基于Android Wear的智能设备数据安全防护技术研究  

Research on Android Wear based data security protection technology for intelligent device

作　　者：李惠[1] 

机构地区：[1]六盘水师范学院计算机科学与信息技术系,贵州六盘水553001

出　　处：《现代电子技术》2016年第19期20-24,共5页Modern Electronics Technique

基　　金：贵州省教育部基金项目:基于计算思维的"计算机科学导论"教学模式改革研究与实践(GZSJG10977201404)

摘　　要：随着移动技术的发展与智能操作系统的推广,智能设备在为用户提供便利的同时,也存在一些数据安全隐患。针对Android Wear智能手表,提出了一种通过在Linux内核层对麦克风、蓝牙和ADB等数据端口进行开关控制,以实现对手表中的数据进行保护的技术。该技术使用了两种不同的途径实现对三个数据端口的控制。同时,还实现了一种内核程序的用户交互方法,在文件系统驱动程序中截获用户层程序对特定文件的读写操作,可以显示数据端口的当前开关状态,并对开关状态进行控制,而不需要增加或修改应用层程序,最后通过实验验证了该技术的可行性。With the development of mobile technology and promotion of intelligent operating system, some hidden dan- gers in data security also occurred in the intelligent devices while they were providing the convenience for their users. For the Android Wear smart watch, a data protection technology is presented, which can protect the data in the watch by means of switch control in Linux kernel level to control the data ports of microphone, Bluetooth and ADB. This technology uses two different approaches to control the three data ports. A user interaction method of kernel program was implemented, which can intercept the specific files＇ read-write operation of the user layer program in file system drive program, display the current switch status of the data ports, and control the switch status without increasing or modifying the application layer program. The feasibility of this technology was verified with experiment.

关 键 词：ANDROID WEAR 智能手表 数据保护 数据端口开关控制 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术] TM417[自动化与计算机技术—计算机科学与技术]