An Internet of Things-based computer room fault operation and maintenance system and method

Abstract

The present invention discloses an Internet of Things-based computer room fault operation and maintenance system and method, which relates to the technical field of computer room fault operation and maintenance. The present invention includes: a computer room monitoring module, a server, and a processing terminal. The present invention conducts joint monitoring and analysis on the tape library and the optical disc library, making up for the deficiencies in the prior art, ensuring data backup and recovery, reducing the costs of equipment repair and replacement, improving the data processing efficiency of the entire computer room, maintaining the stability of system performance, preventing data leakage or unauthorized access by personnel, reducing security risks. The present invention determines whether there are abnormalities in the computer room when controlling the tape library and the optical disc library in the server, thereby improving data access efficiency, thus enhancing the operation efficiency of the entire system, reducing the failure rate of the tape library and the optical disc library, and preventing the decline of system stability. It maintains the normal operation of the industry to which the computer room belongs and prevents data loss or damage.

Description

Technical Field

[0001] The present invention relates to the technical field of computer room fault operation and maintenance, and particularly relates to an Internet of Things-based computer room fault operation and maintenance system and method. Background Art

[0002] In today's digital and information age, as the core facility for data storage, processing, and transmission, the stability and reliability of computer rooms are crucial for enterprise operations and social development. A computer room is a key infrastructure that supports the operation of an enterprise's information system. Once a failure occurs, it may lead to business interruption, causing huge economic losses and reputation damage to the enterprise. Through fault detection and analysis, problems can be discovered and solved in a timely manner to ensure business continuity. Therefore, it is important and necessary to detect and analyze computer room faults.

[0003] The prior art, such as the computer room fault detection method and device disclosed in the invention patent application with the publication number of CN112910691B, includes: obtaining the device operation parameters of the target computer room. According to the preset device fault prediction model and the device operation parameters, determining the faulty devices in the target computer room, where the preset device fault prediction model is a neural network model pre-trained using the backpropagation algorithm. Outputting the alarm information of the faulty devices. It can improve the efficiency of faulty device location on the basis of ensuring the accuracy of faulty device location, and further improve the safety of computer room device operation.

[0004] The prior art, such as a computer room fault detection method for a data center disclosed in the invention patent application with the publication number of CN113010394B, includes: obtaining the detection data of each device in the data center based on a data collection platform and sending it to a fault detection platform. Analyzing the detection data on the fault detection platform to obtain abnormal data. Analyzing the abnormal data to determine the faulty devices and giving an alarm reminder. Analyzing the faulty devices to determine the types of faults that occurred. By collecting data, determining the faulty devices and the types of faults that occurred, it assists in subsequent fault repair, eliminating the need for staff to conduct investigations and improving the detection efficiency.

[0005] Combining the above solutions, it can be found that in the prior art, there is little fault detection for tape libraries and optical disc libraries in computer rooms, which in turn affects data backup and recovery, increases the cost of equipment maintenance and replacement, affects the data processing efficiency of the entire computer room, and leads to a decline in system performance. For example, a slower reading speed will directly affect the performance of application programs that rely on these devices, resulting in data leakage or unauthorized access by personnel, increasing security risks. At the same time, there is little attention paid to the performance of the computer room when controlling tape libraries and optical disc libraries. As data storage devices, if the control performance of tape libraries and optical disc libraries is poor, it may lead to low data access efficiency, which in turn affects the operation efficiency of the entire system. Moreover, tape libraries and optical disc libraries are prone to failures, resulting in a decline in system stability. This has a serious impact on the normal operation of the industries to which the computer rooms belong, and may even lead to data loss or damage. Summary of the Invention

[0006] The object of the present invention is to provide an Internet of Things-based computer room fault operation and maintenance system and method, which solves the problems existing in the background technology.

[0007] To solve the above technical problems, the present invention adopts the following technical solutions: In the first aspect of the present invention, an Internet of Things-based computer room fault operation and maintenance system is provided, including: a computer room monitoring module, a server, and a processing terminal.

[0008] The computer room monitoring module is used to monitor the tape library and optical disc library in the computer room to obtain the mechanical data, control data, and usage data of the tape library and the mechanical data, control data, and usage data of the optical disc library.

[0009] The server includes a tape library fault analysis module and an optical disc library fault analysis module. The tape library fault analysis module is used to generate fault parameters of the tape library in the computer room, and the optical disc library fault analysis module is used to generate fault parameters of the optical disc library in the computer room.

[0010] The processing terminal is used to generate a tape group label, an optical disc group label, and a control anomaly level for the computer room and visually display them.

