CN114138554A - Wireless AP configuration information backup and system recovery control system - Google Patents
Wireless AP configuration information backup and system recovery control system Download PDFInfo
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- CN114138554A CN114138554A CN202111386410.0A CN202111386410A CN114138554A CN 114138554 A CN114138554 A CN 114138554A CN 202111386410 A CN202111386410 A CN 202111386410A CN 114138554 A CN114138554 A CN 114138554A
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- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
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Abstract
The invention provides a wireless AP configuration information backup and system recovery control system, which comprises: the interval determination module is used for acquiring state transition information of the wireless AP system, analyzing the state transition information and determining an allowable backup time interval of the wireless AP configuration information; a dividing module, configured to divide backup time for the wireless AP configuration information based on the allowable backup time interval; the backup module is used for counting all idle areas corresponding to the allowable backup time interval and backing up the wireless AP configuration information corresponding to each partition time in the matched target idle area; and the state regulation and control module is used for controlling the wireless AP system to be restored from the current state to the initial state after the backup work is finished, ensuring the backup work to be qualified by repeated detection during the backup work, further promoting the state transition work to be carried out, and practically ensuring the normal operation of the wireless AP system.
Description
Technical Field
The invention relates to the technical field of information backup and system recovery, in particular to a wireless AP configuration information backup and system recovery control system.
Background
The wireless AP (wireless access point) is a device commonly used for building a small wireless local area network at present, is equivalent to a bridge connected with a network and a wireless network, and is mainly used for connecting all wireless network clients together and then accessing the wireless network into the Ethernet, so that the normal operation of the wireless AP system is very necessary due to the importance of the wireless AP system;
at present, with the gradual development of science and technology, the information backup work is more popular, the wireless AP configuration information backup work is also emphasized, but in the actual use process, information data may be lost due to reasons such as system operation errors or system faults, and in order to solve the problem that the wireless AP system can be backed up in time before encountering an emergency, the invention provides a wireless AP configuration information backup and system recovery control system.
Disclosure of Invention
The invention provides a wireless AP configuration information backup and system recovery control system, which is used for completing backup before the state of a wireless AP system is converted by controlling configuration information, ensuring the qualified backup work by repeatedly detecting during the backup work, further promoting the state conversion work, and practically ensuring the normal operation of the wireless AP system.
The invention provides a wireless AP configuration information backup and system recovery control system, which comprises:
the interval determination module is used for acquiring state transition information of the wireless AP system, analyzing the state transition information and determining an allowable backup time interval of the wireless AP configuration information;
a dividing module, configured to divide backup time for the wireless AP configuration information based on the allowable backup time interval;
the backup module is used for counting all idle areas corresponding to the allowable backup time interval and backing up the wireless AP configuration information corresponding to each partition time in the matched target idle area;
and the state regulation and control module is used for controlling the wireless AP system to be restored to the initial state from the current state after the backup work is finished.
In one possible implementation manner, the interval determining module includes:
the information acquisition submodule is used for acquiring the log information of the wireless AP system before acquiring the state transition information;
and the determining submodule is used for analyzing the log information and determining a state transition event generated by the wireless AP system based on an analysis result.
In one possible implementation manner, the determining sub-module includes:
an extracting unit, configured to extract, after it is determined that the wireless AP system state transition event occurs, relevant information corresponding to the event in the log information;
and the information determining unit is used for acquiring prompt information of the wireless AP system and determining the state transition information of the wireless AP system based on the related information and the prompt information.
In one possible way of realisation,
the information determining unit is further configured to acquire a display time point of the prompt information in the wireless AP system;
meanwhile, acquiring an information type attribute in the state transition information, classifying the state transition information based on the information type attribute, extracting content information related to a time attribute from the classified state transition information, and determining a specified transition time point based on the content information;
determining a first time boundary based on the display time point, determining a second time boundary based on the specified transition time point, and determining an allowable backup time interval of the wireless AP configuration information based on the first time boundary and the second time boundary.
In one possible implementation, the segmentation module includes:
a first determining unit, configured to determine a data size of the wireless AP configuration information according to attribute information of the wireless AP configuration information;
a speed obtaining unit, configured to obtain a historical backup speed of the wireless AP configuration information;
the formulating unit is used for formulating a backup strategy corresponding to the wireless AP configuration information based on the data size and the historical backup speed;
and the time division unit is used for determining the time division position in the backup-allowed time interval based on the backup strategy and finishing time division based on the division position.
In one possible implementation, the backup module includes:
the input unit is used for acquiring a target access task and inputting the target access task into a statistical model, wherein the target access task is related to a statistical target idle area;
an accessing unit, configured to access all storable regions in the wireless AP system based on the statistical model;
a second determining unit, configured to determine a current idle area in the wireless AP system according to a target storage space and a current occupied space of each storable area in the allowable backup time interval, and extract target storage path information corresponding to the current idle area;
and the second main control unit is used for backing up the wireless AP configuration information in a target idle area based on the target storage path information.
