CN203643789U - Indoor light control system based on wireless sensor network - Google Patents
Indoor light control system based on wireless sensor network Download PDFInfo
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- CN203643789U CN203643789U CN201420001843.9U CN201420001843U CN203643789U CN 203643789 U CN203643789 U CN 203643789U CN 201420001843 U CN201420001843 U CN 201420001843U CN 203643789 U CN203643789 U CN 203643789U
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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
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model discloses an indoor light control system based on a wireless sensor network, belonging to the field of automatic control. The system comprises a shutter controller, a light controller and a main controller. A single-chip microcomputer of the shutter controller receives instruction of the main controller via a first radiofrequency transmission module to control a stepping motor and further control the field angle of the shutter, thereby increasing or decreasing supplement of outdoor light to indoor light. A single-chip microcomputer in the light controller receives an instruction signal in the form of radio signal via a second radiofrequency transmission module to adjust light brightness. The main controller MCU receives information collected by the light controller via a third radiofrequency module. According to the utility model, the indoor light is automatically controlled, and the outdoor light is fully utilized; compared with traditional light control, light intensity can be set according to user requirements, light can be switched on/off according to infrared sensing, and the outdoor light is sufficiently used; and thus, the system is intelligent and environmentally protective.
Description
Technical field
The utility model relates to automation control area, relates in particular to a kind of indoor light control system based on radio sensing network.
Background technology
Along with the improvement of socioeconomic development and living condition, people have higher requirement to work and the comfort level of living environment, indoor environment and people's life, work closely bound uply, and light is the important component part of indoor environment.The simple control model that tradition indoor light control is switch on wall, is manipulated by people completely, can not meet the demand of people to different lamplight brightness and can not well utilize outdoor light, can cause the waste of electric power resource simultaneously in the less situation of indoor occupant.
Utility model content
The utility model is intended at least solve the technical matters existing in prior art, has proposed to special innovation a kind of indoor light control system based on radio sensing network.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of indoor light control system based on radio sensing network, and its key is, comprises window shutter controller, lamp dimmer and master controller,
Described master controller is wireless connections window shutter controller and lamp dimmer respectively, described window shutter controller connects window shutter, the subtended angle of described window shutter controller control window shutter folding, thereby regulate the power of indoor light, described lamp dimmer connects light fixture, the light power of described lamp dimmer control light fixture.
The described indoor light control system based on radio sensing network, preferred, described window shutter controller comprises the first power module, the first single-chip microcomputer, stepper motor and the first radio frequency transmission module,
The output terminal of described the first power module connects respectively the power input of the first single-chip microcomputer, stepper motor and the first radio frequency transmission module, for providing power supply to the first single-chip microcomputer, stepper motor and the first radio frequency transmission module respectively; Described the first radio frequency transmission module and master controller wireless connections, described the first single-chip microcomputer is by the subtended angle of step motor control window shutter, and accept the instruction of master controller by this first radio frequency transmission module, determine the subtended angle of window shutter, and then increase and decrease outdoor light supplementing indoor light.
The described indoor light control system based on radio sensing network, preferred, described lamp dimmer comprises second source module, second singlechip, environmental parameter module and the second radio frequency transmission module,
The output terminal of described second source module connects respectively the power input of second singlechip, environmental parameter module and the second radio frequency transmission module, for providing power supply to second singlechip, environmental parameter module and the second radio frequency transmission module respectively; Human body infrared information in described environmental parameter module collecting work region and the extraneous light intensity information in light fixture perform region, described the second radio frequency transmission module and master controller wireless connections, described lamp dimmer sends to master controller by the second radio frequency transmission module with the form of radio signal by the information of environmental parameter module collection after described second singlechip is processed; The second radio frequency transmission module receives the instruction of master controller, by the brightness of described this light of second singlechip control.