[0011] In the second aspect of the present invention, a method for implementing the Internet of Things-based computer room fault operation and maintenance system of the present invention is provided, including: W1. Monitoring the tape library and optical disc library in the computer room to obtain the mechanical data, control data, and usage data of the tape library and the mechanical data, control data, and usage data of the optical disc library.

[0012] W2. Generating fault parameters of the tape library in the computer room and generating fault parameters of the optical disc library in the computer room.

[0013] W3. Generating a tape group label, an optical disc group label, and a control anomaly level for the computer room and visually displaying them.

[0014] The beneficial effects of the present invention are as follows: (1) In the computer room monitoring module of the present invention, the tape library and optical disc library in the computer room are monitored, and then the relevant data of the tape library and the relevant data of the optical disc library in the computer room are obtained, laying a data foundation for the subsequent analysis of the tape library and the optical disc library.

[0015] (2) In the server of the present invention, it first determines whether the mechanical data of the tape is abnormal, whether the control of the tape library is abnormal, and whether the use of the tape is abnormal, and then generates the fault parameters of the tape library in the computer room. It also determines whether the mechanical data of the optical disc is abnormal, whether the control of the optical disc library is abnormal, and whether the use of the optical disc is abnormal, and generates the fault parameters of the optical disc library. It conducts joint monitoring and analysis of the tape library and the optical disc library, making up for the deficiencies in the prior art, ensuring data backup and recovery, reducing the costs of maintenance and equipment replacement, improving the data processing efficiency of the entire computer room, maintaining the stability of system performance, avoiding data leakage or unauthorized access by personnel, and reducing security risks.

[0016] (3) In the server of the present invention, it determines whether there is an abnormality when controlling the tape library and the optical disc library in the computer room, overcoming the deficiencies in the prior art, thereby improving the data access efficiency, and then improving the operation efficiency of the entire system, reducing the failure rate of the tape library and the optical disc library, and avoiding the decline of system stability. It maintains the normal operation of the industry to which the computer room belongs and avoids data loss or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the system structure connection of the present invention.

[0019] Figure 2 It is a schematic diagram of the flow of the method implementation steps of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0021] Refer to Figure 1As shown in the figure, the present invention provides an Internet of Things-based computer room fault operation and maintenance system, including: a computer room monitoring module, a server, and a processing terminal.

[0022] It should be noted that the server also includes a database for storing the original images of each tape, the risk factors corresponding to each defect type of the tape per unit area, the reference mechanical quality threshold of the tape, the standard control data corresponding to various transmission instructions of the tape library during each transmission, the allowable abnormal transmission ratio of various transmission instructions of the tape library, the safety tension data set, the allowable signal defect type set, the safety environment data set, the tape usage abnormal evaluation threshold, the original images of each optical disc, the risk factors corresponding to each defect type of the optical disc per unit area, the safety feature data set, and the optical disc usage abnormal evaluation threshold.

[0023] It should also be noted that the computer room monitoring module is connected to the server, the server is connected to the processing terminal, and the database is respectively connected to the tape library fault analysis module and the optical disc library fault analysis module.

[0024] The computer room monitoring module is used to monitor the tape library and the optical disc library in the computer room to obtain the mechanical data, control data, usage data of the tape library, and the mechanical data, control data, and usage data of the optical disc library.

[0025] In a specific embodiment of the present invention, the mechanical data of the tape library includes the apparent images of each tape.

[0026] It should be noted that the apparent images of each tape are specifically obtained through a monitoring camera.

[0027] The control data of the tape library includes the control data corresponding to various transmission instructions during each transmission.

[0028] It should be noted that the control data corresponding to various transmission instructions of the tape library during each transmission is specifically obtained through the control platform in the computer room.

[0029] The usage data of the tape library includes the tension data set, signal defect type set, and environment data set of each tape during each use.

[0030] It should be noted that the signal defect types include distortion, noise, interference, etc.

[0031] It should also be noted that the tension data set, signal defect types, and environment data set of each tape during each use are respectively obtained through a tension sensor, a signal analyzer, and a magnetic field intensity sensor.

[0032] The mechanical data of the optical disc library includes the apparent images of each optical disc.

[0033] It should be noted that the apparent images of the optical discs are specifically obtained through surveillance cameras.

[0034] The control data of the disc library includes the control data corresponding to various transmission instructions during each transmission.

[0035] It should be noted that the control data corresponding to various transmission instructions of the disc library during each transmission is specifically obtained through the control platform in the computer room.