In one possible implementation manner, the method further includes: a backup management module comprising:
the selecting unit is used for acquiring preset operation information corresponding to the wireless AP configuration information and selecting a target backup mode matched with the preset operation information;
a data amount determining unit, configured to determine a corresponding total data amount based on attribute information of the wireless AP configuration information;
a judging unit, configured to retrieve current total remaining space of all target idle areas in the wireless AP system, and determine whether a standby storage area needs to be enabled based on the total data amount and the current total remaining space;
an information quantity determining unit, configured to, when a backup storage area needs to be enabled, obtain each split time within the split allowed backup time interval, invoke a historical backup speed of the wireless AP system, and determine a target backup information quantity within each split time based on each split time and the historical backup speed;
a segmentation unit, configured to perform a first segmentation on the wireless AP configuration information according to a current arrangement order of all information in the wireless AP configuration information based on a correspondence between each of the segmentation times and the target backup information amount;
the segmentation unit is further configured to obtain an important weight of each piece of information in the wireless AP configuration information based on the total information, adjust a first segmentation result based on the important weight, respectively obtain contact closeness between a plurality of pieces of information and the wireless AP configuration information when the adjusted wireless AP configuration information has a condition that important weights corresponding to the plurality of pieces of information are the same, and perform second segmentation on the plurality of pieces of information based on the contact closeness;
the optimization unit is used for optimizing the adjusted first arrangement sequence of the wireless AP configuration information based on the second segmentation result to obtain a second arrangement sequence;
the encryption control unit is used for adding corresponding important weight labels at each position corresponding to the second arrangement sequence, dividing the weight levels of the wireless AP configuration information corresponding to all the positions according to the corresponding relation between the important weight labels and the weight-encryption level table, and performing level encryption on the wireless AP configuration information according to the corresponding relation between the weight levels and the encryption levels;
the safety prediction unit is used for calling a historical backup feedback table corresponding to each piece of information in the wireless AP configuration information based on the second arrangement sequence, extracting backup states corresponding to all historical backups of each piece of information based on the preset time close to the current backup based on the historical backup feedback table, performing priority division on the backup states according to judgment criteria, determining backup safety values corresponding to all historical backups according to the safety backups in all historical backups, the safety degree corresponding to each safety backup and the current layout of the corresponding safety degree in all safety backups, performing safety prediction on the current backup based on the backup safety values, adjusting corresponding encryption levels according to prediction results, and attaching the adjusted encryption levels and the encrypted account number information to corresponding weight labels;
the backup unit is used for carrying out corresponding backup in the target idle area and the standby storage area according to the corresponding relation between the second arrangement sequence and the division time and based on the target backup mode after encryption work is finished;
and when the standby storage area is not required to be started, backing up the configuration information of the wireless AP after the encryption work in the target idle area.
In one possible implementation manner, the method further includes: a backup overlap detection module comprising:
the numbering unit is used for carrying out digital numbering on each piece of information according to the backup time sequence corresponding to each piece of information in the wireless AP configuration information;
the acquisition unit is used for acquiring the data size corresponding to each piece of information and acquiring the backup position information of each piece of information;
the information generating unit is used for generating attribute information corresponding to each piece of information based on the number, the data size and the backup position information;
the third main control unit is used for scanning backup information of all target idle areas based on the attribute information, judging that second information is suspected overlapping information when the second information is screened out, wherein the second information has a difference value between an overlapping rate of the second information and first information in the wireless AP configuration information and a preset overlapping rate within a preset range, performing overlapping detection on the first information and the second information, acquiring a corresponding difference coefficient based on an overlapping detection result, judging that the second information is target information overlapped with the first information and rejecting the second information when the difference coefficient meets a first condition, and readjusting the number at the same time;
and when the difference coefficient meets a second condition, judging that the second information is not target information overlapped with the first information, and continuously scanning the rest information except the second information in the wireless AP configuration information.
In one possible implementation manner, the method further includes: the integrity detection module comprises:
the supplement unit is used for supplementing the content of the integrity verification model according to the standard wireless AP configuration information;
a first structure determining unit, configured to acquire area contact characteristics among all target idle areas in the wireless AP system, and determine, based on the area contact characteristics, an area layout structure of the target idle areas based on the wireless AP system;
the second structure determining unit is used for acquiring information contact characteristics among all backup information in each target idle area in all target idle areas and determining an information layout structure in each target idle area based on the information contact characteristics;
a route determining unit, configured to determine a moving route of the integrity check model in the wireless AP system based on a structure line corresponding to the area layout structure and a structure line corresponding to the information layout structure;
the verification control unit is used for determining the moving direction of the integrity verification model based on the starting point and the end point of the area layout structure and the starting point and the end point of the information layout structure, controlling the integrity verification model to perform integrity verification on the wireless AP configuration information which is currently backed up in the wireless AP system based on the moving route and the moving direction, and judging that the wireless AP configuration information which is currently backed up is qualified when the verification is passed;
when the verification fails, extracting incomplete information in the current backup wireless AP configuration information, judging whether the influence of the incomplete information on the wireless AP system exceeds a preset influence degree, and calibrating the incomplete information based on the standard wireless AP configuration information when the influence degree exceeds the preset influence degree;
otherwise, determining whether the incomplete information is tolerable information of the wireless AP system, and if so, reminding the integrity verification model to finish verification work;
if not, the incomplete information is corrected until qualified.
In a possible implementation manner, the state regulation module further includes:
the receiving unit is used for receiving a state recovery instruction and a recovery time point of the wireless AP system after all the wireless AP configuration information is backed up to be qualified;
and the state recovery unit is used for calling configuration information corresponding to the state recovery of the wireless AP system from a database, and controlling the wireless AP system to recover from the current state to the initial state based on the state recovery instruction and the configuration information at the recovery time point.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of a wireless AP configuration information backup and system recovery control system according to an embodiment of the present invention;
FIG. 2 is a block diagram of an interval determination module according to an embodiment of the present invention;
FIG. 3 is a block diagram of a determining submodule in an embodiment of the present invention;
FIG. 4 is a block diagram of a partitioning module according to an embodiment of the present invention;
fig. 5 is a block diagram of a backup module according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1:
an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, as shown in fig. 1, including:
the interval determination module is used for acquiring state transition information of the wireless AP system, analyzing the state transition information and determining an allowable backup time interval of the wireless AP configuration information;
a dividing module, configured to divide backup time for the wireless AP configuration information based on the allowable backup time interval;
the backup module is used for counting all idle areas corresponding to the allowable backup time interval and backing up the wireless AP configuration information corresponding to each partition time in the matched target idle area;
and the state regulation and control module is used for controlling the wireless AP system to be restored to the initial state from the current state after the backup work is finished.
