Self-healing Information Network Intelligent Monitoring Method and System

Abstract

The present invention provides a self-repairing information network intelligent monitoring method and system, which monitors all optical fibers in the network in parallel, obtains the link characteristic parameters and optical power characteristic parameters of all optical fibers, and performs link jitter prediction analysis on all optical fibers to obtain the jitter evaluation values of all optical fibers; based on the jitter evaluation values, it is judged whether it is necessary to start link self-repair; based on the execution status of the link self-repair, it is determined whether the link self-repair is successful; when the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network. It calculates and processes the link characteristic parameters and optical power characteristic parameters of the optical fiber according to the association rule algorithm to determine the jitter evaluation value of the optical fiber link, thereby replacing the manual method to directly locate and handle optical fiber faults, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring the stable, long-term and safe operation of the information network.

Description

Technical Field

[0001] The present invention relates to the field of network monitoring and repair, and in particular to a self-repairing information network intelligent monitoring method and system. Background Art

[0002] With the advancement of communications technology and the growth of communications demand, information network architectures are becoming increasingly complex. To ensure the normal and stable operation of information network architectures, centralized information network monitoring systems have been established, capable of quickly detecting link failures. However, these systems suffer from limited alarm channels, slow alarm response times, and a lack of link self-repair capabilities, making them incapable of implementing logically isolated, dedicated line monitoring. Furthermore, existing information network monitoring systems and network security systems are all commercially available systems that can only determine network connectivity but cannot repair optical fibers. Custom development costs are high, source code is not provided, and the lack of independent technical mastery prevents them from meeting the high demands placed on information network security. Therefore, implementing multi-channel monitoring, second-level alarms, and self-repair capabilities for information networks is crucial for ensuring stable, long-term, and secure operation. Summary of the Invention

[0003] The purpose of the present invention is to provide a self-repairing information network intelligent monitoring method and system, which performs parallel monitoring of all optical fibers within the network, obtains the link characteristic parameters and optical power characteristic parameters of all optical fibers, and performs link jitter prediction analysis on all optical fibers to obtain the jitter evaluation values of all optical fibers; based on the jitter evaluation values, determines whether it is necessary to start link self-repair; based on the execution status of the link self-repair, determines whether the link self-repair is successful; when the link self-repair fails, it performs hierarchical and classified alarm operations based on the port status of the network, and performs calculations on the link characteristic parameters and optical power characteristic parameters of the optical fiber according to the association rule algorithm to determine the jitter evaluation value of the optical fiber link, thereby replacing the manual method to directly locate and handle optical fiber faults, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring the stable, long-term and safe operation of the information network.

[0004] The present invention is achieved through the following technical solutions:

[0005] The self-repairing information network intelligent monitoring method includes:

[0006] Performing parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers; performing link jitter prejudgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain jitter evaluation values for all optical fibers;

[0007] Based on the jitter evaluation value, determining whether link self-repair needs to be initiated; based on the execution status of the link self-repair, determining whether the link self-repair is successful;

[0008] When the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network.

[0009] Optionally, all optical fibers within the network are monitored in parallel to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers; based on the link characteristic parameters and the optical power characteristic parameters, link jitter pre-judgment analysis is performed on all optical fibers to obtain jitter evaluation values for all optical fibers, including:

[0010] Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for performing parallel ping monitoring on all optical fibers. Based on the ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters of all optical fibers. The link characteristic parameters include a link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors.

[0011] Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate;

[0012] Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form an optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

[0013] Optionally, judging whether link self-repair needs to be initiated based on the jitter evaluation value; and determining whether the link self-repair is successful based on an execution status of the link self-repair, includes:

[0014] Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link;

[0015] Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

[0016] Optionally, when the link self-repair fails, obtaining operation data of each of the communication ports of the network, and determining the usable time interval of each of the communication ports based on the operation data;

[0017] Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link;

[0018] Determining the alarm message content for all communication ports to perform alarm operations based on the respective available time intervals of all communication ports and the reporting order;

[0019] Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, so as to perform an alarm operation on the content of the alarm message to the user objects; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

[0020] Optionally, based on user groups associated with all communication ports, determining the user objects called by all communication ports, thereby performing an alarm operation on the alarm message content to the user objects, including:

[0021] Step S1, set is the timestamp of the last interaction between the user object and the communication port p, and t is the current timestamp. The interaction attenuation index between the user object and the communication port p is:

[0022] (1)

[0023] In the above formula (1), is the interaction attenuation index between the user object and the communication port p, e is a natural constant, is the decay rate;

[0024] Step S2, set Get the hour information after converting the current timestamp t. Get the minute information after converting the current timestamp t. is the minute information of the user object's most active time of the day, then the user object's periodic preference function for communication port p is:

[0025] (2)

[0026] In the above formula (2), is the periodic preference function of the user object for the communication port p, is the hour in which users have the highest preference for communication port p in historical data, e is a natural constant, and k is the minute attenuation coefficient;

[0027] Step S3, based on the results of the above steps S1 and S2, determine the suitability of using the communication port p to perform an alarm operation on the user object.

[0028] (3)

[0029] In the above formula (3), The appropriateness of using the communication port p to perform alarm operations on the user object, is the total number of times the communication port p communicates with the user object in the historical process, is the number of responses of the subsequent user object that communicates with the user object through port p in the historical process;

[0030] Then according to all communication ports, the user object The values are sorted in descending order, and the communication port ranked first is used to perform an alarm operation on the user object.

[0031] Self-repairing information network intelligent monitoring system, including:

[0032] The parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers;

[0033] A link jitter analysis module, configured to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters, and obtain jitter evaluation values for all optical fibers;

[0034] A link self-repair starting module, configured to determine whether link self-repair needs to be started based on the jitter evaluation value;

[0035] a link self-repair status identification module, configured to determine whether the link self-repair is successful based on the execution status of the link self-repair;

[0036] The hierarchical classification alarm operation module is used to perform hierarchical classification alarm operations based on the port status of the network when the link self-repair fails.

[0037] Optionally, the parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers, including:

[0038] Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for performing parallel ping monitoring on all optical fibers. Based on the ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters of all optical fibers. The link characteristic parameters include a link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors.

[0039] Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate;

[0040] The link jitter analysis module is configured to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain jitter evaluation values for all optical fibers, including:

[0041] Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form an optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

[0042] Optionally, the link self-repair starting module is configured to determine whether link self-repair needs to be started based on the jitter evaluation value, including:

[0043] Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link;

[0044] The link self-repair status identification module is configured to determine whether the link self-repair is successful based on the execution status of the link self-repair, including:

[0045] Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

[0046] Optionally, the hierarchical classification alarm operation module is configured to perform a hierarchical classification alarm operation based on the port status of the network when the link self-repair fails, including:

[0047] When the link self-repair fails, obtaining operation data of each of the communication ports of the network, and determining an available time interval of each of the communication ports based on the operation data;

[0048] Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link;

[0049] Determining the alarm message content for all communication ports to perform alarm operations based on the respective available time intervals of all communication ports and the reporting order;

[0050] Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, so as to perform an alarm operation on the content of the alarm message to the user objects; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

[0051] Compared with the prior art, the present invention has the following beneficial effects:

[0052] The self-repairing information network intelligent monitoring method and system provided by the present application perform parallel monitoring of all optical fibers within the network, obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers, thereby performing link jitter prediction analysis on all optical fibers and obtaining the jitter evaluation values of all optical fibers; based on the jitter evaluation values, determine whether it is necessary to start link self-repair; based on the execution status of the link self-repair, determine whether the link self-repair is successful; when the link self-repair fails, perform hierarchical and classified alarm operations based on the port status of the network, and perform calculations on the link characteristic parameters and optical power characteristic parameters of the optical fiber according to the association rule algorithm to determine the jitter evaluation value of the optical fiber link, thereby replacing the manual method of directly locating and handling optical fiber faults, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring the stable, long-term and safe operation of the information network. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0054] Figure 1 This is a flow chart of the self-repairing information network intelligent monitoring method provided by the present invention.