[0036] The usage data of the disc library includes the set of characteristic data of each optical disc during each use.

[0037] It should be noted that the set of characteristic data of each optical disc during each use is obtained through a magnetic field intensity sensor, a temperature sensor, and a dust counter.

[0038] In the present invention, the tape library and the disc library in the computer room are monitored in the computer room monitoring module, and then the relevant data of the tape library and the disc library in the computer room are obtained, laying a data foundation for the subsequent analysis of the tape library and the disc library.

[0039] The server includes a tape library fault analysis module and a disc library fault analysis module. The tape library fault analysis module is used to generate the fault parameters of the tape library in the computer room, and the disc library fault analysis module is used to generate the fault parameters of the disc library in the computer room.

[0040] In a specific embodiment of the present invention, the method for generating the fault parameters of the tape library in the computer room is as follows: extract the apparent images of each tape from the mechanical data of the tape library, and determine whether the mechanical data of each tape is abnormal. Mark the tapes with abnormal mechanical data as each mechanically abnormal tape to obtain each mechanically abnormal tape of the tape library.

[0041] Extract the control data corresponding to various transmission instructions during each transmission from the control data of the tape library, and determine whether the control of the tape library is abnormal. If the control of the tape library is abnormal, output a tape library control abnormal signal; otherwise, output a tape library control normal signal.

[0042] Extract the set of tension data, the set of signal defect types, and the set of environmental data of each tape during each use from the usage data of the tape library, determine whether each tape is abnormally used, mark the tapes with abnormal use as each abnormally used tape to obtain each abnormally used tape of the tape library.

[0043] Based on the tape library control abnormal signal, each mechanically abnormal tape, and each abnormally used tape, generate the fault parameters of the tape library in the computer room.

[0044] In a specific embodiment of the present invention, the method for determining whether each magnetic tape has mechanical data anomalies is as follows: Based on the apparent images of each magnetic tape, defect parameters and a set of label texts of each magnetic tape are obtained through image recognition technology, where the defect parameters include each defect type and its corresponding area. And randomly select each test point from each connection of each magnetic tape, and obtain the width of each test point at each connection of each magnetic tape. is the number of each magnetic tape. , is any integer greater than 2. is the number of each defect type. , is any integer greater than 2.

[0045] It should be noted that the defect types of the magnetic tape include scratches, cracks, etc.

[0046] Obtain the original images of each magnetic tape from the database, and obtain the set of label texts of each magnetic tape and the width of each connection therefrom, which are respectively recorded as the original set of label texts of each magnetic tape and the original width of each connection.

[0047] Import the defect parameters, set of label texts , original set of label texts , original width of each connection and width of each test point of each magnetic tape into the magnetic tape mechanical anomaly evaluation model , and output the mechanical data anomaly value of each magnetic tape. The mechanical data anomaly value of the magnetic tape includes values of 1 and -1. When the mechanical data anomaly value of the magnetic tape is 1, it indicates that the mechanical data of the magnetic tape is abnormal. When the mechanical data anomaly value of the magnetic tape is -1, it indicates that the mechanical data of the magnetic tape is normal.

[0048] In the formula is the risk factor corresponding to the j-th defect type of the magnetic tape stored in the database per unit area. is the reference magnetic tape mechanical quality threshold stored in the database. is the number of each connection. , is any integer greater than 2. is the number of each test point. , is any integer greater than 2. , are the number of connections and the number of test points respectively.

[0049] In a specific embodiment of the present invention, the method for determining whether the control of the tape library is abnormal is as follows: Based on the control data corresponding to various transfer instructions of the tape library during each transfer, obtain the standard control data corresponding to various transfer instructions of the tape library during each transfer from the database, so as to determine the control characteristic values of various transfer instructions of the tape library during each transfer. The control characteristic values include values of 1 and -1. When the control characteristic value is 1, it indicates that the transfer is abnormal; otherwise, it indicates that the transfer is normal.

[0050] It should be noted that the various transfer instructions include tape loading, tape unloading, tape reading, and tape writing. When the transfer instruction is tape loading, the control data is the tape loading number and the tape loading path. When the transfer instruction is tape unloading, the control data is the tape unloading number and the tape unloading path. When the transfer instruction is tape reading and writing, the control data is the tape reading and writing number, the tape reading and writing type, the set of tape reading and writing speeds, and the set of tape reading and writing progress. When the transfer instruction is tape writing, the control data is the tape writing number, the tape writing type, the set of tape writing speeds, and the set of tape writing progress. The tape reading and writing type includes sequential reading and writing, random reading and writing, etc. The tape writing type includes sequential writing, random writing, etc.

