CN102665330A - LED road lamp controller - Google Patents
LED road lamp controller Download PDFInfo
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- CN102665330A CN102665330A CN2012101125113A CN201210112511A CN102665330A CN 102665330 A CN102665330 A CN 102665330A CN 2012101125113 A CN2012101125113 A CN 2012101125113A CN 201210112511 A CN201210112511 A CN 201210112511A CN 102665330 A CN102665330 A CN 102665330A
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- led
- road lamp
- led road
- controller
- zigbee
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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
The invention discloses an LED road lamp controller, which comprises a main controller, a storage, a Zigbee transfer module and an LED drive, wherein the storage, the Zigbee transfer module and the LED drive are all electrically connected with the main controller. The LED road lamp controller is characterized in that the LED road lamp controller also comprises a GPS positioning module, which is electrically connected with the main controller. For the LED road lamp controller of the invention, the Zigbee network is constructed by the Zigbee transfer module, so that management and maintenance are convenient; the actual installation position is obtained by the GPS positioning module, so that accuracy and reliability are achieved. After installation, the actual installation position is obtained by the GPS positioning module and is stored in the storage through the main controller; then, encoded data of the actual installation position is transferred to the LED road lamp monitoring center through the Zigbee transfer module, so as to greatly facilitate the management and the maintenance of LED road lamps. Positioning can be conducted fast in case of failure, and the corresponding relationship between the code and the installation position of the product does not need to be considered.
Description
Technical field
The present invention relates to the LED street lamp, specifically is a kind of LED controller for road lamp.
Background technology
The LED street lamp receives great concern owing to its energy-saving effect in recent years, and puts in the practical application in a large number.
The control method of street lamp has multiple, and traditional is to adopt simple light-operated circuit to realize turning off the light daytime, the simple functions of turning on light evening, or the method for employing automatic time switch, but it is all very undesirable in energy-conservation and hommization control and management.So, the intelligent lighting system of communication Network Based and automatic technology has appearred.A kind of more common control method is when street lamp is installed; Write down the coding of the LED street lamp on each installation site one by one; Be each locational LED street lamp in case install; Just must its respective coding be write down, form a corresponding tabulation, and then street lamp carried out automation control according to this corresponding lists.But because the street lamp quantity of road installation is very big usually; Needing the corresponding relation of all actual installation positions and product coding is all noted in advance is the very work of trouble; Not only cause inefficiency, and be easy to make mistakes, to later maintenance and more change jobs also very unfavorable.Also having a kind of method is to come street lamp is controlled through infrared transmission of installation and receiving device on street lamp, but this method receives the influence of distance and other interference sources very big, and can increase production cost.
To the problems referred to above; Open day be that April 4, application number in 2012 are that 201010278534.2 Chinese invention patent application discloses a kind of LED street lamp intelligence controlling device and method that has inquiry and recognition function, it comprises a plurality of to LED street lamp and a control terminal of product coding separately should be arranged, and also comprises a master controller; When query State; Master controller sends instruction, sends after each LED street lamp receives and instructs to comprise the light signal of product coding separately, and this optical signals one receiver receives one by one and decodes; Form the corresponding lists of a LED street lamp actual installation position and its product coding; Receiver sends this corresponding lists to master controller or control terminal, and query State finishes, and realizes the Based Intelligent Control to the LED street lamp by control terminal.The purpose of this invention application is to make when street lamp is installed, and can choose at random installation site and street lamp, needn't write down the corresponding relation between its installation site and the product coding, uses more convenient, more humane.But in query script; Because the LED street lamp self has only the product coding data in this invention application; The coded data that does not have concrete indicating positions information; The corresponding relation that obtains all actual installation positions and product coding is still the very work of trouble, and difficulty is very big, still is easy to make mistakes.
Summary of the invention
The objective of the invention is to provides a kind of management maintenance convenient and reliable LED controller for road lamp to the deficiency of prior art.
Technical scheme of the present invention is following:
A kind of LED controller for road lamp; Comprise master controller, memory, Zigbee transport module and led driver; Memory, Zigbee transport module and led driver all are electrically connected with master controller; It is characterized in that also comprising the GPS locating module, said GPS locating module is electrically connected with master controller.The Zigbee transport module is used to set up the Zigbee network, realizes communicating by letter with LED streetlight monitoring center.Memory is used to store actual installation position, log etc.Led driver is used for driving LED, is generally constant-current driving, and can increase or reduce drive current according to the instruction at LED streetlight monitoring center, or only drive part LED is luminous.
Further, said LED controller for road lamp also comprises fault detection module, and said fault detection module is electrically connected with master controller.Whether fault detection module is used for detecting in real time the LED street lamp and breaks down.When breaking down, master controller sends fault type to Surveillance center through the Zigbee transport module, convenient for maintaining, replacing.
Zigbee is based on a low-power consumption territory fidonetFido of IEEE802.15.4 standard, is the wireless communication technology of a kind of short distance, low-power consumption.Be characterized in closely, low complex degree, self-organizing, low-power consumption, low data rate, low cost.Mainly be suitable for control and remote control field automatically, can embed various device.Application number is that 201110353257.1 Chinese invention patent application discloses a kind of PWM dimming LED (Light Emitting Diode) controller for road lamp based on Zigbee, is mainly used in the control street lamp, can in time find and solve fault.
LED controller for road lamp of the present invention makes up the Zigbee network by the Zigbee transport module, makes things convenient for management maintenance; Obtain the actual installation position by the GPS locating module; Accurately and reliably, the back is installed obtains the actual installation position, and store in the memory through master controller by the GPS locating module; Through the Zigbee transport module coded data of actual installation position is sent to LED streetlight monitoring center then; Greatly facilitate the management maintenance of LED street lamp, can locate fast when breaking down, need not to consider the corresponding relation of product coding and installation site during installation.