In this embodiment, the state transition information refers to a time point of transition from one state to another state of the wireless AP system and a state transition, for example: performing fault maintenance and system upgrading, wherein the state transition information comprises: and the log information of the wireless AP system comprises information related to state transition and prompt information.
In this embodiment, analyzing the state transition information means determining a start time point at which the backup is permitted according to a display time of the guidance information in the wireless AP system, and determining a termination time point at which the backup is permitted according to a predetermined transition time point displayed in the guidance information.
In this embodiment, the time division means that the time interval allowed to be backed up is divided into a plurality of time periods, and sequential backup is performed according to the sequence of the time periods, so as to ensure that backup work is performed orderly.
In this embodiment, the current state refers to a corresponding state of the wireless AP system after state transition, for example: and the system is in a fault maintenance state and in an upgrading state.
In this embodiment, the initial state refers to a corresponding state of the wireless AP system before state transition, for example: and (5) a normal operation state.
The beneficial effects of the above technical scheme are: before the state is changed, the allowable backup time interval is determined, the backup time limit is known practically, so that the risk of losing the state change information is avoided, the time interval is divided, the backup work is carried out orderly, the backup is carried out in a matched and proper target idle area, the occurrence of a stagnation event of partial information backup work caused by insufficient space is effectively avoided, the state of the wireless AP system is controlled and restored in time after the backup work is finished, and the normal operation of the wireless AP system is ensured.
Example 2:
based on embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, and as shown in fig. 2, the interval determining module includes:
the information acquisition submodule is used for acquiring the log information of the wireless AP system before acquiring the state transition information;
and the determining submodule is used for analyzing the log information and determining a state transition event generated by the wireless AP system based on an analysis result.
In this embodiment, the log information refers to information for recording hardware, software and system problems in the wireless AP system, and may also monitor events occurring in the system, and is recorded in the form of a program.
In this embodiment, analyzing the log information refers to analyzing the program in the log information line by line, and determining the meaning expressed by each line by reading and identifying the multi-program code.
The beneficial effects of the above technical scheme are: the log information generated by the wireless AP system is analyzed, and the program information in the log information is read and identified, so that the state transition of the wireless AP system is further determined, and convenience is provided for further preparation work.
Example 3:
based on embodiment 2, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, and as shown in fig. 3, the determining sub-module includes:
an extracting unit, configured to extract, after it is determined that the wireless AP system state transition event occurs, relevant information corresponding to the event in the log information;
and the information determining unit is used for acquiring prompt information of the wireless AP system and determining the state transition information of the wireless AP system based on the related information and the prompt information.
In this embodiment, the related information refers to program information related to state transition in log information.
In this embodiment, the prompt information refers to information that appears on the wireless AP system before the state transition to inform that preparation is ready, and includes: prompting an event: state transition, cue time: the transition time point is specified.
In this embodiment, determining the state transition information of the wireless AP system based on the related information and the prompt information means combining the related information and the prompt information, and comprehensively determining the information related to the state transition.
The beneficial effects of the above technical scheme are: the related information in the log information is combined with the prompt information, so that the obtained state transition information is more comprehensive, and a foundation is laid for subsequent backup work.
Example 4:
based on embodiment 3, the embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system,
the information determining unit is further configured to acquire a display time point of the prompt information in the wireless AP system;
meanwhile, acquiring an information type attribute in the state transition information, classifying the state transition information based on the information type attribute, extracting content information related to a time attribute from the classified state transition information, and determining a specified transition time point based on the content information;
determining a first time boundary based on the display time point, determining a second time boundary based on the specified transition time point, and determining an allowable backup time interval of the wireless AP configuration information based on the first time boundary and the second time boundary.
In this embodiment, the display time point refers to a corresponding time point when the prompt message appears on the wireless AP system.
In this embodiment, the information type attribute refers to an attribute type corresponding to each type of information in the state transition information, for example: the attribute type corresponding to the time information appearing in the state transition information is a time attribute.
In this embodiment, the first time boundary refers to the left boundary time point of the allowed backup time interval.
In this embodiment, the second time boundary refers to the right boundary time point of the allowed backup time interval.
The beneficial effects of the above technical scheme are: and determining the left and right boundaries of the allowed backup time interval according to the occurrence time point of the prompt message and the corresponding time information in the state transition message, so that the finally determined allowed backup time interval is more accurate, the backup work is effectively ensured to be successfully completed according to the allowed backup time interval, and meanwhile, the risk of information loss is effectively reduced.
Example 5:
based on embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, and as shown in fig. 4, the partitioning module includes:
a first determining unit, configured to determine a data size of the wireless AP configuration information according to attribute information of the wireless AP configuration information;
a speed obtaining unit, configured to obtain a historical backup speed of the wireless AP configuration information;
the formulating unit is used for formulating a backup strategy corresponding to the wireless AP configuration information based on the data size and the historical backup speed;
and the time division unit is used for determining the time division position in the backup-allowed time interval based on the backup strategy and finishing time division based on the division position.
In this embodiment, the attribute information refers to an information source including wireless AP configuration information, a data size, location information at the time, a time point appearing at the location at the time, an information type, and the like.
