File digital processing method

Abstract

The invention relates to the technical field of archive digital management, in particular to an archive digital processing method, which comprises the following steps of: 1, dividing responsibility attribution sources of digital archives; 2, analyzing historical maintenance information in each responsibility attribution source, and determining the retrieval frequency of a target file; step 3, analyzing the target file in the responsibility attribution source according to the retrieval frequency to obtain a tail end normal point and an abnormal initial point, determining an abnormal burst point based on the tail end normal point and the abnormal initial point, namely the accurate time when the digital file has a fault, and then determining an inertia fault time period of the responsibility attribution source according to the abnormal burst point; and 4, performing operation maintenance on the digital archive according to the inertia fault time period and the real-time time, thereby improving the accuracy of fault prediction, and facilitating timely maintenance on the digital archive.

Description

Technical Field

[0001] The present invention relates to the technical field of digital archive management, and in particular to a digital archive processing method. Background Art

[0002] With the advent of the information age, the digitization of traditional archives and the rapid development of electronic archives have led to the gradual shift of archival work from traditional physical management to digital management.

[0003] The prior art CN118760797A discloses a collaborative paper archive digital processing method and system, the method comprising: scanning the paper archive file through an acquisition device or directly importing the electronic file to obtain the original image; performing AI correction, whitening and black edge removal and super-resolution operations on the original image, using OCR technology to intelligently identify and parse the original image, and exporting it as an editable electronic document, using AI marking technology to intelligently identify different labels in the original image, and labeling the corresponding content of the editable electronic document with classification labels; manually reviewing the original image after the super-resolution operation and the editable electronic document with the classification label, and synthesizing and exporting it into a double-layer OFD file after the review is passed, and saving it in the archive database.

[0004] When digital archives are stored, a real-time inspection mechanism is needed to conduct a complete check of the digital archives to determine whether there are any abnormalities in the digital archives. However, the time when the digital archive abnormality occurs cannot be accurately determined. At this time, the time for maintaining the digital archives is generally set based on the work experience of the staff, which may lead to untimely maintenance of the digital archives, which in turn may cause abnormalities in the use of the digital archives and reduce the work quality of the digital archives. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a method for digitalizing archives.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A method for digitalizing archives, the method specifically comprising the following steps: Step 1: Based on the historical maintenance information of the digital archive, set the responsibility attribution source for the digital archive, where the responsibility attribution source refers to the main reason for the abnormal repair information of the digital archive; Step 2: Take each responsibility attribution source as the target responsibility source in turn, obtain the target file and its usage record in the target responsibility source, analyze the usage record of the target file, obtain the single time difference, perform mean processing on the single time difference, and obtain the retrieval frequency of the target file; Step 3: Identify the time endpoints of the target responsible source. The time endpoints include the starting archiving time and the initial storage time. At the same time, obtain the repair time and maintenance time of the target responsible source. First, set the interval time according to the maintenance time, and then classify the repair time based on the interval time. Then, determine the abnormal initial point according to the repair time in the interval time. At the same time, obtain the target archives and their retrieval frequency in the target responsible source, and analyze them to determine the terminal normal point. Then, based on the terminal normal point and the abnormal initial point, obtain the abnormal burst point, subtract the maintenance time from the abnormal burst point to obtain the time difference, and then take the average of the time difference to determine the inertial failure period of the target responsible source; Step 4: Obtain the last maintenance time of the target responsible source, combine the last maintenance time with the corresponding inertial fault period to determine the abnormal boundary time, identify the real time at this time, compare the real time with the abnormal boundary time, and perform archive maintenance on the digital archive based on the comparison results.

[0007] As a further solution of the present invention, the method for setting the responsibility attribution source includes: Obtaining historical maintenance information of digital archives, extracting abnormal repair information and corresponding repair time in the historical maintenance information, wherein the abnormal repair information refers to abnormal problems actively discovered by staff members during the use of the retrieved digital archives; Set the responsibility attribution source and classify the abnormal repair information according to the responsibility attribution source, where the responsibility attribution source refers to the main reason for the abnormal repair information of the digital archive.

