Self-repairing information network intelligent monitoring method and system

Abstract

The invention provides a self-repairing information network intelligent monitoring method and system, and the method comprises the steps: carrying out the parallel monitoring of all optical fibers in a network, obtaining the link characteristic parameters and optical power characteristic parameters of all optical fibers, carrying out the link jitter pre-judgment analysis of all optical fibers, and obtaining the jitter evaluation values of all optical fibers; judging whether link self-repair needs to be started or not based on the jitter evaluation value; determining whether the link self-repair is successful or not based on the execution state of the link self-repair; and when the self-repairing of the link fails, carrying out grading and classification alarm operation based on the port state of the network, carrying out operation processing on the link characteristic parameter and the optical power characteristic parameter of the optical fiber according to an association rule algorithm, and determining the jitter evaluation value of the optical fiber link, thereby replacing a manual mode to directly position and process the optical fiber fault. And the optical fiber can be self-repaired, multi-channel monitoring, second-level alarm and self-repairing of the information network are realized, and stable, lasting and safe operation of the information network is ensured.

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 development of communication technology and the growth of communication demand, the information network architecture has become more and more complex. In order to ensure the normal and stable operation of the information network architecture, a centralized information network monitoring system has been established, which can quickly detect link failures. However, the alarm channel is single, the alarm response speed is slow, and there is no link self-repair function, which cannot achieve logical isolation dedicated line monitoring. In addition, the monitoring systems and network strength systems for information networks on the market are all productized systems, which can only determine whether the network is connected or disconnected, and cannot repair optical fibers. In addition, the cost of customized development is high, source code is not provided, and the technology cannot be mastered independently, thus failing to meet the high requirements for information network security. It can be seen that realizing multi-channel monitoring, second-level alarm and self-repair of information networks is of great significance to ensure the stable, long-term and safe operation of information networks. 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 on all optical fibers inside 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, based on the port status of the network, performs hierarchical and classified alarm operations, and performs calculations and processing 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 directly locating and processing optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, realize multi-channel monitoring, second-level alarm and self-repair of the information network, and ensure stable, long-lasting and safe operation of the information network.

[0004] The present invention is achieved through the following technical solutions: The self-repairing information network intelligent monitoring method comprises: Perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers; perform link jitter prediction analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain respective jitter evaluation values ​​of all optical fibers; Based on the jitter evaluation value, determining whether it is necessary to start link self-repair; based on the execution status of the link self-repair, determining 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.

[0005] 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 prediction analysis is performed on all optical fibers to obtain respective jitter evaluation values ​​of all optical fibers, including: Based on the access positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets Giants transmitted by the link, and link transmission errors Errors; Based on the access positions 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, thereby performing link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values ​​of all optical fibers.

[0006] Optionally, judging whether it is necessary to start link self-repair based on the jitter evaluation value; and determining whether the link self-repair is successful based on the execution state of the link self-repair, includes: Comparing the jitter evaluation value with a preset warning value, if the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; 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.

[0007] Optionally, when the link self-repair fails, obtaining respective operation data of all communication ports of the network, and determining respective available time intervals of all communication ports based on the operation data; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; Determine 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; 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 a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

[0008] Optionally, based on user groups associated with all communication ports, user objects called by all communication ports are determined, so as to perform an alarm operation on the alarm message content to the user objects, including: Step S1, set is the timestamp of the last interaction between the user object and the communication port p, t is the current timestamp, then the interaction attenuation index between the user object and the communication port p is: (1) 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; Step S2, set The hour information is obtained after the current timestamp t is converted. Convert the current timestamp t to get the minute information. is the minute information of the most active time of the user object in a day, then the periodic preference function of the user object for communication port p is: (2) In the above formula (2), is the periodic preference function of the user object for the communication port p, 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 appropriateness of using the communication port p to perform an alarm operation on the user object. (3) 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; Then according to all communication ports, the user object The values ​​are sorted in descending order, and the communication port with the first ranking is used to perform an alarm operation on the user object.

[0009] Self-repairing information network intelligent monitoring system, including: 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; A link jitter analysis module, used 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 respective jitter evaluation values ​​of all optical fibers; A link self-repair initiation module, used to determine whether link self-repair needs to be initiated based on the jitter evaluation value; A link self-repair state identification module, used to determine whether the link self-repair is successful based on the execution state 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.

