CN117811940B - Print control instrument operation network quality detection and evaluation system based on data analysis - Google Patents
Print control instrument operation network quality detection and evaluation system based on data analysis Download PDFInfo
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Abstract
The invention relates to the technical field of detection of a printing control instrument operation network, in particular to a printing control instrument operation network quality detection evaluation system based on data analysis, which comprises a network supervision platform, a data acquisition unit, a network operation unit, a transmission supervision unit, a deviation influence unit, a fusion interference unit, an entity transmission unit and an optimization management unit; according to the invention, the quality of the operation network of the printing control instrument is analyzed from the front side, so that the operation network is optimized according to the condition of information feedback, the stability of the operation network and the quality of the operation network of the printing control instrument are improved, and on the premise that the operation network is abnormal, the factors influencing the quality of the operation network are analyzed in a point-to-plane mode, so that the operation network of the printing control instrument is managed reasonably and pertinently, the influence on the operation network of the printing control instrument under the condition of data linkage interference is reduced, and the analysis is performed from the point side, thereby being beneficial to managing and adjusting each point.
Description
Technical Field
The invention relates to the technical field of detection of a printing control instrument operation network, in particular to a printing control instrument operation network quality detection and evaluation system based on data analysis.
Background
Along with the continuous updating of the technology, the modern information technology can be directly applied to intelligent starting control of the printing control instrument, so that the operation flow of the printing control instrument is effectively reduced;
At present, in the operation process of the printing control instrument, the state of an operation network and the quality trend of the operation network of the printing control instrument cannot be effectively monitored and fed back, the comprehensive and accurate evaluation of the operation network of the corresponding printing control instrument is difficult to realize, corresponding supervisory personnel cannot know the condition of the operation network of the corresponding printing control instrument in time in detail, the supervisory personnel cannot make corresponding-grade counter measures, the operation network of the printing control instrument cannot be effectively supervised, and the subsequent operation quality and operation stability of the operation network of the corresponding printing control instrument are difficult to be effectively ensured;
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide a system for detecting and evaluating the quality of an operation network of a printing control instrument based on data analysis, which is used for solving the technical defects, analyzing the quality of the operation network of the printing control instrument from the front side, so as to optimize the operation network according to the condition of information feedback, improving the stability of the operation network and the quality of the operation network of the printing control instrument, analyzing factors influencing the quality of the operation network on the premise of abnormal operation network, namely in a point-to-surface mode, so as to reasonably and pertinently manage the operation network of the printing control instrument, reducing the influence on the operation network of the printing control instrument under the condition of data linkage interference, further being beneficial to integrally improving the disturbance rejection management of the operation network of the printing control instrument, simultaneously being beneficial to improving the operation quality of the operation network of the printing control instrument, analyzing from the point side, being beneficial to managing and adjusting each point so as to reduce the influence of the point on the operation network quality of the printing control instrument.
The aim of the invention can be achieved by the following technical scheme: the system comprises a network supervision platform, a data acquisition unit, a network operation unit, a transmission supervision unit, a deviation influence unit, a fusion interference unit, an entity transmission unit and an optimization management unit;
When the network supervision platform generates a management command, the management command is sent to a data acquisition unit, the data acquisition unit immediately acquires operation network data of the printing control instrument after receiving the management command, the operation network data represents a transmission network speed waveform characteristic curve and is sent to a network operation unit, the network operation unit immediately carries out operation stability performance supervision and evaluation analysis on the operation network data after receiving the operation network data, the obtained network normal signal is sent to a transmission supervision unit, and the obtained network abnormal signal is sent to a deviation influence unit and an optimization management unit;
The transmission monitoring unit immediately acquires an unbalance evaluation value and a risk evaluation value corresponding to the network normal signal after receiving the network normal signal, performs trend monitoring feedback operation on the unbalance evaluation value and the risk evaluation value, and sends the obtained regulation signal to the optimization management unit through the network operation unit;
The method comprises the steps that after a network abnormal signal is received by a deviation influencing unit, environment influence data and line influence data of a monitoring area are immediately collected, the environment influence data comprise an environment interference value and an artificial interference value, the line influence data comprise a line damage value and a line short touch value, the environment influence data and the line influence data are respectively sent to a fusion interfering unit and an entity transmission unit, the fusion interfering unit immediately carries out external interference assessment feedback analysis on the environment influence data after receiving the environment influence data, and the obtained interference signal is sent to an optimization management unit through the deviation influencing unit;
After receiving the line influence data, the entity transmission unit immediately performs line transmission blocking supervision analysis on the line influence data, sends the obtained line resistance evaluation risk coefficient H to the deviation influence unit, and sends the obtained alarm signal to the optimization management unit through the deviation influence unit;
And after receiving the line resistance evaluation risk coefficient H, the deviation influencing unit immediately performs combined network interference analysis on the line resistance evaluation risk coefficient H and sends an obtained interference resistance signal to the optimization management unit.