[0008] As a further solution of the present invention, a method for determining a single time difference includes: Obtaining a system log of the storage space, and identifying a usage record of the target file in the system log, wherein the usage record refers to a time record of retrieving and using the target file; Arrange the usage records of the target file in chronological order to obtain a usage sequence table of the target file. At this time, according to the position relationship in the usage sequence table, set a position number i for each usage record, i∈[1,I], where I represents the total number of usage records in the usage sequence table; Then, the difference obtained by subtracting the usage record at position number i from the usage record at position number i+1 is obtained to obtain the single time difference between adjacent positions in the usage sequence table.

[0009] As a further solution of the present invention, when storing digital archives, a digital archive with completed content is marked as an independent archive according to the content of the digital archive. Therefore, there are multiple independent archives in the target responsibility source, and the target archive is the independent archive in the target responsibility source. At the same time, one usage sequence list corresponds to one independent archive.

[0010] As a further solution of the present invention, a method for determining the retrieval frequency of a target archive includes: Get the single time difference in the sequence table, and take the standard interval A1 according to the mean and standard deviation in the normal distribution algorithm. The single time difference in the standard interval A1 is calculated and the single time difference in the standard interval A1 is recalculated as the average value, and then the average calculation result is marked as the retrieval frequency of the target archive; in, Indicates the mean of the single time difference in the sequence table. Indicates the standard deviation of the single time difference in the sequence table.

[0011] As a further solution of the present invention, a method for determining the inertia fault period includes: Set interval time according to maintenance time, where interval time refers to the time period between adjacent maintenance times, that is, the time interval between the last maintenance time as the start time and the next maintenance time as the end time. After that, the repair time will be classified according to the interval time; Then, different time intervals are arranged in chronological order, one time interval is randomly selected and marked as a target interval, and the target files in the target interval and the retrieval frequency of the target files are obtained; Identify the first repair time in the target interval and mark it as the abnormal initial point. Based on the target files in the target interval and the retrieval frequency of the target files, determine the terminal normal point of the target files, where the terminal normal point refers to the time record of normal use of the target files after the last retrieval before the abnormal initial point. Take the midpoint between the normal point at the end and the initial point of the abnormality, mark it as the abnormal burst point, and subtract the front-end maintenance time from the abnormal burst point to get the time difference; Obtain all time differences in the target responsible source, calculate the average of the time differences, and mark the calculation result as the inertial fault period.

[0012] As a further solution of the present invention, when the target interval is the first position in the interval time, based on the target responsibility source, the corresponding time endpoint is selected, and the time endpoint is used as the front-end maintenance time of this target interval.

[0013] As a further solution of the present invention, in the time endpoint, the starting archiving time refers to the time point when the target archive is first stored in the storage space, and the initial storage time refers to the time when the storage space first stores the digital archive; The method for selecting the corresponding time endpoint includes: if the target responsibility source is related to the equipment failure, the time endpoint of the target responsibility source selects the initial storage time; if the target responsibility source is related to the archive storage process, the endpoint time of the target responsibility source is selected as the starting archiving time.

[0014] As a further solution of the present invention, a method for maintaining digital archives includes: Identify the last maintenance time of each responsible source respectively, and add the last maintenance time to the corresponding inertial failure period, mark the result as the abnormal boundary time, then obtain the real time, and compare the real time with the abnormal boundary time: If the real-time time is within the abnormal boundary time, it means that the digital file at this time has not reached the critical state of failure, and the digital file in the storage space is in a normal state. On the contrary, if the real-time time is outside the abnormal boundary time, it means that an abnormal failure has occurred in the digital file in the storage space at this time. After that, the responsibility attribution source corresponding to this real-time time is obtained, and the management personnel perform archive maintenance on the digital file according to the responsibility attribution source.

