CN117119231A - Video charging regulation and control system based on block chain - Google Patents
Video charging regulation and control system based on block chain Download PDFInfo
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- 238000004458 analytical method Methods 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 38
- 238000012360 testing method Methods 0.000 claims description 35
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 5
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- 238000013139 quantization Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23103—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion using load balancing strategies, e.g. by placing or distributing content on different disks, different memories or different servers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25841—Management of client data involving the geographical location of the client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4524—Management of client data or end-user data involving the geographical location of the client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
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- Databases & Information Systems (AREA)
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- Computer Graphics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention relates to the technical field of video service, and discloses a video charging regulation and control system based on a blockchain, which comprises a region analysis module, a quality detection module, a user classification module, a charging pricing module and a data packing transmission module, wherein region information, video quality information and user portrait information of a target user can be acquired in real time, the geographic position of the target user can be reflected through the region information, and the use habit of watching videos can have a certain influence on surrounding people, so that the region information can be taken into pricing consideration, the pricing of a region for watching videos by using a relevant video platform can be reduced, and the viscosity of clients can be increased; similarly, the video quality and the user portrait information reflecting the habit of the user watching the video can be also included in the pricing consideration standard, so that the charging of the video is adjusted, the generated charging detail list is stored by the block chain storage platform sent by the data packaging and transmitting module, and the safety of the related data of the pricing and charging can be ensured.
Description
Technical Field
The invention relates to the technical field of video service, in particular to a video charging regulation and control system based on a block chain.
Background
The block chain technology is based on decentralizing distributed protocol, consensus algorithm, asymmetric key signature, hash and other technologies, and is constructed to safely store digital asset information, the information cannot be forged and tampered, all nodes on the block chain network execute transactions respectively, and the result confirmation is completed jointly, so that the consistency of executing the transactions by all the nodes is ensured by the consensus algorithm. All nodes in the blockchain network maintain a public account book and ensure that the public account book cannot be forged and tampered.
In addition, along with the rapid development of the internet industry, more and more people can watch videos anytime and anywhere, and along with the continuous improvement of video quality, a video platform starts to develop to a payment membership system so as to meet the increasing operation cost of the video platform. But competition in this area is getting to white-heat as more and more video platforms are emerging.
Moreover, because of the easy construction of the video platform, the video platform can be popularized in places with network coverage in the whole country, but the hardware conditions and network communication conditions in different areas are different, the same video film source can generate different performances on the equipment in different areas, so that certain difference of using experience can be brought to users, the influence of free videos is not great at present, and the profit of paid videos can be influenced to a certain extent.
Therefore, the current video platform is faced with the problem of how to find the balance point continuously in the profit and customer experience, and how to meet the use experience of the user and acquire a certain profit becomes a requirement.
Disclosure of Invention
The invention aims to provide a video charging regulation and control system based on a block chain, which solves the following technical problems:
how can guarantee the profit when satisfying user's use experience, promote the automatic adjustment efficiency and the precision of video pricing.
The aim of the invention can be achieved by the following technical scheme:
a blockchain-based video billing regulation system, comprising:
the area analysis module is used for acquiring area information of a target user;
the quality detection module is used for acquiring video quality information of the current video of the target user;
the user classification module is used for acquiring user portrait information of the target user;
the charging pricing module is used for carrying out charging adjustment according to the region information, the video quality information and the user portrait information to generate a corresponding charging list;
and the data packaging and transmitting module stores the charging detail table through the block chain storage platform.
According to the technical scheme, the regional information, the video quality information and the user portrait information of the target user can be obtained in real time, the geographic position of the target user can be reflected through the regional information, and because of the social attribute of people, the use habit of watching the video can have a certain influence on surrounding people, so that the regional information can be taken into consideration of pricing, the pricing of the region for watching the video by using the relevant video platform can be reduced, and the viscosity of a client can be increased; similarly, the video quality and the user portrait information reflecting the habit of the user watching the video can be also included in the pricing consideration standard, so that the charging of the video is adjusted, the generated charging detail list is stored by the block chain storage platform sent by the data packaging and transmitting module, and the safety of the related data of the pricing and charging can be ensured.
