CN203313449U - Zigbee and power carrier dual redundancy type LED street lamp control system - Google Patents
Zigbee and power carrier dual redundancy type LED street lamp control system Download PDFInfo
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- CN203313449U CN203313449U CN2013200110708U CN201320011070U CN203313449U CN 203313449 U CN203313449 U CN 203313449U CN 2013200110708 U CN2013200110708 U CN 2013200110708U CN 201320011070 U CN201320011070 U CN 201320011070U CN 203313449 U CN203313449 U CN 203313449U
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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 provides a Zigbee and power carrier dual redundancy type LED street lamp control system. The whole system is composed of an LED street lamp terminal monitoring device, a power line carrier communication device, a light automatic detection device, a centralized control terminal device and a remote monitoring center. The objective of the system is to monitor the operating state of LED street lamps in an intelligent and scientific manner, and regulate and control the unified switching time of the street lamps in an intelligent manner according to the longitude and latitude and the season in which the street lamps are located. According to the system, the light automatic detection device is integrated, so the switch-on and switch-off of the street lamps can be determined flexibly according to the light of the street besides control the unified switching time of the LED street lamps. Meanwhile, the system adopts the Zigbee and power line carrier dual redundancy communication schemes to ensure the safe and stable operation of the system; the power carrier communication mode is preferably used between the LED street lamp terminal monitoring device and the centralized control terminal device, and when a special situation occurs to make the power line carrier communication interrupted, the communication mode is adjusted to the Zigbee communication mode automatically.
Description
Technical field
The utility model relates to the LED street lamp control system of a kind of LED street lamp control system, particularly a kind of Zigbee and power carrier two-way redundancy.
Background technology
The LED street lamp is a kind of solid-state cold light source, the advantage such as have environment friendly and pollution-free, little power consumption, light efficiency is high, the life-span is long, and therefore, the LED street lamp is becoming the energy-conserving light source of new generation that has in the world alternative conventional light source advantage most at present gradually.Yet when the LED street lamp brings convenience to people, more reasonable, efficient, intelligent realization using and managing and just naturally become the problem that related management department urgently solves the LED street lamp how.
The road lamp management mode of domestic current employing is generally traditional " patrolling lamp " mode, this both waste of manpower, material resources, financial resources, and management poor consistency, intelligent level is low, can not find in time street lamp fault, can't revise flexibly the switching time of street lamp according to actual conditions again.Therefore relevant department is just attempting the road lamp management mode of abandoning tradition, seek the way to manage of science intelligence more, in the hope of reaching the purpose that uses manpower and material resources sparingly and improve the efficiency of management.The LED street lamp control system of Zigbee and power carrier two-way redundancy proposes for addressing this problem just, this LED street lamp control system can be realized the on-line real time monitoring to the highway lighting respective stretch, effectively alleviate and patrol and examine labour intensity, find in time the LED street lamp fault, the Kai Heguan of intelligent control LED street lamp, guarantee the safe and stable operation of LED road lamp system.
Summary of the invention
This LED street lamp control system is intended to monitor in real time the ruuning situation of LED street lamp, judges whether the operation of LED street lamp is normal, and the running status of Based Intelligent Control street lamp.This LED street lamp control system can according to street lamp place longitude and latitude and season of living in the intelligent control street lamp unified switching time, this system integration simultaneously the light automatic detection device, can unify outside lighting time at the LED street lamp, according to the light of road, determine flexibly the switch of street lamp.
This LED street lamp control system adopts the scheme of Zigbee and power line carrier two-way redundancy communication to carry out the safe and stable operation of safeguards system; Owing to utilizing power line carrier communication not need again to set up network, as long as live wire just can carry out the data transmission, and equipment is simple, communications cost is low, here the first-selected power line carrier, PLC mode of using; While, while in order to tackle special circumstances such as power circuit stoppage in transit maintenance and emergency case, causing the power circuit fracture, is unlikely to make the paralysis of LED street lamp control system, and Zigbee is as the spare communication means in employing.
For achieving the above object, this utility model has adopted following technical scheme: whole system is by LED street lamp terminal monitoring controller, device for power line carrier communications, the light automatic detection device, centralized control terminal installation and remote monitoring center form, generally, LED street lamp terminal monitoring controller is sent to the centralized control terminal installation to Monitoring Data by device for power line carrier communications, via centralized control terminal installation GPRS network, deliver on the remote monitoring center server again, the centralized control terminal installation collects the geographical position that the GPS unit gathers simultaneously, the road light information that date and time information and light automatic detection device gather, after treated analysis, transmit corresponding LED street lamp control signal to the running status of LED street lamp terminal monitoring controller with control LED street lamp, when running into special circumstances, while causing power line carrier communication to interrupt, between LED street lamp terminal monitoring controller and centralized control terminal installation, adopt the Zigbee communication mode.Remote monitoring center also can oppositely transmit various instructions to centralized control terminal installation and LED street lamp terminal monitoring controller, adjusts the running status of centralized control terminal installation and LED street lamp terminal monitoring controller.
