measurement circuit and pwm signal treatment circuit by electric current;
By a GPRS wireless data transfer module, the 2nd GPRS wireless data transfer module communication between first microcontroller and server;
Power line carrier communication is passed through between first microcontroller, the second microcontroller.
Further illustrating as such scheme, on street lamp case becomes, be provided with camera, described first microcontroller is connected with camera signals.
Further illustrating as such scheme, the first microcontroller forms plug and play structure together with RS485 module integration.
Further illustrating as such scheme, described Centralized Controller and single-lamp controller are arranged in hermetically sealed guard shield.
Further illustrating as such scheme, the first microcontroller is connected with power line by power line carrier, PLC module with the second microcontroller.
Compared with prior art, the LED street lamp management system for internet of things that the utility model provides has following beneficial effect:
1) effective integration being convenient to realize road lamp system information by Surveillance center with share, auxiliaryly realize comprehensive analysis to road lamp system and management.Especially, street lamp facilities management system and the system such as streetlight monitoring, other supervision of the cities can be carried out effective integration by server network interface, fully utilize the realization of all relevant informations to the omnibearing management of road lamp system and monitoring.In addition, when accident occurs, energy quick position, to the street lamp device broken down, effectively shortens the processing time, improves office efficiency.
2) by arranging electric current and voltage measurement circuit and pwm signal treatment circuit, realize remote loop to control and management, realize single lamp and control and management, realize intelligent dimming, realize street lamp long-distance centralized control and management, realize the Internet of Things street lamp of real meaning; Effectively reach the object of energy-saving and emission-reduction, prolonging service lives of lamps and scientific management.
3) by arranging Centralized Controller, when with Surveillance center's communication broke down, energy independent operating, automatically perform timed task, and fault alarm information is directly sent to specified mobile phone number by the 2nd GPRS wireless data transfer module, in effective shortening response processing time, realize unattended operation.
Accompanying drawing explanation
Figure 1 shows that the management system for internet of things structural representation that the utility model provides;
Figure 2 shows that the connection diagram of Centralized Controller and single-lamp controller.
Embodiment
For setting forth essence of the present utility model further, by reference to the accompanying drawings embodiment of the present utility model is described as follows.
As shown in Figure 1, a kind of LED street lamp management system for internet of things, comprising: Surveillance center 1, Centralized Controller 2 and single-lamp controller 3.
Wherein, described Surveillance center 1 comprises: server, the display unit be connected with server, printer, network interface and a GPRS wireless data transfer module.Described Centralized Controller 2 is arranged on the low-pressure side that street lamp case becomes mesolow distribution transformer, includes the first microcontroller, the 2nd GPRS wireless data transfer module and RS485 interface, and the first microcontroller is connected with electric energy meter by RS485 interface.Described single-lamp controller 3 is arranged on road lamp cap, comprising: the second microcontroller, and electric current and voltage measurement circuit and pwm signal treatment circuit, the second microcontroller is connected with street lamp operating circuit with voltage measurement circuit and pwm signal treatment circuit by electric current.By a GPRS wireless data transfer module, the 2nd GPRS wireless data transfer module communication between first microcontroller and server; Power line carrier communication is passed through between first microcontroller, the second microcontroller.
Particularly, as shown in Figure 2, the first microcontroller is connected with power line 4 by power line carrier, PLC module with the second microcontroller.
In the present embodiment, preferably the first microcontroller forms plug and play structure together with RS485 module integration, so that the assembling of network and maintenance.Preferably on street lamp case becomes, be provided with camera, described first microcontroller is connected with camera signals, not only can carry out remote security monitoring, can also realize remote meter reading.
Further, because the installation multidigit of Centralized Controller and single-lamp controller is in the more occasion of dust, therefore, Centralized Controller and single-lamp controller all adopt hermetically sealed guard shield to encapsulate.
The LED street lamp management system for internet of things utilizing the present embodiment to provide, can realize following functions:
1) by arranging electric current and voltage measurement circuit, Surveillance center can the data such as on off state, electric current, voltage of inquiry every road street lamp, after becoming cabinet at case and installing the digital voltameter with 485 interfaces additional, can obtain the power consumption that each case becomes cabinet.
2) by arranging display in Surveillance center, when there being failure condition to occur, Surveillance center can carry out alarm indication, and reports to the police to operator on duty with mobile phone short messages.
3) by arranging pwm signal treatment circuit, when evening lamp-rare people of later half night train is few, street lamp maintenance can be regulated compared with the illumination of low-light (level); Can also according to weather actual conditions, the ON/OFF of automatic control lamp tool and the brightness of light fixture, as opened street lamp in time when the weather of illumination bad (as dense fog, solar eclipse etc.), improve Public Satisfaction, make when hazard weather street lamp have more practicality and hommization.
Above embodiment has been described in detail essence of the present utility model, but can not limit protection range of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, it should be noted that these improve and modify and all drops within claims of the present utility model.

