CN116112986A - Communication transmission efficiency monitoring system and method - Google Patents
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Abstract
The invention discloses a communication transmission efficiency monitoring system and a method. The monitoring system comprises a data acquisition module, a data processing module, a data analysis module and a communication correction module; the data acquisition module acquires real-time communication transmission data of the communication link in real time; the data processing module judges the requirements of different data transmission directions at different stages in a communication link for data transmission according to the data transmission quantity of communication transmission data; the data analysis module analyzes the communication efficiency of the communication link and generates a correction instruction; the communication correction module adjusts the data transmission rates of different data transmission directions based on the correction instruction, so that the data transmission rates in the same communication link can be more reasonably distributed, and the data transmission efficiency of the communication link is improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a communication transmission efficiency monitoring system and a method.
Background
With the rapid development of computers and the ubiquitous application of networks, communication through networks becomes an indispensable communication mode in daily life of people, and it has become a common phenomenon that individuals possess a plurality of computers at the same time. The explosive growth of computer network communication transmission data signals is also a great challenge for the current computer network communication transmission system, the computer network communication transmission needs to ensure the signal frequency coordination among channels, the frequency among synchronous multichannel signals is passively regulated, namely, the channel frequency is preset, once one channel has more data signals, and other channels have fewer data signals, so that the computer network communication transmission is blocked.
In the prior art, the transmission rate of data in the transmission process is often a fixed rate, and the transmission rate is not reasonably adjusted based on the requirement degree of the data transmission amount. How to improve the data transmission efficiency by adjusting the data transmission rate through monitoring the data transmission amount requirement is a problem to be solved.
Disclosure of Invention
The invention aims to: the invention aims to provide a communication transmission efficiency monitoring system and a method, which at least partially solve the problems in the background technology.
The technical scheme is as follows: a communication transmission efficiency monitoring system, comprising:
the data acquisition module is used for acquiring a communication request type, marking a communication link established according to the communication request type, and acquiring real-time communication transmission data transmitted by the communication link, wherein the real-time communication transmission data comprises the establishment time, the duration, the data transmission direction, the data transmission set rate and the data transmission quantity of the communication link;
the data processing module is used for establishing a corresponding communication time sequence coordinate system according to the establishment time and the duration of the communication link, mapping the data transmission quantity in the obtained real-time communication transmission data into the communication time sequence coordinate system and generating a corresponding data transmission quantity change curve; wherein,,
for a unidirectional link, obtaining a corresponding transmission rate change curve based on the mapping from the slope of each position of the corresponding data transmission quantity change curve to a two-dimensional coordinate system of the transmission rate relative to time, and determining the fluctuation condition of the transmission rate based on the transmission rate change curve;
for a bidirectional link, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, and marking the data transmission quantity threshold lines as j in sequence from low to high according to the data transmission quantity threshold values, wherein j=1, 2, … …, m, m is an integer, and m is more than 2, and acquiring the corresponding time when the data transmission quantity change curves corresponding to different data transmission directions reach the data transmission quantity threshold linesEngraving t1 First one And t2 Second one ；
The data analysis module is used for analyzing whether the communication efficiency of the unidirectional link is normal or not based on the fluctuation condition of the transmission rate and is based on t1 First one And t2 Second one The data transmission requirements of different data transmission directions in the bidirectional link are compared and analyzed, and a correction instruction is generated; and
and the communication correction module is used for correcting the data transmission set rate based on the correction instruction.
Further, the determining the transmission rate fluctuation condition based on the transmission rate variation curve includes:
based on the maximum value and the minimum value in the transmission rate change curve and the duration of communication transmission data, obtaining a communication transmission fluctuation coefficient:
wherein TV is provided max For maximum in transmission rate variation curve, TV min For the minimum value in the transmission rate change curve, TV is the communication transmission rate corresponding to the generated transmission rate change curve, V0 is a rate threshold, t1 is the establishment time of the communication link, and t2 is the current time.
Further, the data transmission quantity threshold values corresponding to the data transmission quantity threshold value lines are in an arithmetic progression relation.
