Operation state detection early warning system suitable for optical network communication equipment

Abstract

The invention relates to the technical field of communication equipment detection and early warning, in particular to an operation state detection and early warning system suitable for optical network communication equipment, which comprises an optical network communication platform, a communication information unit, a time period transmission blocking unit, a time period state expression unit, an operation and maintenance efficiency evaluation unit, a signal transmission tracking unit and a management response unit. On the premise that the inspection maintenance efficiency is qualified, time period operation safety supervision and evaluation operation is performed on the live operation data of the optical network communication equipment, and analysis is performed in combination with the environmental influence degree, so that the comprehensiveness of data analysis is improved, the optical network communication equipment is reasonably managed, and the maintenance efficiency of the optical network communication equipment is improved. On the premise that the operation state is stable, signal transmission risk detection feedback analysis is carried out on signal transmission data of the optical network communication equipment in an information feedback and progressive mode, so that the stability of the information transmission state and the transmission qualification rate of the optical network communication equipment are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment detection and early warning, and in particular to an operation status detection and early warning system suitable for optical network communication equipment. Background Art

[0002] Optical fiber communication technology has emerged from optical communication and has become one of the main pillars of modern communication. It plays a pivotal role in modern telecommunication networks. As an emerging technology, the rapid development and wide application of optical fiber communication in recent years are rare in the history of communication. It is also an important symbol of the world's new technological revolution and the main means of transmitting various information in the future information society.

[0003] However, in the prior art, it is impossible to analyze the inspection and maintenance efficiency of optical network communication equipment, which leads to a large problem of missed inspections and maintenance, resulting in a greater risk of the operating status of the optical network communication equipment, and it is impossible to analyze it in combination with conventional impact conditions, thereby reducing the accuracy of the status supervision and early warning of the optical network communication equipment and the management efficiency, and it is impossible to safely supervise the signal transmission of the optical network communication equipment, resulting in a lower pass rate of the signal transmission of the optical network communication equipment;

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an operation status detection and early warning system suitable for optical network communication equipment to solve the above-mentioned technical defects. The present invention analyzes from the perspective of inspection and maintenance efficiency to understand whether the inspection and maintenance efficiency of the optical network communication equipment is qualified, so as to reduce the impact of inspection and maintenance on the operation status of the optical network communication equipment. On the premise that the inspection and maintenance efficiency is qualified, the time period operation safety supervision and evaluation operation is performed on the real-time operation data of the optical network communication equipment, and the analysis is combined with the degree of environmental impact to improve the comprehensiveness of the data analysis. At the same time, the optical network communication equipment is reasonably managed according to the information feedback situation to improve the operation safety and stability of the optical network communication equipment. On the premise that the operation status is stable, the signal transmission data of the optical network communication equipment is subjected to signal transmission risk detection feedback analysis through information feedback and progressive methods to ensure the stability of the information transmission status of the optical network communication equipment and the transmission qualification rate.

[0006] The object of the present invention can be achieved by the following technical solutions: an operation status detection and early warning system applicable to optical network communication equipment, comprising an optical network communication platform, a communication information unit, a time period transmission obstruction unit, a time period status performance unit, an operation and maintenance efficiency evaluation unit, a signal transmission tracking unit, and a management response unit;

[0007] The communication information unit is used to collect the real-time operation data and inspection and maintenance data of the optical network communication equipment, the real-time operation data includes operation parameter information and work performance information, and the inspection and maintenance data represents the total number of historical inspections and maintenance, and sends the real-time operation data and the inspection and maintenance data to the time period status display unit and the operation and maintenance efficiency evaluation unit respectively;

[0008] The operation and maintenance efficiency evaluation unit is used to perform inspection and maintenance detection evaluation and analysis on the inspection and maintenance data, and to perform discriminant analysis on the obtained omission evaluation coefficient and maintenance evaluation coefficient to obtain qualified signals and unqualified signals;

[0009] The time period transmission obstruction unit is used to collect the state interference data of the optical network communication equipment, the state interference data includes the set environment impact parameters and internal environment parameters, and perform a conventional state interference risk assessment analysis on the state interference data, and send the obtained impact value CG to the time period state performance unit;

[0010] The time period status performance unit is used to perform time period operation safety supervision and evaluation operations on the live operation data, and to perform discriminant analysis on the obtained abnormal performance evaluation coefficient Z to obtain normal signals and abnormal signals;

[0011] The signal transmission tracking unit is used to collect signal transmission data of optical network communication equipment, the signal transmission data including signal strength value, signal frequency value, and signal distortion, and perform signal transmission risk detection feedback analysis on the signal transmission data, and send the obtained signal risk instruction to the management response unit.

