CN203251488U - A classroom light intelligent control apparatus - Google Patents
A classroom light intelligent control apparatus Download PDFInfo
- Publication number
- CN203251488U CN203251488U CN2013202869883U CN201320286988U CN203251488U CN 203251488 U CN203251488 U CN 203251488U CN 2013202869883 U CN2013202869883 U CN 2013202869883U CN 201320286988 U CN201320286988 U CN 201320286988U CN 203251488 U CN203251488 U CN 203251488U
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- light intensity
- remote control
- light
- relay
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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
Provided is a classroom light intelligent control apparatus which comprises a single chip microcomputer controller (1), a light intensity sensor module (2), a human infrared induction module (3), a relay switch circuit (4), and an infrared remote control receiving circuit (5). The light intensity sensor module (2) acquires light intensity data. The human infrared induction module (3) acquires a human infrared signal. If the human infrared signal is detected and a light intensity value is less than a set value, a relay is controlled to switch on a light power to turn on lights. If not, the relay is controlled to switch on the light power to turn off the lights. Therefore, an intelligent light control function is achieved. The infrared remote control receiving circuit (5) detects a remote control code so as to achieve a light intensity parameter setting function via infrared remote control. The classroom light intelligent control apparatus has outstanding characteristics of high intelligentization degree, easy parameter setting, and strong practicality.
Description
Technical field
The utility model relates to single-chip microcomputer control technology, collecting sensor signal technology, Control technology, infrared remote control reception technique, especially a kind of classroom lighting intelligent control device.
Background technology
Classroom lighting intelligence control device can not only satisfy indoor occupant to the requirement of illumination again can be energy-conservation, prolonging service lives of lamps, reduction illumination cost, have the advantages such as practical, easy to use.
It is that core combined sensor technology, Control technology, Infrared Ray Remote Control Technology are designed a kind of classroom lighting intelligent control device that this device adopts high performance-price ratio STM8S105K6T6 single-chip microcomputer.
Summary of the invention
The purpose of this utility model is to provide a kind of classroom lighting intelligent control device, gather human body infrared signal by light intensity intensity sensor collection light intensity intensity data, human body infrared induction device, otherwise turn-on lamp photoelectric source bright light is closed lamp when detecting human body infrared signal and light intensity intensity level less than set point, realizes intelligence control lamp function; Infrared remote control reception circuit detects remote control mode, realizes that infrared remote control arranges light intensity intensity parameters function.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model is take high performance-price ratio STM8S105K6T6 single-chip microcomputer as core combined sensor technology, the Control technology, Infrared Ray Remote Control Technology designs, by singlechip controller (1), light intensity intensity sensor module (2), human body infrared induction module (3), relay switching circuit (4), infrared remote control reception circuit (5) is common to be formed, it is characterized in that: consist of singlechip controller (1) by the STM8S105K6T6 single-chip microcomputer, by ISL29010 module composition light intensity intensity sensor module (2), by CD-208 module composition human body infrared induction module (3), by 9013 triodes, the HF32 relay consists of relay switching circuit (4), by the IR1838 infrared receiving module, the LM393 voltage comparator consists of infrared remote control reception circuit (5); The PB1 of STM8S105K6T6, PB2 port connect SDI, the SCLK port of ISL29010, gather the light intensity intensity data, the PB3 port connects CD-208 digital signal output end mouth, otherwise detects human body infrared signal PB3 port input high level signal input low level signal; The collector electrode that the PB4 port of STM8S105K6T6 connects base stage, 9013 triodes of 9013 triodes connects the HF32 input port, the HF32 output port connects light power, when detecting human body infrared signal and light intensity intensity level less than set point, otherwise PB4 port output high level signal control HF32 relay output end mouth turn-on lamp photoelectric source bright light is closed lamp, realizes intelligence control lamp function; The IR1838 output port connects LM393 in-phase voltage input, and the LM393 output port meets the external interrupt input port PA1 of STM8S105K6T6, detects remote control mode, realizes that infrared remote control arranges light intensity intensity parameters function.
The beneficial effects of the utility model are: design take high performance-price ratio STM8S105K6T6 single-chip microcomputer as core combined sensor technology, Control technology, Infrared Ray Remote Control Technology, otherwise turn-on lamp photoelectric source bright light is closed lamp when detecting human body infrared signal and light intensity intensity level less than set point, realizes intelligence control lamp function; Detect remote control mode by infrared remote control reception circuit, realize that infrared remote control arranges light intensity intensity parameters function; Device has the distinguishing features such as intelligent degree is high, parameter arranges conveniently, practical.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Shown in Figure 1 is theory structure block diagram of the present utility model, among the figure: 1. singlechip controller, 2. light intensity intensity sensor module, 3. human body infrared induction module, 4. relay switching circuit, 5. infrared remote control reception circuit.
Embodiment
Jointly formed by singlechip controller (1), light intensity intensity sensor module (2), human body infrared induction module (3), relay switching circuit (4), infrared remote control reception circuit (5) referring to Fig. 1 the utility model.