In this embodiment, the making of the backup policy corresponding to the wireless AP configuration information based on the data size and the historical backup speed means that the required backup time of each piece of information can be determined according to the data size and the historical backup speed of each piece of information, and the backup policy means that each piece of information is backed up according to the required backup time corresponding to each piece of information.
In this embodiment, determining the time division position in the allowed backup time interval based on the backup policy means performing time correspondence in the allowed backup time interval according to the required backup time corresponding to each piece of information and the sequence of each piece of information in the wireless AP configuration information, determining the corresponding time interval, and determining the time division position according to the time interval.
The beneficial effects of the above technical scheme are: the required backup time corresponding to each piece of information is determined according to the data size and the historical backup speed of each piece of information, a foundation is laid for time division of the allowed backup time interval, the accuracy of the time division is also ensured, and the precondition preparation work is made for backup according to the corresponding time interval in the allowed backup time interval.
Example 6:
based on embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, and as shown in fig. 5, the backup module includes:
the input unit is used for acquiring a target access task and inputting the target access task into a statistical model, wherein the target access task is related to a statistical target idle area;
an accessing unit, configured to access all storable regions in the wireless AP system based on the statistical model;
a second determining unit, configured to determine a current idle area in the wireless AP system according to a target storage space and a current occupied space of each storable area in the allowable backup time interval, and extract target storage path information corresponding to the current idle area;
and the second main control unit is used for backing up the wireless AP configuration information in a target idle area based on the target storage path information.
In this embodiment, the target access task refers to counting a target idle area in the wireless AP system.
In this embodiment, determining the current idle area in the wireless AP system means determining a current remaining storage space corresponding to each storable area according to the target storage space and the current occupied space, and determining whether the current idle area is determined according to whether there is a remaining storage space.
In this embodiment, the target storage path information refers to a current location of the current free area, which is a to-be-stored location of the backup information.
The beneficial effects of the above technical scheme are: all the storable areas in the wireless AP system are accessed through the statistical model, all the current idle areas are determined through statistics, and corresponding target idle areas and target storage path information are found for the wireless AP configuration information, so that all the wireless AP configuration information can be backed up, and high backup efficiency is ensured.
Example 7:
on the basis of embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, further including: a backup management module comprising:
the selecting unit is used for acquiring preset operation information corresponding to the wireless AP configuration information and selecting a target backup mode matched with the preset operation information;
a data amount determining unit, configured to determine a corresponding total data amount based on attribute information of the wireless AP configuration information;
a judging unit, configured to retrieve current total remaining space of all target idle areas in the wireless AP system, and determine whether a standby storage area needs to be enabled based on the total data amount and the current total remaining space;
an information quantity determining unit, configured to, when a backup storage area needs to be enabled, obtain each split time within the split allowed backup time interval, invoke a historical backup speed of the wireless AP system, and determine a target backup information quantity within each split time based on each split time and the historical backup speed;
a segmentation unit, configured to perform a first segmentation on the wireless AP configuration information according to a current arrangement order of all information in the wireless AP configuration information based on a correspondence between each of the segmentation times and the target backup information amount;
the segmentation unit is further configured to obtain an important weight of each piece of information in the wireless AP configuration information based on the total information, adjust a first segmentation result based on the important weight, respectively obtain contact closeness between a plurality of pieces of information and the wireless AP configuration information when the adjusted wireless AP configuration information has a condition that important weights corresponding to the plurality of pieces of information are the same, and perform second segmentation on the plurality of pieces of information based on the contact closeness;
the optimization unit is used for optimizing the adjusted first arrangement sequence of the wireless AP configuration information based on the second segmentation result to obtain a second arrangement sequence;
the encryption control unit is used for adding corresponding important weight labels at each position corresponding to the second arrangement sequence, dividing the weight levels of the wireless AP configuration information corresponding to all the positions according to the corresponding relation between the important weight labels and the weight-encryption level table, and performing level encryption on the wireless AP configuration information according to the corresponding relation between the weight levels and the encryption levels;
the safety prediction unit is used for calling a historical backup feedback table corresponding to each piece of information in the wireless AP configuration information based on the second arrangement sequence, extracting backup states corresponding to all historical backups of each piece of information based on the preset time close to the current backup based on the historical backup feedback table, performing priority division on the backup states according to judgment criteria, determining backup safety values corresponding to all historical backups according to the safety backups in all historical backups, the safety degree corresponding to each safety backup and the current layout of the corresponding safety degree in all safety backups, performing safety prediction on the current backup based on the backup safety values, adjusting corresponding encryption levels according to prediction results, and attaching the adjusted encryption levels and the encrypted account number information to corresponding weight labels;
the backup unit is used for carrying out corresponding backup in the target idle area and the standby storage area according to the corresponding relation between the second arrangement sequence and the division time and based on the target backup mode after encryption work is finished;
and when the standby storage area is not required to be started, backing up the configuration information of the wireless AP after the encryption work in the target idle area.
In this embodiment, the preset operation information refers to a preset operation step, a preset operation time, a preset verification frequency, and a preset verification time corresponding to the backup wireless AP configuration information.
In this embodiment, the backup mode includes: the method comprises the following steps of full backup, incremental backup and differential backup, wherein the full backup refers to mechanically reading and writing each piece of information, and backups all information regardless of whether the information is modified or not, and determines which information is backed up without depending on the storage attribute of the information; the incremental backup refers to all information which changes after the last complete backup is backed up, and is directed to all information which changes after the last backup; the differential backup is a file in which backup information is changed since the last full backup, and if the entire system is to be restored, the target backup mode is one of the three modes as long as the full backup is restored first and then the last differential backup is restored.
