CN203387743U - Classroom light-controller node based on Zigbee - Google Patents
Classroom light-controller node based on Zigbee Download PDFInfo
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- CN203387743U CN203387743U CN201320485844.0U CN201320485844U CN203387743U CN 203387743 U CN203387743 U CN 203387743U CN 201320485844 U CN201320485844 U CN 201320485844U CN 203387743 U CN203387743 U CN 203387743U
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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 discloses a classroom light-controller node based on a Zigbee. The node includes an infrared detection module, light-intensity detection module, a clock module, a microprocessor module, a buzzer module, a relay module, a daylight-lamp group and a power module, wherein the infrared detection module, the light-intensity detection module and an output end of the clock module are connected with the microprocessor module. The microprocessor module is connected with a low-voltage control end of the relay module and the buzzer module and the other end of the relay module is connected with the daylight-lamp group. The power module is connected with all the other modules and supplies power to the modules. In the classroom light-controller node based on the Zigbee, preferentially, the infrared detection module adopts a pyroelectric infrared sensor and a BISS0001 infrared sensing signal processor. The classroom light-controller node is capable of turning off classroom lamps according to student routine, judging light intensity and areas which people are, turning on the daylight-lamps at positions where people are at, turning off redundant daylight lamps and monitoring classroom lamp conditions in a real-time manner and managing the lamps uniformly through a coordinator so that the classroom light-controller node is greatly intelligent.
Description
technical field:
The utility model relates to a kind of classroom lamplight controller node based on Zigbee, belongs to the light field of energy-saving technology.
background technology:
At present school's time of having a rest at night, need to arrange the related personnel go to one by one classroom to turn off the light, powered-down, and can't monitor in real time personnel and the light situation in each classroom.
At present the University Classroom's ubiquity is bright without the thin and weak man, the many people of lamp are few, daytime the problem such as Chang Liang, not only wasted in a large number limited electric energy but also shortened useful life of lighting.Existing energy-conserving regulate and control scheme is by fluorescent lamp installation infrared transducer, detecting indoor occupant.The people enters classroom, and lamp lights automatically, and the people leaves, the lamp automatic distinguishing.The light intensity transducer also has been installed usually on fluorescent lamp, and fluorescent lamp can, according to exterior light illumination, determine open or cut out automatically.But as long as the people is arranged, fluorescent lamp all can be bright, even if also entirely bright when the classroom people is few, causes utilization rate of electrical low, and energy-saving effect is not obvious.
the utility model content:
Problem to be solved in the utility model is can't unify the control electricity for existing classroom, and classroom daylight lamp energy-saving DeGrain, provide a kind of classroom lamplight controller node based on Zigbee.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
A kind of classroom lamplight controller node based on Zigbee is characterized in that: comprising: infrared detection module, light intensity detection module, clock module, microprocessor module, buzzer module, relay module, turn off the light day group and power module; Wherein, the output of infrared detection module, light intensity detection module, clock module is connected with microprocessor module, and microprocessor module is connected with low voltage control end, the buzzer module of relay module respectively; The other end of relay module connects the fluorescent lamp group, and power module is connected with all modules and is its power supply.
The infrared detection module adopts heat to release infrared sensor and BISS0001 infrared sensor signal processor.
The light intensity detection module adopts photodiode.
Clock module adopts the DS1302 chip of U.S. DALLAS company.
The CC2530 that microprocessor module adopts TI company to produce.
the utlity model has following beneficial effect:
The classroom lighting Node Controller node based on Zigbee of the utility model design, can control each classroom and turn off the light the time by student's rule of working and resting, and can monitor each classroom lighting situation in coordinator node.The lamp dimmer node is by classroom area and fluorescent lamp layout installation infrared detection module, can judge Bing An position, people region unlatching fluorescent lamp, close unnecessary fluorescent lamp, the light intensity detection module can correctly detect the light in classroom, has intelligent greatly.
The utility model meets the low-carbon (LC) demand, for school has saved electric energy.
The accompanying drawing explanation
Fig. 1 is modular structure schematic diagram of the present utility model.
Fig. 2 is infrared detection module circuit diagram of the present utility model.
Fig. 3 is total hardware circuit diagram of the present utility model.
embodiment:
Embodiment mono-:
As shown in Figure 1, the classroom lamplight controller node based on Zigbee of the present utility model comprises: infrared detection module, light intensity detection module, clock module, microprocessor module, buzzer module, relay module, turn off the light day group and power module.Wherein, the output of infrared detection module, light intensity detection module, clock module is connected with microprocessor module, and microprocessor module is connected with low voltage control end, the buzzer module of relay module respectively.The other end of relay module connects the fluorescent lamp group, and power module is connected with all modules, is responsible for its power supply.
According to the classroom size, all fluorescent lamps in classroom are divided into to several groups, each infrared detection module detects fluorescent lamp group personnel's distribution situation on every side.