As a further scheme of the invention: the quality detection module comprises:
the video source is used for providing test videos with preset duration for the target user;
the acquisition unit is used for synchronously acquiring sampling frames corresponding to the test video when the target user receives the test video;
the quality rating unit is used for performing quality rating marking on the test video according to the sampling frame to obtain corresponding video quality information;
the quality ratings comprise a first-level quality, a second-level quality, a third-level quality, a fourth-level quality and a fifth-level quality with gradually decreasing evaluation quality, and different quality ratings correspond to different scores.
Through the technical scheme, the quality rating unit can automatically identify and evaluate the quality of the sampling frames by adopting the neural network identification model technology after training is completed, but because videos of a video source have considerable diversity, test videos with the same basic format as the original videos need to be inserted into the source videos so as to ensure the identification accuracy of the quality rating unit. The method is characterized in that the method is used for increasing the playing time of the source video, the increasing time is the preset time, when the source video is played to the initial position of the test video, the acquisition unit can be started to acquire sampling frames, because the hardware equipment and the communication level of different service areas are different, when the same source video is played on user equipment in different areas, fine playing effect differences, such as packet loss, blocking, noise and other factors affect the video quality, and the worse the video quality is, the pricing needs to be adjusted down in time in consideration of user experience.
As a further scheme of the invention: the test video comprises a first video type, a second video type and three video types, wherein the quality of the video film source of the first video type and the quality of the second video type are gradually increased;
and if the video quality information corresponding to the test video received by the target user is the four-level quality, improving the film source quality of the test video.
Through the technical scheme, when the video quality information is considered to be of four-level quality, that is to say, the viewing experience is relatively poor, in order to ensure the quality detection accuracy of the quality rating unit, the video quality of the subsequent test video is improved at the moment, and further confirmation is carried out, so that the situation of lower pricing caused by sporadic network fluctuation is prevented.
As a further scheme of the invention: the quality rating unit comprises:
the frequency adjusting unit is used for adjusting the sampling frequency of the sampling frame acquired by the acquisition unit;
the rating statistics unit is used for rating and integrating the quality ratings to obtain corresponding video quality information;
the rating integration includes counting an average rating of the quality ratings.
As a further scheme of the invention: and if the video quality information corresponding to the test video received by the target user is the three-level quality, the sampling frequency of the sampling frame obtained by the acquisition unit is improved through the adjustment unit.
According to the technical scheme, in order to further improve the evaluation accuracy of the quality rating unit, the sampling frequency of the sampling frame can be improved through frequency adjustment, for example, sampling is carried out 1 time in the playing process of the test video which is originally 0.5 seconds, and sampling is carried out 3 times now, so that 15 sampling frames are correspondingly obtained after the starting of the 5 sampling units is completed, and the 15 sampling frames correspond to 15 quality ratings; specifically, the first-level quality corresponds to the number score 5, the same is as the fifth-level quality corresponds to the number score 1, the worse the quality corresponds to the number score is smaller, at this time, the average value of the sum of the 15 quality ratings corresponding to the number scores can be calculated through rating integration, if the average value is calculated to have decimal, the corresponding quality ratings are rounded to be corresponding to the corresponding quality ratings, for example, the average value is 4.4, and the average value is regarded as the fourth-level quality.
As a further scheme of the invention: the area analysis module comprises:
the regional address acquisition unit is used for acquiring the geographic position of the target user;
and the regional information database is used for outputting the corresponding regional information according to the geographic position, and the regional information is in a scoring form.
According to the technical scheme, the regional information corresponding to the target users is searched in the regional information database through the geographic position, a large number of scores related to the regional information are stored in the regional information database in advance, and the scores are lower as the target users of the same regional information are more.
As a further scheme of the invention: the user classification module comprises:
the user habit statistics unit is used for acquiring habit parameter information such as frequency, duration, watching completeness, number of watched videos and the like of the target user watching the videos;
and the user scoring unit is used for calculating the corresponding user portrait information according to the habit parameter information, and the user portrait information is in a scoring form.
Through the technical scheme, the higher the frequency, the longer the time length, the higher the viewing integrity and the larger the number of the video to be watched are, the stronger the client viscosity is indicated, so that the lower the corresponding score is, the lower the pricing can be finely adjusted.
