CN202818697U - LED illumination energy saving control system on campus - Google Patents
LED illumination energy saving control system on campus Download PDFInfo
- Publication number
- CN202818697U CN202818697U CN201220408244XU CN201220408244U CN202818697U CN 202818697 U CN202818697 U CN 202818697U CN 201220408244X U CN201220408244X U CN 201220408244XU CN 201220408244 U CN201220408244 U CN 201220408244U CN 202818697 U CN202818697 U CN 202818697U
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- wireless
- control system
- energy saving
- campus
- classroom
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Disclosed is an LED illumination energy saving control system on campus, comprising a host computer monitor that is communicated with a teaching building control module via a wireless communication network, wherein the teaching building control module comprises a wireless illumination teaching building controller, a floor concentration controller, an intelligent LED light fixture light modulation controller, and LED light fixture which are connected via an RS485 bus; and the wireless illumination teaching building controller is wirelessly communicated with the host computer monitor via the wireless communication network. With the above technical scheme, the LED illumination energy saving control system of the utility model is capable of carrying out stepless digital light modulation over the whole classroom and an individual LED illumination lamp, thereby being capable of meeting the illumination requirements of various classrooms under different environments and at different teaching occasions. Moreover, the LED illumination energy saving control system is capable of realizing remote network control over the classrooms of a whole school and forming one part of the intelligent campus construction.
Description
Technical field
The utility model relates to LED intelligent lighting field, particularly relates to classroom, a kind of campus LED lighting energy saving control system.
Background technology
Relative business premises, high-power power and refrigeration plant proportion in the campus are less, and then proportion is many relatively for the lighting in classroom.At present, fluorescent lamp tool is adopted in the illumination in classroom, campus mostly, its control mode is also relatively backward, has that energy waste, illuminating effect are not good, wiring complexity and lamp life shortage point, has caused the phenomenon of the waste of energy such as ubiquity " altar lamp ", " unmanned bright light " in the campus.Existing campus classroom lighting control system mainly is the purpose that is realized control lighting break-make by light distribution box by hand switch, or adopt hand switch in the control of the switch of lighting, carry out the control of classroom illumination, depend on to a great extent people's initiative, the control weak effect, cause waste of energy serious, can't satisfy the construction demand of economical campus.
The utility model content
The technical problem that the utility model mainly solves provides classroom, a kind of campus LED lighting energy saving control system, can be to the stepless digital dimming of whole classroom and single led lighting, thereby realize under varying environment and the various teaching occasion, satisfy the needs of different classroom illuminations, system and can realize long-distance on-line control to the classroom illumination in large whole campus forms the part that Intelligent campus is built.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: classroom, a kind of campus LED lighting energy saving control system is provided, and this classroom, campus LED lighting energy saving control system comprises that the ipc monitor device is by wireless communication networks and teaching building control module connecting communication; Described teaching building control module comprises wireless lighting teaching building controller, floor Centralized Controller, Intelligent LED lamp light adjusting controller and the LED light fixture that is connected by the RS485 bus, and wireless lighting teaching building controller is by wireless communication networks and ipc monitor device wireless connections communication.
Preferably, described wireless lighting teaching building controller comprises the RS-485 chip that is connected to the controlled in wireless chip, and described controlled in wireless chip is provided with the wireless communication antenna interface, and is connected to antenna; Described RS-485 chip is provided with the communication interface that is connected with bus.
Preferably, described floor Centralized Controller comprises that the RS485 communication chip that is connected to floor control MCU chip is provided with communication interface.
Preferably, described Intelligent LED lamp light adjusting controller comprises illuminance testing circuit, clock/memory circuit, communication module, human-machine interface module and the dim signal output module that is connected to brightness adjustment control MCU chip.
The beneficial effects of the utility model are: the utility model can be realized the stepless digital dimming to whole classroom and single led lighting, thereby realize under varying environment and the various teaching occasion, satisfy the needs of different classroom illuminations, system and can realize long-distance on-line control to the classroom illumination in large whole campus forms the part that Intelligent campus is built.
Description of drawings
Fig. 1 is the overall structure schematic diagram of classroom, a kind of campus of the utility model LED lighting energy saving control system;
Fig. 2 is the wireless lighting teaching building controller architecture schematic diagram of classroom, a kind of campus of the utility model LED lighting energy saving control system;
Fig. 3 is the floor Centralized Controller structural representation of classroom, a kind of campus of the utility model LED lighting energy saving control system;
Fig. 4 is the Intelligent LED lamp light adjusting controller structural representation of classroom, a kind of campus of the utility model LED lighting energy saving control system
Fig. 5 is the work-based logic figure of classroom, a kind of campus of the utility model LED lighting energy saving control system.
Embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection range of the present utility model is made more explicit defining.
See also Fig. 1 to Fig. 5, the utility model embodiment comprises:
Classroom, a kind of campus LED lighting energy saving control system, this classroom, campus LED lighting energy saving control system comprise that ipc monitor device 1 is by wireless communication networks 2 and teaching building control module 4 connecting communications; Described teaching building control module 4 comprises wireless lighting teaching building wireless controller 41, floor Centralized Controller 42, Intelligent LED lamp light adjusting controller 43 and the LED light fixture 45 that is connected by RS485 bus 45, and wireless lighting teaching building controller 41 is by wireless communication networks 2 and the 1 wireless connections communication of ipc monitor device.
