关键词: 应用流式, 透明计算, BYOD, 移动计算, 位置信息

Abstract: Currently, among the solutions of BYOD, applications and data are stored in mobile devices, whose security mainly relies on complicated access control. Besides, those solutions cannot make full use of the location information of mobile devices for authorization. In order to solve the above problems, referring to the idea “application streaming”, it designs and implements a system to manage and distribute streaming mobile applications ——AS-Droid. It is lightweight and can flexibly manage and authorize apps based on location. Experimental results show that the system is practicable, robust and secure enough under BYOD. In addition, it reduces more than 35% of time and about 25% of network traffic cost during application download, installation and startup and consumes roughly the same energy compared with Android.

Key words: application streaming, transparent computing, Bring Your Own Device（BYOD）, mobile computing, location information