Preferably, the operation stability performance supervision, evaluation and analysis process of the network operation unit is as follows:
s1: acquiring the duration from the starting operation time to the ending operation time of a printing control instrument operation network, marking the duration as a time threshold, drawing a circle by taking the printing control instrument as a circle center, marking a circular area surrounding the printing control instrument as a monitoring area, dividing the time threshold into i sub-time periods, wherein i is a natural number equal to zero, acquiring a transmission network speed waveform characteristic curve of the printing control instrument operation network in each sub-time period, simultaneously drawing a preset transmission network speed waveform characteristic curve in a coordinate system corresponding to the transmission network speed waveform characteristic curve, further acquiring the ratio of the total length of a line segment of the transmission network speed waveform characteristic curve below the preset transmission network speed waveform characteristic curve to the total length of the transmission network speed waveform characteristic curve, and marking the ratio as a deviation stable value;
S2: comparing the deviation stable value with a stored preset deviation stable value threshold, if the deviation stable value is larger than the preset deviation stable value threshold, marking the ratio of the number of sub-time periods corresponding to the deviation stable value larger than the preset deviation stable value threshold to the total number of sub-time periods as an unbalance evaluation value, simultaneously acquiring the product value obtained by carrying out data normalization processing on the frequency and the time interval duration average value corresponding to the transmission network speed fluctuation amplitude exceeding the preset transmission network speed fluctuation amplitude threshold from the transmission network speed waveform characteristic curve, marking the product value as a risk evaluation value, and comparing the unbalance evaluation value and the risk evaluation value with the stored preset unbalance evaluation value threshold and the preset risk evaluation value threshold which are input into the unbalance evaluation value and the risk evaluation value:
If the unbalance evaluation value is smaller than a preset unbalance evaluation value threshold value and the risk evaluation value is smaller than a preset risk evaluation value threshold value, generating a network normal signal;
And if the unbalance evaluation value is greater than or equal to a preset unbalance evaluation value threshold value or the risk evaluation value is greater than or equal to a preset risk evaluation value threshold value, generating a network abnormal signal.
Preferably, the trend supervision feedback operation process of the transmission supervision unit is as follows:
The method comprises the steps of obtaining unbalance evaluation values and risk evaluation values of a normal printing control instrument operation network in a historical k time threshold values, establishing a rectangular coordinate system by taking the number as an X axis and taking the unbalance evaluation values and the risk evaluation values as Y axes respectively, drawing an unbalance evaluation value curve and a risk evaluation value curve respectively in a dot drawing mode, further obtaining maximum peak values from the unbalance evaluation value curve and the risk evaluation value curve respectively, marking the maximum peak values obtained from the unbalance evaluation value curve and the risk evaluation value curve as unbalance peak values and risk peak values respectively, comparing the unbalance evaluation values and the risk evaluation values with the unbalance peak values and the risk peak values, and if the unbalance evaluation values are larger than the unbalance peak values or the risk evaluation values are larger than the risk peak values, marking the sum value between the parts of the unbalance evaluation values larger than the unbalance peak values and the parts of the risk evaluation values larger than the risk peak values as trend expression values, and comparing the trend expression values with preset trend expression value thresholds which are recorded in the trend expression values and the trend expression values:
if the trend expression value is smaller than or equal to a preset trend expression value threshold value, no signal is generated;
and if the trend expression value is greater than the preset trend expression value threshold value, generating a regulating and controlling signal.
Preferably, the process of the feedback analysis of the interference assessment outside the transmission of the fusion interference unit is as follows:
Acquiring environmental interference values of monitoring areas in each sub-time period, wherein the environmental interference values represent product values obtained by carrying out data normalization processing on the sum of the parts, corresponding to the numerical values of the environmental parameters, of the printer and the parts, corresponding to the numerical values of the external environmental parameters, of the parts, exceeding the preset threshold value, and the internal environmental parameters comprise temperature values and humidity values, the external environmental parameters comprise abnormal sound values and same-frequency interference groups, so that a set A of the environmental interference values is constructed, a maximum subset and a minimum subset in the set A are acquired, and the difference value between the maximum subset and the minimum subset in the set A is marked as an interference span value;
The method comprises the steps of obtaining an artificial interference value of a printing controller in each sub-time period, wherein the artificial interference value represents the sum of the number of on-line keyed connections and the number of non-keyed connections of a network of the printing controller in the sub-time period, establishing a rectangular coordinate system by taking the number of the sub-time periods as an X axis and the artificial interference value as a Y axis, drawing an artificial interference value curve in a dot drawing mode, further obtaining a change trend value of the artificial interference value curve, marking the change trend value of the artificial interference value curve as an external influence trend value, and comparing and analyzing an interference span value, an external influence trend value, a preset interference span value threshold value and a preset external influence trend value threshold value which are recorded and stored in the interference span value and the external influence trend value.
The interference span values are smaller than a preset interference span value threshold, the external influence trend value is smaller than a preset external influence trend value threshold, and no signal is generated;
and if the interference span value is greater than or equal to a preset interference span value threshold or the external influence trend value is greater than or equal to a preset external influence trend value threshold, generating an interference signal.