Further, the analyzing whether the unidirectional link communication efficiency is normal based on the transmission rate fluctuation condition includes: comparing the obtained communication transmission fluctuation coefficient TB with a communication transmission fluctuation coefficient threshold value T0, and if TB is more than T0, indicating that the communication transmission efficiency of the communication link is low, generating corresponding early warning information; if TB is less than or equal to T0, the communication transmission efficiency of the communication link is normal, and no processing is performed.
Further, the generating of the correction instruction includes:
comparison t1 First one And t2 Second one When t1 First one ＞t2 Second one When a first correction instruction is generated, when t1 First one ＜t2 Second one When a second correction instruction is generated.
Further, the correcting the data transmission set rate based on the correction instruction includes: based on the first correction instruction, according to t1 First one And t2 Second one Transmission rate correction coefficients P1X and P2X for the corresponding data transmission directions are obtained,
P1X=1+（t1 first one -t2 Second one ）/（t1 First one +t2 Second one ）；
P2X=1-（t1 First one -t2 Second one ）/（t1 First one +t2 Second one ）；
And according to the transmission rate correction coefficients P1X and P2X, obtaining data transmission set rates JV1 and JV2 after correction respectively in different data transmission directions,
JV1=P1X*v2；
JV2=P2X*v1；
based on the second correction instruction, according to t1 First one And t2 Second one Obtain the transmission rate correction coefficients P1X 'and P2X' of the corresponding data transmission directions,
P1X'=1+（t2 first one -t1 Second one ）/（t1 First one +t2 Second one ）；
P2X'=1-（t2 First one -t1 Second one ）/（t1 First one +t2 Second one ）；
And according to the transmission rate correction coefficients P1X 'and P2X', obtaining data transmission set rates JV1 'and JV2' after correction respectively in different data transmission directions,
JV1'=P1X'*v2；
JV2'=P2X'*v1；
and respectively modifying the bidirectional data transmission set rates of the communication system into the calculated data transmission set rates.
The invention also provides a communication transmission efficiency monitoring method, which comprises the following steps:
the method comprises the steps of obtaining a communication request type, marking a communication link established according to the communication request type, and obtaining real-time communication transmission data transmitted by the communication link, wherein the real-time communication transmission data comprises the establishment time, duration, data transmission direction, data transmission set rate and data transmission quantity of the communication link;
according to the establishment time and duration of the communication link, a corresponding communication time sequence coordinate system is established, the data transmission quantity in the obtained real-time communication transmission data is mapped into the communication time sequence coordinate system, and a corresponding data transmission quantity change curve is generated; wherein,,
for a unidirectional link, obtaining a corresponding transmission rate change curve based on the mapping from the slope of each position of the corresponding data transmission quantity change curve to a two-dimensional coordinate system of the transmission rate relative to time, and determining the fluctuation condition of the transmission rate based on the transmission rate change curve;
for a bidirectional link, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, and marking the data transmission quantity threshold lines as j in sequence from low to high according to the data transmission quantity threshold values, wherein j=1, 2, … …, m, m is an integer, and m is more than 2, and acquiring corresponding time t1 when data transmission quantity change curves corresponding to different data transmission directions reach the data transmission quantity threshold lines First one And t2 Second one ；
Analysis of whether the unidirectional link communication efficiency is normal based on transmission rate fluctuation conditions, and t 1-based analysis First one And t2 Second one The data transmission requirements of different data transmission directions in the bidirectional link are compared and analyzed, and a correction instruction is generated;
and correcting the data transmission set rate based on the correction instruction.
The present invention also provides a computer device comprising:
one or more processors;
a memory; and
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, which when executed by the processors implement the steps of the communication transmission efficiency monitoring method as described above.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the communication transmission efficiency monitoring method as described above.
The beneficial effects are that: according to the invention, the real-time communication transmission data of the communication link are obtained in real time, and the data transmission requirements of different data transmission directions in different stages in the communication link for data transmission are judged based on the data transmission quantity of the communication transmission data, so that the data transmission rates of different data transmission directions are adjusted, the data transmission rates in the same communication link can be distributed more reasonably, and the data transmission efficiency of the communication link is improved.
