CN117155844A - Communication link selection method, system, electronic equipment and storage medium - Google Patents
Communication link selection method, system, electronic equipment and storage medium Download PDFInfo
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Abstract
The application relates to a communication link selection method, a system, electronic equipment and a storage medium, which belong to the technical field of communication link selection, wherein the method comprises the following steps: acquiring call data, wherein the call data comprises a source, a destination, a telephone number and a call type; determining a plurality of initial communication links according to the source, the destination and the call type; calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores of the initial communication links according to the response speed scores, the call completing rate scores and the definition scores; calculating the average call duration of telephone numbers, constructing a linear function model according to the average call duration and the quality scores of a plurality of initial communication links, and outputting a target score according to the average call duration by the linear function model; the initial communication link whose quality score is the same as the target score is marked as the target communication link. The application has the effect of improving the utilization rate of the communication link.
Description
Technical Field
The present application relates to the field of communication link selection technologies, and in particular, to a communication link selection method, a system, an electronic device, and a storage medium.
Background
As the size of the internet increases, the need for obtaining high quality information becomes more and more intense. However, since the existing communication connection is automatically selecting a path of communication depending on traffic distribution. For example, among a plurality of data transmission paths between a network source node and a network destination routing node, one path having the shortest transmission distance is selected as the optimal data transmission path. On the one hand, when a large number of users adopt the data transmission path with the shortest transmission distance, the link capacity of the communication link can be saturated, and the phenomenon of network blocking occurs, so that the data transmission quality is affected. On the other hand, the communication link with a short transmission distance is blocked, and the communication link with a long transmission distance has a low utilization rate, so that the resource waste is caused.
It is therefore important how to fully utilize the communication link resources while guaranteeing the quality of the data transmission.
Disclosure of Invention
The application provides a communication link selection method, a system, electronic equipment and a storage medium, which have the characteristic of improving the utilization rate of a communication link.
The application aims at providing a communication link selection method.
The first object of the present application is achieved by the following technical solutions:
a method of communication link selection, comprising:
acquiring call data, wherein the call data comprises a source, a destination, a telephone number and a call type;
determining a plurality of initial communication links according to the source, the destination and the call type;
calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores of the initial communication links according to the response speed scores, the call completing rate scores and the definition scores;
calculating the average call duration of telephone numbers, constructing a linear function model according to the average call duration and the quality scores of a plurality of initial communication links, and outputting a target score according to the average call duration by the linear function model;
the initial communication link whose quality score is the same as the target score is marked as the target communication link.
The present application may be further configured in a preferred example to: the determining a plurality of initial communication links according to the source, destination and call type includes:
determining a plurality of communication links according to a source and a destination, and selecting a communication link supporting a call type from the plurality of communication links as a communication link to be determined;
calculating the number n of occupied capacity of the communication link to be determined;
and taking the communication link to be determined which meets the condition that n+alpha is less than or equal to N as an initial communication link, wherein alpha is the number of buffer capacities, and N is the number of maximum capacities which can be carried by the communication link to be determined.
The present application may be further configured in a preferred example to: the calculating a response speed score of the initial communication link comprises:
acquiring time delay of the initial communication link for transmitting call data for a plurality of times within a first preset time period;
calculating according to the time delay of the multiple times of transmission call data to obtain average time delay L;
calculating a response speed score: t1=l×w1, where W1 is a preset weight.
The present application may be further configured in a preferred example to: the calculating the call completing rate score of the initial communication link comprises:
calculating the call completing rate: p=number of successful calls/total number of successful calls, wherein the number of successful calls refers to the probability of successful calls of the initial communication link when transmitting call data in the second preset time period; the total times of calls refers to the total times of the call data transmitted by the initial communication link in a second preset time period;
calculating a call completing rate score: t2=p100×w2, where W2 is a preset weight.
The present application may be further configured in a preferred example to: the calculating a sharpness score for the initial communication link includes:
calculating definition: q=number of calls without noise/total number of calls, where the number of calls without noise refers to the number of times without noise when the initial communication link transmits call data when the initial communication link does not exceed the maximum capacity number of the bearer in the second preset time period; the total times of calls refers to the total times of the call data transmitted by the initial communication link in a second preset time period;
calculating a sharpness score: t3=q×100×w3, where W3 is a preset weight.
The present application may be further configured in a preferred example to: and obtaining the quality score of the initial communication link according to the response speed score, the call completing rate score and the definition score: s=t2+t3-T1, where T1 is the response speed score, T2 is the turn-on rate score, and T3 is the sharpness score.
