Procedure and device for automatic backup of digital data, stored in memory in a computer installation also support a computer readable data that stores instructions that procedure.

摘要

The method for automatic backup of digital data stored in memory (26, 28) in a computer installation (12, 14) towards a system backup (16), comprising the step consisting of analyzing (206) the digital data stored in memory (26, 28) and sorting (208) the digital data analyzed in a plurality of kinds of different priorities, the method being characterized in that the system backup (16) is remote and accessible by the computer installation (12, 14) through a network data transmission (18) and further including the steps of: - extracting and analyzing (202) operating information of the computer installation (12, 14), this operation information at least one of the elements of the assembly constituted by a power and memory available, the nature and the version of the operating system of the computer installation, the nature installed applications and executable by the computer installation, by nature and by the ability of a connection of the computer installation with the transmission network (18), by a date of manufacture or commissioning of the computer installation, by a frequency startup, standby or shutdown of the computer installation and general organization of the directories and classification of files in those directories, - determining (204) parameters of an application backup (34) data to the system backup (16), depending on the result of that analysis, and - executing (210) the application backup (34) on at least a portion of the digital data, depending on the parameters and certain kinds of priorities.