Preferably, the line transmission blocking supervision and analysis process of the entity transmission unit is as follows:
obtaining a line damage value of a transmission line of a printing control instrument in a time threshold, wherein the line damage value represents the number of the corresponding numerical values of line parameter data exceeding a preset threshold, the line parameter data comprises the number of artificial bending or extrusion deformation of the transmission line and a line damage blocking value, the line damage blocking value represents the product value obtained by normalizing the number of bulges of the transmission line and the cracking length of the transmission line, the line damage value is compared with the preset line damage value threshold for analysis, and if the line damage value is larger than the preset line damage value threshold, the ratio between the part of the line damage value larger than the preset line damage value threshold and the line damage value is marked as a blocking multiple value ZA;
Acquiring a line short touch value DC of a transmission line of a printing control instrument within a time threshold, wherein the line short touch value DC represents a product value obtained by carrying out data normalization processing on the total contact area of a connection port of the transmission line and the shaking maximum deflection angle of the port of the transmission line;
According to the formula Obtaining a line resistance evaluation risk coefficient, wherein a1 and a2 are preset scale factor coefficients of a blocking multiple value and a line short touch value respectively, a1 and a2 are positive numbers larger than zero, a3 is a preset fault tolerance factor coefficient, the value is 2.112, H is the line resistance evaluation risk coefficient, and the line resistance evaluation risk coefficient H is compared with a preset line resistance evaluation risk coefficient threshold value recorded and stored in the line resistance evaluation risk coefficient H:
If the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is smaller than 1, no signal is generated;
and if the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is more than or equal to 1, generating an alarm signal.
Preferably, the combined network interference analysis process of the deviation influencing unit is as follows:
The method comprises the steps of calling an interference span value and an external influence trend value from a fusion interference unit, simultaneously obtaining a product value obtained by carrying out data normalization processing on an optimization interval duration mean value and a fault frequency of a printing control instrument operation network in a time threshold, marking the product value as a network evaluation value, and respectively marking the interference span value, the external influence trend value and the network evaluation value as GK, WY and WP;
According to the formula Obtaining a linkage interference evaluation coefficient, wherein f1, f2, f3 and f4 are respectively preset weight factor coefficients of a line resistance evaluation risk coefficient, an interference span value, an external influence trend value and a network evaluation value, f1, f2, f3 and f4 are positive numbers larger than zero, f5 is a preset correction factor coefficient, the value is 1.226, R is the linkage interference evaluation coefficient, and the linkage interference evaluation coefficient R is compared with a preset linkage interference evaluation coefficient threshold value recorded and stored in the linkage interference evaluation coefficient R:
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is smaller than 1, no signal is generated;
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is more than or equal to 1, generating a blocking signal.
The beneficial effects of the invention are as follows:
According to the invention, the quality of the operation network of the printing control instrument is analyzed from the front side, so that the operation network is optimized according to the condition of information feedback, the stability of the operation network and the quality of the operation network of the printing control instrument are improved, and meanwhile, trend supervision feedback operation is carried out in a progressive mode, so that whether the overall change trend of the operation network of the printing control instrument is normal or not is judged, and the management decision of the operation network of the printing control instrument is adjusted in time, so that the overall operation quality of the operation network of the printing control instrument is ensured;
On the premise of abnormal operation network, the invention analyzes factors influencing the quality of the operation network in a point-to-surface mode so as to reasonably and pointedly manage the operation network of the printing control instrument, reduce the influence on the operation network of the printing control instrument under the condition of data linkage interference, further contribute to the overall improvement of the anti-interference management of the operation network of the printing control instrument, simultaneously contribute to the improvement of the operation quality of the operation network of the printing control instrument, analyze the operation quality from the point angle, manage and adjust each point and reduce the influence of the point on the operation network quality of the printing control instrument.