LED street lamp control system of the present utility model, wherein said LED street lamp terminal monitoring controller comprise power supply unit, sensor unit, signal condition unit, data storage cell, MCU, LED street lamp regulation and control unit and signal controlling and Transmit-Receive Unit.
Described power supply unit is comprised of transformer, rectification and voltage stabilizing circuit and storage battery.
Described sensor unit comprises voltage sensor, current sensor, temperature sensor, power sensor, voltage, electric current, temperature and power in the time of can measuring respectively the work of LED street lamp.
Described signal condition unit mainly carries out the processing such as A/D conversion, amplification, filtering to the data that collect.
Described signal controlling and Transmit-Receive Unit comprise Zigbee module and wired transceiver module.
LED street lamp control system of the present utility model, wherein said device for power line carrier communications comprises power supply unit, coupling unit, signal amplification unit, filter unit, data storage cell, MCU, modem module and signal controlling and Transmit-Receive Unit.
LED street lamp control system of the present utility model, wherein said light automatic detection device comprises power supply unit, light sensor, signal condition unit, data storage cell, MCU and signal controlling and Transmit-Receive Unit.Light sensor obtains corresponding road light and detects data, give MCU, after by the signal condition unit, processing through corresponding amplification, A/D conversion and corresponding data, by signal controlling and Transmit-Receive Unit, regularly be transferred to the centralized control terminal installation by device for power line carrier communications or Zigbee wireless mode, the data of data storage cell storage simultaneously.
LED street lamp control system of the present utility model, wherein said centralized control terminal installation comprises communication unit, signal processing unit, data storage cell, GPS unit, GPRS unit, MCU and power subsystem.The data that the centralized control terminal installation transmits by receiving LED street lamp terminal monitoring controller and light automatic detection device, the GPS unit was resolved, and calculated and collected to process location and time service information send to the remote monitoring center server by GPRS network by data, and the centralized control terminal installation sends road light Monitoring Data to LED streetlight monitoring unit to adjust the running status of LED street lamp simultaneously.
LED street lamp control system of the present utility model, wherein said remote monitoring center integrated data base, Web issue and management system, the temperature of on-line analysis LED street lamp, voltage, electric current, power and road light condition parameter, have early warning, trend analysis, the statistical report form function of data storage and processing, telecommunication management, multi-parameter.
The accompanying drawing explanation
Fig. 1 is overall system block diagram of the present utility model
Fig. 2 is that LED street lamp terminal monitoring controller of the present utility model forms schematic diagram
Fig. 3 is LED street lamp terminal monitoring controller data flowchart of the present utility model
Fig. 4 is that centralized control terminal installation of the present utility model forms schematic diagram
Fig. 5 is centralized control terminal installation data flowchart of the present utility model
Embodiment
As shown in Figure 1, whole system is by LED street lamp terminal monitoring controller, device for power line carrier communications, the light automatic detection device, centralized control terminal installation and remote monitoring center form, generally, LED street lamp terminal monitoring controller is sent to the centralized control terminal installation to Monitoring Data by device for power line carrier communications, via centralized control terminal installation GPRS network, deliver on the remote monitoring center server again, the centralized control terminal installation collects the geographical position that the GPS unit gathers simultaneously, the road light information that date and time information and light automatic detection device gather, after treated analysis, transmit corresponding LED street lamp control signal to the running status of LED street lamp terminal monitoring controller with control LED street lamp, when running into special circumstances, while causing power line carrier communication to interrupt, between LED street lamp terminal monitoring controller and centralized control terminal installation, adopt the Zigbee communication mode.Remote monitoring center also can oppositely transmit various instructions to centralized control terminal installation and LED street lamp terminal monitoring controller, adjusts the running status of centralized control terminal installation and LED street lamp terminal monitoring controller.
