CN114286356A - System and method for constructing 5G business model based on database - Google Patents
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Abstract
The invention provides a system and a method for constructing a 5G business model based on a database. The system for constructing the 5G business model comprises a database module, an auxiliary tool module, a data creation module and a business model generation module, wherein the database module is used for storing business data of a 5G terminal. The auxiliary tool module comprises a data transmission rate calculation unit and an active terminal density calculation unit; the data creating module accepts setting input, calls service data in the database module or calls a calculation result of the activated terminal density calculation unit to create data of the service, the scene, the parameter set and the terminal density of the 5G terminal and store the data into the database module. And the business model generation module reads corresponding data in the database module according to the type of the selected scene to generate a business model, and stores the data of the business model into the database module. The system for constructing the 5G business model is beneficial to flexibly and thinly configuring and constructing the 5G business model.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a system for constructing a 5G service model based on a database. In addition, the invention also relates to a method for constructing the 5G business model.
Background
With the continuous development of communication technology, the data transmission rate of communication is continuously increased, the functions of various terminal devices are enhanced, and the types of services required by the terminal devices are also continuously increased.
With the maturity and popularization of the 5G technology, the application scenes of the mobile communication are wider, the scenes are more finely divided, the service types are richer, the multi-service fusion is more common, different application scenes comprise multiple services, different services have different requirements, the same service also has different requirements in different scenes, and the higher requirement is provided for the establishment of a 5G service model. The traditional service model is not accurate enough, is too single and solidified, cannot accurately construct the comprehensive characteristics of the mixed service under different 5G scenes, and has great limitation. Therefore, there is an urgent need for a method for constructing an integrated service model, which can combine the characteristics and requirements of the 5G service, meet the requirement of fine setting of the service, and have certain flexibility.
Disclosure of Invention
In view of this, the present invention is directed to a system for constructing a 5G service model based on a database, so as to provide a systematic method capable of refining service configuration and flexibly constructing the 5G service model.
In order to achieve the purpose, the technical scheme is realized as follows:
a system for constructing a 5G service model based on a database comprises a database module for storing service data of a 5G terminal; further comprising:
an assistant tool module including a data transmission rate calculation unit and an active terminal density calculation unit; the data transmission rate calculation unit is used for calculating transmission rates required by transmission of different data formats and storing the transmission rates into the database module; the activated terminal density calculating unit is used for calculating the density of the 5G terminal under different scenes;
the data creation module receives set input, calls service data in the database module or calls a calculation result of the activated terminal density calculation unit to create data of the service, scene, parameter set and terminal density of the 5G terminal and store the data into the database module;
and the service model generation module is used for reading the corresponding data of the service, the parameter set, the terminal density and the transmission rate in the database module according to the selected type of the scene to generate a service model, and storing the data of the service model into the database module.
Further, the data format includes video and pictures.
Further, the scenes comprise three types of surface scenes, line scenes and point scenes; the face scene is directed to the 5G terminal in a certain area, the line scene is directed to the 5G terminal on a line of a certain length, and the point scene is directed to the 5G terminal in a certain fixed place.
Further, the database module comprises a service database, a scene database, a parameter set database, a terminal density database, a transmission rate database and a service model database; the service database, the scene database, the parameter set database and the terminal density database are respectively used for storing the data of the service, the scene, the parameter set and the terminal density created by the data creation module; the transmission rate database is used for storing the data of the transmission rate calculated by the data transmission rate calculating unit; the business model database is used for storing the data of the business model.
Compared with the prior art, the invention has the following advantages:
the invention can define the service and the scene by user, is beneficial to the refinement and the setting of the service model, has more accurate service model, can realize the construction of the customized service model by combining with the planning requirement of an operator, is more flexible and can adapt to the requirements of 5G scene and service diversification.
Meanwhile, the transmission rate and the activated terminal density calculation tool unit which are arranged in the auxiliary tool module can assist the client in configuring relevant parameters, and the technical difficulty of creating a service model is reduced.
In addition, the invention takes the database as the core, the client can define the service model parameters such as transmission rate requirement, scene division, delay requirement and the like according to the needs, the service model is flexibly constructed through the dynamic combination of the basic parameters, the newly constructed service model can be imported into the database, and a set of service model establishing system capable of dynamic and static combination is finally formed through continuous iteration, thereby providing effective help for the network planning of the client.