[0012] Preferably, the inspection, maintenance, detection, evaluation and analysis process of the operation and maintenance efficiency evaluation unit is as follows:

[0013] S1: Set a monitoring cycle and set it as a time threshold, obtain the total number of historical inspection and maintenance of the optical network communication equipment within the time threshold, and then obtain the number of missed maintenance and delayed maintenance in the total number of historical inspection and maintenance. The number of missed maintenance indicates that the optical network communication equipment has missed maintenance during a single inspection process, and the ratio of the sum of the missed maintenance number and the delayed maintenance number to the historical inspection and maintenance number is set as the omission assessment coefficient;

[0014] S2: Obtain the total value of the surface dust volume of the electrical components corresponding to the start time of each historical inspection and maintenance number of the optical network communication equipment within the time threshold, and at the same time obtain the total value of the surface dust volume of the electrical components corresponding to the end time of each historical inspection and maintenance number, set the difference between the total value of the surface dust volume of the electrical components corresponding to the start time and the total value of the surface dust volume of the electrical components corresponding to the end time as the cleaning and maintenance value, and then obtain the mean value of the cleaning and maintenance value, and set it as the maintenance assessment coefficient, and evaluate and analyze the omission assessment coefficient and the maintenance assessment coefficient:

[0015] If the omission assessment coefficient is less than the preset omission assessment coefficient threshold, and the maintenance assessment coefficient is greater than the preset maintenance assessment coefficient threshold, a qualified signal is generated;

[0016] If the omission assessment coefficient is greater than or equal to the preset omission assessment coefficient threshold, or the maintenance assessment coefficient is less than or equal to the preset maintenance assessment coefficient threshold, a failure signal is generated.

[0017] Preferably, the routine state interference risk assessment and analysis process of the transmission blocking unit during the time period is as follows:

[0018] With the optical network communication device as the center and R1 as the radius, the area obtained by drawing a circle around the optical network communication device is set as the environmental interference area, and the set environmental impact parameters of the environmental interference area where the optical network communication device is located within the time threshold are collected. The set environmental impact parameters include the ambient temperature value and the ambient electromagnetic interference value. The corresponding value of the set environmental impact parameter of the environmental interference area exceeds the corresponding value of the preset threshold, and the corresponding value is set as the multiple interference value;

[0019] The internal environmental parameters of the optical network communication equipment within the time threshold are collected, the internal environmental parameters include dust concentration value and humidity change value, the proportion of the duration corresponding to the value of the internal environmental parameter of the optical network communication equipment exceeding the preset threshold is obtained, and it is set as the interference proportion value, the average of the interference proportion values ​​is obtained, and the average of the interference proportion values ​​is set as the lossy proportion value.

[0020] Preferably, the various interference values ​​and the lossy ratio values ​​are compared and analyzed with preset various interference value thresholds and preset lossy ratio value thresholds that are recorded and stored internally:

[0021] If the diversity interference value is less than the preset diversity interference value threshold, and the lossy ratio value is less than the preset lossy ratio value threshold, a conventional impact signal is generated;

[0022] If the diversity interference value is greater than or equal to the preset diversity interference value threshold, or the lossy ratio value is greater than or equal to the preset lossy ratio value threshold, an unconventional impact signal is generated, and then the impact value of the conventional impact signal is set to "1", and the impact value of the unconventional impact signal is set to "2", labeled CG, CG=1,2.

