The Design Of A Smart Home System Based On Clouding Computing

With the development of nowadays technology, the Net of Things becomes one of the most potential technology all over the world. The Cloud Computing serves many aspects to improve their performance. In this paper, the Smart Home system act as the entry point to the net of things, combining with Embedded System and network algorithms technology. In the end, we built up a wireless sensor networks. Smart home system is based on Cabling and Network communication, its basic functions are to realize Smart regulation, Remote control, Environmental Monitoring and so on. This paper achieve some results as follow:1. Embedded system. Our operation system is embedded Lunix3.0.1,which is based on ARM11 CPU as hardware foundamental. This paper design a home network system which controlled by a central. This part we focus on design the hardware Architecture in order to realize the serial communication. Hardware architecture use ARM processor as gateway servants, by which we can exchange information via Ethernet and WiFi. Through transplanting embedded Linux operating system on ARM development board, then coding the software development of the whole Smart Home System gateway service under Linux system.2. ZigBee wireless sensor network. The system take the entire home as monitoring object, they use sensor to monitor environment situation and sensors to connect terminal points and collect data, then transport it to coordinator by ZigBee network. The coordinator transport the received data to ARM by serial, then ARM store the data. When clients asks data requests, ARM sent those data via Ethernet.3. In this paper,servers use C/S architecture. We get information from sensors networks by serials, and parallel simple data processing and cache. Finally achieve communication between servers and clients by socket. Any new functions which we want to add up, we just need to add new sensors, then use this system to communication.4. Relevant algorithms. In this paper I putting forward networks Improved perfect difference gragh—IPDG algorithm combining with Smart Home system to improve the performance of networking. As for big data, I use data splitting algorithm to deal with it so that we can improve the performance of whole network communication under Cloud Computing.