| 摘要 |
A backup system backs up information of mobile devices via wireless communication. The backup system includes a first mobile terminal, a backup server, and a transmission module. The first mobile terminal includes a first storage module for storing first information and a detection module. The backup server includes a server storage module for storing server information and a server detection module. The transmission module provides data transmission between the first mobile terminal and the backup server. Through the transmission module, a copy of first information is uploaded to the backup server as the server information, or a copy of server information is downloaded to the first mobile terminal as the first information.
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