[0055] Figure 2This is a structural diagram of the self-repairing information network intelligent monitoring system provided by the present invention. DETAILED DESCRIPTION

[0056] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. It will be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only some, rather than all, structures related to the present application are shown in the accompanying drawings. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0057] As used herein, the terms "comprise," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0058] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0059] See also Figure 1 As shown, an embodiment of the present application provides a self-repairing information network intelligent monitoring method. The self-repairing information network intelligent monitoring method includes:

[0060] Perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers; based on the link characteristic parameters and optical power characteristic parameters, perform link jitter prediction analysis on all optical fibers to obtain jitter evaluation values for each optical fiber;

[0061] Based on the jitter evaluation value, determining whether link self-repair needs to be initiated; based on the execution status of the link self-repair, determining whether the link self-repair is successful;

[0062] When the link fails to self-repair, a hierarchical and classified alarm operation is performed based on the port status of the network.

[0063] The beneficial effects of the above embodiments are as follows: the self-repairing information network intelligent monitoring method performs parallel monitoring of all optical fibers within the network, obtains the link characteristic parameters and optical power characteristic parameters of all optical fibers, thereby performing link jitter prediction analysis on all optical fibers, and obtaining the jitter evaluation values of all optical fibers; based on the jitter evaluation values, it is determined whether it is necessary to start link self-repair; based on the execution status of the link self-repair, it is determined whether the link self-repair is successful; when the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network. According to the association rule algorithm, the link characteristic parameters and optical power characteristic parameters of the optical fiber are calculated and processed to determine the jitter evaluation value of the optical fiber link, thereby replacing the manual method to directly locate and handle optical fiber faults, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring the stable, long-lasting and safe operation of the information network.

[0064] In another embodiment, all optical fibers within the network are monitored in parallel to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers. Based on the link characteristic parameters and the optical power characteristic parameters, link jitter prediction analysis is performed on all optical fibers to obtain jitter evaluation values for each optical fiber, including:

[0065] Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for parallel ping monitoring of all optical fibers. Based on this ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters for all optical fibers. The link characteristic parameters include the link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors.

[0066] Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate;

[0067] Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form the optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

[0068] The beneficial effect of the above embodiment is that the information network includes multiple optical fibers, each of which is responsible for data communication at a different level. For example, these optical fibers may include but are not limited to provincial and municipal Unicom optical fibers, provincial and municipal Yingtong optical fibers, and urban telecommunications optical fibers, etc. In this way, the access address location and available communication bandwidth of each optical fiber in the information network are different. In order to ensure synchronous and parallel monitoring of all optical fibers within the information network, a ping process issuance mode for parallel ping monitoring of all optical fibers is first determined based on the access location and bandwidth characteristics of all optical fibers within the network. The ping process issuance mode may include but is not limited to the sending time interval and data of the ping process. The corresponding program is used to periodically send the process to all optical fibers in parallel in the manner of an Internet packet explorer ping, which can achieve multi-channel synchronous and parallel monitoring of all optical fibers. Based on the determined ping process issuance mode, all optical fibers are regularly monitored in parallel, and the link characteristic parameters of all optical fibers during operation can be obtained, thereby accurately and quantitatively monitoring the link cyclic redundancy check number CRC, link transmission large frame giant data packets Giants, and link transmission errors of each optical fiber. Furthermore, when the physical link within an optical fiber vibrates due to natural environmental factors (such as wind) or human influence (such as human contact), link jitter can be directly generated. This jitter can cause optical power attenuation in the optical signal transmitted within the fiber, impacting the communication quality of the information network. The optical power transmission attenuation rate within the fiber is a key factor in measuring the performance of the information network. To address this issue, parallel monitoring of fiber power transmission changes is performed on all fibers within the network based on their respective access locations. This yields the optical power transmission attenuation rate for each fiber, providing a reliable basis for subsequent analysis of the corresponding link jitter status. Parallel monitoring of all fibers within the network significantly reduces monitoring time and improves monitoring efficiency compared to existing serial monitoring methods. An association rule algorithm is then used to process link characteristic parameters and optical power characteristic parameters to develop a fiber link jitter law. This law quantitatively assesses the jitter status of the fiber link based on these parameters. This allows for predictive analysis of link jitter and generates a jitter evaluation value for each fiber, providing an accurate basis for determining whether to initiate link self-repair.