As a further scheme of the invention: the charging pricing module comprises:
the receiving processing module is used for acquiring pricing scores according to preset calculation rules;
the pricing reference database is used for outputting corresponding instant pricing information according to the pricing scores;
and the pricing module is used for generating the corresponding charging detail table according to the instant pricing information.
According to the technical scheme, the regional information, the video quality information and the user portrait information of the target user can be quantized into the scores, the pricing scores can directly correspond to the instant pricing information in the pricing reference database, when the pricing scores are calculated, the preset calculation rules can be various, but the lower the quantization scores of the regional information, the video quality information and the user portrait information are, the lower the obtained pricing scores are, the weight design can be established according to the standard that the regional information is highest, the video quality information is centered and the user portrait information is lowest, so that the target user can be accurately maintained, and the client viscosity is improved.
The invention has the beneficial effects that:
(1) The method and the system can acquire the regional information, the video quality information and the user portrait information of the target user in real time, and can reflect the geographic position of the target user through the regional information, and because of the social attribute of people, the use habit of watching the video can have a certain influence on surrounding people, so that the regional information can be taken into consideration of pricing, the pricing of the region for watching the video by using the related video platform can be reduced, and the viscosity of the client can be increased; similarly, the video quality and the user portrait information reflecting the habit of watching the video by the user can be also included in the pricing consideration standard, so that the charging of the video is adjusted, the generated charging detail list is stored by a block chain storage platform sent by a data packaging and transmitting module, and the safety of the related data of pricing and charging can be ensured;
(2) The quality rating unit can automatically identify and evaluate the quality of the sampling frames by adopting a neural network identification model technology after training is completed, but because the video of the video source has considerable diversity, test videos with the same basic format as the original video are needed to be inserted in the source video so as to ensure the identification accuracy of the quality rating unit. The design is equivalent to the increase of the playing time length of the source video, the increasing time length is the preset time length, when the source video is played to the initial position of the test video, the acquisition unit can be started to acquire sampling frames, because the hardware equipment and the communication level of different service areas are different, when the same source video is played on the user equipment of different areas, fine playing effect differences, such as packet loss, blocking, noise and other factors, influence the video quality, and the worse the video quality, the pricing needs to be adjusted down in time in consideration of user experience;
(3) Searching regional information corresponding to the target users in a regional information database through geographic positions, wherein a large number of scores related to the regional information are stored in the regional information database in advance, and the scores are lower as the target users of the same regional information are more; the higher the frequency of watching the video by the user, the longer the duration, the higher the watching integrity and the larger the number of watching the video, the stronger the viscosity of the client is indicated, so that the lower the corresponding score is, the lower the pricing can be finely adjusted; the regional information, the video quality information and the user portrait information of the target user can be quantized into scores, the pricing scores can directly correspond to instant pricing information in a pricing reference database, when the pricing scores are calculated, preset calculation rules can be multiple, but the lower the basic principle is in compliance with the quantization scores of the regional information, the video quality information and the user portrait information, the lower the obtained pricing scores are, the weight design can be established according to the standard that the regional information is highest, the video quality information is centered and the user portrait information is lowest, so that the target user can be accurately maintained, and the client viscosity is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a block diagram of a video billing regulation system according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention is a video charging regulation system based on block chain, comprising:
the area analysis module is used for acquiring area information of a target user;
the quality detection module is used for acquiring video quality information of the current video of the target user;
the user classification module is used for acquiring user portrait information of the target user;
the charging pricing module is used for carrying out charging adjustment according to the region information, the video quality information and the user portrait information to generate a corresponding charging list;
and the data packaging and transmitting module stores the charging detail table through the block chain storage platform.
According to the technical scheme, the regional information, the video quality information and the user portrait information of the target user can be obtained in real time, the geographic position of the target user can be reflected through the regional information, and because of the social attribute of people, the use habit of watching the video can have a certain influence on surrounding people, so that the regional information can be taken into consideration of pricing, the pricing of the region for watching the video by using the relevant video platform can be reduced, and the viscosity of a client can be increased; similarly, the video quality and user portrayal information reflecting the user's habit of viewing the video may also be included in the pricing consideration criteria, thereby adjusting the billing of the video.