[0051] It should be noted that during the use of the tape, it is transported by a robotic arm. The tape loading path and the tape unloading path specifically refer to the paths of the robotic arm when transporting the tape.

[0052] It should also be noted that the method for specifically determining the control characteristic values of various transfer instructions of the tape library during each transfer is as follows: When a certain transfer instruction of the tape library is tape loading, obtain the tape loading number and the tape loading path of this transfer instruction of the tape library during each transfer, and obtain the standard tape loading number and the standard tape loading path from the standard control data of this transfer instruction of the tape library during each transfer. If the tape loading number during a certain transfer is inconsistent with the standard tape loading number, or the tape loading path is inconsistent with the standard tape loading path, then record the control characteristic value of this transfer as 1; otherwise, record the control characteristic value of this transfer as -1.

[0053] When a certain transfer instruction of the tape library is tape unloading, in the same analysis method as above, determine the control characteristic values of the tape unloading transfer instruction of the tape library during each transfer.

[0054] When a certain type of transfer instruction of the tape library is tape reading and writing, obtain the tape reading and writing numbers, tape reading and writing types, tape reading and writing speed sets, and tape reading and writing progress sets for each transfer of this type of transfer instruction of the tape library. Then, extract the average tape reading and writing speed and the tape reading and writing progress per unit time, and obtain the standard tape reading and writing number, standard tape reading and writing type, standard tape reading and writing speed, and standard tape reading and writing progress per unit time from the standard control data for each transfer of this type of transfer instruction of the tape library. If the tape reading and writing number for a certain transfer is inconsistent with the standard tape reading and writing number, the tape reading and writing type is inconsistent with the standard tape reading and writing type, the average tape reading and writing speed is inconsistent with the standard tape reading and writing speed, or the tape reading and writing progress per unit time is inconsistent with the standard tape reading and writing progress, then record the control characteristic value for this transfer instruction as 1. Otherwise, record the control characteristic value for this transfer as -1.

[0055] When a certain type of transfer instruction of the tape library is tape writing, in the same analysis method as above, determine the control characteristic values for each transfer of the tape writing instruction of the tape library.

[0056] Based on the control characteristic values for each transfer of various transfer instructions of the tape library, map to obtain the number of transfers of various transfer instructions of the tape library at the target control characteristic value, and divide it by the total number of transfers to obtain the abnormal transfer ratio of various transfer instructions of the tape library.

[0057] It should be noted that the target control characteristic value specifically refers to 1.

[0058] Obtain the allowable abnormal transfer ratio of various transfer instructions of the tape library from the database. If the abnormal transfer ratio of a certain type of transfer instruction of the tape library is greater than the allowable abnormal transfer ratio, then determine that the control of the tape library is abnormal. If the abnormal transfer ratios of all transfer instructions of the tape library are less than or equal to the allowable abnormal transfer ratio, then determine that the control of the tape library is normal.

[0059] In a specific embodiment of the present invention, the method for determining whether each tape is used abnormally is as follows: Based on the tension data set, signal defect type set, and environmental data set for each use of each tape in the tape library, where the tension data set includes the maximum tension, minimum tension, average tension value, and tension extreme difference value, and the environmental data set includes the average magnetic field intensity and the maximum magnetic field intensity.

[0060] Import the tension data set, signal defect type set, and environmental data set for each use of each tape in the tape library into the tape use abnormal judgment model to output the use abnormal value of each tape. The use abnormal value of the tape includes values of 1 and -1. When the use abnormal value of the tape is 1, it indicates that the tape is used abnormally. When the use abnormal value of the tape is -1, it indicates that the tape is used normally.

[0061] Wherein , , are respectively the set of safety tension data, the set of allowable signal defect types, and the set of safety environment data stored in the database is the evaluation threshold for abnormal tape usage stored in the database is the number of each usage , is any integer greater than 2 is the total number of tape usages

[0062] In a specific embodiment of the present invention, the method for generating the failure parameters of the optical disc library in the computer room is as follows: extract the apparent images of each optical disc from the mechanical data of the optical disc library, identify the defect parameters of each optical disc through image recognition technology, where the defect parameters include each defect type and its corresponding area, and obtain the original images of each optical disc from the database, compare the apparent images of each optical disc with the original images, and identify the deformation degree of each optical disc ,where is the number of each optical disc , is any integer greater than 2

[0063] It should be noted that the defect types of the optical disc include scratches and fingerprints, etc