Drawings
The invention is further described below with reference to the accompanying drawings;
FIG. 1 is a block flow diagram of the system of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, the invention discloses a print control instrument operation network quality detection and evaluation system based on data analysis, which comprises a network supervision platform, a data acquisition unit, a network operation unit, a transmission supervision unit, a deviation influence unit, a fusion interference unit, an entity transmission unit and an optimization management unit, wherein the network supervision platform is in unidirectional communication connection with the data acquisition unit, the data acquisition unit is in unidirectional communication connection with the network operation unit, the network operation unit is in bidirectional communication connection with the transmission supervision unit, the network operation unit is in bidirectional communication connection with the deviation influence unit and the optimization management unit, the deviation influence unit is in unidirectional communication connection with the optimization management unit, and the deviation influence unit is in bidirectional communication connection with the fusion interference unit and the entity transmission unit;
When the network supervision platform generates a management command, the management command is sent to the data acquisition unit, the data acquisition unit immediately acquires operation network data of the printing control instrument after receiving the management command, the operation network data represents a transmission network speed waveform characteristic curve and is sent to the network operation unit, the network operation unit immediately carries out operation stability performance supervision evaluation analysis on the operation network data after receiving the operation network data so as to judge whether the operation network is normal or not, so that the operation network is optimized according to the condition of information feedback, the stability of the operation network and the operation reliability of the printing control instrument are improved, and the specific operation stability performance supervision evaluation analysis process is as follows:
Acquiring the duration from the starting operation time to the ending operation time of a printing control instrument operation network, marking the duration as a time threshold, taking the printing control instrument as a circle center, marking a circular area surrounding the printing control instrument as a monitoring area, dividing the time threshold into i sub-time periods, wherein i is a natural number equal to zero, acquiring a transmission network speed waveform characteristic curve of the printing control instrument operation network in each sub-time period, simultaneously drawing a preset transmission network speed waveform characteristic curve in a coordinate system corresponding to the transmission network speed waveform characteristic curve, further acquiring the ratio of the total length of a line segment of the transmission network speed waveform characteristic curve below the preset transmission network speed waveform characteristic curve to the total length of the transmission network speed waveform characteristic curve, marking the ratio as a deviation stable value, and the larger the value of the deviation stable value is, the higher the abnormal risk of the printing control instrument operation network stability is;
Comparing the deviation stable value with a stored preset deviation stable value threshold, if the deviation stable value is larger than the preset deviation stable value threshold, marking the ratio of the number of sub-time periods corresponding to the deviation stable value larger than the preset deviation stable value threshold to the total number of sub-time periods as an unbalance evaluation value, simultaneously acquiring the product value obtained by carrying out data normalization processing on the frequency and the time interval duration average value corresponding to the transmission network speed fluctuation amplitude exceeding the preset transmission network speed fluctuation amplitude threshold from the transmission network speed waveform characteristic curve, marking the product value as a risk evaluation value, and comparing the unbalance evaluation value and the risk evaluation value with the stored preset unbalance evaluation value threshold and the preset risk evaluation value threshold which are input into the unbalance evaluation value and the risk evaluation value:
If the unbalance evaluation value is smaller than a preset unbalance evaluation value threshold value and the risk evaluation value is smaller than a preset risk evaluation value threshold value, generating a network normal signal and sending the network normal signal to a transmission supervision unit;
if the unbalance evaluation value is greater than or equal to a preset unbalance evaluation value threshold value or the risk evaluation value is greater than or equal to a preset risk evaluation value threshold value, generating a network abnormal signal, sending the network abnormal signal to a deviation influencing unit and an optimizing management unit, immediately displaying preset early warning characters corresponding to the network abnormal signal by the optimizing management unit after receiving the network abnormal signal, and optimizing the operation network according to the information feedback condition so as to improve the overall stability of the operation network of the printing control instrument and the quality of the operation network;
the transmission monitoring unit immediately acquires an unbalance evaluation value and a risk evaluation value corresponding to the network normal signal after receiving the network normal signal, and performs trend monitoring feedback operation on the unbalance evaluation value and the risk evaluation value to judge whether the overall change trend of the operation network of the printing control instrument is normal or not, so as to timely adjust the management decision of the operation network of the printing control instrument to ensure the overall stability and the operation quality of the operation network of the printing control instrument, wherein the specific trend monitoring feedback operation process is as follows:
The method comprises the steps of obtaining unbalance evaluation values and risk evaluation values of a normal printing control instrument operation network in a historical k time threshold values, establishing a rectangular coordinate system by taking the number as an X axis and taking the unbalance evaluation values and the risk evaluation values as Y axes respectively, drawing an unbalance evaluation value curve and a risk evaluation value curve respectively in a dot drawing mode, further obtaining maximum peak values from the unbalance evaluation value curve and the risk evaluation value curve respectively, marking the maximum peak values obtained from the unbalance evaluation value curve and the risk evaluation value curve as unbalance peak values and risk peak values respectively, comparing the unbalance evaluation values and the risk evaluation values with the unbalance peak values and the risk peak values, and if the unbalance evaluation values are larger than the unbalance peak values or the risk evaluation values are larger than the risk peak values, marking the sum value between the parts of the unbalance evaluation values larger than the unbalance peak values and the parts of the risk evaluation values larger than the risk peak values as trend expression values, and comparing the trend expression values with preset trend expression value thresholds which are recorded in the trend expression values and the trend expression values:
if the trend expression value is smaller than or equal to a preset trend expression value threshold value, no signal is generated;
If the trend expression value is greater than the preset trend expression value threshold, generating a regulating and controlling signal, sending the regulating and controlling signal to an optimizing management unit through a network operation unit, and immediately displaying preset early warning characters corresponding to the regulating and controlling signal after the optimizing management unit receives the regulating and controlling signal, so that a management decision of the operation network of the printing control instrument can be timely adjusted, the overall stability and the operation quality of the operation network of the printing control instrument can be ensured, and meanwhile, the data support can be improved for the operation network management of the follow-up printing control instrument.