As shown in Figure 2, LED street lamp control system of the present utility model, wherein said LED street lamp terminal monitoring controller comprise power supply unit, sensor unit, signal condition unit, data storage cell, MCU, LED street lamp regulation and control unit and signal controlling and Transmit-Receive Unit.LED street lamp terminal monitoring controller is connected with the LED public lighting circuit, sensor unit obtains corresponding street lamp measurement data, give MCU, after by the signal condition unit, processing through corresponding amplification, A/D conversion and corresponding data, generally, by signal controlling and Transmit-Receive Unit, regularly be transferred to the centralized control terminal installation by device for power line carrier communications, the data of data storage cell storage simultaneously; When running into special circumstances and cause power line carrier communication to interrupt, signal controlling and Transmit-Receive Unit control automatically forward the Zigbee communication pattern to; If LED streetlight monitoring unit inspection is abnormal to corresponding Monitoring Data, also can transmit corresponding signal to the centralized control terminal installation, the centralized control terminal installation is passed remote monitoring center back, and to show early warning, the monitoring personnel well take measures as the case may be; When LED street lamp terminal monitoring controller receives the control LED street lamp corresponding signal of centralized control terminal installation, transfer to the switch that LED street lamp regulation and control unit is controlled the LED street lamp automatically.
Described power supply unit comprises that transformer, rectification and voltage stabilizing circuit and storage battery form.Power supply unit obtains electric energy by LED street lamp power supply, road lamp power supply circuit, obtains alternating current after the transformer transformation, after rectification and voltage stabilizing circuit, LED street lamp terminal monitoring controller is powered, simultaneously to charge in batteries.When meeting accident powering-off state, the switchback storage battery is powered to LED streetlight monitoring unit automatically.
Described sensor unit comprises temperature sensor, current sensor, voltage sensor, power sensor, temperature, electric current, voltage and power in the time of can measuring respectively the work of LED street lamp.
Described signal condition unit mainly carries out the processing such as A/D conversion, amplification to the analogue data collected.
As shown in Figure 3, the data flow of LED street lamp terminal monitoring controller is as follows:
1) each unit is carried out to initialization, carry out the preparation that receives order and image data;
2) whether receive the order of lighting (extinguishing) LED street lamp or regularly light (extinguishing) LED street lamp time whether arrive, if carry out 3), if not, carry out 4);
3) light (extinguishing) LED street lamp;
4) check whether receive whether the order of image data or timing acquiring data time arrive, if carry out 5), if not, carry out 10);
5) sensor assembly image data;
The processing such as 6) data processing module amplifies, A/D changes;
7) check whether power line carrier communication interrupts, if carry out 9), if not, carry out 8);
8) signal controlling and Transmit-Receive Unit are sent to the centralized control terminal installation by device for power line carrier communications, and the data of memory module storage simultaneously, carry out 10);
9) signal controlling and Transmit-Receive Unit are automatically controlled and are forwarded the Zigbee communication pattern to, are wirelessly transmitted to the centralized control terminal installation, the data of memory module storage simultaneously;
10) this end.
LED street lamp control system of the present utility model, wherein said light automatic detection device comprises power supply unit, light sensor, signal condition unit, data storage cell, MCU and signal controlling and Transmit-Receive Unit.The light automatic detection device is in state of activation outside the unified lighting time of LED street lamp setting, light sensor obtains corresponding road light and detects data, give MCU, after by the signal condition unit, processing through corresponding amplification, A/D conversion and corresponding data, if while finding road light situation lower than predetermined threshold value, by signal controlling and Transmit-Receive Unit, pass through device for power line carrier communications or Zigbee wireless way for transmitting to the centralized control terminal installation; Otherwise, also can the time-triggered report corresponding information to the centralized control terminal installation, the data of data memory module storage simultaneously.
LED street lamp control system of the present utility model, wherein said device for power line carrier communications comprises power supply unit, coupling unit, signal amplification unit, filter unit, data storage cell, MCU, modem module and signal controlling and Transmit-Receive Unit.Device for power line carrier communications is connected with power line by circuit, coupling unit obtains corresponding carrier signal, after by signal amplification unit, doing corresponding amplification, filtering unit filters processing, modem module demodulation, give MCU, by signal controlling and Transmit-Receive Unit, transferred out the data of data storage cell storage simultaneously; After signal controlling and Transmit-Receive Unit receive corresponding signal, give MCU, by modem module, modulate, after signal amplification unit is done corresponding amplification, filtering unit filters processes, be transferred on power line by coupling unit.
As shown in Figure 4, LED street lamp control system of the present utility model, wherein said centralized control terminal installation comprises communication unit, signal processing unit, data storage cell, GPS unit, GPRS unit, MCU and power subsystem.Wherein communication unit comprises wired transport module and Zigbee module, be responsible for LED street lamp terminal monitoring controller and light automatic detection device between communicate by letter, when the wire transmission interruption being detected, automatically adjust to the Zigbee pattern and carry out wireless transmission.