Consist of singlechip controller (1) by the STM8S105K6T6 single-chip microcomputer, the PB1 of STM8S105K6T6, PB2 port connect SDI, the SCLK port of ISL29010, gather the light intensity intensity data; The PB3 port connects CD-208 digital signal output end mouth, human body infrared signal; The PB4 port is succeeded 9013 transistor bases of appliance switch circuit, realizes that relay drives control; The PA1 port connects the LM393 output port of infrared remote control reception circuit, and T1 obtains telecontrol code in conjunction with the STM8S105K6T6 timer internal, realizes that light intensity intensity parameters value arranges.
By ISL29010 module composition light intensity intensity sensor module (2), ISL29010 adopts the IIC interface to communicate, PB1, PB2 port Simulation with I IC sequential with STM8S105K6T6, write control word by the IIC interface to ISL29010 and obtain the light intensity intensity level, " COMMAND " control word arranges the inner ADC mode of operation of ISL29010, device mode of operation, timer internal pattern, inner photosensitive number of diodes according to pattern, resolution setting, and this arranges COMMAND=0x88; " CONTROL " control word arranges CONTROL=0x0C, and the gain of ISL29010 internal amplifier is set; STM8S105K6T6 obtains the light intensity intensity level by read data register address 0x04 and 0x05.
By CD-208 module composition human body infrared induction module (3), otherwise detect human body infrared signal PB3 port input high level signal input low level signal, realize human body infrared input.
Consist of relay switching circuit (4) by 9013 triodes, HF32 relay, the collector electrode that the PB4 port of STM8S105K6T6 connects base stage, 9013 triodes of 9013 triodes connects the HF32 input port, the HF32 output port connects light power, when detecting human body infrared signal and light intensity intensity level less than set point, otherwise PB4 port output high level signal control HF32 relay output end mouth turn-on lamp photoelectric source bright light is closed lamp, realizes intelligence control lamp function.
Consist of infrared remote control reception circuit (5) by IR1838 infrared receiving module, LM393 voltage comparator, the IR1838 output port connects LM393 in-phase voltage input, the LM393 output port meets the external interrupt input port PA1 of STM8S105K6T6, detect remote control mode, realize that infrared remote control arranges light intensity intensity parameters function.
Claims (1)
1. a classroom lighting intelligent control device is by singlechip controller (1), light intensity intensity sensor module (2), human body infrared induction module (3), relay switching circuit (4), infrared remote control reception circuit (5) is common to be formed, it is characterized in that: a). consist of singlechip controller (1) by the STM8S105K6T6 single-chip microcomputer, by ISL29010 module composition light intensity intensity sensor module (2), by CD-208 module composition human body infrared induction module (3), by 9013 triodes, the HF32 relay consists of relay switching circuit (4), by the IR1838 infrared receiving module, the LM393 voltage comparator consists of infrared remote control reception circuit (5); B) PB1 of .STM8S105K6T6, PB2 port connect SDI, the SCLK port of ISL29010, gather the light intensity intensity data, the PB3 port connects CD-208 digital signal output end mouth, otherwise detects human body infrared signal PB3 port input high level signal input low level signal; C) the PB4 port of the .STM8S105K6T6 collector electrode that connects base stage, 9013 triodes of 9013 triodes connects the HF32 input port, the HF32 output port connects light power, when detecting human body infrared signal and light intensity intensity level less than set point, otherwise PB4 port output high level signal control HF32 relay output end mouth turn-on lamp photoelectric source bright light is closed lamp, realizes intelligence control lamp function; D) the .IR1838 output port connects LM393 in-phase voltage input, and the LM393 output port meets the external interrupt input port PA1 of STM8S105K6T6, detects remote control mode, realizes that infrared remote control arranges light intensity intensity parameters function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202869883U CN203251488U (en) | 2013-05-18 | 2013-05-18 | A classroom light intelligent control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202869883U CN203251488U (en) | 2013-05-18 | 2013-05-18 | A classroom light intelligent control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251488U true CN203251488U (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202869883U Expired - Fee Related CN203251488U (en) | 2013-05-18 | 2013-05-18 | A classroom light intelligent control apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203251488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238423A (en) * | 2014-09-18 | 2014-12-24 | 哈尔滨新中新华科电子设备有限公司 | Energy-saving switch with networking function and control method |
| CN104837289A (en) * | 2015-06-08 | 2015-08-12 | 上海海事大学 | Indoor multipath light control system |
-
2013
- 2013-05-18 CN CN2013202869883U patent/CN203251488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238423A (en) * | 2014-09-18 | 2014-12-24 | 哈尔滨新中新华科电子设备有限公司 | Energy-saving switch with networking function and control method |
| CN104837289A (en) * | 2015-06-08 | 2015-08-12 | 上海海事大学 | Indoor multipath light control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140518 |