[0015] Compared with the prior art, the advantages of the present invention are: The present invention divides the responsibility attribution sources of digital archives, analyzes the historical maintenance information in each responsibility attribution source, determines the retrieval frequency of the target archive, and then analyzes the target archive in the responsibility attribution source according to the retrieval frequency to obtain the terminal normal point and the abnormal initial point, and determines the abnormal burst point based on the terminal normal point and the abnormal initial point, that is, the exact time when the digital archive fails, and then determines the inertial failure period of the responsibility attribution source according to the abnormal burst point, and performs operation and maintenance on the digital archive according to the inertial failure period, thereby improving the accuracy of fault prediction, which is conducive to timely maintenance of the digital archive, and at the same time, according to the division of the responsibility attribution sources of the digital archive, the cause of the abnormal failure can be directly determined, thereby improving the maintenance efficiency of the digital archive; The present invention analyzes the retrieval frequency of digital archives and determines the specific retrieval time of the digital archives through the retrieval frequency. Compared with extracting the retrieval frequency of digital archives one by one in the system log, using the retrieval frequency to determine the retrieval time can reduce the data processing volume. A smaller data volume can reduce the occupation of system resources and further improve the analysis efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the method flow structure of the present invention. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1 , a method for digitalizing archives, the method specifically comprising the following steps: Step 1: Based on the storage information and historical maintenance information of the digital archive, set the responsibility attribution source for the digital archive. The specific setting methods include: According to the storage information of the digital file, the initial storage time of the digital file is obtained, wherein the initial storage time refers to the time when the storage space first stores the digital file; Then, the historical maintenance information of the digital archive is obtained, and the abnormal repair information and the corresponding repair time in the historical maintenance information are extracted, wherein the abnormal repair information refers to the abnormal problems actively discovered by the staff in the process of using the retrieved digital archive, including accidental tampering caused by improper operation, information disorder, data loss and data ambiguity, etc.; Set the responsibility attribution source and classify the abnormal repair information according to the responsibility attribution source. The responsibility attribution source refers to the main reason for the abnormal repair information of the digital archive, including human tampering, equipment aging, environmental impact, and software upgrades; Step 2: Select a responsibility attribution source at random and mark it as the target responsibility source. Taking the target responsibility source as an example, obtain the digital file corresponding to the abnormal repair information in the target responsibility source and mark it as the target file. First determine the retrieval frequency of the target file. The method for determining the retrieval frequency includes: Obtaining a system log of the storage space, and identifying a usage record of the target file in the system log, wherein the usage record in this embodiment refers to a time record of retrieving and using the target file; Arrange the usage records of the target file in chronological order to obtain a usage sequence table of the target file. At this time, according to the position relationship in the usage sequence table, set a position number i for each usage record, i∈[1,I], where I represents the total number of usage records in the usage sequence table; Then, the single time difference between adjacent positions in the usage sequence table is calculated. Specifically, the single time difference refers to the difference between the usage record at position number i+1 and the usage record at position number i in the usage sequence table; It should be further explained that when storing digital files, a digital file with completed content is marked as an independent file according to the content of the digital file. At this time, there are multiple independent files in the target responsibility source, and the target file is the independent file in the target responsibility source. At the same time, one usage sequence table corresponds to one independent file; Obtain the single time difference in the sequence table, and then use the normal distribution algorithm to determine the retrieval frequency of the target archive, that is, according to the mean and standard deviation in the normal distribution algorithm, take the standard interval A1 The single time difference in the standard interval A1 is calculated and the single time difference in the standard interval A1 is recalculated as the average value, and then the average calculation result is marked as the retrieval frequency of the target archive; in, Indicates the mean of the single time difference in the sequence table. It represents the standard deviation of the single time difference in the sequence table. Furthermore, the normal distribution algorithm is a prior art, and the specific calculation process will not be described in detail here. All independent archives are taken as target archives in turn, and the search frequency of each independent archive is determined according to the above method; Step 3: Identify the starting archiving time of the target file. The starting archiving time refers to the time point when the target file is first stored in the storage space; Based on the target responsibility source, select the corresponding time endpoint, where the time endpoint includes the starting filing time of the target archive and the initial storage time of the storage space; The specific method of selecting the time endpoint includes: if the target responsibility source is related to equipment failure, such as equipment aging or wear, the time endpoint of the target responsibility source is selected as the initial storage time; if the target responsibility source is related to the archive storage process, such as the archive reading frequency is too high, the endpoint time of the target responsibility source is selected as the starting archiving time; Then, the repair time corresponding to the target responsible source is obtained. Based on the repair time and the time endpoint, and combined with the retrieval frequency of the target archive, the inertial failure period of the target responsible source is determined. The specific determination method includes: First, set the interval time according to the maintenance time, and then classify the repair time according to the interval time. The specific interval time refers to the time period between adjacent maintenance times, that is, the time interval between the last maintenance time as the start time and the next maintenance time as the end time; It should be further explained that, in this embodiment, when the archive is maintained, the archive information in the abnormal storage space needs to be centrally maintained, and the maintenance time refers to the time when the relevant management personnel perform operation and maintenance on the storage space and the archive according to the abnormal repair information in the target responsibility source; Then, different time intervals are arranged in chronological order, one time interval is randomly selected and marked as a target interval, and the target files in the target interval and the retrieval frequency of the target files are obtained; Identify the first repair time in the target interval and mark it as the abnormal initial point. Based on the target files in the target interval and the retrieval frequency of the target files, determine the terminal normal point of the target files, where the terminal normal point refers to the time record of normal use of the target files after the last retrieval before the abnormal initial point. For example, the initial point of abnormality in the target interval is September 11. Before this time, the digital archive did not have the problem corresponding to the target responsible source during use. Then the target archive corresponding to the target interval is obtained. At this time, the specific retrieval time of each target archive is determined according to the retrieval frequency of the target archive. That is, there is a target archive a whose starting archiving point is August 10, and the retrieval frequency of this target archive a is 7 days. At this time, according to the retrieval frequency, the use time of the target archive a is August 17, August 24, August 31, and September 7. At the same time, when the target archive a is used on September 7, the target archive is in a normal state, and between September 7 and September 11, there is no other retrieval record except for the target archive a. At this time, September 7 is taken as the terminal normal point; Take the midpoint between the normal point at the end and the initial point of the abnormality, mark it as the abnormal burst point, and subtract the front-end maintenance time from the abnormal burst point to get the time difference; It should be further explained that the front-end maintenance time refers to the maintenance time of the target file before the abnormal initial time and closest to the abnormal initial time. At the same time, when the target interval is the first position in the interval time, the time endpoint of the target responsible source is obtained at this time, and the time endpoint is used as the front-end maintenance time of this target interval; Among them, the time endpoints of the target responsible source are distinguished to further improve the accuracy of time difference calculation, and provide data support for subsequent file management optimization; Obtain all time differences in the target responsible source, calculate the average of the time differences, and mark the calculation result as the inertial fault period; All the responsibility attribution sources are taken as target responsibility sources in turn, and the inertial failure period of each responsibility attribution source is determined according to the processing methods in the above steps 2 and 3; Step 4: Identify the last maintenance time of each responsible source, add the last maintenance time to the corresponding inertial failure period, mark the result as the abnormal boundary time, then obtain the real-time time, and compare the real-time time with the abnormal boundary time: If the real-time time is within the abnormal boundary time, it means that the digital file has not reached the critical state of failure at this time, and the digital file in the storage space is in a normal state. On the contrary, if the real-time time is outside the abnormal boundary time, it means that an abnormal failure has occurred in the digital file in the storage space at this time. Then, the responsibility source corresponding to this real-time time is obtained, and the management personnel perform file maintenance on the digital file according to the responsibility source, thereby ensuring the integrity and accuracy of the digital file storage, and further enabling the management personnel to improve the efficiency of the use of digital files when using them, and avoid reducing the quality of digital file use due to abnormalities found in the files during use.