As the blockchain technology is increasingly mature at present, the existing blockchain storage platform can be adopted to accept and store the charging list sent by the data packaging and transmitting module, and the safety of pricing and charging related data can be ensured.
As a further scheme of the invention: the quality detection module comprises:
the video source is used for providing test videos with preset duration for the target user;
the acquisition unit is used for synchronously acquiring sampling frames corresponding to the test video when the target user receives the test video;
the quality rating unit is used for performing quality rating marking on the test video according to the sampling frame to obtain corresponding video quality information;
the quality ratings comprise a first-level quality, a second-level quality, a third-level quality, a fourth-level quality and a fifth-level quality with gradually decreasing evaluation quality, and different quality ratings correspond to different scores.
Through the technical scheme, the quality rating unit can automatically identify and evaluate the quality of the sampling frames by adopting the neural network identification model technology after training is completed, but because videos of a video source have considerable diversity, test videos with the same basic format as the original videos need to be inserted into the source videos so as to ensure the identification accuracy of the quality rating unit. The method is characterized in that the method is used for increasing the playing time of the source video, the increasing time is the preset time, when the source video is played to the initial position of the test video, the acquisition unit can be started to acquire sampling frames, because the hardware equipment and the communication level of different service areas are different, when the same source video is played on user equipment in different areas, fine playing effect differences, such as packet loss, blocking, noise and other factors affect the video quality, and the worse the video quality is, the pricing needs to be adjusted down in time in consideration of user experience.
For example, 5 test videos which last for 0.5 seconds can be randomly added in source videos which last for 3 minutes at different time points, so that the quality of the source videos can be automatically detected comprehensively by the quality rating unit, efficiently and comprehensively while the watching experience of a target user is not affected as much as possible.
As a further scheme of the invention: the test video comprises a first video type, a second video type and three video types, wherein the quality of the video film source of the first video type and the quality of the second video type are gradually increased;
and if the video quality information corresponding to the test video received by the target user is the four-level quality, improving the film source quality of the test video.
Through the technical scheme, when the video quality information is considered to be of four-level quality, that is to say, the viewing experience is relatively poor, in order to ensure the quality detection accuracy of the quality rating unit, the video quality of the subsequent test video is improved at the moment, and further confirmation is carried out, so that the situation of lower pricing caused by sporadic network fluctuation is prevented.
As a further scheme of the invention: the quality rating unit comprises:
the frequency adjusting unit is used for adjusting the sampling frequency of the sampling frame acquired by the acquisition unit;
the rating statistics unit is used for rating and integrating the quality ratings to obtain corresponding video quality information;
the rating integration includes counting an average rating of the quality ratings.
As a further scheme of the invention: and if the video quality information corresponding to the test video received by the target user is the three-level quality, the sampling frequency of the sampling frame obtained by the acquisition unit is improved through the adjustment unit.
According to the technical scheme, in order to further improve the evaluation accuracy of the quality rating unit, the sampling frequency of the sampling frame can be improved through frequency adjustment, for example, sampling is carried out 1 time in the playing process of the test video which is originally 0.5 seconds, and sampling is carried out 3 times now, so that 15 sampling frames are correspondingly obtained after the starting of the 5 sampling units is completed, and the 15 sampling frames correspond to 15 quality ratings; specifically, the first-level quality corresponds to the number score 5, the same is as the fifth-level quality corresponds to the number score 1, the worse the quality corresponds to the number score is smaller, at this time, the average value of the sum of the 15 quality ratings corresponding to the number scores can be calculated through rating integration, if the average value is calculated to have decimal, the corresponding quality ratings are rounded to be corresponding to the corresponding quality ratings, for example, the average value is 4.4, and the average value is regarded as the fourth-level quality.
As a further scheme of the invention: the area analysis module comprises:
the regional address acquisition unit is used for acquiring the geographic position of the target user;
and the regional information database is used for outputting the corresponding regional information according to the geographic position, and the regional information is in a scoring form.
According to the technical scheme, the regional information corresponding to the target users is searched in the regional information database through the geographic position, a large number of scores related to the regional information are stored in the regional information database in advance, and the scores are lower as the target users of the same regional information are more.
