CN201967218U - Intelligent lighting management system - Google Patents
Intelligent lighting management system Download PDFInfo
- Publication number
- CN201967218U CN201967218U CN2011200718983U CN201120071898U CN201967218U CN 201967218 U CN201967218 U CN 201967218U CN 2011200718983 U CN2011200718983 U CN 2011200718983U CN 201120071898 U CN201120071898 U CN 201120071898U CN 201967218 U CN201967218 U CN 201967218U
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- CN
- China
- Prior art keywords
- power supply
- intelligent lighting
- microprocessor
- connects
- management system
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
The utility model discloses an intelligent lighting management system comprising a master controller. The master controller is connected with at least two-way intelligent lighting circuits with the same structure through a concentrator. The management system is characterized in that: each intelligent lighting circuit is provided with a microprocessor, the metering signal input end ADC2 of the microprocessor is connected with the output end of a photometer; the power control end DAC of the microprocessor is connected with the power control input end VPC of a load drive power; the output end of load drive power is connected with a floodlight; and the power end of the load drive power is connected with a power supply device. The management system has the significant effects that: the lighting load brightness can be automatically controlled based on the brightness of the indoor ray, the power cost is reduced, and the remote monitoring and switching can be realized.
Description
Technical field
The utility model belongs to Lighting Control Assembly, relates to the strong and weak self-regulating intelligent lighting management system of a kind of lighting brightness.
Background technology
Advocating the society now of energy-saving and emission-reduction, people are more and more stronger to the consciousness of electrical energy saving.But in public places or in the office system, usually can be because of external natural causes such as the bad weather or the periods that draws in, cause indoor light by bright deepening or secretly become bright process.If close illuminating lamp in advance, just then can cause many ratios of life, work inadequately because of light; If postpone the illuminating lamp shut-in time, then can cause the high wastage of electric weight again.In addition, the illuminating lamp energy-saving control system of using now, or be acoustic control or be light-operated, all exist and promptly open promptly disconnected function, can't regulate illuminator brightness according to real-time light intensity magnitude,, also cause very big difficulty for energy-saving and emission-reduction for people's life has brought inconvenience.
The shortcoming of traditional illumination system is: can't finish the real-time detection strong and weak to light, and can not need to add a large amount of Artificial Control operations according to the strong and weak lighting load brightness size of regulating automatically of indoor light, increase the work burden, and caused the waste of resource.
The utility model content
The purpose of this utility model provides a kind ofly can monitor indoor indoor light brightness size in real time, and can realize the strong and weak self-regulating intelligent lighting management system of lighting load light according to light is strong and weak.
For achieving the above object, a kind of intelligent lighting management system described in the utility model, comprise master controller, this master controller is connected with the intelligent lighting circuit of at least two line structure unanimities through hub, its key is: described intelligent lighting circuit is provided with microprocessor, and the photometry signal input part ADC2 of this microprocessor connects the output of Photometer;
The power control end DAC of described microprocessor connects the power control input end VPC of load driving power supply, and the output of this load driving power supply connects illuminating lamp, and the power end of this load driving power supply connects electric supply installation.
Photometer is installed in indoor, is used for light power in the real-time sensing chamber.
Described Photometer is a photodiode, the plus earth of this photodiode, and negative electrode connects described microprocessor, and this negative electrode connects positive supply after being connected in series the 3rd resistance R 3 again.
The photodiode light measuring circuit is simple in structure, and cost is low.
The room light strength signal that the microprocessor basis receives, the power output size of control load driving power, and then realization is to the bright strength control of lighting load.
Described electric supply installation is provided with interchange/straight stabilized voltage power supply, the power supply termination civil power of this interchange/straight stabilized voltage power supply, the negative output terminal ground connection of this interchange/straight stabilized voltage power supply, positive output end connects first movable end of first diverter switch, the power end of the described load driving power supply of fixedly termination of this first diverter switch;
The second control end IO2 of the described microprocessor of control termination of described first diverter switch.
Microprocessor can as the cut-offing instruction that master controller sends, be realized the break-make of first diverter switch according to concrete conditions such as light, reaches the remote on/off control and management to illuminating lamp.