[0023] Preferably, the period operation safety supervision evaluation operation process of the period status performance unit is as follows:

[0024] The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the operating parameter information of the optical network communication equipment in each sub-time period is obtained, the operating parameter information including the energy consumption value and the operating voltage average value, and then the number of values ​​corresponding to the operating parameter information exceeding the preset threshold value is obtained, and it is set as the deviation parameter value, and the deviation parameter value is compared and analyzed with the stored preset deviation parameter value threshold, if the deviation parameter value is greater than the preset deviation parameter value threshold, a deviation signal is generated, if the deviation parameter value is less than or equal to the preset deviation parameter value threshold, a stable signal is generated, and the ratio of the number of deviation signals within the time threshold to the number of stable signals is obtained, and it is set as the operation deviation ratio YB;

[0025] The working performance information of the optical network communication equipment in each sub-time period is obtained, and the working performance information includes the temperature rise rate and the vibration amplitude change value. Then, the overlap duration corresponding to the numerical value of the working performance information is obtained to be greater than the preset threshold, and it is set as the multiple interference value, and the number of sub-time periods corresponding to the multiple interference values ​​greater than or equal to the preset multiple interference value threshold is set as the abnormal performance value YY.

[0026] Preferably, the operation deviation ratio YB, the abnormal performance value YY and the impact value CG are substituted into a formula to obtain an abnormal performance evaluation coefficient Z, and the abnormal performance evaluation coefficient Z is compared and analyzed with a preset abnormal performance evaluation coefficient threshold value recorded and stored internally:

[0027] If the abnormal performance evaluation coefficient Z is less than the preset abnormal performance evaluation coefficient threshold, a normal signal is generated;

[0028] If the abnormal performance evaluation coefficient Z is greater than or equal to the preset abnormal performance evaluation coefficient threshold, an abnormal signal is generated.

[0029] Preferably, the signal transmission risk detection feedback analysis process of the signal transmission tracking unit is as follows:

[0030] The signal transmission data of the optical network communication equipment in each sub-time period is obtained, a rectangular coordinate system is established with the number of sub-time periods as the X-axis and the signal transmission data as the Y-axis, a curve corresponding to the signal transmission data is drawn by plotting points, and it is set as the signal transmission change curve, and then the maximum peak value and minimum trough value corresponding to each signal transmission change curve are obtained, and then the range interval composed of the maximum peak value and the minimum trough value in each operation change curve is set as the signal floating interval;

[0031] The time period corresponding to the normal operation of the optical network communication device is obtained, and it is set as the normal time period. The signal transmission data of the optical network communication device in the historical m normal time periods is obtained, where m is a natural number greater than zero. The maximum value of the maximum peak value and the minimum value of the minimum valley value in each curve corresponding to the signal transmission data of the optical network communication device in the m normal time periods are obtained, and the range interval formed by them is set as the signal critical interval, and the signal floating interval is compared and analyzed with the signal critical interval:

[0032] If all signal floating intervals are within the signal critical interval, no signal will be generated;

[0033] If the requirement that each floating change interval is within the critical change interval is not met, a signal risk instruction is generated.

[0034] The beneficial effects of the present invention are as follows:

[0035] (1) The present invention analyzes from the perspective of inspection and maintenance efficiency to understand whether the inspection and maintenance efficiency of optical network communication equipment is qualified, so as to reduce the impact of inspection and maintenance on the operating status of optical network communication equipment. On the premise that the inspection and maintenance efficiency is qualified, the present invention performs a time period operation safety supervision and evaluation operation on the real-time operation data of the optical network communication equipment to determine whether the operating risk of the optical network communication equipment is too high, and analyzes in combination with the degree of environmental impact to improve the comprehensiveness of data analysis and the accuracy of early warning of optical network communication equipment, so as to reasonably manage the optical network communication equipment according to the information feedback to improve the operating safety and stability of the optical network communication equipment;

[0036] (2) Under the premise of stable operation, the present invention performs signal transmission risk detection feedback analysis on the signal transmission data of the optical network communication equipment through information feedback and progressive methods to determine whether the signal transmission status is normal under the premise that the optical network communication equipment performs normally, so as to perform reasonable management according to the information feedback situation to ensure the stability of the information transmission status of the optical network communication equipment and the transmission qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The present invention will be further described below in conjunction with the accompanying drawings;

[0038] Figure 1 It is a flowchart of the system of the present invention;

[0039] Figure 2 This is a local analysis diagram of Example 1 of the present invention. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Embodiment 1:

[0042] See also Figure 1 to Figure 2 As shown, the present invention is an operation status detection and early warning system suitable for optical network communication equipment, including an optical network communication platform, a communication information unit, a time period transmission obstruction unit, a time period status display unit, an operation and maintenance efficiency evaluation unit, a signal transmission tracking unit and a management response unit. The optical network communication platform is connected to the communication information unit and the time period transmission obstruction unit in a one-way communication manner, the communication information unit is connected to the time period status display unit and the operation and maintenance efficiency evaluation unit in a one-way communication manner, the time period status display unit is connected to the time period status display unit in a one-way communication manner, the operation and maintenance efficiency evaluation unit is connected to the time period status display unit and the management response unit in a one-way communication manner, the time period status display unit is connected to the signal transmission tracking unit in a one-way communication manner, and the signal transmission tracking unit is connected to the management response unit in a one-way communication manner;

[0043] When the optical network communication platform generates a supervision instruction, the supervision instruction is sent to the communication information unit and the time period transmission blocking unit. After receiving the supervision instruction, the communication information unit immediately collects the real-time operation data and inspection and maintenance data of the optical network communication equipment. The real-time operation data includes operation parameter information and work performance information. The inspection and maintenance data represents the total number of historical inspections and maintenance. The real-time operation data and the inspection and maintenance data are sent to the time period status performance unit and the operation and maintenance efficiency evaluation unit respectively. After receiving the inspection and maintenance data, the operation and maintenance efficiency evaluation unit immediately performs inspection and maintenance detection, evaluation and analysis on the inspection and maintenance data to determine whether the inspection and maintenance efficiency of the optical network communication equipment is qualified, so as to reduce the impact of inspection and maintenance on the operation status of the optical network communication equipment. The specific inspection and maintenance detection, evaluation and analysis process is as follows:

[0044] A monitoring cycle is set and set as a time threshold, the total number of historical inspections and maintenance of the optical network communication equipment within the time threshold is obtained, and then the number of missed inspections and maintenance and the number of delayed maintenance in the total number of historical inspections and maintenance are obtained. The number of missed inspections and maintenance indicates that the optical network communication equipment has missed inspections and maintenance during a single inspection. The ratio of the sum of the number of missed inspections and maintenance and the number of delayed maintenance to the number of historical inspections and maintenance is set as the omission assessment coefficient. It should be noted that the larger the value of the omission assessment coefficient, the greater the risk of inspection and maintenance efficiency of the optical network communication equipment.

[0045] The total volume of surface dust on electrical components corresponding to the start time of each historical inspection and maintenance number of optical network communication equipment within the time threshold is obtained, and the total volume of surface dust on electrical components corresponding to the end time of each historical inspection and maintenance number is obtained at the same time. The difference between the total volume of surface dust on electrical components corresponding to the start time and the total volume of surface dust on electrical components corresponding to the end time is set as the cleaning and maintenance value, and then the average of the cleaning and maintenance values ​​is obtained, and it is set as the maintenance assessment coefficient. It should be noted that the larger the value of the maintenance assessment coefficient, the smaller the risk of inspection and maintenance efficiency of optical network communication equipment, and the omission assessment coefficient and the maintenance assessment coefficient are evaluated and analyzed:

[0046] If the omission assessment coefficient is less than the preset omission assessment coefficient threshold, and the maintenance assessment coefficient is greater than the preset maintenance assessment coefficient threshold, a qualified signal is generated and sent to the time period status display unit;

[0047] If the omission assessment coefficient is greater than or equal to the preset omission assessment coefficient threshold, or the maintenance assessment coefficient is less than or equal to the preset maintenance assessment coefficient threshold, an unqualified signal is generated and sent to the management response unit. After receiving the unqualified signal, the management response unit immediately displays the preset warning text corresponding to the unqualified signal, that is, the preset warning text corresponding to the unqualified signal is "inefficient inspection and maintenance", so as to perform inspection and maintenance management on the optical network communication equipment according to the information feedback, on the one hand, improve the inspection and maintenance efficiency of the optical network communication equipment, and on the other hand, reduce the impact of inspection and maintenance on the operating status of the optical network communication equipment;

[0048] After receiving the supervision instruction, the time period transmission blocking unit immediately collects the state interference data of the optical network communication equipment. The state interference data includes the set environmental impact parameters and internal environmental parameters, and performs routine state interference risk assessment and analysis on the state interference data to understand the degree of state impact on the area where the optical network communication equipment is located, so as to provide data support for subsequent analysis. The specific routine state interference risk assessment and analysis process is as follows:

[0049] With the optical network communication device as the center and R1 as the radius, the area obtained by drawing a circle around the optical network communication device is set as the environmental interference area, and the set environmental impact parameters of the environmental interference area where the optical network communication device is located within the time threshold are collected. The set environmental impact parameters include the ambient temperature value, the ambient electromagnetic interference value, etc. The corresponding value of the set environmental impact parameter of the environmental interference area exceeds the corresponding value of the preset threshold. The overlap duration is obtained and set as the diverse interference value. It should be noted that the larger the value of the diverse interference value, the greater the risk of the set environmental impact parameter affecting the state of the optical network communication device;

[0050] Collect the internal environment parameters of the optical network communication equipment within the time threshold, the internal environment parameters include dust concentration value, humidity change value, etc., obtain the proportion of the duration corresponding to the value of the internal environment parameter of the optical network communication equipment exceeding the preset threshold, and set it as the interference proportion value, obtain the average of the interference proportion values, and set the average of the interference proportion values ​​as the lossy proportion value. It should be noted that the lossy proportion value is an evaluation value reflecting the impact of the internal environment of the optical network communication equipment. The larger the value of the lossy proportion value, the greater the risk of the internal environment affecting the operating state of the optical network communication equipment;

[0051] Compare and analyze the diverse interference value and the lossy ratio value with the preset diverse interference value threshold and the preset lossy ratio value threshold that are stored internally:

[0052] If the diversity interference value is less than the preset diversity interference value threshold, and the lossy ratio value is less than the preset lossy ratio value threshold, a conventional impact signal is generated;

[0053] If the diversity interference value is greater than or equal to the preset diversity interference value threshold, or the lossy ratio value is greater than or equal to the preset lossy ratio value threshold, an unconventional impact signal is generated, and then the impact value of the conventional impact signal is set to "1", and the impact value of the unconventional impact signal is set to "2", labeled CG, CG=1, 2, and the impact value CG is sent to the time period status display unit.

[0054] Embodiment 2:

[0055] After receiving the live operation data, the impact value CG and the qualified signal, the time period status display unit immediately performs the time period operation safety supervision and evaluation operation on the live operation data to determine whether the operation risk of the optical network communication equipment is too high, so as to reasonably manage the optical network communication equipment according to the information feedback to improve the operation safety and stability of the optical network communication equipment. The specific time period operation safety supervision and evaluation operation process is as follows:

[0056] The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the operating parameter information of the optical network communication equipment in each sub-time period is obtained, the operating parameter information including energy consumption value, operating voltage average value, etc., and then the number of values ​​corresponding to the operating parameter information exceeding the preset threshold is obtained, and it is set as the deviation parameter value, and the deviation parameter value is compared and analyzed with the stored preset deviation parameter value threshold. If the deviation parameter value is greater than the preset deviation parameter value threshold, a deviation signal is generated, and if the deviation parameter value is less than or equal to the preset deviation parameter value threshold, a stable signal is generated, and the ratio of the number of deviation signals within the time threshold to the number of stable signals is obtained, and it is set as the operating deviation ratio YB. It should be noted that the larger the value of the operating deviation ratio YB, the greater the operating state risk of the optical network communication equipment;

[0057] In the embodiment of the present invention, the operating parameter information of the optical network communication device may include but is not limited to: energy consumption value, operating voltage average value. It can be understood that this example is only used to illustrate the operating parameter information of the optical network communication device. In the actual application process, the acquired operating parameter information of the optical network communication device can be preset according to actual needs, and the server can be preset to obtain different operating parameter information for different optical network communication devices.

[0058] The working performance information of the optical network communication equipment in each sub-time period is obtained, and the working performance information includes the temperature rise rate, the vibration amplitude change value, etc., and then the overlap duration corresponding to the value of the working performance information is greater than the preset threshold value, and it is set as the multiple interference value, and the number of sub-time periods corresponding to the multiple interference values ​​greater than or equal to the preset multiple interference value threshold is set as the abnormal performance value YY. It should be noted that the larger the value of the abnormal performance value YY, the greater the operating status risk of the optical network communication equipment;

[0059] According to the formula The abnormal performance evaluation coefficient is obtained, wherein a1, a2 and a3 are respectively the preset proportional factor coefficients of the operation deviation ratio YB, the abnormal performance value YY and the influencing value CG, the proportional factor coefficient is used to correct the deviation of various parameters in the formula calculation process, a4 is the preset error factor coefficient, so that the calculation result is more accurate, a1, a2, a3 and a4 are all greater than zero, Z is the abnormal performance evaluation coefficient, and the abnormal performance evaluation coefficient Z is compared and analyzed with the preset abnormal performance evaluation coefficient threshold value stored in the internal input:

[0060] If the abnormal performance evaluation coefficient Z is less than the preset abnormal performance evaluation coefficient threshold, a normal signal is generated and sent to the signal transmission tracking unit;

[0061] If the abnormal performance evaluation coefficient Z is greater than or equal to the preset abnormal performance evaluation coefficient threshold, an abnormal signal is generated and sent to the management response unit via the signal transmission tracking unit. After receiving the abnormal signal, the management response unit immediately displays the preset warning text corresponding to the abnormal signal, so as to reasonably manage the optical network communication equipment according to the information feedback, so as to improve the operating safety and stability of the optical network communication equipment.

[0062] Embodiment 2:

[0063] After receiving the normal signal, the signal transmission tracking unit immediately collects the signal transmission data of the optical network communication equipment. The signal transmission data includes signal strength value, signal frequency value, signal distortion, etc., and performs signal transmission risk detection feedback analysis on the signal transmission data to determine whether the signal transmission state is normal under the premise that the optical network communication equipment performs normally, so as to perform reasonable management according to the information feedback to ensure the stability of the information transmission state of the optical network communication equipment and the transmission qualification rate. The specific signal transmission risk detection feedback analysis process is as follows:

[0064] The signal transmission data of the optical network communication equipment in each sub-time period is obtained, a rectangular coordinate system is established with the number of sub-time periods as the X-axis and the signal transmission data as the Y-axis, a curve corresponding to the signal transmission data is drawn by plotting points, and it is set as the signal transmission change curve, and then the maximum peak value and minimum trough value corresponding to each signal transmission change curve are obtained, and then the range interval composed of the maximum peak value and the minimum trough value in each operation change curve is set as the signal floating interval;

[0065] The time period corresponding to the normal operation of the optical network communication device is obtained, and it is set as the normal time period. The signal transmission data of the optical network communication device in the historical m normal time periods is obtained, where m is a natural number greater than zero. The maximum value of the maximum peak value and the minimum value of the minimum valley value in each curve corresponding to the signal transmission data of the optical network communication device in the m normal time periods are obtained, and the range interval formed by them is set as the signal critical interval, and the signal floating interval is compared and analyzed with the signal critical interval:

[0066] If all signal floating intervals are within the signal critical interval, no signal will be generated;

[0067] If all floating change intervals are not within the critical change interval, a signal risk instruction is generated and sent to the management response unit. After receiving the risk instruction, the management response unit immediately displays the preset warning text corresponding to the risk instruction, so as to perform signal transmission management of the optical network communication equipment according to the information feedback, so as to improve the signal transmission efficiency of the optical network communication equipment;

[0068] In summary, the present invention analyzes from the perspective of inspection and maintenance efficiency to understand whether the inspection and maintenance efficiency of the optical network communication equipment is qualified, so as to reduce the impact of inspection and maintenance on the operating status of the optical network communication equipment. On the premise that the inspection and maintenance efficiency is qualified, the time period operation safety supervision and evaluation operation is performed on the real-time operation data of the optical network communication equipment to determine whether the operating risk of the optical network communication equipment is too high, and the analysis is combined with the degree of environmental impact to improve the comprehensiveness of data analysis, and at the same time improve the early warning accuracy of the optical network communication equipment, so as to reasonably manage the optical network communication equipment according to the information feedback situation, so as to improve the operating safety and stability of the optical network communication equipment, and on the premise of stable operating status, the signal transmission risk detection feedback analysis of the signal transmission data of the optical network communication equipment is performed through information feedback and progressive methods to determine whether the signal transmission status is normal under the premise that the optical network communication equipment performs normally, so as to perform reasonable management according to the information feedback situation to ensure the stability of the information transmission status of the optical network communication equipment and the transmission qualification rate.

[0069] The threshold is set to facilitate comparison. The size of the threshold depends on the amount of sample data and the number of bases set by technicians in this field for each group of sample data; as long as it does not affect the proportional relationship between the parameter and the quantized value.