Drawings
FIG. 1 is a block diagram of a communication transmission efficiency monitoring system according to the present invention;
FIG. 2 is a schematic diagram of a communication timing coordinate system established in the present invention;
FIG. 3 is a schematic diagram of a two-dimensional coordinate system of transmission rate versus time established in accordance with the present invention;
FIG. 4 is a block diagram of a data processing module according to the present invention;
FIG. 5 is a block diagram of a data analysis module according to the present invention;
FIG. 6 is a block diagram illustrating a communication correction module according to the present invention;
fig. 7 is a flowchart of a method for monitoring communication transmission efficiency according to the present invention.
Description of the embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1, the invention provides a communication transmission efficiency monitoring system, which comprises a monitoring center, wherein the monitoring center is mainly used for monitoring working states of other modules of the communication transmission efficiency monitoring system, so that faults can be found in time, and normal operation of the system is ensured. The monitoring center is in communication connection with a data acquisition module, a data processing module, a data analysis module and a communication correction module, wherein the data acquisition module is used for acquiring real-time communication transmission data of the communication link, the data processing module judges the requirements of different data transmission directions at different stages in the communication link on data transmission according to the data transmission quantity of the communication transmission data, the data analysis module analyzes the communication efficiency of the communication link to generate correction instructions, and the communication correction module adjusts the data transmission rates of different data transmission directions based on the correction instructions, so that the data transmission rates in the communication link can be distributed more reasonably.
In one embodiment of the present invention, the data acquisition module acquires real-time communication transmission data, and the specific process includes:
and acquiring the communication request type, marking the communication link established according to the communication request type, and acquiring real-time communication transmission data transmitted by the communication link. It should be further noted that, in a specific communication service, the communication links are of two types, i.e., a unidirectional link and a bidirectional link, and the types of the communication links depend on the types of the communication requests, and the types of the communication requests are divided into two types, i.e., the unidirectional link communication requests and the bidirectional link communication requests respectively. According to an embodiment of the present invention, the acquired real-time communication transmission data includes a set-up time, a duration, a data transmission direction, a data transmission setting rate, and a data transmission amount of the communication link.
And the data acquisition module uploads the obtained real-time communication transmission data to the data processing module.
In one embodiment, the data acquisition module includes a first acquisition unit, configured to acquire a communication request type, and mark a communication link established according to the communication request type, to acquire real-time communication transmission data transmitted by the communication link; and the first sending unit is used for uploading the obtained real-time communication transmission data to the data processing module.
In one embodiment of the present invention, the data processing module processes the obtained real-time communication transmission data, and the specific processing procedure includes:
and reading the obtained establishment time and duration in the real-time communication transmission data, and establishing a corresponding communication time sequence coordinate system according to the read establishment time and duration. Referring to fig. 2, in the implementation, the communication timing coordinate system is a two-dimensional coordinate system of time with respect to the data amount, and the horizontal axis represents time and the vertical axis represents the data transmission amount. Mapping the data transmission quantity in the obtained real-time communication transmission data into a communication time sequence coordinate system, and generating a corresponding data transmission quantity change curve. Referring to fig. 2, in the implementation process, according to the type of the communication link corresponding to the obtained real-time communication transmission data, when the communication link is a unidirectional link, a data transmission amount change curve generated in the communication time sequence coordinate system is one, as shown by reference numeral 201 in fig. 2; when the communication link is a bidirectional link, two data transmission amount change curves generated in the communication time sequence coordinate system correspond to different data transmission directions respectively, as shown by reference numerals 203 and 205 in fig. 2.
