Research On Key Technology And Implementation Of System For Energy Management Service Based On IoT

With the advancement of the society and improvement of living standard, peoplehave higher demand for comfort of living environment. While the high demand ismet, the issue of increasing energy consumption is emerging. Then how to manageenergy effectively in a house deserves our attention.In this paper, based on the background mentioned above, household electricdevices are connected through internet of things technology and a framework ofintelligent home service is constructed and formed. On this basis, to address the datacollection, data transmission, and management of multi-family energy consumptionin energy management service, a system based on loT(Internet of Things) for energymanagement service is completed.To in-depth understand current situation of energy management service, throughthe analysis of current development of internet of things equipments and energymanagement, and the analysis of research status of wireless communication protocoland internet of things system, a study on energy management service based on loT iscarried out.Firstly, based on the demand of technology and business, namely transitioningfrom demand analysis of intelligent home service framework to the demand analysisof home energy management service, the problems that should be settled in theuniversal framework and business system are put forward respectively.Secondly, in order to solve the problems that exist in general smart home service,like heterogeneous equipment integration, plug and play, and reliable datatransmission, based on the idea of software reuse, the smart home service frameworkbased on perception layer, transport layer, and application service layer is built upand also all levels of interfaces in the framework are designed. Combined with thelatest technologies like Microsoft HomeOS, IBM MQTT protocol, and WindowsAzure, the smart home service framework is achieved.Thirdly, based on the smart home service framework put forward in this paper,and combined with the key technologies involved, the system for energy managementservice based on IoT is designed in detail, and further single family smart networksubsystem based on HomeOS and cloud service subsystem for multi-family energymanagement based on Windows Azure are achieved to meet the business demand ofhome-energy management service system.Finally, in order to verify the rationality of the smart home service framework and then design testing scheme for this framework, the performances of thisframework like reliability and stability are tested. In testing the business system, itsfunctionality is tested according to the testing cases to verify the correctness of itsbusiness function.