The Design Of Teaching Building Energy Saving System Based On Internet Of Things

Low-carbon and green living environment plays a very important role in ourlives. With the rapid development of networking technology and increasinglysophisticated, traditional lighting methods are rapidly towards things based intelligentlighting control aspects of development, particularly in the university campuselectricity control. From the literature [1] Survey results, we can see that in277ofthose surveyed, only70.8%of the students said they just opened a row of lights, whilethe remaining29.2%said they often are open all classroom lights,It can be seen thatuniversities wasting electricity situation is more serious.So the smart and savings campus lighting is of great significance for the proposed thesecond five-saving building campus.In this paper, designed a teaching building intelligent energy-saving lightingcontrol system combination of humane intelligent management based on thenetworking technology. Automatic acquisition light intensity information inside andoutside the classroom and the number of personnel By phototransistor andpyroelectric infrared sensor, By CC2530wireless transceiver chip consisting of a starwireless sensor network environment information collected will be ready to return themain control system. Master control system which is based on ATMEGA16-basedcontroller. PC software also provides easy entry artificially management information.Combined with wireless sensor networks for environmental information collected andman management information system is able to complete the main teaching buildingenergy consumption for dynamic control, and to achieve the system energy.Meanwhile, in order to facilitate teaching resources for teachers and students to view,the design of the LCD screen, allowing students to quickly find the school classroomsor study room.Finally, to validate the effectiveness of proposed energy saving system, thepaper sensor information gathering, networking of wireless sensor networks and usingelectricity statistical and other aspects of experiments. The experiments prove that the designed energy-saving control system according to changes in the environmentintelligent stability control light levels within the classroom. Simple structure andachieve energy-saving purposes.