[0070] The above formulas are obtained by collecting a large amount of data for software simulation and selecting a formula that is close to the actual value. The coefficients in the formula are set by technical personnel in this field according to actual conditions. The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited to this. Any technical personnel familiar with the technical field within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, make equivalent replacement or change, which should be covered within the protection scope of the present invention.

Claims

1. Applicable to the operation status detection and early warning system of optical network communication equipment, characterized in that: It includes an optical network communication platform, a communication information unit, a time period transmission blocking unit, a time period status display unit, an operation and maintenance efficiency evaluation unit, a signal transmission tracking unit, and a management response unit; The communication information unit is used to collect the real-time operation data and inspection and maintenance data of the optical network communication equipment, the real-time operation data includes operation parameter information and work performance information, and the inspection and maintenance data represents the total number of historical inspections and maintenance, and sends the real-time operation data and the inspection and maintenance data to the time period status display unit and the operation and maintenance efficiency evaluation unit respectively; The operation and maintenance efficiency evaluation unit is used to perform inspection and maintenance detection evaluation and analysis on the inspection and maintenance data, and to perform discriminant analysis on the obtained omission evaluation coefficient and maintenance evaluation coefficient to obtain qualified signals and unqualified signals; The time period transmission obstruction unit is used to collect the state interference data of the optical network communication equipment, the state interference data includes the set environment impact parameters and internal environment parameters, and perform a conventional state interference risk assessment analysis on the state interference data, and send the obtained impact value CG to the time period state performance unit; The time period status performance unit is used to perform time period operation safety supervision and evaluation operations on the live operation data, and to perform discriminant analysis on the obtained abnormal performance evaluation coefficient Z to obtain normal signals and abnormal signals; The signal transmission tracking unit is used to collect signal transmission data of optical network communication equipment, the signal transmission data including signal strength value, signal frequency value, and signal distortion, and perform signal transmission risk detection feedback analysis on the signal transmission data, and send the obtained signal risk instruction to the management response unit.

2. The operating status detection and early warning system for optical network communication equipment according to claim 1 is characterized in that: The inspection, maintenance, detection, evaluation and analysis process of the operation and maintenance efficiency evaluation unit is as follows: S1: Set a monitoring cycle and set it as a time threshold, obtain the total number of historical inspection and maintenance of the optical network communication equipment within the time threshold, and then obtain the number of missed maintenance and delayed maintenance in the total number of historical inspection and maintenance. The number of missed maintenance indicates that the optical network communication equipment has missed maintenance during a single inspection process, and the ratio of the sum of the missed maintenance number and the delayed maintenance number to the historical inspection and maintenance number is set as the omission assessment coefficient; S2: Obtain the total value of the surface dust volume of the electrical components corresponding to the start time of each historical inspection and maintenance number of the optical network communication equipment within the time threshold, and at the same time obtain the total value of the surface dust volume of the electrical components corresponding to the end time of each historical inspection and maintenance number, set the difference between the total value of the surface dust volume of the electrical components corresponding to the start time and the total value of the surface dust volume of the electrical components corresponding to the end time as the cleaning and maintenance value, and then obtain the mean value of the cleaning and maintenance value, and set it as the maintenance assessment coefficient, and evaluate and analyze the omission assessment coefficient and the maintenance assessment coefficient: If the omission assessment coefficient is less than the preset omission assessment coefficient threshold, and the maintenance assessment coefficient is greater than the preset maintenance assessment coefficient threshold, a qualified signal is generated; If the omission assessment coefficient is greater than or equal to the preset omission assessment coefficient threshold, or the maintenance assessment coefficient is less than or equal to the preset maintenance assessment coefficient threshold, a failure signal is generated.

3. The operating status detection and early warning system for optical network communication equipment according to claim 1 is characterized in that: The process of risk assessment and analysis of the regular state interference of the transmission obstruction unit during the period is as follows: With the optical network communication device as the center and R1 as the radius, the area obtained by drawing a circle around the optical network communication device is set as the environmental interference area, and the set environmental impact parameters of the environmental interference area where the optical network communication device is located within the time threshold are collected. The set environmental impact parameters include the ambient temperature value and the ambient electromagnetic interference value. The corresponding value of the set environmental impact parameter of the environmental interference area exceeds the corresponding value of the preset threshold, and the corresponding value is set as the multiple interference value; The internal environmental parameters of the optical network communication equipment within the time threshold are collected, the internal environmental parameters include dust concentration value and humidity change value, the proportion of the duration corresponding to the value of the internal environmental parameter of the optical network communication equipment exceeding the preset threshold is obtained, and it is set as the interference proportion value, the average of the interference proportion values ​​is obtained, and the average of the interference proportion values ​​is set as the lossy proportion value.

