CN110413452A - A communication data synchronization method and system - Google Patents

Abstract

The invention provides a communication data synchronization method and system. The communication data synchronization method includes: detecting the completeness of the current new data in the backup data system, and synchronizing the complete new data to the backup data system; detecting missing data in the main data system; missing data in the main data system The data that needs to be synchronized in the primary data system; determine whether the data that needs to be synchronized in the primary data system exists in the standby data system; if so, synchronize the part of the data in the standby data system to the primary data system. The communication data synchronization method enables the communication data to be immediately synchronized with the main data system through the always backed up backup data system when there is a problem with the main data system data, thereby ensuring the normal operation of the main data system, thereby solving the problem of the existing communication system Problems with poor data protection and prevention.

Description

A communication data synchronization method and system

technical field

The invention belongs to the technical field of communication, and in particular relates to a communication data synchronization method and system.

Background technique

Data backup is the basis of disaster recovery, which refers to the process of copying all or part of the data set from the hard disk or array of the application host to other storage media in order to prevent data loss caused by system operation errors or system failures. Traditional data backup mainly uses built-in or external tape drives for cold backup, but this method can only prevent human failures such as operating errors, and the recovery time is also very long. With the continuous development of technology and the massive increase of data, many enterprises have begun to adopt network backup. Network backup is generally realized through professional data storage management software combined with corresponding hardware and storage devices.

The protection and preventability of the data used in the existing communication system are extremely poor, and most of the data used in the communication system is extremely important. Once some unexpected situation occurs and the system data crashes or errors occur, it will make people's communication extremely troublesome, and It is also relatively complicated to repair and is not convenient for people to use.

Contents of the invention

Aiming at the problems in the prior art, the present invention provides a communication data synchronization method and system. The communication data synchronization method enables the communication data to be immediately synchronized with the main data system through the always backed up backup data system when there is a problem with the main data system data, thereby ensuring the normal operation of the main data system, thereby solving the problem of the existing communication system Problems with poor data protection and prevention.

The present invention provides a communication data synchronization method, comprising:

Detecting the integrity of the current newly added data in the backup data system, and synchronizing the complete new data to the backup data system;

Detect missing data in the master data system; the missing data is data that needs to be synchronized in the master data system;

judging whether the data to be synchronized in the primary data system exists in the standby data system;

If yes, synchronizing the part of data in the standby data system to the primary data system.

Preferably, the detecting the completeness of the current new data in the backup data system, and synchronizing the complete new data to the backup data system includes:

identifying currently added data in the backup data system;

Determine whether the currently added data is complete;

If yes, storing the current newly added data into the backup data system;

If not, the backup data system does not store the current newly added data.

Preferably, after synchronizing the part of data in the standby data system to the primary data system, the method further includes:

Judging whether the synchronized data in the master data system is complete;

If yes, storing the synchronization data in the master data system;

If not, the master data system does not store the synchronization data.

Preferably, before detecting the completeness of the current newly added data in the backup data system, and synchronizing the complete new data to the backup data system, the method further includes:

Check the security of the currently added data provider.

Preferably, the detecting the security of the currently newly added data provider includes:

Verify that the login account and password of the currently added data provider are correct;

Verify that the login device and login address of the newly added data provider are correct;

If the above verification results are all yes, then the newly added data provider is safe; if at least one of the verification results is no, then re-verify.

The present invention also provides a communication data synchronization system, including:

The first detection module is used to detect the integrity of the current newly added data in the backup data system, and synchronize the complete new data to the backup data system;

The second detection module is used to detect missing data in the master data system; the missing data is data that needs to be synchronized in the master data system;

A first judging module, configured to judge whether data to be synchronized in the primary data system exists in the backup data system;

A synchronization module, configured to synchronize the part of data in the backup data system to the primary data system when the judgment result of the first judgment module is yes.

Preferably, the first detection module includes:

an identifying unit, configured to identify currently added data in the standby data system;

The first judging unit is used to judge whether the currently added data is complete;

The storage unit is configured to store the current newly added data in the standby data system when the judgment result of the first judgment unit is yes.

Preferably, it also includes: a second judging module, configured to judge whether the synchronized data in the master data system is complete;

A storage module, configured to store the synchronization data in the master data system when the judgment result of the second judging module is yes.

Preferably, it also includes: a third detection module, configured to detect the security of the currently newly added data provider.