The present application may be further configured in a preferred example to: the constructing a linear function model according to the average call duration and the quality scores of the plurality of initial communication links comprises:
establishing a two-dimensional coordinate system by taking the average call duration as an abscissa and the quality score as an ordinate;
setting an abscissa starting point on an abscissa, wherein the abscissa starting point refers to call duration of each call of a telephone number in a third preset time period, and deleting the longest call duration and the shortest call duration to reserve the longest call duration;
setting an ordinate starting point on an ordinate, wherein the ordinate starting point is a fixed value;
connecting the horizontal coordinate starting point and the vertical coordinate starting point in series to obtain a linear function model;
the outputting the target score by the linear function model according to the average call duration comprises the following steps:
searching an abscissa point which is the same as the average call duration on an abscissa as a target point, and taking an ordinate corresponding to the target point as a point to be determined;
if the quality score which is the same as the score of the point to be determined exists, taking the score of the point to be determined as a target score;
and if the quality score which is the same as the score of the point to be determined does not exist, taking the quality score which is larger than the score of the point to be determined and has the smallest difference value with the score of the point to be determined as the target score.
Firstly, acquiring call data, and preliminarily determining an adaptive communication link according to a source place, a destination and a call type in the call data, namely determining an initial communication link; and calculating the quality score of each initial communication link based on the initial communication links, calculating the average call duration of telephone numbers in call data, and constructing a linear function model according to the quality scores and the average call duration. And finally, further selecting an adaptive communication link for call data according to the average call duration by using the linear function model so as to be capable of matching the call data with shorter call duration to the communication link with higher communication quality, thereby improving the utilization rate of the communication link with high communication quality.
The application also provides a communication link selection system.
The second object of the present application is achieved by the following technical solutions:
a communication link selection system comprising:
the data acquisition module is used for acquiring call data, wherein the call data comprises a source, a destination, a telephone number and a call type;
the data determining module is used for determining a plurality of initial communication links according to the source, the destination and the call type;
the data calculation module is used for calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores of the initial communication links according to the response speed scores, the call completing rate scores and the definition scores;
the data processing module is used for calculating the average call duration of the telephone number, constructing a linear function model according to the average call duration and the quality scores of a plurality of initial communication links, and outputting a target score according to the average call duration;
and the data generation module is used for marking the initial communication link with the quality score being the same as the target score as the target communication link.
The application aims at providing an electronic device.
The third object of the present application is achieved by the following technical solutions:
an electronic device comprising a memory and a processor, the memory having stored thereon a computer program, the processor implementing any of the communication link selection methods described above when executing the program.
A fourth object of the present application is to provide a computer-readable storage medium capable of storing a corresponding program.
The fourth object of the present application is achieved by the following technical solutions:
a computer readable storage medium having stored thereon a computer program which when executed by a processor implements any of the communication link selection methods described above.
In summary, the present application includes at least one of the following beneficial technical effects:
firstly, the application can screen out the adaptive initial communication link according to the source, destination and call type in the call data;
then, on the basis of determining the initial communication links, calculating the quality score of each initial communication link, and meanwhile, calculating the average call duration of telephone numbers in call data, and constructing a linear function model according to the quality scores and the average call duration. And finally, further selecting an adaptive communication link for call data according to the average call duration by using the linear function model so as to be capable of matching the call data with shorter call duration to the communication link with higher communication quality, thereby improving the utilization rate of the communication link with high communication quality.
Drawings
FIG. 1 is a schematic diagram of an exemplary operating environment for an embodiment of the present application.
Fig. 2 is a flow chart of a communication link selection method according to an embodiment of the present application.
FIG. 3 is an exemplary diagram of determining target scores from a linear function model in an embodiment of the method of the present application.
Fig. 4 is a block diagram of a communication link selection system according to an embodiment of the present application.
Reference numerals illustrate: 1. a data acquisition module; 2. a data determination module; 3. a data calculation module; 4. a data processing module; 5. and a data generation module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Fig. 1 is a schematic diagram of an exemplary operating environment of an embodiment of the present application, where the operating environment is composed of a user terminal, a router, and a base station. The user terminal is connected to the router in a wireless or wired mode. In wireless communications, wi-Fi protocol is often adopted for communications between a user terminal and a router, and a 2.4GHz or 5GHz band is used. In wired communication, communication between a user terminal and a router adopts an Ethernet protocol, and a CAT5 or CAT6 network cable connection is generally used. The router is connected to the base station wirelessly and often adopts LTE protocol. The communication between the router and the base station is mainly used for data transmission, for example, call data generated by the user terminals is forwarded to the base station through the router and then transmitted to the Internet through the base station, so that the call between any two user terminals is realized. As shown in fig. 1, when a user terminal a needs to communicate with a user terminal B, a router and a base station disposed between the user terminal a and the user terminal B establish a communication link, and then the router allocates one of available communication links to the user terminal a and the user terminal B, so as to facilitate the communication between the user terminal a and the user terminal B.