As shown in Figure 2, the infrared detection module adopts heat to release infrared sensor and BISS0001 infrared sensor signal processor.Enter its induction range and export high level, the people leave induction range automatic time delay close high level, output low level.Be illustrated in figure 3 the total hardware circuit diagram of lamp dimmer node, on figure, the P2_0 mouth of CC2530 connects relay, fluorescent lamp group of a Control.The P2_1 mouth of CC2530 connects the light intensity detection module, and light intensity detects and adopts photodiode, has been equipped with adjustable rheostat, by the lm339 voltage comparator, carries out input voltage and compares the output low and high level.By its be arranged on away from window than dark place, guarantee to detect accurately light.Clock module adopts DS1302, is used for controlling turning off the light the time of each classroom.Relay module adopts direct current 24V to control the relay of 220V.
Power module: due to each module supply power voltage difference used, so power module to adopt 24V and 5V direct current be chip power supply, the 220V alternating current is for powering to fluorescent lamp.24V is for powering to relay module, and 5V is used for to infrared detection module, light intensity detection module, clock module, microprocessor module and buzzer module for power supply.
The present embodiment classroom size is 10m*12m.It is divided into to 4 fluorescent lamp groups, 4 infrared detection modules are installed, the light intensity detection module is arranged in the middle of classroom.
Embodiment bis-;
The course of work of the classroom lamplight controller node of the utility model based on Zigbee is as follows:
At first, turning off the light the time of each classroom is set, as is set to point in evenings 11.If 11 are arrived, for improving power consumption efficiency and unified work and rest, buzzer rings, and closes all fluorescent lamps in classroom.After 6:00 AM, the lamp dimmer node starts to detect light intensity, and photodiode sensitivity can be regulated the slide rheostat on the light intensity detection module.If light is stronger, close all fluorescent lamps, otherwise, open the infrared detection module in 4 zones.If the people is arranged in zone, open the fluorescent lamp group of corresponding region.Postpone, after 1 minute, again to open light intensity detection module and infrared detection module.CC2530 sends to telegon by the Zigbee agreement in real time by the light situation in each classroom, and telegon is presented at light information on host computer, carries out the unified monitoring management.
These are only preferred embodiment of the present utility model, not in order to limit the utility model.All any modifications of making within spirit of the present utility model and principle or be equal to replacement, within all dropping on protection range of the present utility model.
Claims (5)
1. the classroom lamplight controller node based on Zigbee, is characterized in that: comprising: infrared detection module, light intensity detection module, clock module, microprocessor module, buzzer module, relay module, turn off the light day group and power module; Wherein, the output of infrared detection module, light intensity detection module, clock module is connected with microprocessor module, and microprocessor module is connected with low voltage control end, the buzzer module of relay module respectively; The other end of relay module connects the fluorescent lamp group, and power module is connected with all modules and is its power supply.
2. controller node according to claim 1 is characterized in that: described infrared detection module adopts heat to release infrared sensor and BISS0001 infrared sensor signal processor.
3. controller node according to claim 1, is characterized in that: described light intensity detection module employing photodiode.
4. controller node according to claim 1 is characterized in that: described clock module adopts the DS1302 chip of U.S. DALLAS company.
5. controller node according to claim 1, is characterized in that: the CC2530 that described microprocessor module adopts TI company to produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485844.0U CN203387743U (en) | 2013-08-09 | 2013-08-09 | Classroom light-controller node based on Zigbee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485844.0U CN203387743U (en) | 2013-08-09 | 2013-08-09 | Classroom light-controller node based on Zigbee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387743U true CN203387743U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320485844.0U Expired - Fee Related CN203387743U (en) | 2013-08-09 | 2013-08-09 | Classroom light-controller node based on Zigbee |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333950A (en) * | 2014-10-14 | 2015-02-04 | 苏州合欣美电子科技有限公司 | Indoor operation lighting control method |
| CN105005216A (en) * | 2015-05-27 | 2015-10-28 | 西南交通大学 | Intelligent classroom energy-saving control and state inquiry system |
| CN106941743A (en) * | 2016-01-05 | 2017-07-11 | 东莞巨扬电器有限公司 | The energy-conservation of inductive lighting device and detection method and the inductive lighting device |
-
2013
- 2013-08-09 CN CN201320485844.0U patent/CN203387743U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333950A (en) * | 2014-10-14 | 2015-02-04 | 苏州合欣美电子科技有限公司 | Indoor operation lighting control method |
| CN105005216A (en) * | 2015-05-27 | 2015-10-28 | 西南交通大学 | Intelligent classroom energy-saving control and state inquiry system |
| CN106941743A (en) * | 2016-01-05 | 2017-07-11 | 东莞巨扬电器有限公司 | The energy-conservation of inductive lighting device and detection method and the inductive lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151208 Address after: 225700 science and technology innovation center, South Road, East Road, Xinghua Economic Development Zone, Jiangsu, Taizhou F303 Patentee after: Nan Heng (Xinghua) solar energy technology Co., Ltd. Address before: Nanjing City, Jiangsu province 210019 Olympic Avenue No. 69 Patentee before: Nanjing University of Information Science and Technology |
|
| 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: 20140108 Termination date: 20160809 |