When the communication link is a unidirectional link, the data processing module further performs the following processing:
obtaining the slope of each position of the data transmission quantity change curve; establishing a two-dimensional coordinate system of transmission rate with respect to time, synchronously mapping the slope of each position of the obtained data transmission quantity change curve into the two-dimensional coordinate system of the transmission rate with respect to time, generating a corresponding transmission rate change curve, and recording the communication transmission rate corresponding to the generated transmission rate change curve as TV; fig. 3 shows a two-dimensional coordinate system of transmission rate with respect to time, the horizontal axis being time, and the vertical axis being communication transmission rate;
acquiring a data transmission set rate in real-time communication transmission data, generating a corresponding rate threshold line in a two-dimensional coordinate system of the corresponding transmission rate with respect to time according to the acquired data transmission set rate, and marking the generated rate threshold line as V0;
the duration time in the real-time communication transmission data is marked as T, the establishment time of a communication link in the real-time communication transmission data is marked as T1, the current moment is marked as T2, the interval time between T1 and T2 is marked as T, the communication transmission fluctuation coefficient can be obtained through the following formula, and the obtained communication transmission fluctuation coefficient is marked as TB:
wherein TV is provided max For maximum in transmission rate variation curve, TV min Is the minimum value in the transmission rate variation curve;
and uploading the obtained communication transmission fluctuation coefficient to a data analysis module.
When the communication link is a bidirectional link, the data processing module further performs the following processing:
marking the two generated data transmission quantity change curves respectively, and marking the data transmission quantity change curves corresponding to different data transmission directions as a first change curve and a second change curve respectively, for example, 203 is the first change curve and 205 is the second change curve in fig. 2;
setting a plurality of data transmission capacity threshold lines in a communication time sequence coordinate system; it should be further noted that, in the implementation process, each data transmission amount threshold line corresponds to a different data transmission amount threshold, where the data transmission amount threshold is an arithmetic series relationship, and the specific transmission amount threshold may be set according to an actual system requirement;
the data transmission quantity threshold line is marked with j according to the sequence from low to high of the data transmission quantity threshold, wherein j=1, 2, … …, m, m is an integer, and m is more than 2; alternatively, the corresponding values are referred to as a first data transfer amount threshold, a second data transfer amount threshold, … …, an mth data transfer amount threshold, respectively; let the data transmission amount threshold corresponding to the data transmission amount threshold line denoted by j be L j ；
Acquiring corresponding moments when the first change curve and the second change curve reach a data transmission quantity threshold line with the reference sign j=1;
and uploading the obtained corresponding time to a data analysis module.
Referring to fig. 4, in one embodiment, the data processing module includes:
the communication time sequence coordinate system construction unit is used for reading the establishment time and the duration in the obtained real-time communication transmission data and establishing a corresponding communication time sequence coordinate system according to the read establishment time and duration, wherein the communication time sequence coordinate system is a two-dimensional coordinate system of time about data quantity;
a data transmission amount mapping unit, configured to map the obtained data transmission amount in the real-time communication transmission data into a communication time sequence coordinate system, and generate a corresponding data transmission amount change curve, where one data transmission amount change curve is generated in the communication time sequence coordinate system by the unidirectional communication link, and two data transmission amount change curves are generated in the communication time sequence coordinate system by the bidirectional communication link;
the unidirectional link processing unit is used for acquiring the slope of each position of the unidirectional communication link corresponding to the data transmission quantity change curve, mapping the slope into a two-dimensional coordinate system of transmission rate relative to time, generating a corresponding transmission rate change curve, and acquiring a communication transmission fluctuation coefficient based on the maximum value and the minimum value in the transmission rate change curve and the duration of communication transmission data:
wherein TV is provided max For maximum in transmission rate variation curve, TV min For the minimum value in the transmission rate change curve, TV is the communication transmission rate corresponding to the generated transmission rate change curve, V0 is a rate threshold, t1 is the establishment time of the communication link, and t2 is the current time;
the bidirectional link processing unit is used for marking the data transmission quantity change curves corresponding to different data transmission directions as a first change curve and a second change curve respectively, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, marking the data transmission quantity threshold lines as j according to the sequence from low to high of the data transmission quantity threshold values, wherein j=1, 2, … …, m and m are integers, and m is more than 2, and acquiring the corresponding time when the first change curve and the second change curve reach the data transmission quantity threshold line with the marking j=1;
and a second transmitting unit configured to transmit, to the data analysis module, corresponding times when the communication transmission fluctuation coefficient, the first change curve, and the second change curve reach a data transmission amount threshold line of reference j=1.