The data that the centralized control terminal installation transmits by receiving LED street lamp terminal monitoring controller and light automatic detection device, the GPS unit was resolved, and calculated and collected to process location and time service information send to the remote monitoring center server by GPRS network by data, and the centralized control terminal installation sends road light Monitoring Data to LED streetlight monitoring unit to adjust the running status of LED street lamp simultaneously.The instruction of centralized control terminal installation receiving remote Surveillance center, send command adapted thereto to light automatic detection device and LED street lamp terminal monitoring controller.The road light that receives the light automatic detection device when the centralized control terminal installation is when setting in advance the signal of threshold value, through the respective handling analysis, the centralized control terminal installation will send a signal to LED street lamp terminal monitoring controller, light the LED street lamp of respective stretch.When the road light of for a long time not receiving the light automatic detection device, when setting in advance the signal of threshold value, send a signal to LED street lamp terminal monitoring controller, extinguish the LED street lamp of respective stretch.
As shown in Figure 5, the data flow of centralized control terminal installation is as follows:
1) each unit is carried out to initialization;
2) whether receive the regulation and control instruction of remote monitoring center, if carry out 3), if not, carry out 4);
3) carry out corresponding regulation and control instruction;
4) whether receive the monitoring information of LED street lamp terminal monitoring controller and light automatic detection device, if carry out 5), if not, carry out 9);
5) parsing, calculating, analysis-by-synthesis;
6) judge whether that road light situation is in and extinguishes state lower than predetermined threshold value and LED street lamp, if carry out 7), if not, carry out 8);
7) send and light the instruction of LED street lamp to LED street lamp terminal monitoring controller;
8) collect location and the time service information of GPS unit, by GPRS network, data are sent to the remote monitoring center server;
9) this end.
LED street lamp control system of the present utility model, wherein said remote monitoring center integrated data base, Web issue and management system, the temperature of on-line analysis LED street lamp, voltage, electric current, power and road light detected state parameter, have early warning, trend analysis, the statistical report form function of data storage and processing, telecommunication management, multi-parameter.Remote monitoring center can be by receiving GPS location and the time service information in the centralized control terminal installation, and the unification of intellectual analysis regulation and control LED street lamp is lighted and the fall time.
Claims (3)
1. the LED street lamp control system of a Zigbee and power carrier two-way redundancy, be characterised in that: this LED street lamp control system consists of LED street lamp terminal monitoring controller, device for power line carrier communications, light automatic detection device, centralized control terminal installation and remote monitoring center;
Described LED street lamp terminal monitoring controller comprises power supply unit, sensor unit, signal condition unit, data storage cell, MCU, LED street lamp regulation and control unit and signal controlling and Transmit-Receive Unit; LED street lamp terminal monitoring controller is connected with the LED public lighting circuit;
Described sensor unit comprises temperature sensor, current sensor, voltage sensor, power sensor, temperature, electric current, voltage and power in the time of can measuring respectively the work of LED street lamp.
2. the LED street lamp control system of Zigbee according to claim 1 and power carrier two-way redundancy, it is characterized in that: described light automatic detection device comprises power supply unit, light sensor, signal condition unit, data storage cell, MCU and signal controlling and Transmit-Receive Unit.
3. the LED street lamp control system of Zigbee according to claim 1 and power carrier two-way redundancy, it is characterized in that: described centralized control terminal installation comprises communication unit, signal processing unit, data storage cell, GPS unit, GPRS unit, MCU and power subsystem; Wherein communication unit comprises wired transport module and Zigbee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200110708U CN203313449U (en) | 2013-01-10 | 2013-01-10 | Zigbee and power carrier dual redundancy type LED street lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200110708U CN203313449U (en) | 2013-01-10 | 2013-01-10 | Zigbee and power carrier dual redundancy type LED street lamp control system |
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| Publication Number | Publication Date |
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| CN203313449U true CN203313449U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013200110708U Expired - Fee Related CN203313449U (en) | 2013-01-10 | 2013-01-10 | Zigbee and power carrier dual redundancy type LED street lamp control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813345A (en) * | 2016-03-16 | 2016-07-27 | 深圳华智测控技术有限公司 | Remote management device for streetlamp mark code |
| CN111355302A (en) * | 2020-03-10 | 2020-06-30 | 上海彧信电子技术有限公司 | Multifunctional switch module |
-
2013
- 2013-01-10 CN CN2013200110708U patent/CN203313449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813345A (en) * | 2016-03-16 | 2016-07-27 | 深圳华智测控技术有限公司 | Remote management device for streetlamp mark code |
| CN111355302A (en) * | 2020-03-10 | 2020-06-30 | 上海彧信电子技术有限公司 | Multifunctional switch module |
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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: 20131127 Termination date: 20150110 |
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| EXPY | Termination of patent right or utility model |