Research And Implementation Of A Web Adaptive Agent System For Mobile Devices

With the popularity of smartphones and mobile devices, mobility is an inevitable trend. The demand of the mobile user for mobile browse and read is increasing. At the same time, the original web page designed for PC generally has some problems, such as complicated structure, complex content, slow browsing speed and poor effects. Therefore, it has very important significance to change the mobile Web applications which is originally designed for PC to mobile suitable, which will provide mobile users high speed and good user experience of browsing service.To solve these problems, this thesis proposes a conception of agent middleware. We can use the agent middleware system to offer such conversion services. The style template has a high degree of adaptability. It can automatically adjust the layout according to different sizes of the screens, and the converted web page can present good performance under different circumstance. Taking into account of the scalability of the system, it not only provides an automated conversion of working mode, but also provides a personalized customization mode. In the aspect of system reliability, this thesis improves the system’s ability to process the request under high concurrency and shortens system’s response time by introducing load balancing and cache.Functional tests show that the system can provide perfect adaptive conversion of the web page with reasonable page content display, good layout and good page adaptability. Under the condition that the number of concurrent users do not exceed150, the throughput rate of the system can maintain6214req/s, and the request waiting time do not exceed25ms. The system is stable and reliable.