The described indoor light control system based on radio sensing network, preferred, described master controller comprises power supply module, MCU, the 3rd radio frequency transmission module,
The output terminal of this power supply module connects the power input of MCU, for providing power supply to MCU, described MCU connects the 3rd radio frequency transmission module, described the 3rd radio frequency transmission module and the first radio frequency transmission module and the second radio frequency transmission module wireless connections, described MCU accepts the lamp dimmer data of radio signal form by the 3rd radio frequency transmission module, and the dependent instruction of by the 3rd radio frequency transmission module, leaf window controller being carried out after lamp dimmer data processing is sent to window shutter controller, adjust the subtended angle of window shutter, again accept afterwards the data of lamp dimmer, the lamplight brightness rank arranging according to user sends instruction to lamp dimmer after being processed, pilot light controller control lamplight brightness.
The described indoor light control system based on radio sensing network, preferred, described environmental parameter module comprises infrared sensor and optical sensor,
Described infrared sensor gathers human body infrared information, opens and closes lamp dimmer and then opens and closes light according to this infrared information; In lamp dimmer unlatching situation, optical sensor module gathers intensity of illumination and this information exchange is crossed to the second radio frequency transmission module and is sent to master controller, and adjusts the brightness of this light according to the light intensity level instruction of master controller.
The described indoor light control system based on radio sensing network, preferred, described lamp dimmer also comprises relay, variable resistor and brightness adjusting unit,
Described second singlechip connects respectively relay and brightness adjusting unit, and described relay connects light fixture, and described brightness adjusting unit connects variable resistor, and described variable resistor connects the light fixture other end.
The described indoor light control system based on radio sensing network, preferred, described master controller also comprises the gauge tap that connects power supply, for controlling the keying of power supply module.
The described indoor light control system based on radio sensing network, preferably, described master controller also comprises display driver circuit and display device, described master controller connects display driver circuit, described display driver circuit connects display device, for showing lamplight brightness rank that user is selected and the open/close states of master controller.
The described indoor light control system based on radio sensing network, preferably, described window shutter controller also comprises the driving circuit of stepper motor, and wherein the output terminal of single-chip microcomputer connects stepper motor by stepper motor driving circuit, is changed the subtended angle of window shutter by stepper motor.
The described indoor light control system based on radio sensing network, preferred, described master controller also comprises the Flash storer that connects this MCU, the lamp dimmer data of receiving for store M CU.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
1, can be according to the scope of activities automatic open close light of indoor occupant;
2, indoor light is making full use of the power of dynamically adjusting indoor light in outdoor light situation;
3, indoor light has different gray scales, and what people can be according to oneself need to select lamplight brightness rank;
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the indoor light control system schematic diagram of the utility model based on radio sensing network;
Fig. 2 is the window shutter controller circuitry schematic diagram of the indoor light control system of the utility model based on radio sensing network;
Fig. 3 is the lamp dimmer circuit theory diagrams of the indoor light control system of the utility model based on radio sensing network;
Fig. 4 is the main controller circuit schematic diagram of the indoor light control system of the utility model based on radio sensing network.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
As shown in Figure 1, a kind of indoor light control system based on radio sensing network, its key is, comprises window shutter controller, lamp dimmer and master controller,
Described master controller is wireless connections window shutter controller and lamp dimmer respectively, described window shutter controller connects window shutter, the subtended angle of described window shutter controller control window shutter folding, thereby regulate the power of indoor light, described lamp dimmer connects light fixture, the light power of described lamp dimmer control light fixture.
As shown in Figure 2, the described indoor light control system based on radio sensing network, preferred, described window shutter controller comprises the first power module, the first single-chip microcomputer, stepper motor and the first radio frequency transmission module,
The output terminal of described the first power module connects respectively the power input of the first single-chip microcomputer, stepper motor and the first radio frequency transmission module, for providing power supply to the first single-chip microcomputer, stepper motor and the first radio frequency transmission module respectively; Described the first radio frequency transmission module and master controller wireless connections, described the first single-chip microcomputer is by the subtended angle of step motor control window shutter, and accept the instruction of master controller by this first radio frequency transmission module, determine the subtended angle of window shutter, and then increase and decrease outdoor light supplementing indoor light.