Also can under the bright excessively situation of indoor light, thoroughly turn off first diverter switch.
The network control end UART of described microprocessor connects master controller through hub.
By network remote monitoring illuminator critical data, and can realize illumination supervision system remote automatic time switch machine is controlled.
Remarkable result of the present utility model is: can be according to the strong and weak control automatically of indoor light lighting load brightness size, and the electrical energy saving cost can be realized the control of remote monitoring and remote on-off.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
Fig. 2 is the circuit theory diagrams of intelligent lighting circuit.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, 2, a kind of intelligent lighting management system, comprise master controller, this master controller is connected with the intelligent lighting circuit of at least two line structure unanimities through hub, described intelligent lighting circuit is provided with microprocessor U1, and the photometry signal input part ADC2 of this microprocessor U1 connects the output of Photometer D3;
The power control end DAC of described microprocessor U1 connects the power control input end VPC of load driving power supply DC/DC1, and the output of this load driving power supply DC/DC1 connects illuminating lamp, and the power end of this load driving power supply DC/DC1 connects electric supply installation.
Described Photometer D3 is a photodiode, the plus earth of this photodiode, and negative electrode meets described microprocessor U1, and this negative electrode connects positive supply after being connected in series the 3rd resistance R 3 again.
Described electric supply installation is provided with interchange/straight stabilized voltage power supply AC/DC, the power supply termination civil power of this interchange/straight stabilized voltage power supply AC/DC, the negative output terminal ground connection of this interchange/straight stabilized voltage power supply AC/DC, positive output end connects first movable end of the first diverter switch SW1, the power end of the described load driving power supply of the fixedly termination DC/DC1 of this first diverter switch SW1;
The second control end IO2 of the described microprocessor U1 of control termination of the described first diverter switch SW1.
Its operation principle is as follows: the indoor light size of Photometer D3 monitoring in real time, and luminance signal is transferred to microprocessor U1,, and then realize adjusting automatically according to the strong and weak control load driving power of current room brilliancy DC/DC1 power output by microprocessor U1 to the light of load illuminating lamp is strong and weak.
Claims (3)
1. intelligent lighting management system, comprise master controller, this master controller is connected with the intelligent lighting circuit of at least two line structure unanimities through hub, it is characterized in that: described intelligent lighting circuit is provided with microprocessor (U1), and the photometry signal input part ADC2 of this microprocessor (U1) connects the output of Photometer (D3);
The power control end DAC of described microprocessor (U1) connects the power control input end VPC of load driving power supply (DC/DC1), the output of this load driving power supply (DC/DC1) connects illuminating lamp, and the power end of this load driving power supply (DC/DC1) connects electric supply installation.
2. intelligent lighting management system according to claim 1, it is characterized in that: described Photometer (D3) is a photodiode, the plus earth of this photodiode, and negative electrode connects described microprocessor (U1), this negative electrode connects positive supply after being connected in series the 3rd resistance R 3 again.
3. intelligent lighting management system according to claim 1, it is characterized in that: described electric supply installation is provided with interchange/straight stabilized voltage power supply (AC/DC), the power supply termination civil power of this interchange/straight stabilized voltage power supply (AC/DC), the negative output terminal ground connection of this interchange/straight stabilized voltage power supply (AC/DC), positive output end connects first movable end of first diverter switch (SW1), the power end of the described load driving power supply of the fixedly termination of this first diverter switch (SW1) (DC/DC1);
The second control end IO2 of the described microprocessor of control termination (U1) of described first diverter switch (SW1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200718983U CN201967218U (en) | 2011-03-18 | 2011-03-18 | Intelligent lighting management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200718983U CN201967218U (en) | 2011-03-18 | 2011-03-18 | Intelligent lighting management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201967218U true CN201967218U (en) | 2011-09-07 |
Family
ID=44529770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200718983U Expired - Fee Related CN201967218U (en) | 2011-03-18 | 2011-03-18 | Intelligent lighting management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201967218U (en) |
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2011
- 2011-03-18 CN CN2011200718983U patent/CN201967218U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20180318 |