Another objective of the present invention is to provide a method for constructing a 5G service model, which includes the following steps:
s1, creating data of the service, the scene, the parameter set and the terminal density of the 5G terminal one by one or in batches to generate corresponding and interrelated databases and storing the databases to the database module;
s2, calculating transmission rates required by transmission of different data formats of the 5G terminal to generate a transmission rate database, and storing the transmission rate database in the database module;
s3, selecting a scene preset in a scene database in the database module, acquiring data related to the scene from the service database, the parameter set database, the terminal density database and the transmission rate database in the database module, directly using the data as or calculating a field for generating a service model, forming a service model database and storing the service model database in the database module;
the step S1 and the step S2 are not in sequence.
Further, the service database comprises four fields of service name, uplink experience rate, downlink experience rate and delay requirement;
the scene database comprises three fields of scene names, scene classifications and coverage units;
the parameter set database comprises three fields of a scene name, a service name and a service occurrence probability, wherein the scene name field of the parameter set database is associated with the scene name field of the scene database, and the service name field of the parameter set database is associated with the service name field of the service database;
the terminal density database comprises two fields of scene names and activated terminal densities, and the scene name field of the terminal density database is associated with the scene name field of the parameter set database.
Further, the creating of the parameter set database comprises the following steps:
s11, selecting a scene, and associating a scene database;
s12, selecting the possible business in the scene, and associating the business database;
s13, inputting the occurrence probability of the service;
s14, repeating the steps S12 and S13 until all the services in the scene are configured, and the sum of the occurrence probability of all the services is 100%;
and S15, automatically extracting field data of uplink experience rate, downlink experience rate and time delay requirement from the service database through the service name field, and generating a parameter set of each service of the selected scene.
Further, the creating of the parameter set database comprises the following steps:
the data of the activated terminal density field of the terminal density database is directly input or obtained by adopting an activated terminal density calculation tool;
the activated terminal density calculation tool adopts the following formula to calculate:
activation termination density 5G termination permeability 5G termination activation rate.
Further, the service model database comprises nine fields of scene names, scene classifications, coverage units, activation terminal density, uplink traffic density, downlink traffic density, uplink experience rate, downlink experience rate and time delay requirements; wherein:
the scene name is selected from the scene database, and the scene classification and coverage unit is obtained by association in the scene database;
the activated terminal density is obtained in the terminal density database in a correlated manner;
the uplink traffic density, the downlink traffic density, the uplink experience rate, the downlink experience rate and the time delay requirement are generated by calculating associated data in the parameter set database.
Compared with the prior art, the method for constructing the 5G business model has the technical advantages of the system for constructing the 5G business model based on the database.
Compared with the traditional business model establishing mode, the method is more flexible and accurate, has stronger timeliness, can flexibly customize the business model according to different stages and different scenes of business development, and meets the requirements of 5G rapid development and the requirements of operator fine and grid network construction.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the invention, and the description is given by way of example only and without limitation to the terms of relative positions. In the drawings:
fig. 1 is a schematic system configuration diagram of a system for constructing a 5G service model based on a database according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating steps of a method for constructing a 5G service model according to a second embodiment of the present invention;
fig. 3 is a flowchart illustrating steps of creating a parameter set database according to a second embodiment of the present invention;
description of reference numerals:
1. an auxiliary tool module; 2. a data creation module; 3. a database module; 4. and a business model generation module.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
The embodiment relates to a system for constructing a 5G business model based on a database, which is beneficial to flexibly and thinly configuring and constructing the 5G business model; an exemplary system configuration is shown in fig. 1.
In general, the system for constructing the 5G business model based on the database comprises a database module 3 for storing business data of the 5G terminal, an auxiliary tool module 1, a data creation module 2 and a business model generation module 4.
The auxiliary tool module 1 comprises a data transmission rate calculation unit and an active terminal density calculation unit; the data transmission rate calculating unit is used for calculating transmission rates required by transmission of different data formats and storing the transmission rates into the database module 3; and the activated terminal density calculating unit is used for calculating the density of the 5G terminal under different scenes. The data creating module 2 accepts setting input, calls service data in the database module 3, or calls a calculation result of the activated terminal density calculation unit to create data of the service, scene, parameter set and terminal density of the 5G terminal, and stores the data into the database module 3. And the service model generation module 4 reads the data of the corresponding service, parameter set, terminal density and transmission rate in the database module 3 according to the type of the selected scene to generate a service model, and stores the data of the service model into the database module 3.