In this embodiment, the current ranking order refers to the current position sequence of all information in the wireless AP configuration information.
In this embodiment, the first segmentation means that each piece of information in all pieces of wireless AP configuration information is segmented according to the current position sequence to obtain each piece of independent information.
In this embodiment, the adjusting the first segmentation result means that the information arrangement sequence corresponding to the first segmentation result is placed with a larger weight value in front, and the information arrangement sequence corresponding to the first segmentation result is placed with a smaller weight value in back, and the adjustment is performed according to the order of the weight values from large to small.
In this embodiment, the second segmentation refers to correspondingly segmenting a plurality of pieces of information with the same important weight according to the order characteristics of the magnitude and the position of the contact affinity, so as to adjust the position of the information, and save time, for example: the method comprises the steps that four pieces of information with the same important weight are provided, at the moment, first information is located at a first position, second information is located at a second position, third information is located at a third position, fourth information is located at a fourth position, the first information is ranked as first based on the contact tightness of the four pieces of information, the contact tightness corresponding to the second information is ranked as fourth, the contact tightness corresponding to the third information is ranked as second, the contact tightness corresponding to the fourth information is ranked as third, the four pieces of information are respectively split at two positions, namely the middle position between the first position and the second position, the middle position between the second position and the third position, and the four pieces of information are divided into three parts.
In this embodiment, optimizing the first arrangement order means adjusting positions of a plurality of pieces of information with the same importance weight according to the magnitude order of the closeness of contact, for example: after placing the second information at the second location at the fourth location, a new order is generated.
In this embodiment, the second arrangement order is obtained by sorting according to the important weight of each piece of information in the wireless AP configuration information and the magnitude order of the contact affinity.
In this embodiment, the weight-encryption level table indicates that the important weight corresponds to different encryption levels, for example: a first encryption level when the importance weight is within a range of (0, 1/3), a second encryption level when the importance weight is within a range of (1/3, 2/3), and a third encryption level when the importance weight is within a range of (2/3, 1).
In this embodiment, the correspondence between the weight level and the encryption level means that the first weight level corresponds to a third encryption level, the second weight level corresponds to a second encryption level, and the third weight level corresponds to the first encryption level.
In this embodiment, the historical backup feedback table is a table including information such as historical backup time, total amount of historical backup information, backup positions corresponding to the historical backup information, pass rate of the historical backup information, and safe backup states corresponding to each piece of historical backup information.
In this embodiment, the backup state refers to a state of whether each historical backup in all the historical backups corresponds to a normal backup, and includes: a safe backup state, an unsafe backup state, a qualified backup state, and an unqualified backup state.
In this embodiment, the evaluation criterion refers to that comprehensive evaluation is performed according to the integrity, damage degree, and loss rate of each piece of information corresponding to all historical backups, for example: the integrity is good, the damage degree is no damage, the loss rate is 0, and the condition is corresponding to safe backup.
In this embodiment, the prioritization refers to dividing the backup states according to the safety level according to the criterion, for example: all backups are 9 in total, the first three safety levels are corresponding to safe backups, the middle three levels are corresponding to normal backups, and the last three levels are corresponding to unsafe backups.
In this embodiment, the security level is obtained by dividing according to security, for example: very safe, generally safe, normal and unsafe.
In this embodiment, the current layout of the security degrees in all the secure backups refers to which backups in all the backups the security degree is very secure, which backups in all the backups the security degree is generally secure, which backups in all the backups the security degree is normal, and which backups in all the backups the security degree is insecure.
In this embodiment, the backup security value is obtained by multiplying the total backup security value by the ratio of the number of the security backups corresponding to each security level in all backups.
In this embodiment, the safety prediction refers to prediction according to a rule between backup safety values corresponding to each backup in all backups.
In this embodiment, the corresponding adjustment of the encryption level means that if it is predicted that the security value of the current backup is high, the currently set encryption level is used, if it is predicted that the security value of the current backup is general, the currently set encryption level is upgraded and increased by one level, and if it is predicted that the security value of the current backup is low, the currently set encryption level is upgraded and increased by two levels.
The beneficial effects of the above technical scheme are: the method comprises the steps of selecting a matched target backup mode, providing convenience for check modification work in a backup process, greatly saving backup check time, judging a backup storage area, carrying out first segmentation and second segmentation on wireless AP configuration information so as to carry out backup in a more orderly manner, carrying out safety prediction on the backup according to historical backup safety values, adjusting encryption levels according to prediction results, further ensuring information safety, adding a safety guarantee for the backup, and effectively improving backup efficiency.
Example 8:
on the basis of embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, further including: a backup overlap detection module comprising:
the numbering unit is used for carrying out digital numbering on each piece of information according to the backup time sequence corresponding to each piece of information in the wireless AP configuration information;
the acquisition unit is used for acquiring the data size corresponding to each piece of information and acquiring the backup position information of each piece of information;
the information generating unit is used for generating attribute information corresponding to each piece of information based on the number, the data size and the backup position information;
the third main control unit is used for scanning backup information of all target idle areas based on the attribute information, judging that second information is suspected overlapping information when the second information is screened out, wherein the second information has a difference value between an overlapping rate of the second information and first information in the wireless AP configuration information and a preset overlapping rate within a preset range, performing overlapping detection on the first information and the second information, acquiring a corresponding difference coefficient based on an overlapping detection result, judging that the second information is target information overlapped with the first information and rejecting the second information when the difference coefficient meets a first condition, and readjusting the number at the same time;
and when the difference coefficient meets a second condition, judging that the second information is not target information overlapped with the first information, and continuously scanning the rest information except the second information in the wireless AP configuration information.