[0010] 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: Based on the access positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets Giants transmitted by the link, and link transmission errors Errors; Based on the access positions 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 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 respective jitter evaluation values ​​of 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, thereby performing link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values ​​of all optical fibers.

[0011] Optionally, the link self-repair starting module is used to determine whether it is necessary to start link self-repair based on the jitter evaluation value, including: Comparing the jitter evaluation value with a preset warning value, if the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link; The link self-repair state identification module is used to determine whether the link self-repair is successful based on the execution state 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.

[0012] Optionally, the hierarchical classification alarm operation module is used to perform a hierarchical classification alarm operation 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 all communication ports of the network, and determining the available time interval of all communication ports based on the operation data; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; Determine 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; 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 a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 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 link characteristic parameters and optical power characteristic parameters of all optical fibers, thereby performing link jitter prediction analysis on all optical fibers, and obtaining respective jitter evaluation values ​​of all optical fibers; based on the jitter evaluation value, 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 and processing 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 directly locating and handling optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, thereby 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 A schematic diagram of the process flow of the self-repairing information network intelligent monitoring method provided by the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of the self-repairing information network intelligent monitoring system provided by the present invention. DETAILED DESCRIPTION

[0016] In order to make the above-mentioned purposes, 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 is to 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 structures related to the present application are shown in the accompanying drawings, rather than all structures. 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.

[0017] The terms "including" and "having" and any variations thereof in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products or devices.

[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] 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: Perform parallel monitoring on all optical fibers within the network to obtain link characteristic parameters and optical power characteristic parameters of all optical fibers; perform link jitter prediction analysis on all optical fibers based on the link characteristic parameters and the optical power characteristic parameters to obtain respective jitter evaluation values ​​of all optical fibers; Based on the jitter evaluation value, determining whether it is necessary to start link self-repair; based on the execution status of the link self-repair, determining whether the link self-repair is successful; When the link fails to repair itself, a hierarchical and classified alarm operation is performed based on the port status of the network.

[0020] The beneficial effects of the above embodiments are as follows: the self-healing information network intelligent monitoring method performs parallel monitoring on 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, 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, 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 directly locating and handling optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, thereby 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.

[0021] In another embodiment, all optical fibers in 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 ​​of all optical fibers, including: Based on the access positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets transmitted by the link, and link transmission errors Errors; Based on the access positions 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 parameter and the optical power characteristic parameter are processed to form an optical fiber link jitter law, so as to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values ​​of all optical fibers.

[0022] 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 different levels. 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., so that 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 in the information network, firstly, based on the access locations and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined, wherein the ping process issuance mode may include but is not limited to the sending time interval and data of the ping process, and 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, so as to realize 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, so as to accurately and quantitatively monitor the link cyclic redundancy check number CRC of each optical fiber, the large frame giant data packet Giants of link transmission, and the link transmission errors Errors. In addition, when the physical link where the optical fiber is located vibrates under the influence of the natural environment (such as wind) or human influence (such as human touch), link jitter will be directly generated. At this time, the optical signal transmitted inside the optical fiber will have optical power attenuation under the effect of link jitter, which will affect the communication quality of the information network. That is, the optical power transmission attenuation rate inside the optical fiber is an important factor in measuring the performance of the information network. For this reason, based on the access positions of all optical fibers inside the network, all optical fibers are monitored in parallel for changes in optical fiber power transmission, and the optical power transmission attenuation rates of all optical fibers are obtained, providing a reliable basis for subsequent analysis of the link jitter state corresponding to the optical fiber. By monitoring all optical fibers inside the network in parallel, it can greatly reduce the monitoring time and improve the monitoring efficiency of all optical fibers compared to the existing serial monitoring. Then, the association rule algorithm is used to process the link characteristic parameters and the optical power characteristic parameters to form the optical fiber link jitter law. In this way, the optical fiber link jitter law can quantitatively evaluate the jitter state of the link where the optical fiber is located based on the link characteristic parameters and the optical power characteristic parameters, so as to perform link jitter prejudgment analysis on the optical fiber and obtain the jitter evaluation value of each optical fiber, providing an accurate basis for whether to start link self-repair in the future.

