CN201917813U - Classroom energy-saving intelligent controller - Google Patents
Classroom energy-saving intelligent controller Download PDFInfo
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- CN201917813U CN201917813U CN 201020632618 CN201020632618U CN201917813U CN 201917813 U CN201917813 U CN 201917813U CN 201020632618 CN201020632618 CN 201020632618 CN 201020632618 U CN201020632618 U CN 201020632618U CN 201917813 U CN201917813 U CN 201917813U
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Abstract
A classroom energy-saving intelligent controller is provided with a counting module and a control module. The counting module comprises an infrared detecting circuit (5) and a counting controller (1), the infrared detecting circuit (5) is used for detecting access people of a classroom, and the counting controller (1) is used for counting the access people detected by the infrared detecting circuit, detecting whether people are in the classroom or not at real time, and accordingly determining whether signals are outputted or not to start a control module to work. The control module comprises a photoelectric sensing circuit (7), a temperature sensing circuit (8) and a system controller (2), the photosensitive sensing circuit (7) is used for detecting illumination of the classroom, the temperature sensing circuit (8) is used for detecting the temperature of the classroom, and the system controller (2) judges whether the signals are outputted or not so as to start or stop a corresponding controlled circuit (6) according to illumination intensity and temperature values which are detected by the photoelectric sensing circuit and the temperature sensing circuit. The classroom energy-saving intelligent controller can detect and monitor service conditions of various electrical appliances in the classroom at real time, realizes full-automatic control for lamps and fans of the classroom, and can save electric power resources.
Description
Technical field
The utility model relates to a kind of energy-saving control device, is the energy-conservation intelligent controller in a kind of classroom specifically.
Background technology
In school, classroom, room for individual study are as the public place of imparting knowledge to students and learning, the electrical appliance of being installed is many, general every classroom and room for individual study all have several daylight lamps and several desk fan, condition good in addition air-conditioning is housed, be bigger if these electrical appliances are all enabled power consumption.Because the number of student in every classroom and room for individual study study is many, just there is certain problem in use for these electrical appliances, often no matter intensity of illumination how, all illumination is generally all being opened, and also no matter temperature is that height is low, fan is all blowing, even can occur the no one the time, light is light yellow in the same old way, and fan is also changeing in the same old way, thereby has caused unnecessary waste.
Summary of the invention
The purpose of this utility model provides the energy-conservation intelligent controller in a kind of classroom, and it can reach the purpose of conservation of power resource and environmental protection by detecting in real time and monitoring realization Based Intelligent Control.
The energy-conservation intelligent controller in the classroom that the utility model provides, it has counting module and control module;
This counting module comprises:
One is used for detecting the infrared acquisition circuit of classroom turnover number;
One is used for the turnover number that the infrared acquisition circuit is detected is counted, and whether detect the classroom in real time has the people, thereby determines whether the counter-controller of start signal output control module work;
This control module comprises:
One is used for detecting the photoelectric sensing circuit of classroom illuminance;
One is used for detecting the temperature sensing circuit of classroom temperature;
The one illuminance power and the temperature height that can detect according to photoelectric sensing circuit, temperature sensing circuit, thus judge whether that output signal opens or close the system controller of corresponding controlled circuit.
This counting module also comprises the infrared human body infrared scan circuit of again classroom scanning further being confirmed when the counting number is 0.
This controller also comprises and can carry out the manually wireless control terminal of auxiliary control to counter-controller and system controller respectively.
The utlity model has following advantage:
Can realize detecting in real time and the operating position of the various electrical appliances in monitoring classroom, the illumination and the fan in classroom carried out full automatic control.Can the conservation of power resource, environmental protection.The utility model is simple in structure, the control accuracy height.Be suitable for the Energy Saving Control in the place such as classroom, home dwelling district, factory building, warehouse of school.
Description of drawings
Fig. 1 is a control principle block diagram of the present utility model.
Embodiment
With reference to Fig. 1, the energy-conservation intelligent controller in a kind of classroom, it has counting module and control module.The infrared acquisition circuit 5 of this counting module detects the number that passes in and out the classroom by the doorway, classroom, and the number in 1 pair of turnover of counter-controller classroom is counted, when the counting number is 0, when being the classroom no one, then start human body infrared scan circuit 4, the classroom is scanned, further confirm.If scanning result also is 0 o'clock, 1 of counter-controller is output signal not, at this moment, control module is not worked, and the circuit that control module is controlled is in open-circuit condition, if the counting number is not 0 o'clock, illustrate that there is the people in the classroom, 1 output signal of counter-controller, the work of start-up control module.
When control module was in running order, 8 of photoelectric sensing circuit 7 and temperature sensing circuits detected in real time to indoor respectively.Indoor when having human infrared signal and illumination not enough when detecting, the control signal of 2 outputs of system controller is opened in the controlled circuit 6 for example light fixture daylight lamp etc. of corresponding electrical appliance; Indoorly will close light fixture when having human infrared signal and intensity of illumination strong when detecting.Indoor when having human infrared signal and temperature to surpass certain setting value when detecting, the control signal of 2 outputs of system controller is opened corresponding electrical appliance fan, air-conditioning etc. in the controlled circuit 6; Indoorly will close fan, air-conditioning etc. automatically when having human infrared signal and temperature low when detecting.