Example two
The deviation influencing unit immediately collects environment influence data and line influence data of a monitoring area after receiving a network abnormal signal, wherein the environment influence data comprises an environment interference value and an artificial interference value, the line influence data comprises a line damage value and a line short touch value, the environment influence data and the line influence data are respectively sent to the fusion interfering unit and the entity transmission unit, and the fusion interfering unit immediately carries out transmission external interference assessment feedback analysis on the environment influence data after receiving the environment influence data so as to judge whether the quality of a transmission network is damaged due to the influence of environmental factors or not, so that management and adjustment can be carried out timely, the influence of the environmental factors on the quality of the transmission network can be reduced, and the specific transmission external interference assessment feedback analysis process is as follows:
Obtaining environmental interference values of monitoring areas in each sub-time period, wherein the environmental interference values represent product values obtained by carrying out data normalization processing on the sum of the part, corresponding to the numerical value of the environmental parameter, of the printing control instrument, deviating from a preset threshold range and the number, corresponding to the numerical value of the external environmental parameter, exceeding the preset threshold value, and the internal environmental parameter comprises a temperature value, a humidity value and the like, and the external environmental parameter comprises an abnormal sound value, a same-frequency interference group number and the like, so as to construct a set A of environmental interference values, obtain a maximum subset and a minimum subset in the set A, and mark the difference value between the maximum subset and the minimum subset in the set A as an interference span value;
The method comprises the steps of obtaining an artificial interference value of a printing control instrument in each sub-time period, wherein the artificial interference value represents the sum of the number of on-line key connections and the number of non-key connections of a network of the printing control instrument in the sub-time period, establishing a rectangular coordinate system by taking the number of the sub-time periods as an X axis and the artificial interference value as a Y axis, drawing an artificial interference value curve in a dot drawing mode, further obtaining a change trend value of the artificial interference value curve, marking the change trend value of the artificial interference value curve as an external influence trend value, and the larger the value of the external influence trend value is, the higher the influence risk of environmental factors on the quality of a transmission network is required to be;
Comparing the interference span value and the external influence trend value with a preset interference span value threshold value and a preset external influence trend value threshold value which are recorded and stored in the interference span value and the external influence trend value, and analyzing the interference span value and the external influence trend value:
The interference span values are smaller than a preset interference span value threshold, the external influence trend value is smaller than a preset external influence trend value threshold, and no signal is generated;
If the interference span value is greater than or equal to a preset interference span value threshold value or the external influence trend value is greater than or equal to a preset external influence trend value threshold value, generating an interference signal, transmitting the interference signal to an optimization management unit through a deviation influence unit, and immediately displaying preset early warning characters corresponding to the interference signal by the optimization management unit after receiving the interference signal, so that network management adjustment can be timely made, the influence of environmental factors on the quality of a transmission network is reduced, and further the quality of the transmission network is improved;
After receiving the line influence data, the entity transmission unit immediately performs line transmission blocking supervision analysis on the line influence data so as to judge whether the quality of the transmission network is damaged or not due to the line damage, so that the line is maintained or replaced in time, the influence of the line on the quality of the transmission network is reduced, and the specific line transmission blocking supervision analysis process is as follows:
Obtaining a line damage value of a transmission line of a printing control instrument in a time threshold, wherein the line damage value represents the number of lines corresponding to parameter data exceeding a preset threshold, the parameter data comprises the number of manual bending or extrusion deformation of the transmission line, a line damage blocking value and the like, the line damage blocking value represents the product value obtained by normalizing the number of bulges of the transmission line and the cracking length of the transmission line, the line damage value is compared with the preset line damage value threshold for analysis, if the line damage value is larger than the preset line damage value threshold, the ratio between the part of the line damage value larger than the preset line damage value threshold and the line damage value is marked as a blocking multiple value, the mark is ZA, and the fact that the blocking multiple value ZA is an influence parameter reflecting the quality of the operation network of the printing control instrument by the transmission line is required, and the larger the value of the blocking multiple value is, the abnormal risk of the operation network quality of the printing control instrument is higher;
obtaining a line short touch value DC of a transmission line of the printer in a time threshold, wherein the line short touch value DC represents a product value obtained by carrying out data normalization processing on the total contact area of a connection port of the transmission line and the shaking maximum deflection angle of the port of the transmission line, and the fact that the line short touch value DC is an influence parameter reflecting the quality of an operation network of the printer by the transmission line is needed to be explained;
According to the formula Obtaining a line resistance evaluation risk coefficient, wherein a1 and a2 are preset scale factor coefficients of a blocking multiplier value and a line short touch value respectively, the scale factor coefficients are used for correcting deviation of various parameters in a formula calculation process, so that calculation results are more accurate, a1 and a2 are positive numbers larger than zero, a3 is a preset fault-tolerant factor coefficient, the value is 2.112, H is a line resistance evaluation risk coefficient, the line resistance evaluation risk coefficient H is sent to a deviation influence unit, and meanwhile, the line resistance evaluation risk coefficient H is compared with a preset line resistance evaluation risk coefficient threshold value recorded and stored in the line resistance evaluation risk coefficient H:
If the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is smaller than 1, no signal is generated;