[0069] In another embodiment, determining whether link self-repair needs to be initiated based on the jitter evaluation value; and determining whether the link self-repair is successful based on an execution status of the link self-repair include:

[0070] Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link;

[0071] Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

[0072] The beneficial effect of the above embodiment is that when the link jitter of the optical fiber reaches a certain level, the optical fiber will not be able to transmit optical signals normally, thereby affecting the normal communication of the entire information network. To this end, the jitter evaluation value is compared with the preset warning value. If the jitter evaluation value is greater than or equal to the preset warning value, it indicates that the link jitter of the optical fiber is too large, resulting in the inability of the internal optical signal to transmit normally. At this time, it is determined that the link self-repair of the optical fiber needs to be initiated. The link self-repair may include but is not limited to clearing the cyclic redundancy check CRC and / or automatically restarting the link. This can achieve rapid and accurate repair of the optical fiber link and ensure that the optical fiber link is efficiently restored to normal working state. In the actual link self-repair process, it is not guaranteed that all optical fiber links can be restored to normal working state within the expected time limit. In order to accurately identify the optical fiber in which the link self-repair failed, the change trend of the link transmission error Errors during the link self-repair process is obtained. If the change trend indicates that the link transmission error Errors during the link self-repair process can drop below the preset threshold within the expected time limit, it indicates that the link self-repair is successful. Otherwise, it indicates that the link self-repair failed, which facilitates the subsequent accurate alarm notification of the self-repair failure.

[0073] In another embodiment, when the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network, including:

[0074] When the link fails to self-repair, the operation data of all communication ports of the network are obtained, and based on the operation data, the available time intervals of all communication ports are determined;

[0075] Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link;

[0076] Determine the alarm message content for all communication ports to perform alarm operations based on the available time intervals of all communication ports and the reporting order;

[0077] Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, and an alarm operation regarding the content of the alarm message is performed on the user object; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

[0078] The beneficial effect of the above embodiment is that the information network can be connected to the Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform through the corresponding communication ports. Under normal circumstances. The Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform all undertake corresponding work tasks, so that the available time intervals for the Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform to perform alarm operations on link self-repair failure are different. In order to ensure that the alarm operation on link self-repair failure can be executed in a timely and efficient manner, when the link self-repair fails, the operating data of all communication ports of the network are obtained, and based on the operating data, the available time intervals of all communication ports are determined. The time sequence of the available time intervals of all communication ports determines the corresponding order of their alarm operations. Based on the jitter degradation trend of all optical fibers that failed to self-repair the link, the reporting order of all optical fibers that failed to self-repair the link is determined. Generally speaking, the more obvious the jitter degradation trend of the optical fiber that failed to self-repair the link, the higher its corresponding reporting order. Based on the available time intervals of all communication ports and the order of reporting, the alarm message content for all communication ports is determined, so that optical fibers with earlier reporting orders corresponding to link self-repair failures are given priority access to communication ports with earlier available time intervals. Furthermore, based on the user groups associated with all communication ports, the user objects that each communication port calls are determined, and an alarm operation regarding the alarm message content is performed on the user objects. Terminal application alarms, phone voice call alarms, or SMS notification alarms are performed through the Guangdong Government Easy Platform, WeChat Platform, phone platform, and SMS platform, achieving second-level alarms for link self-repair failures.

[0079] In another embodiment, based on the user groups associated with all the communication ports, the user objects called by all the communication ports are determined, and an alarm operation about the alarm message content is performed on the user objects, including:

[0080] Step S1, set is the timestamp of the last interaction between the user object and the communication port p, and t is the current timestamp. The interaction attenuation index between the user object and the communication port p is:

[0081] (1)

[0082] In the above formula (1), is the interaction attenuation index between the user object and the communication port p, e is a natural constant, usually 2.71, By considering the historical interactions between the user object and the communication port, the communication method preferred by the user object can be accurately identified, while avoiding sending alarms on the communication port to which the user object is unlikely to respond, thereby improving the delivery rate and response rate of the alarm;

[0083] Step S2, set Convert the current timestamp t to obtain hour information, such as 1:00, 23:00, etc. Convert the current timestamp t to obtain minute information. For example, the 96th minute and the 1000th minute of the day are calculated as follows: 0:01 is the 1st minute, 1:01 is the 61st minute, and so on. is the minute information of the user object's most active time of the day, then the user object's periodic preference function for communication port p is:

[0084] (2)

[0085] In the above formula (2), is the periodic preference function of the user object for the communication port p, is the hour information with the highest user preference for communication port p in historical data, e is a natural constant, usually 2.71, and k is the minute attenuation coefficient, which can be adjusted according to actual conditions;

[0086] Step S3, based on the results of the above steps S1 and S2, determine the suitability of using the communication port p to perform an alarm operation on the user object.

