Design And Implementation Of A Cloud-based Internet Picture Sharing Website

With the popularity of digital photography equipment, as well as community basedform of communication, The era of ’pictures reading’ is coming.We had ’picure reading’of information、esthetic、technique and interpersonal relationship, and picture readingfor interpersonal relationship is increasing. In this thesis through the development of acommunity-based picture sharing websites–“picture time”, we demonstrated thepicture sharing website with cloud computing technics, and also some discussion aboutthe similarities and differences between traditional information systems and webapplication development. The thesis include:1. Analyze the characteristics of picture sharing website, it’s business model andmarket prospects. And introduce some principal of impliment technics.2. After feasibility analysis and software reguirement Analysis of “picture time”website, we using object-oriented method to modeling the website system.3. After analysis of the website’s functional and performance objectives, completethe design of the website.4. Using the django development framework to complete the development of thesite; impliment a consistent hashing algorithem to manage picture storage cluster.5. Discuss the test process of Web system with instance of “picture time” websitedevelopment.The main idea of cloud computing technology is, by using standard cheap servercluster to impliment scalability. The picture sharing website must have enough storagesystems to manage large image files generated any time. We using consistent hashalgorithem to meet the expansion needs of the website.In this era of everyone can be a photographer, the rigid demand to photo siteservices and enhance the power of software, is becoming the expectations of themillions of Internet users. Second phase of "picture time" website project will usingmobile phone and other mobile internet devices, to provide a more convenient picturesharing service anytime and anywhere.