If the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is greater than or equal to 1, generating an alarm signal, sending the alarm signal to an optimization management unit through a deviation influence unit, and immediately displaying preset early warning characters corresponding to the alarm signal by the optimization management unit after receiving the alarm signal, so that the line can be maintained or replaced in time, and the influence of the line on the quality of a transmission network is reduced;
The deviation influencing unit immediately carries out combined network interference analysis on the line resistance evaluation risk coefficient H after receiving the line resistance evaluation risk coefficient H so as to judge whether the quality of a transmission network is reduced due to the data linkage interference, so that the operation network of the printing control instrument is managed reasonably and pertinently, and the specific combined network interference analysis process is as follows:
The method comprises the steps of calling an interference span value and an external influence trend value from a fusion interference unit, simultaneously obtaining a product value obtained by carrying out data normalization processing on an optimization interval duration mean value and a fault frequency of a printing control instrument operation network in a time threshold, marking the product value as a network evaluation value, and respectively marking the interference span value, the external influence trend value and the network evaluation value as GK, WY and WP;
According to the formula Obtaining a linkage interference evaluation coefficient, wherein f1, f2, f3 and f4 are respectively preset weight factor coefficients of a line resistance evaluation risk coefficient, an interference span value, an external influence trend value and a network evaluation value, f1, f2, f3 and f4 are positive numbers larger than zero, f5 is a preset correction factor coefficient, the value is 1.226, R is the linkage interference evaluation coefficient, and the linkage interference evaluation coefficient R is compared with a preset linkage interference evaluation coefficient threshold value recorded and stored in the linkage interference evaluation coefficient R:
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is smaller than 1, no signal is generated;
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is greater than or equal to 1, generating a blocking signal, and sending the blocking signal to an optimization management unit, wherein the optimization management unit immediately displays preset early warning characters corresponding to the blocking signal after receiving the blocking signal, so that a printing control instrument operation network is managed reasonably and pertinently, the influence on the printing control instrument operation network under the data linkage interference is reduced, the overall improvement of the anti-interference management of the printing control instrument operation network is facilitated, and the improvement of the operation quality of the printing control instrument operation network is facilitated;
In summary, the invention analyzes the quality of the operation network of the printing control instrument from the front side, so as to optimize the operation network according to the condition of information feedback, so as to improve the stability of the operation network and the quality of the operation network of the printing control instrument, and simultaneously, the invention carries out trend supervision feedback operation in a progressive mode, so as to judge whether the overall change trend of the operation network of the printing control instrument is normal, so as to timely adjust the management decision of the operation network of the printing control instrument, so as to ensure the overall operation quality of the operation network of the printing control instrument, and analyzes factors influencing the quality of the operation network on the premise of abnormal operation network, namely, the invention carries out analysis on the operation network of the printing control instrument in a point-to-point mode, so as to reasonably and pertinently manage the operation network of the printing control instrument, so as to reduce the influence on the operation network of the printing control instrument under the condition of data linkage interference, further help to integrally improve the operation quality of the operation network of the printing control instrument, analyze from the point side, help to manage and adjust each point, so as to reduce the influence on the quality of the operation network of the printing control instrument.
The size of the threshold is set for ease of comparison, and regarding the size of the threshold, the number of cardinalities is set for each set of sample data depending on how many sample data are and the person skilled in the art; as long as the proportional relation between the parameter and the quantized value is not affected.
The above formulas are all formulas obtained by collecting a large amount of data for software simulation and selecting a formula close to the true value, and coefficients in the formulas are set by a person skilled in the art according to practical situations, and the above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is within the technical scope of the present invention, and the technical scheme and the inventive concept according to the present invention are equivalent to or changed and are all covered in the protection scope of the present invention.
Claims (3)
1. The system is characterized by comprising a network supervision platform, a data acquisition unit, a network operation unit, a transmission supervision unit, a deviation influence unit, a fusion interference unit, an entity transmission unit and an optimization management unit;
When the network supervision platform generates a management command, the management command is sent to a data acquisition unit, the data acquisition unit immediately acquires operation network data of the printing control instrument after receiving the management command, the operation network data represents a transmission network speed waveform characteristic curve and is sent to a network operation unit, the network operation unit immediately carries out operation stability performance supervision and evaluation analysis on the operation network data after receiving the operation network data, the obtained network normal signal is sent to a transmission supervision unit, and the obtained network abnormal signal is sent to a deviation influence unit and an optimization management unit;
The transmission monitoring unit immediately acquires an unbalance evaluation value and a risk evaluation value corresponding to the network normal signal after receiving the network normal signal, performs trend monitoring feedback operation on the unbalance evaluation value and the risk evaluation value, and sends the obtained regulation signal to the optimization management unit through the network operation unit;
The method comprises the steps that after a network abnormal signal is received by a deviation influencing unit, environment influence data and line influence data of a monitoring area are immediately collected, the environment influence data comprise an environment interference value and an artificial interference value, the line influence data comprise a line damage value and a line short touch value, the environment influence data and the line influence data are respectively sent to a fusion interfering unit and an entity transmission unit, the fusion interfering unit immediately carries out external interference assessment feedback analysis on the environment influence data after receiving the environment influence data, and the obtained interference signal is sent to an optimization management unit through the deviation influencing unit;