In one embodiment of the present invention, the data analysis module analyzes the communication efficiency of the communication link, and the specific process includes:
when the communication link is a unidirectional link, setting a communication transmission fluctuation coefficient threshold value, and recording the communication transmission fluctuation coefficient threshold value as T0; and comparing the obtained communication transmission fluctuation coefficient TB with a communication transmission fluctuation coefficient threshold T0, and judging the communication efficiency of the communication link according to a comparison result. Specifically, if TB is greater than T0, indicating that the communication transmission efficiency of the communication link is low, generating corresponding early warning information, and transmitting the generated early warning information to a monitoring center; if TB is less than or equal to T0, the communication transmission efficiency of the communication link is normal, and no processing is performed;
when the communication link is a bidirectional link, the corresponding time when the first change curve and the second change curve reach the data transmission amount threshold line of the reference sign j=1 is marked as t1 First one And t2 Second one The method comprises the steps of carrying out a first treatment on the surface of the The data transmission set rates corresponding to the data transmission directions corresponding to the first change curve and the second change curve are respectively recorded as v1 and v2; in a specific implementation process, the initial values of the data transmission set rates v1 and v2 are the same, and it is further required to be further explained that whether the initial values of v1 and v2 are the same has no influence on the subsequent processing process if v1 and v2 are related to the rate attribute of the transmission link, and only the case that v1 and v2 are the same is considered here.
When t1 First one ＞t2 Second one When the data transmission requirement in the data transmission direction corresponding to the second change curve is higher than the data transmission requirement in the data transmission direction corresponding to the first change curve, a first correction instruction is generated;
similarly, when t1 First one ＜t2 Second one When the data transmission requirement in the data transmission direction corresponding to the first change curve is higher than the data transmission requirement in the data transmission direction corresponding to the second change curve, a second correction instruction is generated;
and sending the generated first correction instruction and the generated second correction instruction to a communication correction module.
Referring to fig. 5, in one embodiment, the data analysis module includes: the unidirectional link analysis unit is used for comparing the obtained communication transmission fluctuation coefficient TB with a communication transmission fluctuation coefficient threshold value T0, judging the communication efficiency of the communication link according to a comparison result, and generating early warning information and sending the early warning information to the monitoring center when the TB is more than T0;
a bidirectional link analysis unit for marking the corresponding time point when the first change curve and the second change curve reach the data transmission quantity threshold line with the mark j=1 as t1 First one And t2 Second one And comparing the two sizes, when t1 First one ＞t2 Second one When a first correction instruction is generated, when t1 First one ＜t2 Second one Generating a second correction instruction; and
and the third sending unit is used for sending the generated first correction instruction and the second correction instruction to the communication correction module.
In one embodiment of the present invention, the communication correction module corrects a communication process according to the received correction instruction, and the specific process includes:
when the first correction instruction is obtained, a corresponding time t1 when the data transfer amount threshold line of the index j=1 is reached according to the obtained first and second change curves First one And t2 Second one Obtaining transmission rate correction coefficients corresponding to the data transmission directions, which are respectively marked as P1X and P2X:
P1X=1+（t1 first one -t2 Second one ）/（t1 First one +t2 Second one ）；
P2X=1-（t1 First one -t2 Second one ）/（t1 First one +t2 Second one ）；
According to the transmission rate correction coefficient, corrected data transmission set rates are obtained, and the data transmission set rates of which the data transmission directions corresponding to the first change curve and the second change curve are corrected respectively are recorded as JV1 and JV2 respectively:
JV1=P1X*v2；
JV2=P2X*v1；
after JV1 and JV2 are calculated, the bidirectional data transmission set rate of the communication system is respectively modified to JV1 and JV2.
And according to the corrected data transmission set rate, obtaining the corresponding time when the first change curve and the second change curve reach the data transmission quantity threshold line with the reference number j=2, judging the data transmission requirement of the corresponding data transmission direction according to the obtained corresponding time, correcting the data transmission set rate according to the judging result, and the like until the obtained data transmission set rate meets the data transmission requirement of the corresponding data transmission direction.