Based on the above general setting thought, as shown in fig. 1, the system for constructing a 5G business model based on a database of this embodiment mainly includes an auxiliary tool module 1, a data creation module 2, a database module 3, and a business model generation module 4.
Specifically, the assistant tool module 1 is provided with two assistant calculation tools, namely a data transmission rate calculation unit and an active terminal density calculation unit, for assisting in calculating the data transmission rate and the active terminal density.
The data transmission rate calculating unit is used for calculating transmission rates required by transmission of different data formats, generating a transmission rate database and storing the transmission rate database in the database module 3. The data format can be set as video and picture, and the following formula is adopted for calculation:
the video playing requires a transmission rate of picture pixels per frame, bits per pixel, transmission frames per second/video compression rate/1000000.
The transmission rate of the picture uploading and downloading requirements is picture pixel number per pixel bit number/picture compression ratio/1000000/transmission time.
The activated terminal density calculating unit is used for calculating the density of the 5G terminal under different scenes, wherein the scenes can be set into three types of surface scenes, line scenes and point scenes; the surface scene aims at the 5G terminal in a certain area, the line scene aims at the 5G terminal on a line with a certain length, and the point scene aims at the 5G terminal in a certain fixed place. Specifically, the following calculation formula can be adopted for calculation:
activation termination density 5G termination permeability 5G termination activation rate;
the area scene coverage population density is the number of coverage area population/coverage area;
the line scene coverage population density is 1000/vehicle distance (unit: meter) per lane number per average number of people per vehicle;
a point scene (taking a station as an example) covers the population density, namely the number of vehicles and the number of passengers accommodated in each vehicle + the number of passengers accommodated in a platform;
point scene (taking high-speed rail as an example) coverage population density calculation formula: each car accommodates the number of passengers.
The activated terminal density calculation unit may assist in completing the creation of the terminal density in the data creation module 2, or the terminal density may also be completed in a single or batch input manner, and the data of the created terminal density is correspondingly stored in the terminal density database of the database module 3.
The database module 3 comprises a service database, a scene database, a parameter set database, a terminal density database, a transmission rate database and a service model database. The service database, the scene database, the parameter set database and the terminal density database are respectively used for storing the data of the service, the scene, the parameter set and the terminal density created by the data creation module 2; the transmission rate database is used for storing data of the transmission rate calculated and obtained by the data transmission rate calculating unit; the business model database is used for storing the business models generated by the business model generation module 4.
In summary, the system for constructing the 5G service model based on the database of the embodiment can customize the service and the scene, is beneficial to the refinement and setting of the service model, is more accurate in service model, can realize the customized service model construction by combining with the planning requirements of the operator, is more flexible, and can adapt to the requirements of the 5G scene and the diversified service.
Example two
The embodiment relates to a method for constructing a 5G service model, which can be matched with the system provided by the first embodiment; an exemplary process is shown in fig. 2, which mainly includes the following steps:
s1, creating data of the service, the scene, the parameter set and the terminal density of the 5G terminal one by one or in batches to generate corresponding and interrelated databases and storing the databases to the database module;
s2, calculating transmission rates required by transmission of different data formats of the 5G terminal to generate a transmission rate database, and storing the transmission rate database in a database module;
s3, selecting a scene preset in a scene database in the database module, acquiring data related to the scene from a service database, a parameter set database, a terminal density database and a transmission rate database in the database module, directly using the data as or calculating a field for generating a service model, forming a service model database and storing the service model database in the database module;
it should be noted that step S1 and step S2 are not in the order.
Specifically, the service database may set four fields of a service name, an uplink experience rate, a downlink experience rate, and a delay requirement, and the attached table two lists the field settings and the built-in typical service parameters of the service database.
The scene database can set three fields of scene name, scene classification and coverage unit, and the attached table III lists the field setting and examples of the scene database.
The parameter set database can set three fields of a scene name, a service name and a service occurrence probability, the scene name field of the parameter set database is associated with the scene name field of the scene database, and the service name field of the parameter set database is associated with the service name field of the service database; the fourth attached table lists the field settings and examples of the parameter set database, and associates the fields of the uplink experience rate, the downlink experience rate and the time delay requirement in the service database.