Preferably, the third detection module includes:

The first verification unit is used to verify whether the login account and login password of the current newly added data provider are correct;

The second verification unit is used to verify whether the login device and login address of the current newly added data provider are correct;

The second judging unit is configured to judge that the currently added data provider is safe when the verification results of the first verification unit and the second verification unit are both yes.

Beneficial effects of the present invention: the communication data synchronization method provided by the present invention detects the completeness of the current newly added data in the backup data system, and synchronizes the missing data in the primary data system according to the data that has passed the completeness detection , so that when there is a problem with the main data system (such as data loss, damage or unusability), the communication data can be immediately synchronized with the main data system through the always backed up backup data system, so as to ensure the normal operation of the main data system, that is, When there is a problem with the data of the main data system, the main data system can be kept in normal use by synchronizing the standby data system immediately, thereby solving the problem of poor data protection and preventability in the existing communication system.

In the communication data synchronization system provided by the present invention, by setting the first detection module, the second detection module, the first judgment module and the synchronization module, the communication data has problems in the main data system data (such as data loss, damage or unusability) It can immediately synchronize data with the main data system through the backup data system that is always backed up, so as to ensure the normal operation of the main data system, that is, when there is a problem with the data in the main data system, it can immediately keep the main data system continuous by synchronizing the backup data system Normal use, thereby solving the problem of poor data protection and preventability in existing communication systems.

Description of drawings

FIG. 1 is a flowchart of a communication data synchronization method in Embodiment 1 of the present invention;

2 is a flowchart of a method for synchronizing communication data in Embodiment 2 of the present invention;

3 is a flow chart of step S10 in the communication data synchronization method in Embodiment 2 of the present invention;

FIG. 4 is a functional block diagram of a communication data synchronization system in Embodiment 3 of the present invention.

Wherein reference sign is:

1. The first detection module; 11. The identification unit; 12. The first judgment unit; 13. The storage unit; 2. The second detection module; 3. The first judgment module; 4. The synchronization module; 5. The second judgment module; 6. A storage module; 7. A third detection module; 71. A first verification unit; 72. A second verification unit; 73. A second judgment unit.

Detailed ways

In order for those skilled in the art to better understand the technical solution of the present invention, a method and system for synchronizing communication data according to the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

Example 1:

This embodiment provides a method for synchronizing communication data, as shown in FIG. 1 , including:

Step S10: Detect the integrity of the current newly added data in the backup data system, and synchronize the complete new data to the backup data system.

Wherein, the standby data system is used for backing up data in the data center.

Step S11: Detect missing data in the master data system; missing data is data that needs to be synchronized in the master data system.

Among them, the master data system refers to the actual production data system.

Step S12: Determine whether the data to be synchronized in the primary data system exists in the standby data system.

If yes, perform step S13: synchronize the part of data in the standby data system to the primary data system. If not, end.

In the communication data synchronization method, the completeness detection of the current new data in the standby data system is performed, and the missing data in the main data system is synchronized according to the data that has passed the completeness detection, so that the communication data appears in the data of the main data system In the event of a problem (such as data loss, damage, or unavailability), the backup data system that is always backed up can be immediately synchronized with the primary data system to ensure the normal operation of the primary data system. The continuous normal use of the main data system is maintained by synchronizing the standby data system, thereby solving the problem of poor data protection and preventability in the existing communication system.

Example 2:

Based on the communication data synchronization method provided in Embodiment 1, this embodiment provides a communication data synchronization method, including: as shown in FIG. 2 ,

Step S09: Detect the security of the currently added data provider.

This step specifically includes: verifying whether the login account and login password of the currently added data provider are correct;

Verify that the login device and login address of the newly added data provider are correct;

If the above verification results are all yes, then the currently newly added data provider is safe; if at least one verification result is no, re-verify until the verification passes.

The setting of step S09 can ensure the security of the newly added data to be synchronized to the backup data system by detecting the security of the current newly added data provider, thereby improving the existing communication system with poor data protection and preventability. question.

Step S10: Detect the integrity of the current newly added data in the backup data system, and synchronize the complete new data to the backup data system.

This step specifically includes: as shown in Figure 3,

Step S101: Identify currently added data in the backup data system.

Step S102: Judging whether the currently added data is complete.

If yes, execute step S103: store the current newly added data into the standby data system.

If not, execute step S104: the backup data system does not store the current newly added data.