[0064] It should also be noted that the specific method for identifying the deformation degree of each optical disc is as follows: obtain the contour of each optical disc based on the apparent image of each optical disc, obtain the original contour of each optical disc based on the original image of each optical disc, then obtain the overlapping volume of the contour and the original contour of each optical disc, and obtain the volume of the original contour of each optical disc, subtract the overlapping volume from the volume of the original contour of each optical disc, and divide by the volume of the original contour to obtain the deformation degree of each optical disc

[0065] Import the defect parameters and deformation degree of each optical disc into the optical disc mechanical anomaly evaluation model to output the mechanical anomaly value of each optical disc ,where the mechanical anomaly value of the optical disc includes values of 1 and -1. When the mechanical anomaly value of the optical disc is 1, it indicates that the mechanical data of the optical disc is abnormal. When the mechanical anomaly value of the optical disc is -1, it indicates that the mechanical data of the optical disc is normal. Mark the optical discs with abnormal mechanical data as each mechanical data abnormal optical disc to obtain each mechanical data abnormal optical disc of the optical disc library

[0066] Wherein is the risk factor corresponding to the unit area of the r-th defect type of the optical disc stored in the database is the evaluation threshold for optical disc mechanical anomaly stored in the data is the number for each defect type of the optical disc. , is any integer greater than 2.

[0067] The control data of the optical disc library includes the control data corresponding to various transfer instructions during each transfer. It is judged whether the control of the optical disc library is abnormal. If the control of the optical disc library is abnormal, an optical disc library control abnormal signal is output; otherwise, an optical disc library control normal signal is output.

[0068] It should be noted that the method for judging whether the control of the optical disc library is abnormal is the same as that for judging whether the control of the tape library is abnormal.

[0069] The usage data of the optical disc library includes a set of characteristic data for each optical disc during each use. It is judged whether each optical disc is used abnormally, and each optical disc with abnormal use is recorded as each abnormally used optical disc.

[0070] Based on the optical disc library control abnormal signal, each mechanically data abnormal optical disc, and each abnormally used optical disc, the fault parameters of the optical disc library in the computer room are generated.

[0071] In a specific embodiment of the present invention, the method for judging whether each optical disc is used abnormally is as follows: The set of characteristic data for each optical disc during each use is imported into the optical disc usage abnormal judgment model . The set of characteristic data includes the average magnetic field intensity, the maximum magnetic field intensity, the average temperature, the highest temperature, and the average dust content. The usage abnormal judgment value of each optical disc is output. The usage abnormal value of the optical disc includes values of 1 and -1. When the usage abnormal value of the optical disc is 1, it indicates that the optical disc is used abnormally; when the usage abnormal value of the optical disc is -1, it indicates that the optical disc is used normally.

[0072] In the formula is the set of security characteristic data stored in the database, is the optical disc usage abnormal evaluation threshold stored in the database, is the number for each use of the optical disc, , is any integer greater than 2, is the total number of times the optical disc is used.

[0073] It should be noted that the set of security characteristic data includes a security average magnetic field intensity range, a security maximum magnetic field intensity range, a security average temperature range, a security highest temperature range, and a security dust content range.

[0074] In the server of the present invention, it first determines whether the mechanical data of the magnetic tape is abnormal, whether the control of the tape library is abnormal, and whether the use of the magnetic tape is abnormal, and then generates the fault parameters of the tape library in the computer room. It also determines whether the mechanical data of the optical disc is abnormal, whether the control of the optical disc library is abnormal, and whether the use of the optical disc is abnormal, and generates the fault parameters of the optical disc library. By jointly monitoring and analyzing the tape library and the optical disc library, it makes up for the deficiencies in the prior art, ensures data backup and recovery, reduces the costs of maintenance and equipment replacement, improves the data processing efficiency of the entire computer room, maintains the stability of the system performance, avoids data leakage or unauthorized access, and reduces security risks.

[0075] In the server of the present invention, it determines whether there are abnormalities when controlling the tape library and the optical disc library in the computer room, overcomes the deficiencies in the prior art, and then improves the data access efficiency, thereby improving the operation efficiency of the entire system, reducing the failure rate of the tape library and the optical disc library, and avoiding the decline of system stability. It maintains the normal operation of the industry to which the computer room belongs and avoids data loss or damage.

[0076] The processing terminal is used to generate the tape population label, optical disc population label and control anomaly level of the computer room and visually display them.