[0087] (3)

[0088] In the above formula (3), The appropriateness of using the communication port p to perform alarm operations on the user object, is the total number of times the communication port p communicates with the user object in the historical process, is the number of responses of the subsequent user object that communicates with the user object through port p in the historical process;

[0089] Then according to all communication ports, the user object The values are arranged in descending order, and the communication port ranked first is used to perform an alarm operation on the user object. It comprehensively considers the user's time preference, response preference and interaction attenuation to conduct a comprehensive and accurate assessment of the suitability between the port and the user object, ensuring that the selected communication port is the most appropriate, fast and accurate among all communication ports for the user object, ensuring the reasonable, fast and effective execution of the alarm operation.

[0090] The beneficial effects of the above embodiment are as follows: since the associated user group includes multiple user objects, each user object holds a different smart terminal device, and each user object's smart terminal device has a different communication port and different preferences, it is crucial to determine a reasonable, fast, and effective alarm operation based on the complex relationship between the communication port and the user object. In order to avoid the situation where the user object fails to receive the alarm information in time due to improper selection of the communication port and causes significant losses, the reasonable, fast, and effective execution of the alarm operation is ensured. A comprehensive and accurate assessment of the suitability of the port and the user object is conducted based on the user object's time preference, response preference, and interaction attenuation, ensuring that the selected communication port is the most suitable, fast, and accurate among all communication ports for the user object, avoiding the situation where the user object fails to receive the alarm information in time due to improper selection of the communication method and causes significant losses, and ensuring the reasonable, fast, and effective execution of subsequent alarm operations.

[0091] See also Figure 2 As shown, an embodiment of the present application provides a self-repairing information network intelligent monitoring system. The self-repairing information network intelligent monitoring system includes:

[0092] The parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers;

[0093] A link jitter analysis module is used to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain jitter evaluation values for all optical fibers;

[0094] A link self-repair starting module, configured to determine whether link self-repair needs to be started based on the jitter evaluation value;

[0095] A link self-repair status identification module, configured to determine whether the link self-repair is successful based on the execution status of the link self-repair;

[0096] The hierarchical classification alarm operation module is used to perform hierarchical classification alarm operations based on the port status of the network when the link fails to self-repair.

[0097] The beneficial effects of the above embodiments are that the self-repairing information network intelligent monitoring system monitors all optical fibers within the network in parallel, obtains the link characteristic parameters and optical power characteristic parameters of all optical fibers, and thereby performs link jitter prediction analysis on all optical fibers to obtain the jitter evaluation values of all optical fibers; based on the jitter evaluation values, determines whether it is necessary to start link self-repair; based on the execution status of the link self-repair, determines whether the link self-repair is successful; when the link self-repair fails, it performs hierarchical and classified alarm operations based on the port status of the network. It calculates and processes the link characteristic parameters and optical power characteristic parameters of the optical fiber according to the association rule algorithm to determine the jitter evaluation value of the optical fiber link, thereby replacing manual methods to directly locate and handle optical fiber faults, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring stable, long-lasting and safe operation of the information network.

[0098] In another embodiment, the parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers, including:

[0099] Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for parallel ping monitoring of all optical fibers. Based on this ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters for all optical fibers. The link characteristic parameters include the link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors.