Through step S101-step S104, the integrity of the data in the standby data system is ensured, thereby providing integrity guarantee for the synchronization of data in the subsequent standby data system to the main data system, and improving the data protection of the existing communication system and poor preventability.

Step S11: Detect missing data in the master data system; missing data is data that needs to be synchronized in the master data system.

In this step, while detecting missing data in the master data system, monitor the change of data in the master data system, and immediately update the detected missing data when the data changes.

Step S12: Determine whether the data to be synchronized in the primary data system exists in the standby data system.

If yes, perform step S13: synchronize the part of data in the standby data system to the primary data system.

It should be noted that when the data is being synchronized, the data in the main data system cannot be used, forcibly using it will interrupt the data synchronization, and data storage cannot be performed in the main data system, and the newly synchronized data is stored in the temporary storage until the data synchronization is completed Then store the data to ensure the integrity of data synchronization.

In this embodiment, the communication data synchronization method further includes: Step S14: judging whether the data synchronized in the master data system is complete.

If yes, execute step S15: store the synchronization data into the master data system.

If not, execute step S16: the master data system does not store the synchronization data.

Step S14-Step S16 can further carefully check the data in the master data system after data synchronization to ensure that there will be no loopholes in the synchronized data, so that people will be safer and more convenient when using the data in the master data system in the future , can eliminate the deficiencies in the data, make the data synchronization more perfect, which is beneficial to people's use, thus solving the problem that the existing communication system cannot carefully check the data that needs to be backed up and the data in the backup center when synchronizing the backup. question.

Beneficial effects of embodiment 1-2: the method for synchronizing communication data provided by embodiment 1-2, by performing completeness detection on the current newly added data in the backup data system, and performing completeness detection on the primary data system according to the data that has undergone completeness detection Synchronize the missing data in the system, so that when there is a problem with the main data system data (such as data loss, damage or unusability), the communication data can immediately synchronize data with the main data system through the always backed up backup data system, thereby ensuring that the main data system It can operate normally, that is, when there is a problem with the data of the main data system, it can immediately maintain the continuous normal use of the main data system by synchronizing the standby data system, thereby solving the problem of poor data protection and preventability in the existing communication system.

Example 3:

Based on the communication data synchronization method provided in Embodiment 2, this embodiment provides a communication data synchronization system, as shown in FIG. Integrity, and synchronize the complete new data to the standby data system. The second detection module 2 is used to detect missing data in the master data system; the missing data is data that needs to be synchronized in the master data system. The first judging module 3 is used for judging whether the data to be synchronized in the primary data system exists in the backup data system. The synchronization module 4 is configured to synchronize the part of data in the backup data system to the primary data system when the judgment result of the first judgment module 3 is yes.

Wherein, the first detection module 1 includes: an identification unit 11, configured to identify currently newly added data in the standby data system. The first judging unit 12 is configured to judge whether the currently added data is complete. The storage unit 13 is configured to store the current newly added data in the backup data system when the judgment result of the first judgment unit 12 is yes. The setting of the first detection module 1 ensures the integrity of the data in the backup data system, thereby providing integrity guarantee for the synchronization of the data in the subsequent backup data system to the main data system, and improving the data protection of the existing communication system sexual and preventive issues.

In this embodiment, the communication data synchronization system further includes a second judging module 5 for judging whether the data synchronized in the main data system is complete. The storage module 6 is configured to store the synchronization data in the master data system when the judgment result of the second judging module 5 is yes. The setting of the second judgment module 5 and the storage module 6 can further check the data in the master data system after data synchronization to ensure that there will be no loopholes in the synchronized data, so that people can use the master data system later. It is safer and more convenient to store the data in the data, and can eliminate the deficiencies in the data, so that the data synchronization is more perfect, which is beneficial to people's use, thus solving the problem that the current existing communication system cannot backup the data that needs to be backed up and the data that needs to be backed up when synchronizing the backup. Center the data for a rigorous examination of the problem.

In this embodiment, the communication data synchronization system further includes a third detection module 7, which is used to detect the security of the currently newly added data provider. The third detection module 7 includes a first verification unit 71 for verifying whether the login account and the login password of the current newly added data provider are correct. The second verification unit 72 is used to verify whether the login device and login address of the current newly added data provider are correct. The second judging unit 73 is configured to judge that the currently added data provider is safe when the verification results of the first verification unit 71 and the second verification unit 72 are both yes.