[0023] In another embodiment, judging whether it is necessary to start link self-repair based on the jitter evaluation value; and determining whether the link self-repair is successful based on the execution state of the link self-repair, includes: The jitter evaluation value is compared with a preset warning value. If the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; 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.

[0024] The beneficial effect of the above embodiment is that when the link jitter of the optical fiber reaches a certain degree, the optical fiber will not be able to transmit optical signals normally, thereby affecting the normal communication of the information network as a whole. For this purpose, 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 and the internal optical signal cannot be transmitted normally. At this time, it is determined that the link self-repair of the optical fiber needs to be started. The link self-repair may include but is not limited to clearing the cyclic redundancy check number CRC and / or automatically restarting the link, so that the optical fiber link can be repaired quickly and accurately, ensuring that the optical fiber link is efficiently restored to a normal working state. In the actual link self-repair process, it cannot be guaranteed that all optical fiber links can be restored to a normal working state within the expected time limit. In order to accurately identify the optical fiber in which the link self-repair fails, the change trend of the link transmission error Errors in the link self-repair process is obtained. If the change trend indicates that the link transmission error Errors in 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 fails, which is convenient for subsequent accurate alarm notification for self-repair failure.

[0025] 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: When the link fails to self-repair, the operation data of all the communication ports of the network are obtained, and based on the operation data, the available time intervals of all the communication ports are determined; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; 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; 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 object; wherein the alarm operation includes a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

[0026] The beneficial effect of the above embodiment is that the information network can connect 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 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. The time sequence of the available time intervals of all communication ports determines the corresponding order of 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 the corresponding reporting order. Based on the available time intervals of all communication ports and the reporting order, the alarm message content of all communication ports is determined, so that the optical fiber with the earlier reporting order corresponding to the link self-repair failure can get priority to obtain the use right of the communication port with the earlier available time interval. In addition, 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 alarm message content to the user object, and perform terminal application alarm, telephone voice call alarm or SMS notification alarm through the Guangdong Government Easy Platform, WeChat platform, telephone platform and SMS platform, so as to realize the second-level alarm of link self-repair failure.

[0027] 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, so as to perform an alarm operation on the alarm message content to the user objects, including: Step S1, set is the timestamp of the last interaction between the user object and the communication port p, t is the current timestamp, then the interaction attenuation index between the user object and the communication port p is: (1) 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, The attenuation rate is calculated by taking into account the historical interaction between the user object and the communication port, accurately identifying the communication method preferred by the user object, and 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; Step S2, set Convert the current timestamp t to get the hour information, such as 1:00 or 23:00 of the day. The minute information is obtained after the current timestamp t is converted. 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 most active time of the user object in a day, then the periodic preference function of the user object for communication port p is: (2) In the above formula (2), is the periodic preference function of the user object for the communication port p, is the hour information in the historical data when the user has the highest preference for communication port p, e is a natural constant, usually 2.71, and k is the minute attenuation coefficient, which can be adjusted according to the actual situation; Step S3, based on the results of the above steps S1 and S2, determine the appropriateness of using the communication port p to perform an alarm operation on the user object. (3) 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; 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 suitable, fast and accurate among all communication ports for the user object, ensuring the reasonable, fast and effective execution of the alarm operation.

[0028] The beneficial effects of the above embodiments 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 has a different communication port for the smart terminal device and has 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 cannot receive the alarm information in time due to improper selection of the communication port, resulting in major losses, the alarm operation is ensured to be executed reasonably, quickly, and effectively. According to the user object's time preference, response preference, and interaction attenuation, a comprehensive and accurate evaluation is made of the suitability of the port and the user object, 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 cannot receive the alarm information in time due to improper selection of the communication method, resulting in major losses, and ensuring the reasonable, fast, and effective execution of subsequent alarm operations.

[0029] See also Figure 2 As shown, a self-repairing information network intelligent monitoring system provided by an embodiment of the present application. The self-repairing information network intelligent monitoring system includes: 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; A link jitter analysis module, used 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 respective jitter evaluation values ​​of all optical fibers; A link self-repair initiation module, used to determine whether link self-repair needs to be initiated based on the jitter evaluation value; A link self-repair state identification module, used to determine whether the link self-repair is successful based on the execution state 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 fails to self-repair.

[0030] The beneficial effects of the above embodiments are as follows: the self-healing information network intelligent monitoring system 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, 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, 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 directly locating and handling optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, thereby 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.