[0100] Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate;

[0101] The link jitter analysis module is used to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain jitter evaluation values for all optical fibers, including:

[0102] Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form the optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

[0103] The beneficial effect of the above embodiment is that the information network includes multiple optical fibers, each of which is responsible for data communication at a different level. For example, these optical fibers may include but are not limited to provincial and municipal Unicom optical fibers, provincial and municipal Yingtong optical fibers, and urban telecommunications optical fibers, etc. In this way, the access address location and available communication bandwidth of each optical fiber in the information network are different. In order to ensure synchronous and parallel monitoring of all optical fibers within the information network, a ping process issuance mode for parallel ping monitoring of all optical fibers is first determined based on the access location and bandwidth characteristics of all optical fibers within the network. The ping process issuance mode may include but is not limited to the sending time interval and data of the ping process. The corresponding program is used to periodically send the process to all optical fibers in parallel in the manner of an Internet packet explorer ping, which can achieve multi-channel synchronous and parallel monitoring of all optical fibers. Based on the determined ping process issuance mode, all optical fibers are regularly monitored in parallel, and the link characteristic parameters of all optical fibers during operation can be obtained, thereby accurately and quantitatively monitoring the link cyclic redundancy check number CRC, link transmission large frame giant data packets Giants, and link transmission errors of each optical fiber. Furthermore, when the physical link within an optical fiber vibrates due to natural environmental factors (such as wind) or human influence (such as human contact), link jitter can be directly generated. This jitter can cause optical power attenuation in the optical signal transmitted within the fiber, impacting the communication quality of the information network. The optical power transmission attenuation rate within the fiber is a key factor in measuring the performance of the information network. To address this issue, parallel monitoring of fiber power transmission changes is performed on all fibers within the network based on their respective access locations. This yields the optical power transmission attenuation rate for each fiber, providing a reliable basis for subsequent analysis of the corresponding link jitter status. Parallel monitoring of all fibers within the network significantly reduces monitoring time and improves monitoring efficiency compared to existing serial monitoring methods. An association rule algorithm is then used to process link characteristic parameters and optical power characteristic parameters to develop a fiber link jitter law. This law quantitatively assesses the jitter status of the fiber link based on these parameters. This allows for predictive analysis of link jitter and generates a jitter evaluation value for each fiber, providing an accurate basis for determining whether to initiate link self-repair.

[0104] In another embodiment, the link self-repair initiation module is configured to determine whether link self-repair needs to be initiated based on the jitter evaluation value, including:

[0105] Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link;

[0106] The link self-repair status identification module is used to determine whether the link self-repair is successful based on the execution status of the link self-repair, including:

[0107] Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

[0108] The beneficial effect of the above embodiment is that when the link jitter of the optical fiber reaches a certain level, the optical fiber will not be able to transmit optical signals normally, thereby affecting the normal communication of the entire information network. To this end, the jitter evaluation value is compared with the preset warning value. If the jitter evaluation value is greater than or equal to the preset warning value, it indicates that the link jitter of the optical fiber is too large, resulting in the inability of the internal optical signal to transmit normally. At this time, it is determined that the link self-repair of the optical fiber needs to be initiated. The link self-repair may include but is not limited to clearing the cyclic redundancy check CRC and / or automatically restarting the link. This can achieve rapid and accurate repair of the optical fiber link and ensure that the optical fiber link is efficiently restored to normal working state. In the actual link self-repair process, it is not guaranteed that all optical fiber links can be restored to normal working state within the expected time limit. In order to accurately identify the optical fiber in which the link self-repair failed, the change trend of the link transmission error Errors during the link self-repair process is obtained. If the change trend indicates that the link transmission error Errors during the link self-repair process can drop below the preset threshold within the expected time limit, it indicates that the link self-repair is successful. Otherwise, it indicates that the link self-repair failed, which facilitates the subsequent accurate alarm notification of the self-repair failure.

[0109] In another embodiment, the hierarchical classification alarm operation module is used to perform hierarchical classification alarm operations based on the port status of the network when the link self-repair fails, including:

[0110] When the link fails to self-repair, the operation data of all communication ports of the network are obtained, and based on the operation data, the available time intervals of all communication ports are determined;

[0111] Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link;

[0112] Determine the alarm message content for all communication ports to perform alarm operations based on the available time intervals of all communication ports and the reporting order;

[0113] Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, and an alarm operation regarding the content of the alarm message is performed on the user object; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

