【作者】 刘百川；

【导师】 谭振华； 周晨松；

【作者基本信息】 东北大学 ， 软件工程（专业学位）， 2016， 硕士

【摘要】 随着移动通信技术的不断成熟,功能强大、用户体验良好的智能手机已经成为人们生活中不可或缺的通信工具,Android手机以其开放的应用环境、丰富的平台应用受到了广大用户的认可与厚爱。很多用户已习惯将支付宝密码、银行卡密码、日常提醒等个人隐私数据保存在Android手机中,一旦Android手机丢失或被有意窃取后,敏感的隐私信息很容易被他人窃取利用,可能导致亲戚朋友上当受骗,对个人乃至亲戚朋友的生活都将产生不良的影响。针对以上安全问题,为广大Android手机用户开发一套实用性强、安全可靠的Android手机防盗与隐私控制系统具有重要的现实意义与使用价值。本文在充分调研国内外Android系统安全防护设计的基础上,充分考虑防盗追踪、远程控制操作手机的实际应用场景,设计并实现了基于Android平台的手机防盗与隐私控制系统软件。本文所做系统在Android平台上开发,主要分为两大模块.:系统设置模块与远程控制模块。系统用户在用户端进行系统基本设置,包括绑定当前用户SIM卡、设置安全号码、激活管理员权限、开启防盗保护等设置,当系统用户手机被盗或遗失,发生SIM卡变更后,将发送SIM卡变更信息到安全号码对应的远程控制端,得到当前SIM卡对应的手机号码,并通过远程控制端与手机对应的当前手机号码进行短信通信,远程控制端发送GPS定位、播放报警音乐指令得到当前手机的具体位置实现被盗手机追踪,或者发送远程锁屏、清除数据指令对被盗手机中的隐私数据进行处理实现隐私数据保护。经过测试分析,本文所做系统能够正常、稳定的运行,达到了预期的设计目标,在用户端能够进行完整的系统设置,在SIM卡发生变更后,可以与远程控制端通信并进行相应的远程控制操作,在用户遇到手机被盗或遗失时,能够为用户提供最直接、最有效的帮助,有效减少了因手机被盗或遗失而导致的隐私泄露等安全问题而对用户产生的影响,增强了用户在处理防盗安全问题时的对应能力。具有较好的实用价值和应用前景。更多还原

【Abstract】 As mobile communication technology tending to be mature,smart phone with powerful and user-friendly functions has become an integral communication tool in daily life.Android phone has gained the recognition and popularity of the majority of users because of its open application environment and rich platform application.Many users have been accustomed to saving the personal priv acy data of Alipay passwords,bank card passwords and daily reminders in the Android phone.Once the Android phone is lost or stolen,the privacy of sensitive information can easily be released,which may lead relatives and friends being cheated and having a negative impact on their personal lives.Against the security problems above,it is essential to develop a practical,safe and reliable system of Android mobile phone anti-theft and privacy control for the majority of users.After fully investigating the abroad Android mobile phone security system design and taking the anti-theft tracking and remote control in the phone’s practical application scenarios into consideration,in this paper,we design and implement the Mobile phone anti-theft and privacy control System Based on Android System.The system is developed on the Android platform and divided into two modules:the system setting module and remote control module.Users accomplish basic settings in the client system,including binding SIM card,setting security number,activating administrator privileges,opening theft protection and so on.When phone is stolen or lost,and SIM card is changed,the phone will send SIM card change information to the security number.Remote control terminal corresponding to the security number can get the current phone number and send messages to it.Remote control terminal can send the theft phone instructions to make it return location and play alarm music or lock screen and clear data instruction,which achieves data privacy protection.After test analysis,the system can operate normally and stably,reaching the desired goals.The client can finish system setting.After the change of SIM card occurs,the client can communicate with the remote control terminal and execute remote control operation.When the user’s phone is stolen or lost,security system can provide users with the most direct and effective help,which can effectively reduce the impact of privacy loss or other security problems and enhance the capacity of dealing with anti-theft security on users.In conclusion,this security system is extremely practical and has booming application prospect.更多还原