After receiving the line influence data, the entity transmission unit immediately performs line transmission blocking supervision analysis on the line influence data, sends the obtained line resistance evaluation risk coefficient H to the deviation influence unit, and sends the obtained alarm signal to the optimization management unit through the deviation influence unit;
The deviation influencing unit immediately carries out combined network interference analysis on the line resistance evaluation risk coefficient H after receiving the line resistance evaluation risk coefficient H, and sends an obtained interference signal to the optimization management unit;
The transmission external interference assessment feedback analysis process of the fusion interference unit is as follows:
Acquiring environmental interference values of monitoring areas in each sub-time period, wherein the environmental interference values represent product values obtained by carrying out data normalization processing on the sum of the parts, corresponding to the numerical values of the environmental parameters, of the printer and the parts, corresponding to the numerical values of the external environmental parameters, of the parts, exceeding the preset threshold value, and the internal environmental parameters comprise temperature values and humidity values, the external environmental parameters comprise abnormal sound values and same-frequency interference groups, so that a set A of the environmental interference values is constructed, a maximum subset and a minimum subset in the set A are acquired, and the difference value between the maximum subset and the minimum subset in the set A is marked as an interference span value;
The method comprises the steps of obtaining an artificial interference value of a printing controller in each sub-time period, wherein the artificial interference value represents the sum of the number of on-line keyed connections and the number of non-keyed connections of a network of the printing controller in the sub-time period, establishing a rectangular coordinate system by taking the number of the sub-time periods as an X axis and the artificial interference value as a Y axis, drawing an artificial interference value curve in a dot drawing mode, further obtaining a change trend value of the artificial interference value curve, marking the change trend value of the artificial interference value curve as an external influence trend value, and comparing and analyzing an interference span value, an external influence trend value, a preset interference span value threshold value and a preset external influence trend value threshold value which are recorded and stored in the interference span value and the external influence trend value.
The interference span values are smaller than a preset interference span value threshold, the external influence trend value is smaller than a preset external influence trend value threshold, and no signal is generated;
if the interference span value is greater than or equal to a preset interference span value threshold or the external influence trend value is greater than or equal to a preset external influence trend value threshold, generating an interference signal;
the line transmission blocking supervision and analysis process of the entity transmission unit is as follows:
obtaining a line damage value of a transmission line of a printing control instrument in a time threshold, wherein the line damage value represents the number of the corresponding numerical values of line parameter data exceeding a preset threshold, the line parameter data comprises the number of artificial bending or extrusion deformation of the transmission line and a line damage blocking value, the line damage blocking value represents the product value obtained by normalizing the number of bulges of the transmission line and the cracking length of the transmission line, the line damage value is compared with the preset line damage value threshold for analysis, and if the line damage value is larger than the preset line damage value threshold, the ratio between the part of the line damage value larger than the preset line damage value threshold and the line damage value is marked as a blocking multiple value ZA;
Acquiring a line short touch value DC of a transmission line of a printing control instrument within a time threshold, wherein the line short touch value DC represents a product value obtained by carrying out data normalization processing on the total contact area of a connection port of the transmission line and the shaking maximum deflection angle of the port of the transmission line;
According to the formula Obtaining a line resistance evaluation risk coefficient, wherein a1 and a2 are preset scale factor coefficients of a blocking multiple value and a line short touch value respectively, a1 and a2 are positive numbers larger than zero, a3 is a preset fault tolerance factor coefficient, the value is 2.112, H is the line resistance evaluation risk coefficient, and the line resistance evaluation risk coefficient H is compared with a preset line resistance evaluation risk coefficient threshold value recorded and stored in the line resistance evaluation risk coefficient H:
If the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is smaller than 1, no signal is generated;
if the ratio between the line resistance evaluation risk coefficient H and the preset line resistance evaluation risk coefficient threshold is more than or equal to 1, generating an alarm signal;
The combined network interference analysis process of the deviation influencing unit is as follows:
The method comprises the steps of acquiring an interference span value and an external influence trend value from a fusion interference unit, simultaneously acquiring a product value obtained by carrying out data normalization processing on an optimization interval duration mean value and a fault frequency of a printing control instrument operation network in a time threshold, marking the product value as a network evaluation value, and respectively marking the interference span value, the external influence trend value and the network evaluation value as GK, WY and WP;
According to the formula Obtaining a linkage interference evaluation coefficient, wherein f1, f2, f3 and f4 are respectively preset weight factor coefficients of a line resistance evaluation risk coefficient, an interference span value, an external influence trend value and a network evaluation value, f1, f2, f3 and f4 are positive numbers larger than zero, f5 is a preset correction factor coefficient, the value is 1.226, R is the linkage interference evaluation coefficient, and the linkage interference evaluation coefficient R is compared with a preset linkage interference evaluation coefficient threshold value recorded and stored in the linkage interference evaluation coefficient R:
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is smaller than 1, no signal is generated;
if the ratio between the linkage interference evaluation coefficient R and the preset linkage interference evaluation coefficient threshold is more than or equal to 1, generating a blocking signal.