[0077] In a specific embodiment of the present invention, for generating the tape population label, optical disc population label and control anomaly level of the computer room, the specific generation method is as follows: based on the numbers of the magnetic tapes in the tape library of the computer room Obtain the numbers of the magnetic tapes with abnormal mechanical data and the numbers of the magnetic tapes with abnormal use , Let be the numbers of the magnetic tapes with abnormal mechanical data, , where is any integer greater than 2, Let be the numbers of the magnetic tapes with abnormal use, , where is any integer greater than 2.

[0078] If , then mark this magnetic tape as belonging to the three - type magnetic tape group.

[0079] If , then mark this magnetic tape as belonging to the two - type magnetic tape group.

[0080] If , then mark this magnetic tape as belonging to the one - type magnetic tape group.

[0081] Through hierarchical clustering, count the one - type magnetic tape groups to generate the tape population one - label, count the two - type magnetic tape groups to generate the tape population two - label, count the three - type magnetic tape groups to generate the tape population three - label. Similarly, generate the optical disc population label of the computer room.

[0082] If an abnormal signal of the tape library in the computer room is generated and an abnormal signal of the optical disc library in the computer room is generated, the control abnormal level of the computer room is recorded as a type-I control abnormal level. If an abnormal signal of the tape library in the computer room is generated or an abnormal signal of the optical disc library in the computer room is generated, the control abnormal level of the computer room is recorded as a type-II control abnormal level. If a normal signal of the tape library in the computer room is generated and a normal signal of the optical disc library in the computer room is generated, the control abnormal level of the computer room is recorded as a type-III control abnormal level.

[0083] It should be noted that for the tape group one label, tape group two label, and tape group three label, the importance of the tape group one label is greater than that of the tape group two label, and the importance of the tape group two label is greater than that of the tape group three label. That is to say, for the mechanical and usage anomalies of the tapes in the tape group one label, the frequency of daily maintenance and monitoring can be increased, and the urgency of tape repair and the urgency of re-recording tape backup data are relatively high. For the mechanical and usage anomalies of the tapes in the tape group two label, the degree is not high, and the frequency of historical daily maintenance and monitoring can be maintained, and the urgency of tape repair and the urgency of re-recording tape backup data are average. For the tapes in the tape group three label, the mechanical and usage are normal, and the frequency of daily maintenance and monitoring can be reduced, and the urgency of tape repair and the urgency of re-recording tape backup data are not high. This provides solid data support for the subsequent allocation of daily maintenance and repair of the tapes in the computer room, which is beneficial to reducing the maintenance management cost of the tapes in the computer room and ensuring the rationality of the maintenance and repair of the tapes at the same time.

[0084] The second aspect of the present invention provides a method for implementing the Internet of Things-based computer room fault operation and maintenance system of the present invention, including: W1. Monitoring the tape library and optical disc library in the computer room to obtain the mechanical data, control data, usage data of the tape library, and the mechanical data, control data, and usage data of the optical disc library.

[0085] W2. Generating the fault parameters of the tape library in the computer room and generating the fault parameters of the optical disc library in the computer room.

[0086] W3. Generating the tape group label, optical disc group label, and control abnormal level of the computer room and visually displaying them.