[0114] The beneficial effect of the above embodiment is that the information network can be connected to the Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform through the corresponding communication ports. Under normal circumstances. The Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform all undertake corresponding work tasks, so that the available time intervals for the Guangdong Government Easy Platform, WeChat Platform, telephone platform and SMS platform to perform alarm operations on link self-repair failure are different. In order to ensure that the alarm operation on link self-repair failure can be executed in a timely and efficient manner, when the link self-repair fails, the operating data of all communication ports of the network are obtained, and based on the operating data, the available time intervals of all communication ports are determined. The time sequence of the available time intervals of all communication ports determines the corresponding order of their alarm operations. Based on the jitter degradation trend of all optical fibers that failed to self-repair the link, the reporting order of all optical fibers that failed to self-repair the link is determined. Generally speaking, the more obvious the jitter degradation trend of the optical fiber that failed to self-repair the link, the higher its corresponding reporting order. Based on the available time intervals of all communication ports and the order of reporting, the alarm message content for all communication ports is determined, so that optical fibers with earlier reporting orders corresponding to link self-repair failures are given priority access to communication ports with earlier available time intervals. Furthermore, based on the user groups associated with all communication ports, the user objects that each communication port calls are determined, and an alarm operation regarding the alarm message content is performed on the user objects. Terminal application alarms, phone voice call alarms, or SMS notification alarms are performed through the Guangdong Government Easy Platform, WeChat Platform, phone platform, and SMS platform, achieving second-level alarms for link self-repair failures.

[0115] In general, the self-repairing information network intelligent monitoring method and system monitors all optical fibers within the network in parallel, obtains the link characteristic parameters and optical power characteristic parameters of all optical fibers, and performs link jitter prediction analysis on all optical fibers to obtain the jitter evaluation values of all optical fibers; based on the jitter evaluation values, it is judged whether it is necessary to start link self-repair; based on the execution status of the link self-repair, it is determined whether the link self-repair is successful; when the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network. It calculates and processes the link characteristic parameters and optical power characteristic parameters of the optical fiber according to the association rule algorithm to determine the jitter evaluation value of the optical fiber link, thereby directly locating and handling optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, realizing multi-channel monitoring, second-level alarm and self-repair of the information network, and ensuring the stable, long-term and safe operation of the information network.

[0116] The above is only a specific embodiment of the present invention, and any other improvements made based on the concept of the present invention are considered to be within the scope of protection of the present invention.

Claims

1. A self-repairing information network intelligent monitoring method, characterized in that: include: Perform parallel monitoring on all optical fibers within the network to obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers; Based on the link characteristic parameters and the optical power characteristic parameters, performing link jitter pre-judgment analysis on all optical fibers to obtain respective jitter evaluation values of all optical fibers; Based on the jitter evaluation value, determining whether link self-repair needs to be initiated; Determining whether the link self-repair is successful based on an execution status of the link self-repair; When the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network; When the link self-repair fails, a hierarchical and classified alarm operation is performed based on the port status of the network, including: When the link self-repair fails, obtaining operation data of each of the communication ports of the network, and determining an available time interval of each of the communication ports based on the operation data; Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link; Determining the alarm message content for all communication ports to perform alarm operations based on the respective available time intervals of all communication ports and the reporting order; Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, so as to perform an alarm operation on the content of the alarm message to the user objects; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

2. The self-repairing information network intelligent monitoring method according to claim 1, characterized in that: Perform parallel monitoring on all optical fibers within the network to obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers; Based on the link characteristic parameters and the optical power characteristic parameters, link jitter pre-judgment analysis is performed on all optical fibers to obtain jitter evaluation values for all optical fibers, including: Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for performing parallel ping monitoring on all optical fibers. Based on the ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters of all optical fibers. The link characteristic parameters include a link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors. Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate; Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form an optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

3. The self-repairing information network intelligent monitoring method according to claim 1, characterized in that: Based on the jitter evaluation value, determining whether link self-repair needs to be initiated; Determining whether the link self-repair is successful based on an execution status of the link self-repair includes: Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link; Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