As a further scheme of the invention: the user classification module comprises:
the user habit statistics unit is used for acquiring habit parameter information such as frequency, duration, watching completeness, number of watched videos and the like of the target user watching the videos;
and the user scoring unit is used for calculating the corresponding user portrait information according to the habit parameter information, and the user portrait information is in a scoring form.
Through the technical scheme, the higher the frequency, the longer the time length, the higher the viewing integrity and the larger the number of the video to be watched are, the stronger the client viscosity is indicated, so that the lower the corresponding score is, the lower the pricing can be finely adjusted.
As a further scheme of the invention: the charging pricing module comprises:
the receiving processing module is used for acquiring pricing scores according to preset calculation rules;
the pricing reference database is used for outputting corresponding instant pricing information according to the pricing scores;
and the pricing module is used for generating the corresponding charging detail table according to the instant pricing information.
According to the technical scheme, the regional information, the video quality information and the user portrait information of the target user can be quantized into the scores, the pricing scores can directly correspond to the instant pricing information in the pricing reference database, when the pricing scores are calculated, the preset calculation rules can be various, but the lower the quantization scores of the regional information, the video quality information and the user portrait information are, the lower the obtained pricing scores are, the weight design can be established according to the standard that the regional information is highest, the video quality information is centered and the user portrait information is lowest, so that the target user can be accurately maintained, and the client viscosity is improved.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (8)
1. A video billing regulation system based on a blockchain, comprising:
the area analysis module is used for acquiring area information of a target user;
the quality detection module is used for acquiring video quality information of the current video of the target user;
the user classification module is used for acquiring user portrait information of the target user;
the charging pricing module is used for carrying out charging adjustment according to the region information, the video quality information and the user portrait information to generate a corresponding charging list;
and the data packaging and transmitting module stores the charging detail table through the block chain storage platform.
2. The blockchain-based video billing regulation system of claim 1 wherein the quality detection module comprises:
the video source is used for providing test videos with preset duration for the target user;
the acquisition unit is used for synchronously acquiring sampling frames corresponding to the test video when the target user receives the test video;
the quality rating unit is used for performing quality rating marking on the test video according to the sampling frame to obtain corresponding video quality information;
the quality ratings comprise a first-level quality, a second-level quality, a third-level quality, a fourth-level quality and a fifth-level quality with gradually decreasing evaluation quality, and different quality ratings correspond to different scores.
3. The blockchain-based video billing regulation system of claim 2 wherein the test video includes one type of video and two types of video with progressively increasing video film source quality and three types of video;
and if the video quality information corresponding to the test video received by the target user is the four-level quality, improving the film source quality of the test video.
4. The blockchain-based video billing regulation system of claim 2 wherein the quality rating unit comprises:
the frequency adjusting unit is used for adjusting the sampling frequency of the sampling frame acquired by the acquisition unit;
the rating statistics unit is used for rating and integrating the quality ratings to obtain corresponding video quality information;
the rating integration includes counting an average rating of the quality ratings.
5. The blockchain-based video billing regulation system of claim 4 wherein if the video quality information corresponding to the test video received by the target user is the tertiary quality, the sampling frequency of the sampling frame obtained by the acquisition unit is increased by the adjustment unit.
6. The blockchain-based video billing regulation system of claim 1 wherein the area analysis module comprises:
the regional address acquisition unit is used for acquiring the geographic position of the target user;
and the regional information database is used for outputting the corresponding regional information according to the geographic position, and the regional information is in a scoring form.
7. The blockchain-based video billing regulation system of claim 1 wherein the user classification module comprises:
the user habit statistics unit is used for acquiring habit parameter information such as frequency, duration, watching completeness, number of watched videos and the like of the target user watching the videos;
and the user scoring unit is used for calculating the corresponding user portrait information according to the habit parameter information, and the user portrait information is in a scoring form.
8. The blockchain-based video billing regulation system of claim 1 wherein the billing pricing module comprises:
the receiving processing module is used for acquiring pricing scores according to preset calculation rules;
the pricing reference database is used for outputting corresponding instant pricing information according to the pricing scores;
and the pricing module is used for generating the corresponding charging detail table according to the instant pricing information.
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