The setting of the third detection module 7 can ensure the security of the newly added data to be synchronized to the standby data system by detecting the security of the current newly added data provider, thereby improving the data protection and security of the existing communication system. The problem of poor prevention.

The beneficial effects of embodiment 3: the communication data synchronous system provided in embodiment 3, by arranging the first detection module, the second detection module, the first judgment module and the synchronous module, make communication data appear problem in main data system data ( If the data is lost, damaged or unusable), it can immediately synchronize data with the main data system through the backup data system that is always backed up, so as to ensure the normal operation of the main data system, that is, when the data of the main data system has problems, it can be synchronized immediately The standby data system is used to keep the main data system in continuous normal use, thereby solving the problem of poor data protection and preventability in the existing communication system.

It can be understood that, the above embodiments are only exemplary embodiments adopted for illustrating the principle of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also regarded as the protection scope of the present invention.

Claims (10)

1. a kind of communication data synchronous method characterized by comprising

The integrity degree for currently increasing data in preliminary data system newly is detected, and complete newly-increased data are synchronized to the spare number According in system；

The data lacked in detection main data system；The data of the missing are that synchronous number is needed in the main data system According to；

Judge that synchronous data is needed to whether there is in the preliminary data system in the main data system；

If so, the partial data in the preliminary data system is synchronized in the main data system.

2. communication data synchronous method according to claim 1, which is characterized in that in the detection preliminary data system when The integrity degree of preceding newly-increased data, and complete newly-increased data are synchronized in the preliminary data system and include:

Identify data currently newly-increased in the preliminary data system；

Whether the currently newly-increased data of judgement are complete；

If it is, storing current newly-increased data into the preliminary data system；

If it is not, then the preliminary data system does not store currently newly-increased data.

3. communication data synchronous method according to claim 1, which is characterized in that will be in the preliminary data system After the partial data is synchronized in the main data system further include:

Judge whether data synchronous in the main data system are complete；

If it is, storing the synchrodata into the main data system；

If it is not, then the main data system does not store the synchrodata.

4. communication data synchronous method according to claim 1, which is characterized in that current in detection preliminary data system The integrity degree of newly-increased data, and increased newly complete before data are synchronized in the preliminary data system further include:

The safety of the current newly-increased data set provider of detection.

5. communication data synchronous method according to claim 4, which is characterized in that currently newly-increased data provide for the detection The safety of person includes:

Whether the logon account and login password of the current newly-increased data set provider of verifying are correct；

Whether the logging device and entry address of the current newly-increased data set provider of verifying are correct；

If above-mentioned verification result is to be, currently newly-increased data set provider is safe；If at least one verification result be it is no, Then verify again.

6. a kind of communication data synchronization system characterized by comprising

First detection module for detecting the integrity degree for currently increasing data in preliminary data system newly, and will completely increase number newly According to being synchronized in the preliminary data system；

Second detection module, for detecting the data lacked in main data system；The data of the missing are the master data system Synchronous data are needed in system；

First judgment module needs synchronous data to whether there is in the preliminary data for judging in the main data system In system；

Synchronization module is when being, by being somebody's turn to do in the preliminary data system for the judging result in the first judgment module Partial data is synchronized in the main data system.

7. communication data synchronization system according to claim 6, which is characterized in that the first detection module includes:

Recognition unit, the data currently increased newly in the preliminary data system for identification；

Whether the first judging unit, the data for judging currently to increase newly are complete；

Storage unit is to store current newly-increased data to described when being for the judging result in first judging unit In preliminary data system.

8. communication data synchronization system according to claim 6, which is characterized in that further include: the second judgment module is used for Judge whether data synchronous in the main data system are complete；

Memory module is that when being, which is stored to the master for the judging result in second judgment module In data system.

9. communication data synchronization system according to claim 6, which is characterized in that further include: third detection module is used for The safety of the current newly-increased data set provider of detection.

10. communication data synchronization system according to claim 9, which is characterized in that the third detection module includes:

Whether the first authentication unit, the logon account and login password for verifying current newly-increased data set provider are correct；

Whether the second authentication unit, the logging device and entry address for verifying current newly-increased data set provider are correct；

Second judgment unit, for when the verification result of first authentication unit and second authentication unit is to be, Currently newly-increased data set provider is safe for judgement.