2. The system for detecting and evaluating the quality of a network operated by a print controller based on data analysis according to claim 1, wherein the process of monitoring, evaluating and analyzing the operation stability of the network operation unit is as follows:
s1: acquiring the duration from the starting operation time to the ending operation time of a printing control instrument operation network, marking the duration as a time threshold, drawing a circle by taking the printing control instrument as a circle center, marking a circular area surrounding the printing control instrument as a monitoring area, dividing the time threshold into i sub-time periods, wherein i is a natural number equal to zero, acquiring a transmission network speed waveform characteristic curve of the printing control instrument operation network in each sub-time period, simultaneously drawing a preset transmission network speed waveform characteristic curve in a coordinate system corresponding to the transmission network speed waveform characteristic curve, further acquiring the ratio of the total length of a line segment of the transmission network speed waveform characteristic curve below the preset transmission network speed waveform characteristic curve to the total length of the transmission network speed waveform characteristic curve, and marking the ratio as a deviation stable value;
S2: comparing the deviation stable value with a stored preset deviation stable value threshold, if the deviation stable value is larger than the preset deviation stable value threshold, marking the ratio of the number of sub-time periods corresponding to the deviation stable value larger than the preset deviation stable value threshold to the total number of sub-time periods as an unbalance evaluation value, simultaneously acquiring the product value obtained by carrying out data normalization processing on the frequency and the time interval duration average value corresponding to the transmission network speed fluctuation amplitude exceeding the preset transmission network speed fluctuation amplitude threshold from the transmission network speed waveform characteristic curve, marking the product value as a risk evaluation value, and comparing the unbalance evaluation value and the risk evaluation value with the stored preset unbalance evaluation value threshold and the preset risk evaluation value threshold which are input into the unbalance evaluation value and the risk evaluation value:
If the unbalance evaluation value is smaller than a preset unbalance evaluation value threshold value and the risk evaluation value is smaller than a preset risk evaluation value threshold value, generating a network normal signal;
And if the unbalance evaluation value is greater than or equal to a preset unbalance evaluation value threshold value or the risk evaluation value is greater than or equal to a preset risk evaluation value threshold value, generating a network abnormal signal.
3. The system for detecting and evaluating the quality of a network operated by a print controller based on data analysis according to claim 2, wherein the trend supervision feedback operation process of the transmission supervision unit is as follows:
The method comprises the steps of obtaining unbalance evaluation values and risk evaluation values of a normal printing control instrument operation network in a historical k time threshold values, establishing a rectangular coordinate system by taking the number as an X axis and taking the unbalance evaluation values and the risk evaluation values as Y axes respectively, drawing an unbalance evaluation value curve and a risk evaluation value curve respectively in a dot drawing mode, further obtaining maximum peak values from the unbalance evaluation value curve and the risk evaluation value curve respectively, marking the maximum peak values obtained from the unbalance evaluation value curve and the risk evaluation value curve as unbalance peak values and risk peak values respectively, comparing the unbalance evaluation values and the risk evaluation values with the unbalance peak values and the risk peak values, and if the unbalance evaluation values are larger than the unbalance peak values or the risk evaluation values are larger than the risk peak values, marking the sum value between the parts of the unbalance evaluation values larger than the unbalance peak values and the parts of the risk evaluation values larger than the risk peak values as trend expression values, and comparing the trend expression values with preset trend expression value thresholds which are recorded in the trend expression values and the trend expression values:
if the trend expression value is smaller than or equal to a preset trend expression value threshold value, no signal is generated;
and if the trend expression value is greater than the preset trend expression value threshold value, generating a regulating and controlling signal.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116228174A (en) * | 2023-05-09 | 2023-06-06 | 北京惠朗时代科技有限公司 | Management method of printing control instrument with intelligent recognition function |
| CN117376031A (en) * | 2023-12-06 | 2024-01-09 | 北京惠朗时代科技有限公司 | Print control instrument network transmission supervision early warning system based on data analysis |
| CN117497162A (en) * | 2023-11-02 | 2024-02-02 | 合肥泓博医学科技有限公司 | Abnormal operation feedback early warning system of oral cavity laser therapeutic instrument based on data analysis |
| CN117579377A (en) * | 2023-12-25 | 2024-02-20 | 无锡联云世纪科技股份有限公司 | Network data security intelligent supervision system based on cloud platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116228174A (en) * | 2023-05-09 | 2023-06-06 | 北京惠朗时代科技有限公司 | Management method of printing control instrument with intelligent recognition function |
| CN117497162A (en) * | 2023-11-02 | 2024-02-02 | 合肥泓博医学科技有限公司 | Abnormal operation feedback early warning system of oral cavity laser therapeutic instrument based on data analysis |
| CN117376031A (en) * | 2023-12-06 | 2024-01-09 | 北京惠朗时代科技有限公司 | Print control instrument network transmission supervision early warning system based on data analysis |
| CN117579377A (en) * | 2023-12-25 | 2024-02-20 | 无锡联云世纪科技股份有限公司 | Network data security intelligent supervision system based on cloud platform |
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