[0087] The above content is only an example and explanation of the concept of the present invention. Those skilled in the art of this technology can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An Internet of Things-based computer room fault operation and maintenance system, characterized in that, Including: A computer room monitoring module, a server, and a processing terminal; The computer room monitoring module is used to monitor the tape library and optical disc library in the computer room, and obtain the mechanical data, control data, usage data of the tape library, and the mechanical data, control data, and usage data of the optical disc library; The mechanical data of the tape library includes the apparent images of each tape; The control data of the tape library includes the control data corresponding to various transmission instructions during each transmission; The usage data of the tape library includes the tension data set, signal defect type set, and environmental data set of each tape during each use; The mechanical data of the optical disc library includes the apparent images of each optical disc; The control data of the optical disc library includes the control data corresponding to various transmission instructions during each transmission; The usage data of the optical disc library includes the characteristic data set of each optical disc during each use; The server includes a tape library fault analysis module and an optical disc library fault analysis module. The tape library fault analysis module is used to generate fault parameters of the tape library in the computer room, and the optical disc library fault analysis module is used to generate fault parameters of the optical disc library in the computer room; The method for generating the fault parameters of the tape library in the computer room is as follows: Extract the apparent images of each tape from the mechanical data of the tape library, and judge whether the mechanical data of each tape is abnormal. Mark the tapes with abnormal mechanical data as each mechanical abnormal tape, and obtain each mechanical data abnormal tape of the tape library; Extract the control data corresponding to various transmission instructions during each transmission from the control data of the tape library, and judge whether the control of the tape library is abnormal. If the control of the tape library is abnormal, output a tape library control abnormal signal, otherwise, output a tape library control normal signal; Extract the tension data set, signal defect type set, and environmental data set of each tape during each use from the usage data of the tape library, judge whether each tape is used abnormally, mark the tapes with abnormal use as each use abnormal tape, and obtain each use abnormal tape of the tape library; Based on the tape library control abnormal signal, each mechanical data abnormal tape, and each use abnormal tape, generate the fault parameters of the tape library in the computer room; The method for judging whether the mechanical data of each tape is abnormal is as follows: Based on the apparent images of each magnetic tape, defect parameters and a set of label texts of each magnetic tape are obtained through image recognition technology, where the defect parameters include each defect type and its corresponding area , and test points are randomly selected from each connection of each magnetic tape, and the widths of the test points at each connection of each magnetic tape are obtained, is the number of each magnetic tape, , is any integer greater than 2, is the number of each defect type, , is any integer greater than 2; Obtain the original images of each tape from the database, and obtain the label text set of each tape and the width of each connection from them, which are respectively recorded as the original label text set of each tape and the original width of each connection; Collect the defect parameters and label texts of each magnetic tape , the set of original label texts , the original widths of each connection and the widths of each test point and import them into the magnetic tape mechanical anomaly evaluation model to output the mechanical data anomaly values of each magnetic tape. The mechanical data anomaly values of the magnetic tape include the numerical values of 1 and -1. When the mechanical data anomaly value of the magnetic tape is 1, it indicates that the mechanical data of the magnetic tape is abnormal. When the mechanical data anomaly value of the magnetic tape is -1, it indicates that the mechanical data of the magnetic tape is normal; Wherein is the risk factor corresponding to the j-th defect type of the magnetic tape stored in the database per unit area, is the mechanical quality threshold of the reference magnetic tape stored in the database, is the number of each connection point, , is any integer greater than 2, is the number of each test point, , is any integer greater than 2, 、 are the number of connection points and the number of test points respectively; The method for judging whether the control of the tape library is abnormal is as follows: Based on the control data corresponding to various transmission instructions during each transmission of the tape library, obtain the standard control data corresponding to various transmission instructions during each transmission of the tape library from the database, so as to determine the control characteristic values of various transmission instructions during each transmission of the tape library. The control characteristic values include values of 1 and -1. When the control characteristic value is 1, it indicates that the transmission is abnormal, otherwise, it indicates that the transmission is normal; Based on the control characteristic values of various transmission instructions during each transmission of the tape library, map to obtain the number of transmissions of various transmission instructions of the tape library at the target control characteristic value, and divide it by the total number of transmissions to obtain the abnormal transmission ratio of various transmission instructions of the tape library; Obtain the allowable abnormal transmission ratio of various transmission instructions of the tape library from the database. If the abnormal transmission ratio of a certain type of transmission instruction of the tape library is greater than the allowable abnormal transmission ratio, it is determined that the control of the tape library is abnormal. If the abnormal transmission ratio of all transmission instructions of the tape library is less than or equal to the allowable abnormal transmission ratio, it is determined that the control of the tape library is normal; The method for judging whether each tape is used abnormally is as follows: Based on the tension data set, signal defect type set, and environmental data set of each tape in the tape library during each use, where the tension data set includes the maximum tension, minimum tension, average tension value, and tension extreme difference, and the environmental data set includes the average magnetic field intensity and maximum magnetic field intensity; Import the tension data set, signal defect type set, and environmental data set of each magnetic tape in the tape library during each use into the magnetic tape usage anomaly judgment model and output the usage anomaly values of each magnetic tape. The usage anomaly values of the magnetic tape include numerical values of 1 and -1. When the usage anomaly value of the magnetic tape is 1, it indicates that the magnetic tape is used abnormally. When the usage anomaly value of the magnetic tape is -1, it indicates that the magnetic tape is used normally; wherein , , are respectively the set of safety tension data, the set of allowable signal defect types, and the set of safety environment data stored in the database, is the evaluation threshold for abnormal tape usage stored in the database, is the number of each use, , is an arbitrary integer greater than 2, is the total number of times the tape has been used; The processing terminal is used to generate the tape group label, optical disc group label, and control abnormal level of the computer room and visually display them.

