摘要
设计并实现一种基于Android操作系统的手机文件备份系统。利用Android手机客户端应用程序将需备份的文件进行差异计算,根据差异计算的结果将差异文件发送到备份服务器,实现远程文件同步。测试结果表明,该系统能够实现Android手机文件备份到远程服务器,并对网络带宽的消耗较小。
difference send the ： A remote file backup system on android phone is presented and realized. The system computes the difference of the file and sends the file according to the difference to the backup server,the remote file synchronization is relized.Test results show that the system can files to the remote backup server and cost low network bandwidth consumption.
出处
《计算机安全》
2012年第7期4-7,共4页
Network & Computer Security
