50results about How to "Avoid backup" patented technology

The invention relates to a file backup method based on fingerprints, belonging to the technical field of storage backup in a computer. The invention is amied at reducing the backup of duplicated data, saving the cost of network bandwidth and storage needed by backup, and improving the backup efficiency. The invention comprises a backup process and a recovery procedure. The invention adopts the file blocking technology based on an anchorage to identify the redundant data of the backup file, the modification is stable, and the computation cost is low; data blocking of the file is memorized in a blocking volume in a storage server by using the fingerprints thereof as an identifier, thereby avoiding the backup of the duplicated data, and facilitating the data blocking to be shared by different files; file metadata and file blocking index are memorized in a storage volume in the storage server, thereby facilitating a user to organize a storage pool, and realizing the personalized management to logical objects.

Tablet flow for the conveying away of tablets pressed in a tablet press, with a main flow channel, which has at least one branching into at least one first flow channel and at least one second flow channel separated from the first flow channel by at least one separating wall, wherein a separator is provided at the branching, which can be actuated such that tablets are directed out of the main flow channel alternatively into the first flow channel or into the second flow channel, characterized in that the separator has a guide channel for the tablets and in that a guide gear drive is provided, with which the guide channel is moveable between a first position connecting the main flow channel with the first flow channel and a second position connecting the main flow channel with the second flow channel.

The invention relates to a backup method based on virtual machine operation information data finding. The backup method comprises the following steps that a data cache unit obtains the progress information produced when a virtual machine operates; a pre-stored data finding rule is matched with the progress information through a data backup processing unit, and the production data position of an application program needing to be backed up is obtained and stored according to the data finding rule; the corresponding virtual machine production data are backed up according to the production data position and are mapped to the data backup storing unit. Compared with the prior art, the backup method has the advantages of being high in backup efficiency and speed, small in resource consumption and the like.

A storage apparatus conducts, in a protection period, data protection processing for protecting, in a third logical volume, data stored in a first logical volume by using backup data stored in a second logical volume, and suspends the data protection processing in a no-protection period, during which backup relative to the second logical volume is suspended, in the protection period. Then, upon receiving an external order for restoring the first logical volume to its state as of at a time not in the no-protection period within the protection period, the storage apparatus restores the first logical volume to its state as of at a time of the order by using the data backed up in the second logical volume and the data protected in the third logical volume.

The embodiment of the invention discloses a data test method, a test library generating method and a related device, which are used for performing automatic test on data efficiently. The method provided by the embodiment of the invention comprises the following steps of: extracting test data which are required to be tested according to a characteristic identifier; backing up the test data to obtain a data backup file; operating a test case according to the test data; and restoring the test data which is obtained after the test case is operated by using the data backup file.

The invention discloses a method for achieving multi-point integration monitoring based on a mobile terminal, and aims to achieve one hundred percent unattended automatic video monitoring management. Automatic integration monitoring management is conducted on multiple sets of videos, monitoring management is conducted on a video specific region or specific objects, and the monitoring time density of the different objects in a same monitoring plane is set according to requirements. Significant technical innovation and inventions of self-service monitoring management and the like achieved through terminal encryption and decoding, especially remote monitoring self-service management achieved through the mobile terminal have significant application innovation and invention value in the security and protection monitoring technology.

The invention provides a video backup method. The video backup method comprises the steps that a shooting device receives a setting order of a mobile terminal, and recording parameters are set according to the received setting order; the shooting device records a video file; a local router receives a setting order of the mobile terminal, saving parameters are set according to the received setting order, and the video file recorded by the shooting device connected with the local router is obtained; the local router backs up the obtained video file locally. According to the video backup method, the recorded video file is backed up to the local router connected with the shooting device, more memory space can be provided, rapid search and rapid preview can be facilitated, and the security of the saved video file is higher.

The invention relates to the technical field of block chains, in particular to a block chain private key management method and system based on elliptic curve offset and a storage medium. The method comprises the following steps: generating a seed private key and a seed public key corresponding to the seed private key; obtaining an offset; obtaining a new public key from an elliptic curve accordingto the seed public key and the offset; calculating to obtain a new wallet address according to the new public key; and obtaining a new private key from the elliptic curve according to the seed private key and the offset, and signing the transaction of the new wallet address by using the new private key. According to the method, generation of the private key of the wallet address depends on the seed private key and the offset, and leakage of the private key of the wallet address cannot be caused by independent leakage of the seed private key and the offset, so that the safety of the wallet isgreatly improved, and meanwhile, the problem that a common wallet needs to create a public and private key pair for each address for storage and backup is avoided.

The invention provides a secret electronic document full life cycle management method. The method comprises the steps of performing permission initialization setting in a secret electronic document server by a manager; installing a client system program in a secret electronic document client by a user, and registering and logging in a client system; newly creating or editing a secret electronic document in the client system, and storing the newly created or edited secret electronic document to the secret electronic document server only; or viewing the secret electronic document by utilizing the client system, and while the secret electronic document is viewed, shielding a copy function and a screenshot function of an operation system in the secret electronic document client. The method has the advantages that the secret electronic document is subjected to full life cycle management and protection through the management method, so that the secret electronic document can be effectively prevented from being leaked.

The invention discloses a data backup system of a manufacturing execution system. The data backup system comprises a backup database setting module for establishing a backup database based on a production database of the manufacturing execution system, wherein the storage mode for wafer batch information in the backup database is same as that for the wafer batch information in the production database; a data relation package generating module for importing the wafer batch information meeting the deadline into the backup database based on a wafer batch information extraction mechanism; and a data deleting module for deleting the imported wafer batch information in the production database according to an order based on the wafer batch result imported in the backup database. The invention also discloses a data backup method of the manufacturing execution system. The data backup system and method of the manufacturing execution system provided by the invention can efficiently reduce consumption cost of hardware resources, human cost of database maintenance personnel and time cost.

The invention discloses a mobile terminal information backup method and device and relates to the technical field of information. The method provided by the invention comprises the steps of receiving an information backup instruction for to-be-backed up information in a mobile terminal; and filtering numbers according to types to which the numbers corresponding to the to-be-backed up information belong, and uploading the to-be-backed up information corresponding to the numbers obtained through filtering to a cloud server for backup. According to the method and the device, before the information is backed up, a user can automatically filter the information of which storage value is very low for the user, the user only carries out one-time backup operation, the information of which storage value is very low is prevented being backed up, the tedious operation of the user is reduced, and moreover, the mobile terminal information backup efficiency is improved.

A biodegradable plastic used for disposable packaging and other product which will degrade when disposed of in a land fill. The biodegradation begins in about 10 years after disposal. The shelf life of the disposable products is about 90 to 120 days before the infused mineral oil will begin to weep out of the plastic. The shelf life will be decreased if the plastic is stored at above 50 degrees Centigrade. The biodegradable plastic is made from a mixture of about 11.5% by weight of medical grade mineral oil to polypropylene. A mixing device having a feed chamber with polypropylene and mineral oil added to the feed chamber at a rate coordinated with the movement of the mixing and infusion screw delivers infused mineral oil in the polypropylene at a desired mixture ratio to a mold.