As shown in Figure 3, the described indoor light control system based on radio sensing network, preferred, described lamp dimmer comprises second source module, second singlechip, environmental parameter module and the second radio frequency transmission module,
The output terminal of described second source module connects respectively the power input of second singlechip, environmental parameter module and the second radio frequency transmission module, for providing power supply to second singlechip, environmental parameter module and the second radio frequency transmission module respectively; Human body infrared information in described environmental parameter module collecting work region and the extraneous light intensity information in light fixture perform region, described the second radio frequency transmission module and master controller wireless connections, described lamp dimmer sends to master controller by the second radio frequency transmission module with the form of radio signal by the information of environmental parameter module collection after described second singlechip is processed; The second radio frequency transmission module receives the instruction of master controller, by the brightness of described this light of second singlechip control.
As shown in Figure 4, the described indoor light control system based on radio sensing network, preferred, described master controller comprises power supply module, MCU, the 3rd radio frequency transmission module,
The output terminal of this power supply module connects the power input of MCU, for providing power supply to MCU, described MCU connects the 3rd radio frequency transmission module, described the 3rd radio frequency transmission module and the first radio frequency transmission module and the second radio frequency transmission module wireless connections, described MCU accepts the lamp dimmer data of radio signal form by the 3rd radio frequency transmission module, and the dependent instruction of by the 3rd radio frequency transmission module, leaf window controller being carried out after lamp dimmer data processing is sent to window shutter controller, adjust the subtended angle of window shutter, again accept afterwards the data of lamp dimmer, the lamplight brightness rank arranging according to user sends instruction to lamp dimmer after being processed, pilot light controller control lamplight brightness.
The described indoor light control system based on radio sensing network, preferred, described environmental parameter module comprises infrared sensor and optical sensor
Described infrared sensor gathers human body infrared information, opens and closes lamp dimmer and then opens and closes light according to this infrared information; In lamp dimmer unlatching situation, optical sensor module gathers intensity of illumination and this information exchange is crossed to the second radio frequency transmission module and is sent to master controller, and adjusts the brightness of this light according to the light intensity level instruction of master controller.
The described indoor light control system based on radio sensing network, preferred, described lamp dimmer also comprises relay, variable resistor and brightness adjusting unit,
Described second singlechip connects respectively relay and brightness adjusting unit, and described relay connects light fixture, and described brightness adjusting unit connects variable resistor, and described variable resistor connects the light fixture other end.
The described indoor light control system based on radio sensing network, preferred, described master controller also comprises the gauge tap that connects power supply, for controlling the keying of power supply module.
The described indoor light control system based on radio sensing network, preferably, described master controller also comprises display driver circuit and display device, described master controller connects display driver circuit, described display driver circuit connects display device, for showing lamplight brightness rank that user is selected and the open/close states of master controller.
The described indoor light control system based on radio sensing network, preferably, described window shutter controller also comprises the driving circuit of stepper motor, and wherein the output terminal of single-chip microcomputer connects stepper motor by stepper motor driving circuit, is changed the subtended angle of window shutter by stepper motor.
The described indoor light control system based on radio sensing network, preferred, described master controller also comprises the Flash storer that connects this MCU, the lamp dimmer data of receiving for store M CU.
As shown in Fig. 2～4, should the indoor light control system based on wireless sense network comprise window shutter controller, lamp dimmer and master controller, window shutter controller is arranged on window, and the subtended angle that sends instruction control window shutter controller adjustment window shutter by master controller is to increase/to weaken outdoor light supplementing indoor light; Lamp dimmer and lamp are installed together, and determine whether and open and close light and lamp dimmer according to infrared detection; Master controller is arranged on wall, is convenient to user's On/Off master controller of whipping.Window shutter controller comprises power module, single-chip microcomputer, stepper motor and the first radio frequency transmission module, the output terminal of this power supply connects respectively the power input of single-chip microcomputer, stepper motor and the first radio frequency transmission module, for providing power supply to single-chip microcomputer, stepper motor and the first radio frequency transmission module respectively; This single-chip microcomputer passes through the subtended angle of step motor control window shutter, and accepts the instruction of master controller by this first radio frequency transmission module, determines the subtended angle of window shutter.