In this embodiment, the number numbering refers to corresponding numbering according to the sequence of the numbers, for example: 1,2,3,4,5,6.
In this embodiment, the predetermined range is a smaller range, such as: (0.002,0.009).
In this embodiment, the detection of the overlapping property refers to confirming a degree of coincidence between the first information and the second information.
In this embodiment, the first condition means equal to 0.
In this embodiment, the second condition means that the value is not equal to 0 but approaches 0.
The beneficial effects of the above technical scheme are: the attribute information is generated to facilitate scanning of backup information, when suspected overlapping information is found, whether the suspected overlapping information is the target information is finally determined through overlapping detection and judgment of a difference coefficient, accuracy of overlapping verification is improved, and when repeated backup information is found, elimination processing is timely performed to reduce occupied space and improve backup efficiency.
Example 9:
on the basis of embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, further including: the integrity detection module comprises:
the supplement unit is used for supplementing the content of the integrity verification model according to the standard wireless AP configuration information;
a first structure determining unit, configured to acquire area contact characteristics among all target idle areas in the wireless AP system, and determine, based on the area contact characteristics, an area layout structure of the target idle areas based on the wireless AP system;
the second structure determining unit is used for acquiring information contact characteristics among all backup information in each target idle area in all target idle areas and determining an information layout structure in each target idle area based on the information contact characteristics;
a route determining unit, configured to determine a moving route of the integrity check model in the wireless AP system based on a structure line corresponding to the area layout structure and a structure line corresponding to the information layout structure;
the verification control unit is used for determining the moving direction of the integrity verification model based on the starting point and the end point of the area layout structure and the starting point and the end point of the information layout structure, controlling the integrity verification model to perform integrity verification on the wireless AP configuration information which is currently backed up in the wireless AP system based on the moving route and the moving direction, and judging that the wireless AP configuration information which is currently backed up is qualified when the verification is passed;
when the verification fails, extracting incomplete information in the current backup wireless AP configuration information, judging whether the influence of the incomplete information on the wireless AP system exceeds a preset influence degree, and calibrating the incomplete information based on the standard wireless AP configuration information when the influence degree exceeds the preset influence degree;
otherwise, determining whether the incomplete information is tolerable information of the wireless AP system, and if so, reminding the integrity verification model to finish verification work;
if not, the incomplete information is corrected until qualified.
In this embodiment, the area association feature refers to the association existing between adjacent areas in all the target idle areas, for example: a first contact exists between the first target idle area and the second target idle area, and a second contact exists between the second target idle area and the third target idle area, wherein the first contact means that an affiliated relationship exists, and the second contact means that a parallel relationship exists.
In this embodiment, the area layout structure refers to a structure formed by the position of each target free area in all the target free areas and the relationship between the target free areas and adjacent target free areas.
In this embodiment, the information contact feature refers to the location contact and the content contact existing between all backup information in each target free area.
In this embodiment, the information layout structure refers to a structure formed by linking backup positions of all backup information in each target free area with adjacent backup information.
In this embodiment, the structural line corresponding to the area layout structure refers to a structural connection line between all the target idle areas, that is, the next position of the first target idle area is a second target idle area, and a structural line is formed between the first target idle area and the second target idle area.
In this embodiment, the structural line corresponding to the information layout structure refers to a structural connection line between all backup information in each target idle area, that is, the next step position of the first backup information is the second backup information, and a structural line is formed between the first backup information and the second backup information.
In this embodiment, the tolerable information refers to the dispensable information.
The beneficial effects of the above technical scheme are: the method comprises the steps of determining a region layout structure according to region relations among all target idle regions, enabling the distribution of the target idle regions to be more obvious, determining a corresponding information layout structure according to the information relations among all backup information in each target idle region, enabling the information distribution inside each target idle region to be more obvious, determining a moving route by combining the region layout structure and the information layout structure, enabling the result to be more accurate, determining a moving direction according to a starting point and an end point, enabling the moving direction to be more definite, greatly saving the checking time, processing information which is not checked and qualified through influence degree and tolerable information, guaranteeing the checking quality and improving the backup qualified rate practically.
Example 10:
on the basis of embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, where the state control module further includes:
the receiving unit is used for receiving a state recovery instruction and a recovery time point of the wireless AP system after all the wireless AP configuration information is backed up to be qualified;
and the state recovery unit is used for calling configuration information corresponding to the state recovery of the wireless AP system from a database, and controlling the wireless AP system to recover from the current state to the initial state based on the state recovery instruction and the configuration information at the recovery time point.
In this embodiment, the configuration information refers to recovery assistance information related to the recovery of the system state of the wireless AP.
The beneficial effects of the above technical scheme are: and after the backup is determined to be qualified, controlling to carry out state recovery according to the state recovery instruction and the recovery time point, considering the backup quality, effectively reducing the loss, carrying out the state recovery at the specified time point, calling the configuration information, really ensuring the normal operation of the state recovery work, and further realizing the normal operation of the wireless AP system.