4. The self-repairing information network intelligent monitoring method according to claim 1, wherein: Based on the user groups associated with all the communication ports, the user objects called by all the communication ports are determined, so as to perform an alarm operation on the content of the alarm message to the user objects, including: Step S1, set t l is the timestamp of the last interaction between the user object and the communication port p, and t is the current timestamp. The interaction attenuation index between the user object and the communication port p is: In the above formula (1), H pt is the interaction attenuation index between the user object and the communication port p, e is a natural constant, and μ is the attenuation rate; Step S2, set h t The hour information obtained after the current timestamp t is converted, m t Convert the current timestamp t to obtain minute information, s t is the minute information of the user object's most active time of the day, then the user object's periodic preference function for communication port p is: In the above formula (2), Z pt is the periodic preference function of the user object for the communication port p, T m is the hour information in the historical data when the user has the highest preference for communication port p, e is a natural constant, and k is the minute attenuation coefficient; Step S3, based on the results of the above steps S1 and S2, determine the suitability of using the communication port p to perform an alarm operation on the user object. In the above formula (3), f pt N is the suitability of using the communication port p to perform alarm operations on the user object. p is the total number of times the communication port p communicates with the user object in the historical process, n p is the number of responses of the subsequent user object that communicates with the user object through port p in the historical process; Then, according to all communication ports, the f of the user object pt The values are sorted in descending order, and the communication port ranked first is used to perform an alarm operation on the user object.

5. A self-repairing information network intelligent monitoring system, using the self-repairing information network intelligent monitoring method according to any one of claims 1 to 4, characterized in that: include: The parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers; A link jitter analysis module, configured to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters, and obtain jitter evaluation values for all optical fibers; A link self-repair starting module, configured to determine whether link self-repair needs to be started based on the jitter evaluation value; a link self-repair status identification module, configured to determine whether the link self-repair is successful based on the execution status of the link self-repair; The hierarchical classification alarm operation module is used to perform hierarchical classification alarm operations based on the port status of the network when the link self-repair fails.

6. The self-repairing information network intelligent monitoring system according to claim 5, characterized in that: The parallel monitoring module is used to perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers, including: Based on the access locations and bandwidth characteristics of all optical fibers within the network, a ping process issuance mode is determined for performing parallel ping monitoring on all optical fibers. Based on the ping process issuance mode, parallel ping monitoring is performed on all optical fibers within the network to obtain link characteristic parameters of all optical fibers. The link characteristic parameters include a link cyclic redundancy check (CRC), link transmission jumbo frames (Giant packets), and link transmission errors. Based on the access locations of all optical fibers within the network, the optical power transmission changes of all optical fibers are monitored in parallel to obtain the optical power characteristic parameters of all optical fibers; wherein the optical power characteristic parameters include the optical power transmission attenuation rate; The link jitter analysis module is configured to perform link jitter pre-judgment analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain jitter evaluation values for all optical fibers, including: Based on the association rule algorithm, the link characteristic parameters and the optical power characteristic parameters are processed to form an optical fiber link jitter law, which is used to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values of all optical fibers.

7. The self-repairing information network intelligent monitoring system according to claim 5, characterized in that: The link self-repair initiation module is configured to determine whether link self-repair needs to be initiated based on the jitter evaluation value, including: Comparing the jitter evaluation value with a preset warning value, and if the jitter evaluation value is greater than or equal to the preset warning value, determining that link self-repair needs to be initiated for the optical fiber; otherwise, determining that link self-repair does not need to be initiated for the optical fiber; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link; The link self-repair status identification module is configured to determine whether the link self-repair is successful based on the execution status of the link self-repair, including: Obtain a change trend of link transmission errors Errors during the link self-repair process, and based on the change trend, determine whether the link transmission errors Errors during the link self-repair process drops below a preset threshold; if so, determine that the link self-repair is successful; if not, determine that the link self-repair has failed.

8. The self-repairing information network intelligent monitoring system according to claim 5, characterized in that: The hierarchical classification alarm operation module is used to perform hierarchical classification alarm operations based on the port status of the network when the link self-repair fails, including: When the link self-repair fails, obtaining operation data of each of the communication ports of the network, and determining an available time interval of each of the communication ports based on the operation data; Determine the reporting order of all optical fibers that have failed to self-repair the link based on the jitter degradation trends of all optical fibers that have failed to self-repair the link; Determining the alarm message content for all communication ports to perform alarm operations based on the respective available time intervals of all communication ports and the reporting order; Then, based on the user groups associated with all communication ports, the user objects called by all communication ports are determined, so as to perform an alarm operation on the content of the alarm message to the user objects; wherein, the alarm operation includes terminal application alarm, telephone voice call alarm or SMS notification alarm.

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