This lamp dimmer comprises power module, single-chip microcomputer, environmental parameter module and the second radio frequency transmission module, the output terminal of this power module connects respectively the power input of single-chip microcomputer, environmental parameter module and the second radio frequency transmission module, for providing power supply to single-chip microcomputer, environmental parameter module and the second radio frequency transmission module respectively; Environmental parameter module comprises infrared sensor and optical sensor, and infrared sensor gathers human body infrared information, opens and closes lamp dimmer and then opens and closes light according to this infrared information; In lamp dimmer unlatching situation, optical sensor module gathers intensity of illumination and this information exchange is crossed to the second radio frequency transmission module and is sent to master controller, and adjusts the brightness of this light according to the light intensity level instruction of master controller.。
This master controller comprises power supply module, MCU, the 3rd radio frequency transmission module and the gauge tap that is connected power supply, and this gauge tap is for controlling the keying of Power supply pattern, thereby at powered-down in time without use in the situation that, has reduced energy dissipation.The output terminal of this power supply module connects the power input of MCU, for providing power supply to MCU; The steering order of the window shutter subtended angle of the intensity of illumination information that this MCU collects by the 3rd radio frequency transmission module receiving light optical controller and the control of transmission window shutter controller, the lamplight brightness rank of lamp dimmer control.
In embodiment of the present utility model, selected main device can be following model:
Single-chip microcomputer---can use TI(Texas Instrument) MSP430F149 of company;
The one two three radio frequency transmission module---can use TI(Texas Instrument) CC2500RTKR of company;
MCU---can use SAMSUNG(Samsung) ARM9 of company series S3C2440AL-40;
Flash storer---can use SAMSUNG(Samsung) K9F1208 of company;
Infrared sensor module---can use BISS0001 pyroelectric infrared sensor;
Illuminance sensor module---can use ROHM illuminance sensor BH1750FVI.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. the indoor light control system based on radio sensing network, is characterized in that, comprises window shutter controller, lamp dimmer and master controller,
Described master controller is wireless connections window shutter controller and lamp dimmer respectively, described window shutter controller connects window shutter, the subtended angle of described window shutter controller control window shutter folding, thereby regulate the power of indoor light, described lamp dimmer connects light fixture, the light power of described lamp dimmer control light fixture.
2. the indoor light control system based on radio sensing network according to claim 1, is characterized in that, described window shutter controller comprises the first power module, the first single-chip microcomputer, stepper motor and the first radio frequency transmission module,
The output terminal of described the first power module connects respectively the power input of the first single-chip microcomputer, stepper motor and the first radio frequency transmission module, for providing power supply to the first single-chip microcomputer, stepper motor and the first radio frequency transmission module respectively; Described the first radio frequency transmission module and master controller wireless connections, described the first single-chip microcomputer is by the subtended angle of step motor control window shutter, and accept the instruction of master controller by this first radio frequency transmission module, determine the subtended angle of window shutter, and then increase and decrease outdoor light supplementing indoor light.
3. the indoor light control system based on radio sensing network according to claim 1, is characterized in that, described lamp dimmer comprises second source module, second singlechip, environmental parameter module and the second radio frequency transmission module,
The output terminal of described second source module connects respectively the power input of second singlechip, environmental parameter module and the second radio frequency transmission module, for providing power supply to second singlechip, environmental parameter module and the second radio frequency transmission module respectively; Human body infrared information in described environmental parameter module collecting work region and the extraneous light intensity information in light fixture perform region, described the second radio frequency transmission module and master controller wireless connections, described lamp dimmer sends to master controller by the second radio frequency transmission module with the form of radio signal by the information of environmental parameter module collection after described second singlechip is processed; The second radio frequency transmission module receives the instruction of master controller, by the brightness of described this light of second singlechip control.