Example 11:
on the basis of embodiment 1, an embodiment of the present invention provides a wireless AP configuration information backup and system recovery control system, further including: an evaluation module comprising:
the quantity detection unit is used for detecting the total quantity of reusable information in the backed-up information of the wireless AP system, the total quantity of problem correction corresponding to each piece of information in each target idle area and the total quantity of problems existing in each piece of information;
a calculating unit, configured to calculate, based on the detection result of the number detecting unit and the following formula, backup efficiency η of the wireless AP system to the wireless AP configuration information:
wherein a represents the total number of information successfully backed up in the wireless AP system by the wireless AP configuration information; a represents the total amount of information backed up by the wireless AP system; b represents the total amount of reusable information in the backed-up information of the wireless AP system; n represents the total number of the target free areas used as backups in the wireless AP system; m represents the total number of backed up information in the target free area used as a backup; c. CijRepresenting the total number of problem correction of the jth information in the ith target free area; cijRepresenting the total number of problems existing in the jth information in the ith target idle area; epsilon represents an interference factor, and the value range of epsilon is (0.03, 0.07);
the calculating unit is further configured to calculate a backup quality evaluation coefficient γ of the wireless AP system according to a backup efficiency η of the wireless AP system to the wireless AP configuration information:
wherein, delta represents an error factor, and the value range of the error factor is (0.05, 0.09); μ represents a backup failure of the wireless AP system and causes backup dataThe loss probability, whose value range is (0.12, 0.25); t is tijRepresenting the actual backup time length of the jth information in the ith target idle area; t isijRepresenting the ideal backup time length of the jth information in the ith target free area; sigma represents an evaluation index of the wireless AP system, and the value range of the evaluation index is (0.22, 0.34);
the fourth main control unit is used for judging whether the backup quality evaluation coefficient is within a preset evaluation coefficient range, and judging that the backup quality of the wireless AP system is qualified when the backup quality evaluation coefficient is within the preset evaluation coefficient range;
and otherwise, sending the backup quality evaluation coefficient to a mobile terminal of a worker for displaying, and reminding the worker to correspondingly correct the wireless AP system.
In this embodiment, in
In the formula, when a is 9, a is 10, b is 8, n is 3, m is 2,
when ∈ 0.05, η ═ 0.9.
In this embodiment, in
In the formula, when η is 0.9, δ is 0.06, a is 10, μ is 0.20,
when σ is 0.30, γ is 0.62, and when the preset evaluation coefficient range is (0.25,1), 0.62 is obviously within the preset evaluation coefficient range, which indicates that the backup quality of the wireless AP system is qualified.
The beneficial effects of the above technical scheme are: the method comprises the steps of integrating information backup conditions, reusable conditions and problem correction conditions of the wireless AP system, calculating to obtain backup efficiency, improving accuracy of calculation results, comprehensively considering the backup efficiency, the backup fault occurrence rate, the backup duration and the evaluation index, calculating to obtain a backup quality evaluation coefficient, evaluating backup quality of the wireless AP system through the backup quality evaluation coefficient, and achieving accurate calculation of the backup quality evaluation coefficient and accurate evaluation results through a detailed calculation process so as to accurately perform corresponding correction and guarantee normal backup work of the wireless AP system.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A wireless AP configuration information backup and system recovery control system is characterized by comprising:
the interval determination module is used for acquiring state transition information of the wireless AP system, analyzing the state transition information and determining an allowable backup time interval of the wireless AP configuration information;
a dividing module, configured to divide backup time for the wireless AP configuration information based on the allowable backup time interval;
the backup module is used for counting all idle areas corresponding to the allowable backup time interval and backing up the wireless AP configuration information corresponding to each partition time in the matched target idle area;
and the state regulation and control module is used for controlling the wireless AP system to be restored to the initial state from the current state after the backup work is finished.
2. The system of claim 1, wherein the interval determining module comprises:
the information acquisition submodule is used for acquiring the log information of the wireless AP system before acquiring the state transition information;
and the determining submodule is used for analyzing the log information and determining a state transition event generated by the wireless AP system based on an analysis result.
3. The system of claim 2, wherein the determining sub-module comprises:
an extracting unit, configured to extract, after it is determined that the wireless AP system state transition event occurs, relevant information corresponding to the event in the log information;
and the information determining unit is used for acquiring prompt information of the wireless AP system and determining the state transition information of the wireless AP system based on the related information and the prompt information.
4. The system of claim 3, wherein the configuration information backup and system recovery control unit is further configured to, when the configuration information backup and system recovery control unit is configured to, execute the configuration information backup and system recovery control,
the information determining unit is further configured to acquire a display time point of the prompt information in the wireless AP system;
meanwhile, acquiring an information type attribute in the state transition information, classifying the state transition information based on the information type attribute, extracting content information related to a time attribute from the classified state transition information, and determining a specified transition time point based on the content information;
determining a first time boundary based on the display time point, determining a second time boundary based on the specified transition time point, and determining an allowable backup time interval of the wireless AP configuration information based on the first time boundary and the second time boundary.
5. The system of claim 1, wherein the partitioning module comprises:
a first determining unit, configured to determine a data size of the wireless AP configuration information according to attribute information of the wireless AP configuration information;
a speed obtaining unit, configured to obtain a historical backup speed of the wireless AP configuration information;
the formulating unit is used for formulating a backup strategy corresponding to the wireless AP configuration information based on the data size and the historical backup speed;
and the time division unit is used for determining the time division position in the backup-allowed time interval based on the backup strategy and finishing time division based on the division position.
6. The system according to claim 1, wherein the backup module comprises:
the input unit is used for acquiring a target access task and inputting the target access task into a statistical model, wherein the target access task is related to a statistical target idle area;
an accessing unit, configured to access all storable regions in the wireless AP system based on the statistical model;
a second determining unit, configured to determine a current idle area in the wireless AP system according to a target storage space and a current occupied space of each storable area in the allowable backup time interval, and extract target storage path information corresponding to the current idle area;
and the second main control unit is used for backing up the wireless AP configuration information in a target idle area based on the target storage path information.