Description of drawings
Fig. 1 is a kind of structured flowchart of the present invention;
Fig. 2 is an another kind of structured flowchart of the present invention.
Embodiment
As shown in Figure 1, a kind of LED controller for road lamp comprises master controller, memory, Zigbee transport module, led driver and GPS locating module, and memory, Zigbee transport module, led driver and GPS locating module all are electrically connected with master controller.
Whether structured flowchart shown in Figure 2 is compared with structured flowchart shown in Figure 1, has increased the fault detection module that is electrically connected with master controller, be used for detecting in real time the LED street lamp and break down.When breaking down, master controller sends fault type to Surveillance center through the Zigbee transport module, convenient for maintaining, replacing.
Claims (2)
1. LED controller for road lamp; Comprise master controller, memory, Zigbee transport module and led driver; Memory, Zigbee transport module and led driver all are electrically connected with master controller; It is characterized in that also comprising the GPS locating module, said GPS locating module is electrically connected with master controller.
2. LED controller for road lamp according to claim 1 is characterized in that also comprising fault detection module, and said fault detection module is electrically connected with master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101125113A CN102665330A (en) | 2012-04-17 | 2012-04-17 | LED road lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101125113A CN102665330A (en) | 2012-04-17 | 2012-04-17 | LED road lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102665330A true CN102665330A (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101125113A Pending CN102665330A (en) | 2012-04-17 | 2012-04-17 | LED road lamp controller |
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| Country | Link |
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| CN (1) | CN102665330A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747577A (en) * | 2013-12-27 | 2014-04-23 | 重庆四联光电科技有限公司 | Method and system for collecting lamp control termial corresponding lamp-post information |
| CN104853485A (en) * | 2015-04-20 | 2015-08-19 | 吉首大学 | Intelligent road illumination and monitoring system based on ZigBee and 4G technology |
| CN105430851A (en) * | 2016-01-05 | 2016-03-23 | 镇江市高等专科学校 | Intelligent landscape control system |
| CN105430850A (en) * | 2016-01-05 | 2016-03-23 | 镇江市高等专科学校 | Intelligent landscape control system with multiple viewing modes |
| CN105563496A (en) * | 2016-03-05 | 2016-05-11 | 山东亿昌照明科技有限公司 | Remotely controlled special intelligent robot for street lamp maintenance |
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| CN101290714A (en) * | 2007-04-17 | 2008-10-22 | 成都西谷曙光数字技术有限公司 | Wireless traffic signal light control system |
| WO2009103245A1 (en) * | 2008-02-22 | 2009-08-27 | Tri-Concept Technology Limited | Apparatus and system for led street lamp monitoring and control |
| CN102036448A (en) * | 2010-12-07 | 2011-04-27 | 苏州市华工照明科技有限公司 | LED wireless single lamp-controlled dimming system |
| CN102231928A (en) * | 2011-07-19 | 2011-11-02 | 南京航空航天大学 | Light-emitting diode (LED) illuminating street lamp capable of being controlled remotely and wirelessly in groups |
| CN202075964U (en) * | 2011-04-26 | 2011-12-14 | 葛晨阳 | Light-emitting diode (LED) control board based on embedded micro controller unit (MCU) |
| CN202617417U (en) * | 2012-04-17 | 2012-12-19 | 华南理工大学 | LED streetlight controller |
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2012
- 2012-04-17 CN CN2012101125113A patent/CN102665330A/en active Pending
Patent Citations (6)
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| CN101290714A (en) * | 2007-04-17 | 2008-10-22 | 成都西谷曙光数字技术有限公司 | Wireless traffic signal light control system |
| WO2009103245A1 (en) * | 2008-02-22 | 2009-08-27 | Tri-Concept Technology Limited | Apparatus and system for led street lamp monitoring and control |
| CN102036448A (en) * | 2010-12-07 | 2011-04-27 | 苏州市华工照明科技有限公司 | LED wireless single lamp-controlled dimming system |
| CN202075964U (en) * | 2011-04-26 | 2011-12-14 | 葛晨阳 | Light-emitting diode (LED) control board based on embedded micro controller unit (MCU) |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747577A (en) * | 2013-12-27 | 2014-04-23 | 重庆四联光电科技有限公司 | Method and system for collecting lamp control termial corresponding lamp-post information |
| CN103747577B (en) * | 2013-12-27 | 2016-12-07 | 重庆四联光电科技有限公司 | Gather light fixture and control the method and system of terminal correspondence lamp stand information |
| CN104853485A (en) * | 2015-04-20 | 2015-08-19 | 吉首大学 | Intelligent road illumination and monitoring system based on ZigBee and 4G technology |
| CN105430851A (en) * | 2016-01-05 | 2016-03-23 | 镇江市高等专科学校 | Intelligent landscape control system |
| CN105430850A (en) * | 2016-01-05 | 2016-03-23 | 镇江市高等专科学校 | Intelligent landscape control system with multiple viewing modes |
| CN105430851B (en) * | 2016-01-05 | 2017-12-22 | 镇江市高等专科学校 | A kind of intelligent landscape control system |
| CN105430850B (en) * | 2016-01-05 | 2017-12-22 | 镇江市高等专科学校 | It is a kind of that there is the intelligent landscape control system for viewing and admiring pattern more |
| CN105563496A (en) * | 2016-03-05 | 2016-05-11 | 山东亿昌照明科技有限公司 | Remotely controlled special intelligent robot for street lamp maintenance |
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Application publication date: 20120912 |