Described wireless lighting teaching building controller 41 comprises the RS-485 chip 411 that is connected to controlled in wireless chip 410, and described controlled in wireless chip 410 is provided with wireless communication antenna interface 412, and is connected to antenna; Described RS-485 chip 411 is provided with the communication interface 413 that is connected with bus; Described controlled in wireless chip adopts the CC2530 wireless controller, and described RS485 chip adopts SN75LBC184, but 64 floor controllers of maximum Supporting connectivity; Described floor Centralized Controller 42 comprises that the RS485 communication chip 421 that is connected to floor control MCU chip 420 is provided with communication interface 422; Described MCU adopts high performance singlechip controller, and described RS485 chip adopts MAX487, but 128 light adjusting controllers of maximum Supporting connectivity; Described Intelligent LED lamp light adjusting controller 43 comprises illuminance testing circuit 431, clock/memory circuit 432, communication module 433, human-machine interface module 434 and the dim signal output module 435 that is connected to brightness adjustment control MCU chip 430; Wherein, illuminance detection module, clock/memory module are connected with light modulation control control MCU chip by two-way I2C data wire respectively, communication module is connected with the UART interface of MCU, the modulated light-operated control MCU chip controls of PWM dim signal, and be connected with the LED light fixture.Light modulation control control MCU chip mainly receives illuminance detection module signal or from the control signal of communication network, and compares analysis with the information of setting, finally the operating state by PWM output control signal regulating and controlling LED light fixture.
Controller work thing is carried out mode of operation identification and selection.Under being operated in regard to ground mode, controller reads the parameter informations such as time and illuminance, exports rational pwm control signal after the MCU programmed algorithm is judged, thereby automatically realizes the brightness adjustment control of LED light fixture, and the working status parameter information of passback LED light fixture.When being operated under the long-distance on-line pattern, controller reads the control command parameter information, and carries out brightness adjustment control work and passback parameter information by instruction.
The utility model energy-conserving and environment-protective can change common fluorescent lamp lighting into the LED illumination and have the reduction power consumption, the advantage of energy-conserving and environment-protective, and can realize stepless dimming control; RS485 bus and the wireless networking mode that combines are adopted in intelligent network control, and control system realizes both being applicable to the transformation of old illuminator is also reduced the cost of newly-built control system easily; Adopt energy-saving control system, can reduce the maintenance cost of campus illuminator.Can realize the stepless digital dimming to whole classroom and single led lighting, thereby realize under varying environment and the various teaching occasion, satisfy the needs of different classroom illuminations, system and can realize long-distance on-line control to the classroom illumination in large whole campus forms the part that Intelligent campus is built.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. classroom, campus LED lighting energy saving control system, it is characterized in that: this classroom, campus LED lighting energy saving control system comprises that the ipc monitor device is by wireless communication networks and teaching building control module connecting communication; Described teaching building control module comprises wireless lighting teaching building controller, floor Centralized Controller, Intelligent LED lamp light adjusting controller and the LED light fixture that is connected by the RS485 bus, and wireless lighting teaching building controller is by wireless communication networks and ipc monitor device wireless connections communication.
2. classroom, a kind of campus according to claim 1 LED lighting energy saving control system, it is characterized in that: described wireless lighting teaching building controller comprises the RS-485 chip that is connected to the controlled in wireless chip, described controlled in wireless chip is provided with the wireless communication antenna interface, and is connected to antenna; Described RS-485 chip is provided with the communication interface that is connected with bus.
3. classroom, a kind of campus according to claim 1 LED lighting energy saving control system is characterized in that: described floor Centralized Controller comprises that the RS485 communication chip that is connected to floor control MCU chip is provided with communication interface.
4. classroom, a kind of campus according to claim 1 LED lighting energy saving control system, it is characterized in that: described Intelligent LED lamp light adjusting controller comprises illuminance testing circuit, clock/memory circuit, communication module, human-machine interface module and the dim signal output module that is connected to brightness adjustment control MCU chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220408244XU CN202818697U (en) | 2012-08-17 | 2012-08-17 | LED illumination energy saving control system on campus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220408244XU CN202818697U (en) | 2012-08-17 | 2012-08-17 | LED illumination energy saving control system on campus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818697U true CN202818697U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220408244XU Expired - Fee Related CN202818697U (en) | 2012-08-17 | 2012-08-17 | LED illumination energy saving control system on campus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209512A (en) * | 2012-08-17 | 2013-07-17 | 苏州市职业大学 | Light-emitting diode (LED) lighting energy-saving control system for campus classrooms |
| CN107277997A (en) * | 2017-07-07 | 2017-10-20 | 苏州纽克斯电源技术股份有限公司 | Intelligent dimming control system |
-
2012
- 2012-08-17 CN CN201220408244XU patent/CN202818697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209512A (en) * | 2012-08-17 | 2013-07-17 | 苏州市职业大学 | Light-emitting diode (LED) lighting energy-saving control system for campus classrooms |
| CN107277997A (en) * | 2017-07-07 | 2017-10-20 | 苏州纽克斯电源技术股份有限公司 | Intelligent dimming control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130320 Termination date: 20140817 |
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| EXPY | Termination of patent right or utility model |