Claims (5)

1.LED street lamp management system for internet of things, is characterized in that, comprising: Surveillance center, Centralized Controller and single-lamp controller;
Described Surveillance center comprises: server, the display unit be connected with server, printer, network interface and a GPRS wireless data transfer module;
Described Centralized Controller is arranged on the low-pressure side that street lamp case becomes mesolow distribution transformer, includes the first microcontroller, the 2nd GPRS wireless data transfer module and RS485 interface, and the first microcontroller is connected with electric energy meter by RS485 interface;
Described single-lamp controller is arranged on road lamp cap, comprising: the second microcontroller, electric current and voltage measurement circuit and pwm signal treatment circuit, and the second microcontroller is connected with street lamp operating circuit with voltage measurement circuit and pwm signal treatment circuit by electric current;
By a GPRS wireless data transfer module, the 2nd GPRS wireless data transfer module communication between first microcontroller and server;
Power line carrier communication is passed through between first microcontroller, the second microcontroller.
2. LED street lamp management system for internet of things according to claim 1, is characterized in that, on street lamp case becomes, be provided with camera, described first microcontroller is connected with camera signals.
3. LED street lamp management system for internet of things according to claim 1 and 2, is characterized in that, the first microcontroller forms plug and play structure together with RS485 module integration.
4. LED street lamp management system for internet of things according to claim 1, is characterized in that, described Centralized Controller and single-lamp controller are arranged in hermetically sealed guard shield.
5. LED street lamp management system for internet of things according to claim 1, is characterized in that, the first microcontroller is connected with power line by power line carrier, PLC module with the second microcontroller.
CN201520025998.0U 2015-01-14 2015-01-14 LED street lamp management system for internet of things CN204291533U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520025998.0U CN204291533U (en) 2015-01-14 2015-01-14 LED street lamp management system for internet of things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520025998.0U CN204291533U (en) 2015-01-14 2015-01-14 LED street lamp management system for internet of things

Publications (1)

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CN204291533U true CN204291533U (en) 2015-04-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072764A (en) * 2015-08-19 2015-11-18 深圳市自然光环境艺术有限公司 Multifunctional intelligent urban illumination and public information system
CN105451400A (en) * 2016-01-14 2016-03-30 鲁东大学 Method and device for intelligent light modulation of LED street lamps
CN105792478A (en) * 2016-03-07 2016-07-20 国电南瑞科技股份有限公司 Power utilization information acquisition system based streetlamp control system and method
CN105873320A (en) * 2016-04-29 2016-08-17 东莞中科智城软件有限公司 Environment-friendly monitoring system based on street lamp Internet of Things
CN106604507A (en) * 2017-02-02 2017-04-26 南京邮电大学 Intelligent street lamp control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072764A (en) * 2015-08-19 2015-11-18 深圳市自然光环境艺术有限公司 Multifunctional intelligent urban illumination and public information system
CN105451400A (en) * 2016-01-14 2016-03-30 鲁东大学 Method and device for intelligent light modulation of LED street lamps
CN105792478A (en) * 2016-03-07 2016-07-20 国电南瑞科技股份有限公司 Power utilization information acquisition system based streetlamp control system and method
CN105792478B (en) * 2016-03-07 2018-02-13 国电南瑞科技股份有限公司 A kind of street lamp control system and method based on power information acquisition system
CN105873320A (en) * 2016-04-29 2016-08-17 东莞中科智城软件有限公司 Environment-friendly monitoring system based on street lamp Internet of Things
CN106604507A (en) * 2017-02-02 2017-04-26 南京邮电大学 Intelligent street lamp control system

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150422

Termination date: 20160114