2. The Internet of Things-based computer room fault operation and maintenance system according to claim 1, characterized in that, The method for generating the fault parameters of the optical disc library in the computer room is as follows: Extract the apparent images of each optical disc from the mechanical data of the optical disc library, identify the defect parameters of each optical disc through image recognition technology, where the defect parameters include each defect type and its corresponding area, and obtain the original images of each optical disc from the database. Compare the apparent images of each optical disc with the original images to identify the deformation degree of each optical disc , where is the number of each optical disc, , is any integer greater than 2; Import the defect parameters and deformation degrees of each optical disc into the optical disc mechanical anomaly evaluation model and output the mechanical anomaly values of each optical disc , where the mechanical anomaly values of the optical disc include the values of 1 and -1. When the mechanical anomaly value of the optical disc is 1, it indicates that the mechanical data of the optical disc is abnormal. When the mechanical anomaly value of the optical disc is -1, it indicates that the mechanical data of the optical disc is normal. Mark the optical discs with abnormal mechanical data as each optical disc with abnormal mechanical data, and obtain each optical disc with abnormal mechanical data in the optical disc library; In the formula is the risk factor corresponding to the unit area of the r-th defect type of the optical disc stored in the database, is the evaluation threshold of the mechanical abnormality of the optical disc stored in the data, is the number of each defect type of the optical disc, , is an arbitrary integer greater than 2; The control data of the optical disc library includes the control data corresponding to various transmission instructions during each transmission. Determine whether the control of the optical disc library is abnormal. If the control of the optical disc library is abnormal, output an optical disc library control abnormal signal; otherwise, output an optical disc library control normal signal; The usage data of the optical disc library includes the characteristic data set of each optical disc during each use. Determine whether each optical disc is used abnormally, and record each abnormally used optical disc as each abnormally used optical disc; Based on the optical disc library control abnormal signal, each mechanically data abnormal optical disc, and each abnormally used optical disc, generate the fault parameters of the optical disc library in the computer room.

3. The operation and maintenance system for computer room faults based on the Internet of Things according to claim 2, characterized in that, The method for judging whether each optical disc is used abnormally is as follows: The set of characteristic data for each optical disc during each use is imported into the optical disc usage anomaly judgment model where the set of characteristic data includes the average magnetic field strength, the maximum magnetic field strength, the average temperature, the highest temperature, and the average dust content, and the usage anomaly judgment value for each optical disc is output. The usage anomaly value of the optical disc includes values of 1 and -1. When the usage anomaly value of the optical disc is 1, it indicates that the optical disc is used abnormally. When the usage anomaly value of the optical disc is -1, it indicates that the optical disc is used normally; where is the set of security feature data stored in the database, is the abnormal usage evaluation threshold of the optical disc stored in the database, is the number of each use of the optical disc, , is any integer greater than 2, is the total number of uses of the optical disc.

4. The operation and maintenance system for computer room faults based on the Internet of Things according to claim 2, wherein, The method for generating the tape group label, optical disc group label, and control abnormal level of the computer room is as follows: Numbers of each tape in the tape library based on the computer room Obtain the numbers of each tape with mechanical data anomaly and the numbers of each tape with usage anomaly , be the numbers of each tape with mechanical data anomaly, , be any integer greater than 2, be the numbers of each tape with usage anomaly, , be any integer greater than 2; If , then this magnetic tape is recorded as a membership group of Class III magnetic tapes; If , then this magnetic tape is recorded as a group affiliated with Class II magnetic tapes; If , then this magnetic tape is recorded as a group belonging to the first type of magnetic tapes. Through hierarchical clustering, count the membership groups of each type of tape to generate the tape group one label, count the membership groups of each type of tape to generate the tape group two label, count the membership groups of each type of tape to generate the tape group three label, and similarly generate the optical disc group label of the computer room; If the control abnormal signal of the tape library in the computer room is generated and the control abnormal signal of the optical disc library in the computer room is generated, record the control abnormal level of the computer room as the first-class control abnormal level. If the control abnormal signal of the tape library in the computer room is generated or the control abnormal signal of the optical disc library in the computer room is generated, record the control abnormal level of the computer room as the second-class control abnormal level. If the control normal signal of the tape library in the computer room is generated and the control normal signal of the optical disc library in the computer room is generated, record the control abnormal level of the computer room as the third-class control abnormal level.

5. A method for implementing the Internet of Things-based computer room fault operation and maintenance system according to any one of claims 1-4, characterized in that, Including: W1. Monitor the tape library and optical disc library in the computer room to obtain the mechanical data, control data, usage data of the tape library, and the mechanical data, control data, and usage data of the optical disc library; W2. Generate the fault parameters of the tape library in the computer room and generate the fault parameters of the optical disc library in the computer room; W3. Generate the tape group label, optical disc group label, and control abnormal level of the computer room and visually display them.

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