It should be noted that, in the existing communication link allocation method, a link with the shortest physical distance is selected as an optimal communication link, so when a plurality of call data exist between the user terminal a and the user terminal B in the operating environment, the plurality of call data will occupy the same communication link, and when the call data carried by the communication link is more and more, the situation that the communication link is blocked may be caused. In order to avoid the situation that the communication links are blocked when the user terminals are in communication, and in addition, in order to improve the utilization rate of the communication links between the user terminals, the application provides a communication link selection method, and the main flow of the method is described as follows with reference to fig. 2.
Step S1: call data is obtained, the call data including a source, a destination, a telephone number, and a call type.
The call data is generated by the user terminal initiating the call, for example, when the user terminal a in fig. 1 needs to communicate with the user terminal B, the user terminal a is used as the user terminal initiating the call, and the data sent by the user terminal a for requesting to communicate with the user terminal B is call data. In addition, the present application also uses the user terminal that initiates the call to request the call as the user terminal that accepts the call, as in fig. 1, the user terminal a is the user terminal that initiates the call, and the user terminal B is the user terminal that accepts the call as the user terminal a requests the call.
The call data includes a source, a destination, a telephone number, and a call type. The source is the place where the user terminal initiating the call is located, and the destination is the place where the user terminal accepting the call is located. The telephone number is the telephone number of the user terminal initiating the call, and the telephone number can also be the equipment code, for example, when the call data is a network call (micro-message call, QQ call), the telephone number is the equipment code of the user terminal initiating the call. The call types include a communication call, a mobile call and a telecommunication call, and the specific call type is determined according to a service used by a phone number, for example, when the service used by the phone number is a service provided by a communication operator, call data belongs to the communication call when the phone number is adopted for making the call.
Step S2: a plurality of initial communication links are determined based on the source, destination, and call type.
First, after determining the source and destination, all communication links from the source to the destination can be determined. Then, a communication link supporting a call type to which the call data belongs is selected from the plurality of communication links as a communication link to be determined. Taking fig. 1 as an example, if there are 1500 communication links from the location of the ue a to the location of the ue B, and the call data sent by the ue a belongs to a communication type call, a communication link capable of supporting the communication type call is selected from the 1500 communication links as the communication link to be determined.
To facilitate determining whether each of the communication links to be determined can be used as an initial communication link, the following is an example of one of the communication links to be determined: after the communication links to be determined are obtained, the number N of occupied capacity of the communication links to be determined is calculated, then the communication links to be determined which meet the condition that n+alpha is less than or equal to N is taken as initial communication links, wherein N is the maximum capacity number which can be borne by the communication links to be determined, namely when the capacity of the communication links to be determined reaches N, the stability of the communication links to be determined is reduced, if noise, echo and the like occur, N can be obtained through limited times of test calculation. α is the number of buffer capacities, and is set to prevent degradation of the stability of the communication link to be determined when n=n, in this example, α=3. Specifically, the process of determining the initial communication link according to the communication link to be determined is: firstly, matching capacity units in a database according to call types, and then calculating the number n of occupied capacity of a communication link to be determined according to the capacity units, wherein n=occupied capacity/capacity units, the occupied capacity is obtained from the communication link to be determined, and if the current occupied capacity of the communication link to be determined is 1MB, the occupied capacity is 1MB. The capacity units are stored in a database, and the application sets the database in advance, wherein the database stores capacity units corresponding to each call type, for example, if one call data belonging to the communication type call occupies 128k, the capacity unit of the communication link to be determined supporting the call data belonging to the communication type call is 128KB. Therefore, when the occupied capacity is 1MB and the capacity unit 128KB, n=1×1024/128=8.
It should be noted that, the above-mentioned process of judging whether one communication link to be determined is an initial communication link is only needed, and in practical application, it is needed to sequentially judge whether each communication link to be determined is an initial communication link, and the process of judging each communication link to be determined is the same as the above-mentioned judging process. Therefore, the present application does not further describe the judgment of each communication link to be determined.