It should be further noted that, in the implementation process, the data transmission set rate is set with an upper limit value and a lower limit value, that is, when the data transmission set rate is adjusted down to the lower limit value or below the lower limit value, the data transmission set rate cannot be adjusted down continuously, whereas when the data transmission set rate is adjusted up to the upper limit value or above the upper limit value, the data transmission set rate cannot be adjusted up continuously.
And similarly, when the second correction instruction is obtained, obtaining transmission rate correction coefficients in the corresponding data transmission directions, wherein:
P1X'=1+（t2 first one -t1 Second one ）/（t1 First one +t2 Second one ）；
P2X'=1-（t2 First one -t1 Second one ）/（t1 First one +t2 Second one ）；
According to the transmission rate correction coefficient, corrected data transmission set rates are obtained, and the data transmission set rates of which the data transmission directions corresponding to the first change curve and the second change curve are corrected respectively are recorded as JV1 'and JV2':
JV1'=P1X*v2；
JV2'=P2X*v1；
after JV1 'and JV2' are calculated, the set rates of the two-way data transmission of the communication system are respectively modified to JV1 'and JV2'. And according to the corrected data transmission set rate, obtaining the corresponding time when the first change curve and the second change curve reach the data transmission quantity threshold line with the reference number j=2, judging the data transmission requirement of the corresponding data transmission direction according to the obtained corresponding time, correcting the data transmission set rate according to the judging result, and the like until the obtained data transmission set rate meets the data transmission requirement of the corresponding data transmission direction.
Referring to fig. 6, in one embodiment, the communication correction module includes: first correctionA unit for obtaining a first change curve and a second change curve, and obtaining a corresponding time t1 when the first change curve and the second change curve reach a data transmission quantity threshold line with the index j=1 First one And t2 Second one Obtaining transmission rate correction coefficients P1X and P2X of corresponding data transmission directions, and obtaining data transmission set rates JV1 and JV2 after the data transmission directions corresponding to a first change curve and a second change curve are corrected respectively according to the transmission rate correction coefficients P1X and P2X, wherein,
P1X=1+（t1 first one -t2 Second one ）/（t1 First one +t2 Second one ）；
P2X=1-（t1 First one -t2 Second one ）/（t1 First one +t2 Second one ）；
JV1=P1X*v2；
JV2=P2X*v1；
Obtaining corresponding moments when the first change curve and the second change curve reach a data transmission quantity threshold line with the reference sign j=2 according to corrected data transmission set rates JV1 and JV2, judging data transmission requirements of corresponding data transmission directions according to the obtained corresponding moments, and correcting the data transmission set rates according to judgment results; and
a second correction unit for correcting a corresponding time t1 when the obtained first and second change curves reach the data transmission amount threshold line with the index j=1 First one And t2 Second one Obtaining transmission rate correction coefficients P1X 'and P2X' corresponding to the data transmission directions, and obtaining data transmission set rates JV1 'and JV2' after correction respectively corresponding to the first change curve and the second change curve according to the transmission rate correction coefficients P1X 'and P2X',
P1X'=1+（t2 first one -t1 Second one ）/（t1 First one +t2 Second one ）；
P2X'=1-（t2 First one -t1 Second one ）/（t1 First one +t2 Second one ）；
JV1'=P1X'*v2；
JV2'=P2X'*v1；
And obtaining corresponding moments when the first change curve and the second change curve reach a data transmission quantity threshold line with the reference sign j=2 according to the corrected data transmission set rates JV1 'and JV2', judging data transmission requirements of corresponding data transmission directions according to the obtained corresponding moments, and correcting the data transmission set rates according to judgment results.