7. The system of claim 1, further comprising: a backup management module comprising:
the selecting unit is used for acquiring preset operation information corresponding to the wireless AP configuration information and selecting a target backup mode matched with the preset operation information;
a data amount determining unit, configured to determine a corresponding total data amount based on attribute information of the wireless AP configuration information;
a judging unit, configured to retrieve current total remaining space of all target idle areas in the wireless AP system, and determine whether a standby storage area needs to be enabled based on the total data amount and the current total remaining space;
an information quantity determining unit, configured to, when a backup storage area needs to be enabled, obtain each split time within the split allowed backup time interval, invoke a historical backup speed of the wireless AP system, and determine a target backup information quantity within each split time based on each split time and the historical backup speed;
a segmentation unit, configured to perform a first segmentation on the wireless AP configuration information according to a current arrangement order of all information in the wireless AP configuration information based on a correspondence between each of the segmentation times and the target backup information amount;
the segmentation unit is further configured to obtain an important weight of each piece of information in the wireless AP configuration information based on the total information, adjust a first segmentation result based on the important weight, respectively obtain contact closeness between a plurality of pieces of information and the wireless AP configuration information when the adjusted wireless AP configuration information has a condition that important weights corresponding to the plurality of pieces of information are the same, and perform second segmentation on the plurality of pieces of information based on the contact closeness;
the optimization unit is used for optimizing the adjusted first arrangement sequence of the wireless AP configuration information based on the second segmentation result to obtain a second arrangement sequence;
the encryption control unit is used for adding corresponding important weight labels at each position corresponding to the second arrangement sequence, dividing the weight levels of the wireless AP configuration information corresponding to all the positions according to the corresponding relation between the important weight labels and the weight-encryption level table, and performing level encryption on the wireless AP configuration information according to the corresponding relation between the weight levels and the encryption levels;
the safety prediction unit is used for calling a historical backup feedback table corresponding to each piece of information in the wireless AP configuration information based on the second arrangement sequence, extracting backup states corresponding to all historical backups of each piece of information based on the preset time close to the current backup based on the historical backup feedback table, performing priority division on the backup states according to judgment criteria, determining backup safety values corresponding to all historical backups according to the safety backups in all historical backups, the safety degree corresponding to each safety backup and the current layout of the corresponding safety degree in all safety backups, performing safety prediction on the current backup based on the backup safety values, adjusting corresponding encryption levels according to prediction results, and attaching the adjusted encryption levels and the encrypted account number information to corresponding weight labels;
the backup unit is used for carrying out corresponding backup in the target idle area and the standby storage area according to the corresponding relation between the second arrangement sequence and the division time and based on the target backup mode after encryption work is finished;
and when the standby storage area is not required to be started, backing up the configuration information of the wireless AP after the encryption work in the target idle area.
8. The system of claim 1, further comprising: a backup overlap detection module comprising:
the numbering unit is used for carrying out digital numbering on each piece of information according to the backup time sequence corresponding to each piece of information in the wireless AP configuration information;
the acquisition unit is used for acquiring the data size corresponding to each piece of information and acquiring the backup position information of each piece of information;
the information generating unit is used for generating attribute information corresponding to each piece of information based on the number, the data size and the backup position information;
the third main control unit is used for scanning backup information of all target idle areas based on the attribute information, judging that second information is suspected overlapping information when the second information is screened out, wherein the second information has a difference value between an overlapping rate of the second information and first information in the wireless AP configuration information and a preset overlapping rate within a preset range, performing overlapping detection on the first information and the second information, acquiring a corresponding difference coefficient based on an overlapping detection result, judging that the second information is target information overlapped with the first information and rejecting the second information when the difference coefficient meets a first condition, and readjusting the number at the same time;
and when the difference coefficient meets a second condition, judging that the second information is not target information overlapped with the first information, and continuously scanning the rest information except the second information in the wireless AP configuration information.
9. The system of claim 1, further comprising: the integrity detection module comprises:
the supplement unit is used for supplementing the content of the integrity verification model according to the standard wireless AP configuration information;
a first structure determining unit, configured to acquire area contact characteristics among all target idle areas in the wireless AP system, and determine, based on the area contact characteristics, an area layout structure of the target idle areas based on the wireless AP system;
the second structure determining unit is used for acquiring information contact characteristics among all backup information in each target idle area in all target idle areas and determining an information layout structure in each target idle area based on the information contact characteristics;
a route determining unit, configured to determine a moving route of the integrity check model in the wireless AP system based on a structure line corresponding to the area layout structure and a structure line corresponding to the information layout structure;
the verification control unit is used for determining the moving direction of the integrity verification model based on the starting point and the end point of the area layout structure and the starting point and the end point of the information layout structure, controlling the integrity verification model to perform integrity verification on the wireless AP configuration information which is currently backed up in the wireless AP system based on the moving route and the moving direction, and judging that the wireless AP configuration information which is currently backed up is qualified when the verification is passed;
when the verification fails, extracting incomplete information in the current backup wireless AP configuration information, judging whether the influence of the incomplete information on the wireless AP system exceeds a preset influence degree, and calibrating the incomplete information based on the standard wireless AP configuration information when the influence degree exceeds the preset influence degree;
otherwise, determining whether the incomplete information is tolerable information of the wireless AP system, and if so, reminding the integrity verification model to finish verification work;
if not, the incomplete information is corrected until qualified.
10. The system according to claim 1, wherein the state regulation and control module further comprises:
the receiving unit is used for receiving a state recovery instruction and a recovery time point of the wireless AP system after all the wireless AP configuration information is backed up to be qualified;
and the state recovery unit is used for calling configuration information corresponding to the state recovery of the wireless AP system from a database, and controlling the wireless AP system to recover from the current state to the initial state based on the state recovery instruction and the configuration information at the recovery time point.
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