Note that, in the present embodiment, as shown in fig. 3, the parameter set database is created by the following steps:
s11, selecting a scene, and associating a scene database;
s12, selecting the possible business in the scene, and associating the business database;
s13, inputting the occurrence probability of the service;
s14, repeating the steps S12 and S13 until all the services in the scene are configured, and the sum of the occurrence probability of all the services is 100%;
and S15, automatically extracting field data of uplink experience rate, downlink experience rate and time delay requirement from the service database through the service name field, and generating a parameter set of each service of the selected scene.
The terminal density database can set two fields of scene names and activated terminal densities, and the scene name field of the terminal density database is associated with the scene name field of the parameter set database; the attached table five lists the activated terminal density database field settings and examples. The data of the activated terminal density field of the terminal density database can be obtained by adopting a direct input mode or a formula calculation provided by the activated terminal density calculation tool.
In addition, the transmission rates required by the transmission of different data formats calculated by the data transmission rate calculation unit are stored in a transmission rate database of the database module; the transmission rate database can be provided with three fields of transmission data type, format identification and transmission rate requirement (Mbps); the attached table I lists the setting of the field of the transmission rate database and the transmission rate requirement of the built-in mainstream transmission data type.
After the creation and the data setting are completed, the main database information of the database module is basically completed, and then the generation of the business model can be performed. The service model database can set nine fields of scene names, scene classification, coverage units, activation terminal density, uplink flow density, downlink flow density, uplink experience rate, downlink experience rate and time delay requirement; the sixth attached table lists the field settings and examples of the business model database, and the seventh attached table lists the field settings and examples of the business model generation module. Wherein:
the scene name is selected from the scene database, and the scene classification and coverage unit is obtained by association in the scene database; and the activated terminal density is obtained by correlation in the terminal density database. The uplink traffic density, the downlink traffic density, the uplink experience rate, the downlink experience rate and the time delay requirement are generated by the calculation of the associated data in the parameter set database.
Specifically, the uplink traffic density may be obtained by extracting the occurrence probability and the uplink experience rate of all services of the scene a from the scene name field association parameter set database, and calculating according to the following formula:
the sigma scenario A activates the terminal density traffic i occurrence probability traffic i uplink experience rate.
The downlink flow density can extract the occurrence probability and the downlink experience speed of all services of the scene A through a scene name field association parameter set database, and is calculated by the following formula:
the Σ scenario a activates the terminal density × occurrence probability of traffic i × the traffic i downstream experience rate.
The uplink experience rate can be extracted from the scene A scene through the scene name field association parameter set database, and is calculated by the following formula: MAX { scene A upstream experience Rate }.
The downlink experience speed can be extracted from the scene A by the scene name field association parameter set database, and is calculated by the following formula: MAX { Scenario A Downlink experience Rate }.
The delay requirement can be extracted from the scene A by the scene name field association parameter set database, so the service delay requirement is calculated by the following formula: MIN { scene A latency requirement }.
The following is a summary of the attached tables configured for each of the above-described database fields.
A first attached table: transmission rate database field setting and built-in mainstream transmission data type transmission rate requirement
And B, attaching a table II: setting of fields of service database and built-in typical service parameters
Attaching a third table: scene database field settings and examples
And (4) the attached table is four: parameter set database field settings and examples
The attached table five: activating terminal density database field settings and examples
| Serial number | Scene name | |
| 1 | Wide area coverage | 80 |
| 2 | Dense residential area | 207 |
| 3 | General residential area | 117 |
| 4 | Office area | 91 |
And (5) adding a table six: business model database field settings and examples
A seventh attached table: business model generation module field settings and examples
In summary, the invention takes the database as the core, the client can define the service model parameters such as transmission rate requirement, scene division, delay requirement and the like according to the needs, the service model is flexibly constructed through the dynamic combination of the basic parameters, the newly constructed service model can be imported into the database, and a set of service model creating system capable of dynamic and static combination is finally formed through continuous iteration, thereby providing effective help for the network planning of the client. Moreover, the method can define the service and the scene by user, can infinitely refine the service model theoretically, is more accurate in the service model, can realize the customized service model by combining with the planning requirement of an operator, is more flexible, and can adapt to the requirements of 5G scene and service diversification.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A system for constructing a 5G service model based on a database comprises a database module (3) for storing service data of a 5G terminal; it is characterized by also comprising:
an assistant tool module (1), the assistant tool module (1) comprising a data transmission rate calculation unit and an active terminal density calculation unit; the data transmission rate calculation unit is used for calculating transmission rates required by transmission of different data formats and storing the transmission rates into the database module (3); the activated terminal density calculating unit is used for calculating the density of the 5G terminal under different scenes;
the data creation module (2) receives setting input, calls service data in the database module (3) or calls a calculation result of the activated terminal density calculation unit to create data of the service, the scene, the parameter set and the terminal density of the 5G terminal and store the data into the database module (3);
and the service model generation module (4) reads the corresponding data of the service, the parameter set, the terminal density and the transmission rate in the database module (3) according to the selected type of the scene to generate a service model, and stores the data of the service model into the database module (3).