In order to carry out manually auxiliary control under special circumstances, reaching best control effect, the purpose of conservation of power resource, environmental protection, it can carry out the manually wireless control terminal 3 of auxiliary control to counter-controller 1 and system controller 2 respectively in addition.
In addition, LCD display is housed at counter-controller 1, system controller 2, be convenient to provide one intuitively the interface system is carried out corresponding setting, make this controller suit under varying environment, to work.
Controlled circuit in above-mentioned is conventional electrical apparatus control circuit, and counter-controller 1 adopts chip AT89S52, and system controller 2 also is to adopt chip AT89S52.
Claims (5)
1. the energy-conservation intelligent controller in classroom is characterized in that it has counting module and control module;
This counting module comprises:
One is used for detecting the infrared acquisition circuit (5) of classroom turnover number;
One is used for the turnover number that the infrared acquisition circuit is detected is counted, and whether detect the classroom in real time has the people, thereby determines whether the counter-controller (1) of start signal output control module work;
This control module comprises:
One is used for detecting the photoelectric sensing circuit (7) of classroom illuminance;
One is used for detecting the temperature sensing circuit (8) of classroom temperature;
The one illuminance power and the temperature height that can detect according to photoelectric sensing circuit, temperature sensing circuit, thus judge whether the system controller (2) that output signal is opened or closed corresponding controlled circuit (6).
2. the energy-conservation intelligent controller in classroom according to claim 1 is characterized in that, this counting module also comprises the infrared human body infrared scan circuit of again classroom scanning further being confirmed when the counting number is 0.
3. the energy-conservation intelligent controller in classroom according to claim 1 is characterized in that, described counter-controller (1) adopts chip AT89S52.
4. the energy-conservation intelligent controller in classroom according to claim 1 is characterized in that, described system controller (2) adopts chip AT89S52.
5. the energy-conservation intelligent controller in classroom according to claim 1 is characterized in that, it also comprises and can carry out the manually wireless control terminal (3) of auxiliary control to counter-controller (1) and system controller (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020632618 CN201917813U (en) | 2010-11-30 | 2010-11-30 | Classroom energy-saving intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020632618 CN201917813U (en) | 2010-11-30 | 2010-11-30 | Classroom energy-saving intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917813U true CN201917813U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020632618 Expired - Fee Related CN201917813U (en) | 2010-11-30 | 2010-11-30 | Classroom energy-saving intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917813U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645926A (en) * | 2012-05-11 | 2012-08-22 | 山东理工大学 | Intelligent energy-saving control system for classroom lighting and fans |
| CN103279096A (en) * | 2013-05-15 | 2013-09-04 | 无锡市崇安区科技创业服务中心 | Classroom control system |
| CN104298184A (en) * | 2013-07-19 | 2015-01-21 | 尹梦寒 | Intelligent electric appliance management system based on Internet of things |
| CN105320183A (en) * | 2014-07-17 | 2016-02-10 | 东莞勤上光电股份有限公司 | Lamp system capable of adjusting lighting atmosphere intelligently and method for implementing atmosphere adjustment |
| CN105652782A (en) * | 2016-03-23 | 2016-06-08 | 江苏永钢集团有限公司 | Intra-area equipment spot inspection authenticity identification device |
| CN106444576A (en) * | 2016-08-24 | 2017-02-22 | 北京师范大学 | Park energy saving control system |
| CN107466128A (en) * | 2017-06-26 | 2017-12-12 | 芜湖纯元光电设备技术有限公司 | A kind of school LED safety control systems |
| CN107525592A (en) * | 2017-09-20 | 2017-12-29 | 浙江大华技术股份有限公司 | A kind of meeting room monitoring system, sensor device and meeting room monitoring method |
-
2010
- 2010-11-30 CN CN 201020632618 patent/CN201917813U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645926A (en) * | 2012-05-11 | 2012-08-22 | 山东理工大学 | Intelligent energy-saving control system for classroom lighting and fans |
| CN103279096A (en) * | 2013-05-15 | 2013-09-04 | 无锡市崇安区科技创业服务中心 | Classroom control system |
| CN104298184A (en) * | 2013-07-19 | 2015-01-21 | 尹梦寒 | Intelligent electric appliance management system based on Internet of things |
| CN105320183A (en) * | 2014-07-17 | 2016-02-10 | 东莞勤上光电股份有限公司 | Lamp system capable of adjusting lighting atmosphere intelligently and method for implementing atmosphere adjustment |
| CN105652782A (en) * | 2016-03-23 | 2016-06-08 | 江苏永钢集团有限公司 | Intra-area equipment spot inspection authenticity identification device |
| CN106444576A (en) * | 2016-08-24 | 2017-02-22 | 北京师范大学 | Park energy saving control system |
| CN106444576B (en) * | 2016-08-24 | 2019-06-04 | 北京师范大学 | A kind of garden energy energy-saving control system |
| CN107466128A (en) * | 2017-06-26 | 2017-12-12 | 芜湖纯元光电设备技术有限公司 | A kind of school LED safety control systems |
| CN107525592A (en) * | 2017-09-20 | 2017-12-29 | 浙江大华技术股份有限公司 | A kind of meeting room monitoring system, sensor device and meeting room monitoring method |
| CN107525592B (en) * | 2017-09-20 | 2020-02-14 | 浙江大华技术股份有限公司 | Conference room monitoring system, sensor equipment and conference room monitoring method |
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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: 20110803 Termination date: 20111130 |