Step S3: and calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores according to the response speed scores, the call completing rate scores and the definition scores.
To facilitate the description of the process of calculating the quality score of an initial communication link, the quality score of one initial communication link is calculated as an example.
A response speed score is calculated. Firstly, obtaining the time delay of the initial communication link for transmitting call data each time in a first preset time period, and calculating to obtain an average time delay L according to the time delay of the initial communication link for transmitting call data each time in the first preset time period, wherein the unit of the average time delay L is millisecond. Finally, a response speed score T1 is obtained according to the average time delay calculation, wherein t1=lxw1, and W1 is a preset weight. It should be noted that, the first preset time period may be a time period from the current time to the previous week, or may be a time period from the current time to the previous month, or may be another time period, so long as it can be ensured that the obtained historical time delay is sufficiently rich, so as to ensure accuracy of the calculated average time delay t.
And calculating the call completing rate score. First, the call completing rate p, p=the number of successful calls/the total number of calls is calculated. The successful times of the call are as follows: the probability of success of the call when the initial communication link transmits call data in the second preset time period can also be considered as the success rate of the user terminal initiating the call and the user terminal receiving the call when the call is performed through the initial communication link. And the total number of calls refers to: and transmitting the total number of call data by the initial communication link in a second preset time period. Then, calculating a call completing rate score T2 according to the calculated call completing rate p, wherein t2=p×100×w2, W2 is a preset weight, and w2+.w1. It should be noted that, the second preset time period selected in the process of calculating the call completing rate score may be the same as or different from the first preset time period selected in the process of calculating the response speed score, so that enough total times of calls can be obtained in the second time period.
A sharpness score is calculated. First, the sharpness q, q=the number of calls without noise/the total number of calls is calculated. The number of calls without noise is: and in the second preset time period, under the condition that the initial communication link does not exceed the maximum capacity which can be carried by the initial communication link, noise does not occur during the period of transmitting call data. Noise refers to echo or noise with a signal to noise ratio exceeding a certain threshold. The total number of calls is: the initial communication link transmits the total number of call data over a preset period of time. Then, a sharpness score T3 is calculated according to the calculated sharpness q, t3=q100×w3, where W3 is a preset weight, in a specific example, w1=w2=w3, and w2+w3=1. It should be noted that, the preset time period selected in the process of calculating the definition score coincides with the preset time period selected in the process of calculating the call completing rate score, so as to reduce the number of times of monitoring the historical data of the initial communication link, i.e. divide a preset time period, and then in the time period, the synchronous monitoring of the call completing rate and definition of the initial communication link can be realized.
After the response speed score, the call completing rate score and the definition score are calculated, the quality score S of the initial communication link is calculated, wherein S=T2+T3-T1.
It should be noted that, the above process of calculating the quality score of only one initial communication link is the same as the above process of calculating the quality score of each initial communication link in order in practical application. Therefore, the present application will not be described in detail with respect to the process of calculating the quality score of each initial communication link.
Step S4: and calculating the average call duration of the telephone number, constructing a linear function model according to the average call duration and the quality scores of the plurality of initial communication links, and outputting a target score according to the average call duration by the linear function model.
And calling the call duration of each call of the telephone number in a third preset time period, and then carrying out data cleaning on all the called call durations, namely deleting the longest call duration and the shortest call duration. And then calculating the average call duration of the reserved call duration. It should be noted that the third preset time period selected in calculating the average call duration of the phone number is not related to the first preset time period and the second preset time period in step S3, and the third preset time period in the step is specific to the phone number.