Referring to fig. 7, another embodiment of the present invention provides a method for monitoring communication transmission efficiency, which includes the following steps:
s1, acquiring a communication request type, marking a communication link established according to the communication request type, and acquiring real-time communication transmission data transmitted by the communication link, wherein the real-time communication transmission data comprises the establishment time, duration, data transmission direction, data transmission set rate and data transmission quantity of the communication link;
s2, establishing a corresponding communication time sequence coordinate system according to the establishment time and the duration of the communication link, mapping the data transmission quantity in the obtained real-time communication transmission data into the communication time sequence coordinate system, and generating a corresponding data transmission quantity change curve; wherein,,
for a unidirectional link, obtaining a corresponding transmission rate change curve based on the mapping from the slope of each position of the corresponding data transmission quantity change curve to a two-dimensional coordinate system of the transmission rate relative to time, and determining the fluctuation condition of the transmission rate based on the transmission rate change curve;
for a bidirectional link, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, and marking the data transmission quantity threshold lines as j in sequence from low to high according to the data transmission quantity threshold values, wherein j=1, 2, … …, m, m is an integer, and m is more than 2, and acquiring corresponding time t1 when data transmission quantity change curves corresponding to different data transmission directions reach the data transmission quantity threshold lines First one And t2 Second one ；
S3, analyzing whether the communication efficiency of the unidirectional link is normal based on the fluctuation condition of the transmission rate, and based on t1 First one And t2 Second one The data transmission requirements of different data transmission directions in the bidirectional link are compared and analyzed, and a correction instruction is generated;
and S4, correcting the data transmission set rate based on the correction instruction.
It should be understood that the operations of the step S1 may be performed by a data acquisition module, the operations of the step S2 may be performed by a data processing module, the steps of the step S3 may be performed by a data analysis module, and the steps of the step S4 may be performed by a communication correction module; further, the transmission rate fluctuation condition is embodied by a communication transmission fluctuation coefficient, when the data transmission set rate is corrected, a transmission rate correction coefficient of a corresponding data transmission direction is obtained according to a correction instruction, and further the corrected data transmission set rate is obtained.
The present invention also provides a computer device comprising: one or more processors; a memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, which when executed by the processors implement the steps of the communication transmission efficiency monitoring method as described above.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the communication transmission efficiency monitoring method as described above.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (10)
1. A communication transmission efficiency monitoring system, comprising:
the data acquisition module is used for acquiring a communication request type, marking a communication link established according to the communication request type, and acquiring real-time communication transmission data transmitted by the communication link, wherein the real-time communication transmission data comprises the establishment time, the duration, the data transmission direction, the data transmission set rate and the data transmission quantity of the communication link;
the data processing module is used for establishing a corresponding communication time sequence coordinate system according to the establishment time and the duration of the communication link, mapping the data transmission quantity in the obtained real-time communication transmission data into the communication time sequence coordinate system and generating a corresponding data transmission quantity change curve; wherein,,
for a unidirectional link, obtaining a corresponding transmission rate change curve based on the mapping from the slope of each position of the corresponding data transmission quantity change curve to a two-dimensional coordinate system of the transmission rate relative to time, and determining the fluctuation condition of the transmission rate based on the transmission rate change curve;
for a bidirectional link, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, and marking the data transmission quantity threshold lines as j in sequence from low to high according to the data transmission quantity threshold values, wherein j=1, 2, … …, m, m is an integer, and m is more than 2, and acquiring corresponding time t1 when data transmission quantity change curves corresponding to different data transmission directions reach the data transmission quantity threshold lines First one And t2 Second one ；
The data analysis module is used for analyzing whether the communication efficiency of the unidirectional link is normal or not based on the fluctuation condition of the transmission rate and is based on t1 First one And t2 Second one The data transmission requirements of different data transmission directions in the bidirectional link are compared and analyzed, and a correction instruction is generated; and
and the communication correction module is used for correcting the data transmission set rate based on the correction instruction.
2. The monitoring system of claim 1, wherein the determining a transmission rate fluctuation condition based on a transmission rate variation curve comprises:
based on the maximum value and the minimum value in the transmission rate change curve and the duration of communication transmission data, obtaining a communication transmission fluctuation coefficient:
wherein TV is provided max For maximum in transmission rate variation curve, TV min For the minimum value in the transmission rate variation curve, TV is the generated transmission rate variation curveThe corresponding communication transmission rate, V0 is the rate threshold, t1 is the establishment time of the communication link, and t2 is the current time.
3. The monitoring system of claim 1, wherein the data transmission amount thresholds corresponding to the plurality of data transmission amount threshold lines are in an arithmetic progression relationship.