4. The operating status detection and early warning system for optical network communication equipment according to claim 3 is characterized in that: The various interference values ​​and the lossy ratio values ​​are compared and analyzed with the preset various interference value thresholds and the preset lossy ratio value thresholds recorded and stored internally: If the diversity interference value is less than the preset diversity interference value threshold, and the lossy ratio value is less than the preset lossy ratio value threshold, a conventional impact signal is generated; If the diversity interference value is greater than or equal to the preset diversity interference value threshold, or the lossy ratio value is greater than or equal to the preset lossy ratio value threshold, an unconventional impact signal is generated, and then the impact value of the conventional impact signal is set to "1", and the impact value of the unconventional impact signal is set to "2", labeled CG, CG=1, 2.

5. The operating status detection and early warning system for optical network communication equipment according to claim 4 is characterized in that: The period operation safety supervision and evaluation operation process of the period status performance unit is as follows: The time threshold is divided into i sub-time periods, where i is a natural number greater than zero, and the operating parameter information of the optical network communication equipment in each sub-time period is obtained, the operating parameter information including the energy consumption value and the operating voltage average value, and then the number of values ​​corresponding to the operating parameter information exceeding the preset threshold value is obtained, and it is set as the deviation parameter value, and the deviation parameter value is compared and analyzed with the stored preset deviation parameter value threshold, if the deviation parameter value is greater than the preset deviation parameter value threshold, a deviation signal is generated, if the deviation parameter value is less than or equal to the preset deviation parameter value threshold, a stable signal is generated, and the ratio of the number of deviation signals within the time threshold to the number of stable signals is obtained, and it is set as the operation deviation ratio YB; The working performance information of the optical network communication equipment in each sub-time period is obtained, and the working performance information includes the temperature rise rate and the vibration amplitude change value. Then, the overlap duration corresponding to the numerical value of the working performance information is obtained to be greater than the preset threshold, and it is set as the multiple interference value, and the number of sub-time periods corresponding to the multiple interference values ​​greater than or equal to the preset multiple interference value threshold is set as the abnormal performance value YY.

6. The operating status detection and early warning system for optical network communication equipment according to claim 5, characterized in that: The operation deviation ratio YB, the abnormal performance value YY and the impact value CG are substituted into the formula to obtain the abnormal performance evaluation coefficient Z, and the abnormal performance evaluation coefficient Z is compared and analyzed with the preset abnormal performance evaluation coefficient threshold value recorded and stored internally: If the abnormal performance evaluation coefficient Z is less than the preset abnormal performance evaluation coefficient threshold, a normal signal is generated; If the abnormal performance evaluation coefficient Z is greater than or equal to the preset abnormal performance evaluation coefficient threshold, an abnormal signal is generated.

7. The operating status detection and early warning system for optical network communication equipment according to claim 1 is characterized in that: The signal transmission risk detection feedback analysis process of the signal transmission tracking unit is as follows: The signal transmission data of the optical network communication equipment in each sub-time period is obtained, a rectangular coordinate system is established with the number of sub-time periods as the X-axis and the signal transmission data as the Y-axis, a curve corresponding to the signal transmission data is drawn by plotting points, and it is set as the signal transmission change curve, and then the maximum peak value and minimum trough value corresponding to each signal transmission change curve are obtained, and then the range interval composed of the maximum peak value and the minimum trough value in each operation change curve is set as the signal floating interval; The time period corresponding to the normal operation of the optical network communication device is obtained, and it is set as the normal time period. The signal transmission data of the optical network communication device in the historical m normal time periods is obtained, where m is a natural number greater than zero. The maximum value of the maximum peak value and the minimum value of the minimum valley value in each curve corresponding to the signal transmission data of the optical network communication device in the m normal time periods are obtained, and the range interval formed by them is set as the signal critical interval, and the signal floating interval is compared and analyzed with the signal critical interval: If all signal floating intervals are within the signal critical interval, no signal will be generated; If the requirement that each floating change interval is within the critical change interval is not met, a signal risk instruction is generated.

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