After the average call duration t of the telephone number is calculated, a linear function model is constructed according to the average call duration and the quality scores of a plurality of initial communication links. Specifically, a two-dimensional coordinate system is established by taking the average call duration as an abscissa and taking the quality score as an ordinate, an abscissa starting point is set on the abscissa, an ordinate starting point is set on the ordinate, and the abscissa starting point and the ordinate starting point are connected in series. Wherein, the starting point of the abscissa refers to: and calling the call duration of each call of the telephone number in a third preset time period, and deleting the longest call duration and the shortest call duration, wherein the longest call duration is reserved. The ordinate starting point is a fixed value, i.e., 100 minutes, and since the quality score s=t2+t3-T1, the maximum value of the quality score does not normally exceed 100 minutes, the ordinate starting point is set to 100 minutes, and the ordinate starting point is placed in the two-dimensional coordinate system. After the linear function model is built, substituting the average call duration t into an abscissa, namely searching an abscissa point which is the same as the average call duration t on the abscissa as a target point, taking an ordinate corresponding to the target point as a point to be determined, taking the point to be determined as a target score if the quality score which is the same as the score of the point to be determined exists, and outputting the point to be determined. And if the quality score which is the same as the score of the point to be determined does not exist, taking the quality score which is larger than the score of the point to be determined and has the smallest difference value with the score of the point to be determined as a target score, and outputting the target score. And when the quality score larger than the point to be determined does not exist, taking the quality score smaller than the quality score of the point to be determined and having the smallest difference value with the point to be determined as a target score, and outputting. For example, there is a two-dimensional coordinate system as shown in fig. 3, where an abscissa starting point is denoted by a, an ordinate starting point is denoted by b, and if there are quality scores of 80, 75, 60, 55, and 30, there is an average call duration t=30min, at this time, a target point is located according to the average call duration t, the target point is denoted by c, and the target point c corresponds to the point d to be determined. Since there is no quality score corresponding to the score of the point to be determined d in fig. 3, and the quality score 75 is greater than the score of the point to be determined d and the difference from the score of the point to be determined d is the smallest, the quality score 75 is taken as the target score.
From this, the application can realize: the shorter the call duration, the call data can be matched with the communication link with higher communication quality, so that the utilization rate of the communication link with high communication quality is improved.
Step S5: the initial communication link whose quality score is the same as the target score is marked as the target communication link.
After the target score is determined, the initial communication link with the quality score being the same as the target score is selected to be marked as the target communication link, so that the target communication link is conveniently configured for the call data, and the call data is conveniently transmitted through the corresponding target communication link.
Therefore, the implementation principle of the communication link selection method in the embodiment of the application is as follows: firstly, acquiring call data, and preliminarily determining an adaptive communication link according to a source, a destination and a call type in the call data, namely determining an initial communication link; and calculating the quality score of each initial communication link based on the initial communication links, calculating the average call duration of telephone numbers in call data, and constructing a linear function model according to the quality scores and the average call duration. And finally, further selecting an adaptive communication link for the call data according to the average call duration by using the linear function model. Therefore, the application can match the call data with shorter call time to the communication link with higher communication quality, thereby improving the utilization rate of the communication link with high communication quality.
The application provides a communication link selection system, which comprises a data acquisition module 1, a data determination module 2, a data calculation module 3, a data processing module 4 and a data generation module 5, as shown in fig. 4.
The data acquisition module 1 is configured to acquire call data, where the call data includes a source, a destination, a phone number, and a call type. The data determining module 2 is configured to determine a plurality of initial communication links according to the source, destination and call type. The data calculation module 3 is configured to calculate a response speed score, a call completing rate score, and a definition score of the initial communication link, and obtain a quality score of the initial communication link according to the response speed score, the call completing rate score, and the definition score. The data processing module 4 is configured to calculate an average call duration of the phone number, construct a linear function model according to the average call duration and quality scores of the plurality of initial communication links, and output a target score according to the average call duration. The data generating module 5 is configured to mark an initial communication link with a quality score equal to the target score as a target communication link.
In order to better execute the program of the method, the application also provides electronic equipment, which comprises a memory and a processor.
Wherein the memory may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function, instructions for implementing the above-described communication link selection method, and the like; the storage data area may store data and the like involved in the above-described communication link selection method.
The processor may include one or more processing cores. The processor performs the various functions of the application and processes the data by executing or executing instructions, programs, code sets, or instruction sets stored in memory, calling data stored in memory. The processor may be at least one of an application specific integrated circuit, a digital signal processor, a digital signal processing device, a programmable logic device, a field programmable gate array, a central processing unit, a controller, a microcontroller, and a microprocessor. It will be appreciated that the electronics for implementing the above-described processor functions may be other for different devices, and embodiments of the present application are not particularly limited.
The present application also provides a computer-readable storage medium, for example, comprising: a U-disk, a removable hard disk, a Read Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes. The computer readable storage medium stores a computer program that can be loaded by a processor and that performs the communication link selection method described above.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in the present application is not limited to the specific combinations of technical features described above, but also covers other technical features which may be formed by any combination of the technical features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.