[0031] 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: Based on the access positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets transmitted by the link, and link transmission errors Errors; Based on the access positions 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 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 ​​of all optical fibers, including: Based on the association rule algorithm, the link characteristic parameter and the optical power characteristic parameter are processed to form an optical fiber link jitter law, so as to perform link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values ​​of all optical fibers.

[0032] 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 different levels. 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., so that 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 in the information network, firstly, based on the access locations and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined, wherein the ping process issuance mode may include but is not limited to the sending time interval and data of the ping process, and 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, so as to realize 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, so as to accurately and quantitatively monitor the link cyclic redundancy check number CRC of each optical fiber, the large frame giant data packet Giants of link transmission, and the link transmission errors Errors. In addition, when the physical link where the optical fiber is located vibrates under the influence of the natural environment (such as wind) or human influence (such as human touch), link jitter will be directly generated. At this time, the optical signal transmitted inside the optical fiber will have optical power attenuation under the effect of link jitter, which will affect the communication quality of the information network. That is, the optical power transmission attenuation rate inside the optical fiber is an important factor in measuring the performance of the information network. For this reason, based on the access positions of all optical fibers inside the network, all optical fibers are monitored in parallel for changes in optical fiber power transmission, and the optical power transmission attenuation rates of all optical fibers are obtained, providing a reliable basis for subsequent analysis of the link jitter state corresponding to the optical fiber. By monitoring all optical fibers inside the network in parallel, it can greatly reduce the monitoring time and improve the monitoring efficiency of all optical fibers compared to the existing serial monitoring. Then, the association rule algorithm is used to process the link characteristic parameters and the optical power characteristic parameters to form the optical fiber link jitter law. In this way, the optical fiber link jitter law can quantitatively evaluate the jitter state of the link where the optical fiber is located based on the link characteristic parameters and the optical power characteristic parameters, so as to perform link jitter prejudgment analysis on the optical fiber and obtain the jitter evaluation value of each optical fiber, providing an accurate basis for whether to start link self-repair in the future.

[0033] In another embodiment, the link self-repair initiation module is used to determine whether to initiate link self-repair based on the jitter evaluation value, including: The jitter evaluation value is compared with a preset warning value. If the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link; The link self-repair state identification module is used to determine whether the link self-repair is successful based on the execution state 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.

[0034] The beneficial effect of the above embodiment is that when the link jitter of the optical fiber reaches a certain degree, the optical fiber will not be able to transmit optical signals normally, thereby affecting the normal communication of the information network as a whole. For this purpose, 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 and the internal optical signal cannot be transmitted normally. At this time, it is determined that the link self-repair of the optical fiber needs to be started. The link self-repair may include but is not limited to clearing the cyclic redundancy check number CRC and / or automatically restarting the link, so that the optical fiber link can be repaired quickly and accurately, ensuring that the optical fiber link is efficiently restored to a normal working state. In the actual link self-repair process, it cannot be guaranteed that all optical fiber links can be restored to a normal working state within the expected time limit. In order to accurately identify the optical fiber in which the link self-repair fails, the change trend of the link transmission error Errors in the link self-repair process is obtained. If the change trend indicates that the link transmission error Errors in 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 fails, which is convenient for subsequent accurate alarm notification for self-repair failure.

[0035] 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: When the link fails to self-repair, the operation data of all the communication ports of the network are obtained, and based on the operation data, the available time intervals of all the communication ports are determined; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; 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; 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 object; wherein the alarm operation includes a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

[0036] The beneficial effect of the above embodiment is that the information network can connect 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 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. The time sequence of the available time intervals of all communication ports determines the corresponding order of 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 the corresponding reporting order. Based on the available time intervals of all communication ports and the reporting order, the alarm message content of all communication ports is determined, so that the optical fiber with the earlier reporting order corresponding to the link self-repair failure can get priority to obtain the use right of the communication port with the earlier available time interval. In addition, 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 alarm message content to the user object, and perform terminal application alarm, telephone voice call alarm or SMS notification alarm through the Guangdong Government Easy Platform, WeChat platform, telephone platform and SMS platform, so as to realize the second-level alarm of link self-repair failure.