2. The database-based system for building a 5G business model according to claim 1, wherein:
the data formats include video and pictures.
3. The database-based system for building a 5G business model according to claim 1, wherein:
the scenes comprise three types of surface scenes, line scenes and point scenes; the face scene is directed to the 5G terminal in a certain area, the line scene is directed to the 5G terminal on a line of a certain length, and the point scene is directed to the 5G terminal in a certain fixed place.
4. The database-based system for building a 5G business model according to any one of claims 1 to 3, wherein:
the database module (3) comprises a service database, a scene database, a parameter set database, a terminal density database, a transmission rate database and a service model database;
the service database, the scene database, the parameter set database and the terminal density database are respectively used for storing the data of the service, the scene, the parameter set and the terminal density created by the data creation module (2);
the transmission rate database is used for storing the data of the transmission rate calculated by the data transmission rate calculating unit; the business model database is used for storing the data of the business model.
5. A method for constructing a 5G business model is characterized by comprising the following steps:
s1, creating data of the service, the scene, the parameter set and the terminal density of the 5G terminal one by one or in batches to generate corresponding and interrelated databases and storing the databases to the database module;
s2, calculating transmission rates required by transmission of different data formats of the 5G terminal to generate a transmission rate database, and storing the transmission rate database in the database module;
s3, selecting a scene preset in a scene database in the database module, acquiring data related to the scene from the service database, the parameter set database, the terminal density database and the transmission rate database in the database module, directly using the data as or calculating a field for generating a service model, forming a service model database and storing the service model database in the database module;
the step S1 and the step S2 are not in sequence.
6. The method of building a 5G business model of claim 5, wherein:
the service database comprises four fields of service name, uplink experience rate, downlink experience rate and time delay requirement;
the scene database comprises three fields of scene names, scene classifications and coverage units;
the parameter set database comprises three fields of a scene name, a service name and a service occurrence probability, wherein the scene name field of the parameter set database is associated with the scene name field of the scene database, and the service name field of the parameter set database is associated with the service name field of the service database;
the terminal density database comprises two fields of scene names and activated terminal densities, and the scene name field of the terminal density database is associated with the scene name field of the parameter set database.
7. The method of constructing a 5G business model of claim 6, wherein the creation of the parameter set database comprises the steps of:
s11, selecting a scene, and associating a scene database;
s12, selecting the possible business in the scene, and associating the business database;
s13, inputting the occurrence probability of the service;
s14, repeating the steps S12 and S13 until all the services in the scene are configured, and the sum of the occurrence probability of all the services is 100%;
and S15, automatically extracting field data of uplink experience rate, downlink experience rate and time delay requirement from the service database through the service name field, and generating a parameter set of each service of the selected scene.
8. The method of constructing a 5G business model of claim 6, wherein:
the data of the activated terminal density field of the terminal density database is directly input or obtained by adopting an activated terminal density calculation tool;
the activated terminal density calculation tool adopts the following formula to calculate:
activation termination density 5G termination permeability 5G termination activation rate.
9. The method of building a 5G business model according to any one of claims 5 to 8, wherein:
the service model database comprises nine fields of scene names, scene classification, coverage units, activation terminal density, uplink flow density, downlink flow density, uplink experience rate, downlink experience rate and time delay requirement; wherein:
the scene name is selected from the scene database, and the scene classification and coverage unit is obtained by association in the scene database;
the activated terminal density is obtained in the terminal density database in a correlated manner;
the uplink traffic density, the downlink traffic density, the uplink experience rate, the downlink experience rate and the time delay requirement are generated by calculating associated data in the parameter set database.
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