4. the indoor light control system based on radio sensing network according to claim 1, is characterized in that, described master controller comprises power supply module, MCU, the 3rd radio frequency transmission module,
The output terminal of this power supply module connects the power input of MCU, for providing power supply to MCU, described MCU connects the 3rd radio frequency transmission module, described the 3rd radio frequency transmission module and the first radio frequency transmission module and the second radio frequency transmission module wireless connections, described MCU accepts the lamp dimmer data of radio signal form by the 3rd radio frequency transmission module, and the dependent instruction of by the 3rd radio frequency transmission module, leaf window controller being carried out after lamp dimmer data processing is sent to window shutter controller, adjust the subtended angle of window shutter, again accept afterwards the data of lamp dimmer, the lamplight brightness rank arranging according to user sends instruction to lamp dimmer after being processed, pilot light controller control lamplight brightness.
5. the indoor light control system based on radio sensing network according to claim 3, is characterized in that: described environmental parameter module comprises infrared sensor and optical sensor,
Described infrared sensor gathers human body infrared information, opens and closes lamp dimmer and then opens and closes light according to this infrared information; In lamp dimmer unlatching situation, optical sensor module gathers intensity of illumination and this information exchange is crossed to the second radio frequency transmission module and is sent to master controller, and adjusts the brightness of this light according to the light intensity level instruction of master controller.
6. the indoor light control system based on radio sensing network according to claim 5, is characterized in that, described lamp dimmer also comprises relay, variable resistor and brightness adjusting unit,
Described second singlechip connects respectively relay and brightness adjusting unit, and described relay connects light fixture, and described brightness adjusting unit connects variable resistor, and described variable resistor connects the light fixture other end.
7. the indoor light control system based on radio sensing network according to claim 1, is characterized in that: described master controller also comprises the gauge tap that connects power supply, for controlling the keying of power supply module.
8. the indoor light control system based on radio sensing network according to claim 1, it is characterized in that: described master controller also comprises display driver circuit and display device, described master controller connects display driver circuit, described display driver circuit connects display device, for showing lamplight brightness rank that user is selected and the open/close states of master controller.
9. the indoor light control system based on radio sensing network according to claim 1, it is characterized in that: described window shutter controller also comprises the driving circuit of stepper motor, wherein the output terminal of single-chip microcomputer connects stepper motor by stepper motor driving circuit, is changed the subtended angle of window shutter by stepper motor.
10. the indoor light control system based on radio sensing network according to claim 4, is characterized in that: described master controller also comprises the Flash storer that connects this MCU the lamp dimmer data of receiving for store M CU.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488634A (en) * | 2016-12-09 | 2017-03-08 | 西华大学 | Room brilliancy automatic control system |
| CN106760249A (en) * | 2015-11-20 | 2017-05-31 | 沈阳首佳通用玻璃有限公司 | New roof glass |
| CN109874216A (en) * | 2019-04-02 | 2019-06-11 | 宁波市星耀智能科技有限公司 | A kind of luminous environment intelligence control system |
| CN109984092A (en) * | 2019-03-08 | 2019-07-09 | 合肥学院 | A kind of earthworm intelligent cultivation system Internet-based |
| CN110267421A (en) * | 2019-08-09 | 2019-09-20 | 安徽米阳智能科技有限公司 | A kind of classroom intelligent energy-saving illuminating system |
| CN113382508A (en) * | 2021-06-07 | 2021-09-10 | 武汉艾锦科技有限公司 | Intelligent light brightness control system based on digital network |
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2014
- 2014-01-02 CN CN201420001843.9U patent/CN203643789U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760249A (en) * | 2015-11-20 | 2017-05-31 | 沈阳首佳通用玻璃有限公司 | New roof glass |
| CN106488634A (en) * | 2016-12-09 | 2017-03-08 | 西华大学 | Room brilliancy automatic control system |
| CN109984092A (en) * | 2019-03-08 | 2019-07-09 | 合肥学院 | A kind of earthworm intelligent cultivation system Internet-based |
| CN109874216A (en) * | 2019-04-02 | 2019-06-11 | 宁波市星耀智能科技有限公司 | A kind of luminous environment intelligence control system |
| CN110267421A (en) * | 2019-08-09 | 2019-09-20 | 安徽米阳智能科技有限公司 | A kind of classroom intelligent energy-saving illuminating system |
| CN113382508A (en) * | 2021-06-07 | 2021-09-10 | 武汉艾锦科技有限公司 | Intelligent light brightness control system based on digital network |
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