[0019] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A method for digitalizing archives, characterized in that: The processing method specifically comprises the following steps: Step 1: Based on the historical maintenance information of the digital archive, set the responsibility attribution source for the digital archive, where the responsibility attribution source refers to the main reason for the abnormal repair information of the digital archive; Step 2: Take each responsibility attribution source as the target responsibility source in turn, obtain the target file and its usage record in the target responsibility source, analyze the usage record of the target file, obtain the single time difference, perform mean processing on the single time difference, and obtain the retrieval frequency of the target file; Step 3: Identify the time endpoints of the target responsible source. The time endpoints include the starting archiving time and the initial storage time. At the same time, obtain the repair time and maintenance time of the target responsible source. First, set the interval time according to the maintenance time, and then classify the repair time based on the interval time. Then, determine the abnormal initial point according to the repair time in the interval time. At the same time, obtain the target archives and their retrieval frequency in the target responsible source, and analyze them to determine the terminal normal point. Then, based on the terminal normal point and the abnormal initial point, obtain the abnormal burst point, subtract the maintenance time from the abnormal burst point to obtain the time difference, and then take the average of the time difference to determine the inertial failure period of the target responsible source; Step 4: Obtain the last maintenance time of the target responsible source, combine the last maintenance time with the corresponding inertial fault period to determine the abnormal boundary time, identify the real time at this time, compare the real time with the abnormal boundary time, and perform archive maintenance on the digital archive based on the comparison results.