4. The monitoring system of claim 2, wherein the analyzing whether the unidirectional link communication efficiency is normal based on the transmission rate fluctuation condition comprises: comparing the obtained communication transmission fluctuation coefficient TB with a communication transmission fluctuation coefficient threshold value T0, and if TB is more than T0, indicating that the communication transmission efficiency of the communication link is low, generating corresponding early warning information; if TB is less than or equal to T0, the communication transmission efficiency of the communication link is normal, and no processing is performed.
5. The monitoring system of claim 1, wherein the generation of the corrective instruction comprises:
comparison t1 First one And t2 Second one When t1 First one ＞t2 Second one When a first correction instruction is generated, when t1 First one ＜t2 Second one When a second correction instruction is generated.
6. The monitoring system of claim 5, wherein correcting the data transmission set rate based on the correction instruction comprises: based on the first correction instruction, according to t1 First one And t2 Second one Transmission rate correction coefficients P1X and P2X for the corresponding data transmission directions are obtained,
P1X=1+（t1 first one -t2 Second one ）/（t1 First one +t2 Second one ）；
P2X=1-（t1 First one -t2 Second one ）/（t1 First one +t2 Second one ）；
And according to the transmission rate correction coefficients P1X and P2X, obtaining data transmission set rates JV1 and JV2 after correction respectively in different data transmission directions,
JV1=P1X*v2；
JV2=P2X*v1；
based on the second correction instruction, according to t1 First one And t2 Second one Obtain the transmission rate correction coefficients P1X 'and P2X' of the corresponding data transmission directions,
P1X'=1+（t2 first one -t1 Second one ）/（t1 First one +t2 Second one ）；
P2X'=1-（t2 First one -t1 Second one ）/（t1 First one +t2 Second one ）；
And according to the transmission rate correction coefficients P1X 'and P2X', obtaining data transmission set rates JV1 'and JV2' after correction respectively in different data transmission directions,
JV1'=P1X'*v2；
JV2'=P2X'*v1；
and respectively modifying the bidirectional data transmission set rates of the communication system into the calculated data transmission set rates.
7. The monitoring system of claim 1, further comprising a monitoring center in communication with the data acquisition module, the data processing module, the data analysis module, and the communication correction module, respectively.
8. A method for monitoring communication transmission efficiency, comprising the steps of:
the method comprises the steps of obtaining a communication request type, marking a communication link established according to the communication request type, and obtaining real-time communication transmission data transmitted by the communication link, wherein the real-time communication transmission data comprises the establishment time, duration, data transmission direction, data transmission set rate and data transmission quantity of the communication link;
according to the establishment time and duration of the communication link, a corresponding communication time sequence coordinate system is established, the data transmission quantity in the obtained real-time communication transmission data is mapped into the communication time sequence coordinate system, and a corresponding data transmission quantity change curve is generated; wherein,,
for a unidirectional link, obtaining a corresponding transmission rate change curve based on the mapping from the slope of each position of the corresponding data transmission quantity change curve to a two-dimensional coordinate system of the transmission rate relative to time, and determining the fluctuation condition of the transmission rate based on the transmission rate change curve;
for a bidirectional link, setting a plurality of data transmission quantity threshold lines in a communication time sequence coordinate system, and marking the data transmission quantity threshold lines as j in sequence from low to high according to the data transmission quantity threshold values, wherein j=1, 2, … …, m, m is an integer, and m is more than 2, and acquiring corresponding time t1 when data transmission quantity change curves corresponding to different data transmission directions reach the data transmission quantity threshold lines First one And t2 Second one ；
Analysis of whether the unidirectional link communication efficiency is normal based on transmission rate fluctuation conditions, and t 1-based analysis First one And t2 Second one The data transmission requirements of different data transmission directions in the bidirectional link are compared and analyzed, and a correction instruction is generated;
and correcting the data transmission set rate based on the correction instruction.
9. A computer device, comprising:
one or more processors;
a memory; and
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, which when executed by the processors implement the steps of the communication transmission efficiency monitoring method of claim 8.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the communication transmission efficiency monitoring method of claim 8.
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