[0037] In general, the self-healing information network intelligent monitoring method and system monitor all optical fibers in the network in parallel, obtain the link characteristic parameters and optical power characteristic parameters of all optical fibers, and thereby perform link jitter prediction analysis on all optical fibers to obtain 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 and processing 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 directly locating and handling optical fiber faults instead of manual methods, and can also perform self-repair on the optical fiber, thereby 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.

[0038] The above is only a specific implementation of the present invention, and any other improvements made based on the concept of the present invention are considered to be within the protection scope of the present invention.

Claims

1. A self-repairing information network intelligent monitoring method, characterized in that: include: Monitor all optical fibers in the network 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, performing link jitter prediction analysis on all optical fibers to obtain respective jitter evaluation values ​​of all optical fibers; Based on the jitter evaluation value, determining whether it is necessary to initiate link self-repair; Determining whether the link self-repair is successful based on the 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.

2. The self-repairing information network intelligent monitoring method according to claim 1, characterized in that: Monitor all optical fibers in the network 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 respective jitter evaluation values ​​of all optical fibers, including: Based on the access positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets Giants transmitted by the link, and link transmission errors Errors; Based on the access positions 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, thereby performing 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 it is necessary to initiate link self-repair; Determining whether the link self-repair is successful based on the execution status of the link self-repair includes: Comparing the jitter evaluation value with a preset warning value, if the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; 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, characterized in that: 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 all communication ports of the network, and determining the available time interval of all communication ports based on the operation data; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; Determine 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; 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 a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

5. The self-repairing information network intelligent monitoring method according to claim 4, characterized in that: 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 alarm message content to the user objects, including: Step S1, set is the timestamp of the last interaction between the user object and the communication port p, t is the current timestamp, then the interaction attenuation index between the user object and the communication port p is: （1） 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; Step S2, set The hour information is obtained after the current timestamp t is converted. Convert the current timestamp t to get the minute information. is the minute information of the most active time of the user object in a day, then the periodic preference function of the user object for communication port p is: （2） In the above formula (2), is the periodic preference function of the user object for the communication port p, 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 appropriateness of using the communication port p to perform an alarm operation on the user object. （3） 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; Then according to all communication ports, the user object The values ​​are sorted in descending order, and the communication port with the first ranking is used to perform an alarm operation on the user object.

6. The self-repairing information network intelligent monitoring system is characterized by: include: 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; A link jitter analysis module, used 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 respective jitter evaluation values ​​of all optical fibers; A link self-repair initiation module, used to determine whether link self-repair needs to be initiated based on the jitter evaluation value; A link self-repair state identification module, used to determine whether the link self-repair is successful based on the execution state 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.

7. The self-repairing information network intelligent monitoring system according to claim 6, 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 positions and bandwidth characteristics of all optical fibers in the network, a ping process issuance mode for parallel ping monitoring of all optical fibers is determined; based on the ping process issuance mode, parallel ping monitoring of all optical fibers in the network is performed to obtain link characteristic parameters of all optical fibers; wherein the link characteristic parameters include link cyclic redundancy check number CRC, large frame giant data packets Giants transmitted by the link, and link transmission errors Errors; Based on the access positions 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 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 respective jitter evaluation values ​​of 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, thereby performing link jitter prediction analysis on all optical fibers, thereby obtaining the jitter evaluation values ​​of all optical fibers.

8. The self-repairing information network intelligent monitoring system according to claim 6, characterized in that: The link self-repair starting module is used to determine whether it is necessary to start link self-repair based on the jitter evaluation value, including: Comparing the jitter evaluation value with a preset warning value, if the jitter evaluation value is greater than or equal to the preset warning value, it is determined that the optical fiber needs to start link self-repair; otherwise, it is determined that the optical fiber does not need to start link self-repair; wherein the link self-repair includes clearing a cyclic redundancy check number CRC and / or automatically restarting the link; The link self-repair state identification module is used to determine whether the link self-repair is successful based on the execution state 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.

9. The self-repairing information network intelligent monitoring system according to claim 6, 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 all communication ports of the network, and determining the available time interval of all communication ports based on the operation data; Determine the reporting order of all optical fibers that fail to self-repair the link based on the jitter degradation trends of all optical fibers that fail to self-repair the link; Determine 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; 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 a terminal application alarm, a telephone voice call alarm or a text message notification alarm.

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