2. A method for digitalizing archives according to claim 1, characterized in that: Methods for setting the source of responsibility include: Obtaining historical maintenance information of digital archives, extracting abnormal repair information and corresponding repair time in the historical maintenance information, wherein the abnormal repair information refers to abnormal problems actively discovered by staff members during the use of the retrieved digital archives; Set the responsibility attribution source and classify the abnormal repair information according to the responsibility attribution source, where the responsibility attribution source refers to the main reason for the abnormal repair information of the digital archive.

3. The method for digitalizing archives according to claim 1, characterized in that: Methods for determining a single time difference include: Obtaining a system log of the storage space, and identifying a usage record of the target file in the system log, wherein the usage record refers to a time record of retrieving and using the target file; Arrange the usage records of the target file in chronological order to obtain a usage sequence table of the target file. At this time, according to the position relationship in the usage sequence table, set a position number i for each usage record, i∈[1,I], where I represents the total number of usage records in the usage sequence table; Then, the difference obtained by subtracting the usage record at position number i from the usage record at position number i+1 is obtained to obtain the single time difference between adjacent positions in the usage sequence table.

4. A method for digitalizing archives according to claim 3, characterized in that: When storing digital files, a digital file with completed content is marked as an independent file according to the content of the digital file. Therefore, there are multiple independent files in the target responsibility source, and the target file is the independent file in the target responsibility source. At the same time, one usage sequence list corresponds to one independent file.

5. The method for digitalizing archives according to claim 3, characterized in that: Methods for determining the search frequency of target archives include: Get the single time difference in the sequence table, and take the standard interval A1 according to the mean and standard deviation in the normal distribution algorithm. The single time difference in the standard interval A1 is calculated, and the single time difference in the standard interval A1 is recalculated as the average value, and then the average calculation result is marked as the retrieval frequency of the target archive; in, Indicates the mean of the single time difference in the sequence table. Indicates the standard deviation of the single time difference in the sequence table.

6. A method for digitalizing archives according to claim 1, characterized in that: Methods for determining the inertial failure period include: Set interval time according to maintenance time, where interval time refers to the time period between adjacent maintenance times, that is, the time interval between the last maintenance time as the start time and the next maintenance time as the end time. After that, the repair time will be classified according to the interval time; Then, different time intervals are arranged in chronological order, one time interval is randomly selected and marked as a target interval, and the target files in the target interval and the retrieval frequency of the target files are obtained; Identify the first repair time in the target interval and mark it as the abnormal initial point. Based on the target files in the target interval and the retrieval frequency of the target files, determine the terminal normal point of the target files, where the terminal normal point refers to the time record of normal use of the target files after the last retrieval before the abnormal initial point. Take the midpoint between the normal point at the end and the initial point of the abnormality, mark it as the abnormal burst point, and subtract the front-end maintenance time from the abnormal burst point to get the time difference; Obtain all time differences in the target responsible source, calculate the average of the time differences, and mark the calculation result as the inertial fault period.

7. A method for digitalizing archives according to claim 6, characterized in that: When the target interval is the first position in the interval time, the corresponding time endpoint is selected based on the target responsibility source, and the time endpoint is used as the front-end maintenance time of this target interval.

8. A method for digitalizing archives according to claim 7, characterized in that: In the time endpoint, the starting archiving time refers to the time point when the target archive is first stored in the storage space, and the initial storage time refers to the time when the storage space first stores the digital archive; The method for selecting the corresponding time endpoint includes: if the target responsibility source is related to the equipment failure, the time endpoint of the target responsibility source selects the initial storage time; if the target responsibility source is related to the archive storage process, the endpoint time of the target responsibility source is selected as the starting archiving time.

9. The method for digitalizing archives according to claim 1, characterized in that: Methods for maintaining digital archives include: Identify the last maintenance time of each responsible source respectively, and add the last maintenance time to the corresponding inertial failure period, mark the result as the abnormal boundary time, then obtain the real time, and compare the real time with the abnormal boundary time: If the real-time time is within the abnormal boundary time, it means that the digital file at this time has not reached the critical state of failure, and the digital file in the storage space is in a normal state. On the contrary, if the real-time time is outside the abnormal boundary time, it means that an abnormal failure has occurred in the digital file in the storage space at this time. After that, the responsibility attribution source corresponding to this real-time time is obtained, and the management personnel perform archive maintenance on the digital file according to the responsibility attribution source.

Images