Abstract:
An automatic backup method to deal with at least a backup data is provided. First, offering a data-sync program and a wireless transmission module driven by the data-sync program; transmitting a first data stream to a first storage unit as a first file; transmitting the first file to a second storage unit by a wireless transmission module and stored as a second file in the second storage unit, the first file being substantially equal to the second file; and copying a third file to the second storage unit and overwrites the second file therein when the first file is modified to the third file but the second file is not modified yet.
Abstract:
An electronic device with an automatic backup function for handling a first data stream is provided. The electronic device comprises a main board, a data-sync chipset, a first storage unit, a wireless transmission module, and a second storage unit. Here, the data-sync chipset receives the first data stream and provides a second data stream to each of the first and second storage units so that the same file or all the files in a data-sync data folder can be stored in both the first and second storage units for the purpose of auto-backup. In addition, the wireless transmission module can transmit the first file to the second storage unit by means of wireless transmission. Accordingly, the second storage unit can be used as a mobile hard disk for wireless transmission.
Abstract:
An electronic device with an automatic backup function for handling a first data stream is provided. The electronic device comprises a main board, a data-sync chipset, a first storage unit, a wireless transmission module, and a second storage unit. Here, the data-sync chipset receives the first data stream and provides a second data stream to each of the first and second storage units so that the same file or all the files in a data-sync data folder can be stored in both the first and second storage units for the purpose of auto-backup. In addition, the wireless transmission module can transmit the first file to the second storage unit by means of wireless transmission. Accordingly, the second storage unit can be used as a mobile hard disk for wireless transmission.