Claims (10)
1. A method of communication link selection, comprising:
acquiring call data, wherein the call data comprises a source, a destination, a telephone number and a call type;
determining a plurality of initial communication links according to the source, the destination and the call type;
calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores of the initial communication links according to the response speed scores, the call completing rate scores and the definition scores;
calculating the average call duration of telephone numbers, constructing a linear function model according to the average call duration and the quality scores of a plurality of initial communication links, and outputting a target score according to the average call duration by the linear function model;
the initial communication link whose quality score is the same as the target score is marked as the target communication link.
2. The communication link selection method according to claim 1, wherein said determining a plurality of initial communication links according to the source, destination and call type comprises:
determining a plurality of communication links according to a source and a destination, and selecting a communication link supporting a call type from the plurality of communication links as a communication link to be determined;
calculating the number n of occupied capacity of the communication link to be determined;
and taking the communication link to be determined which meets the condition that n+alpha is less than or equal to N as an initial communication link, wherein alpha is the number of buffer capacities, and N is the number of maximum capacities which can be carried by the communication link to be determined.
3. The communication link selection method according to claim 1, wherein calculating a response speed score of the initial communication link comprises:
acquiring time delay of the initial communication link for transmitting call data for a plurality of times within a first preset time period;
calculating according to the time delay of the multiple times of transmission call data to obtain average time delay L;
calculating a response speed score: t1=l×w1, where W1 is a preset weight.
4. The communication link selection method of claim 1, wherein said calculating a call completing rate score for an initial communication link comprises:
calculating the call completing rate: p=number of successful calls/total number of successful calls, wherein the number of successful calls refers to the probability of successful calls of the initial communication link when transmitting call data in the second preset time period; the total times of calls refers to the total times of the call data transmitted by the initial communication link in a second preset time period;
calculating a call completing rate score: t2=p100×w2, where W2 is a preset weight.
5. The communication link selection method of claim 1, wherein said calculating a sharpness score for the initial communication link comprises:
calculating definition: q=number of calls without noise/total number of calls, where the number of calls without noise refers to the number of times without noise when the initial communication link transmits call data when the initial communication link does not exceed the maximum capacity number of the bearer in the second preset time period; the total times of calls refers to the total times of the call data transmitted by the initial communication link in a second preset time period;
calculating a sharpness score: t3=q×100×w3, where W3 is a preset weight.
6. The communication link selection method according to claim 1, wherein the quality score of the initial communication link is obtained according to the response speed score, the call completing rate score, and the definition score: s=t2+t3-T1, where T1 is the response speed score, T2 is the turn-on rate score, and T3 is the sharpness score.
7. The communication link selection method according to claim 1, wherein said constructing a linear function model from said average call duration and quality scores of a plurality of said initial communication links comprises:
establishing a two-dimensional coordinate system by taking the average call duration as an abscissa and the quality score as an ordinate;
setting an abscissa starting point on an abscissa, wherein the abscissa starting point refers to call duration of each call of a telephone number in a third preset time period, and deleting the longest call duration and the shortest call duration to reserve the longest call duration;
setting an ordinate starting point on an ordinate, wherein the ordinate starting point is a fixed value;
connecting the horizontal coordinate starting point and the vertical coordinate starting point in series to obtain a linear function model;
the outputting the target score by the linear function model according to the average call duration comprises the following steps:
searching an abscissa point which is the same as the average call duration on an abscissa as a target point, and taking an ordinate corresponding to the target point as a point to be determined;
if the quality score which is the same as the score of the point to be determined exists, taking the score of the point to be determined as a target score;
and if the quality score which is the same as the score of the point to be determined does not exist, taking the quality score which is larger than the score of the point to be determined and has the smallest difference value with the score of the point to be determined as the target score.
8. A communication link selection system, comprising:
a data acquisition module (1) for acquiring call data, wherein the call data comprises a source, a destination, a telephone number and a call type;
a data determining module (2) for determining a plurality of initial communication links according to the source, destination and call type;
the data calculation module (3) is used for calculating response speed scores, call completing rate scores and definition scores of the initial communication links, and obtaining quality scores of the initial communication links according to the response speed scores, the call completing rate scores and the definition scores;
the data processing module (4) is used for calculating the average call duration of the telephone number, constructing a linear function model according to the average call duration and the quality scores of a plurality of initial communication links, and outputting a target score according to the average call duration by the linear function model;
and the data generation module (5) is used for marking the initial communication link with the quality score being the same as the target score in size as the target communication link.
9. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, the processor implementing the method according to any of claims 1-7 when executing the program.
10. A computer readable storage medium, characterized in that a computer program is stored thereon, which program, when being executed by a processor, implements the method according to any of claims 1-7.
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