Design And Application Of Intelligent Household Management System Based On Cloud Computing

With the unceasing enhancement of living standard, as well as the rapid development of scienceand technologies, the intelligent household technology based on Internet of Things（IoT） emerged.But now there are a variety of problems in smart home system, such as repeated construction,limited function and performance, poor scalability and difficult maintenance, and so on. All theseproblems limit the development and popularization of smart home. This thesis tries to solve theseproblems by using the method of cloud computing. On the basis of the data processing，softwaredesign， and some other related technologies, this thesis proposed an intelligent householdmanagement system based on cloud computing, and made a demonstration application.First, the key technologies of the existing intelligent household system, and cloud computingtechnology were introduced. Refer to the existing intelligent household system, the system wedesigned uses short distance wireless communication technology ZigBee, to construct the indoorwireless network, and uses sensors and cameras to collect all the information, which would transmitthrough the wireless network. On this basis, this thesis analyzed the application of cloud computingtechnology in smart home system, and by using existing equipments in IoT Technology Park ofNanjing University of Posts and Telecommunications，and the Hadoop technology, a cloud platformfor the intelligent household system was set up. In the process of cloud platform design andimplementation, refer to the IoT structure, a six layer model of cloud computing based intelligenthousehold management system was proposed in this thesis.Finally, as the practical usage and verification of cloud computing based intelligent householdmanagement system, a new service of cloud computing based intelligent household system wasdesigned and implemented. In the design and implementation of this subsystem, an overall planningof system structure was first made, and then from three aspects of the software, hardware, and cloudcomputing platform, the system function was realized. The subsystem verified the feasibility andadvancement of intelligent household management system based on cloud computing.