Video data processing system and method for remote government affairs handling based on big data

Abstract

The present invention relates to the technical field of video image communication processing, and discloses a video data processing system and method for remote government affairs processing based on big data. The system comprises a government affairs processing video communication information type analysis module, a government affairs processing video image communication picture quality control scheme analysis module, and a government affairs processing video image communication picture quality adjustment module; based on the voice communication information type and the video image communication information type of the government affairs processing video image communication, a comprehensive and scientific judgment is made on the real communication information type of the government affairs processing video image communication; according to the final real-time video image communication information type judgment information of the government affairs processing, an intelligent search algorithm is combined with standard preset government affairs processing video image communication picture quality control scheme parameters to perform efficient and intelligent matching of the video image communication picture quality control scheme of the remote government affairs processing process, thereby improving the intelligence of the remote government affairs processing video image communication.

Description

Technical Field

[0001] The present invention relates to the technical field of video image communication processing, and in particular to a video data processing system and method for remote government affairs handling based on big data. Background Art

[0002] Current government services rely on mobile communication networks to implement remote multi-scenario video government affairs processing. However, the existing video image communication in the process of remote government affairs processing cannot adaptively adjust the video image communication quality based on the type of video image communication information, which reduces the intelligence and applicability of the use of image communication in remote government affairs processing.

[0003] A Chinese invention patent with announcement number CN117857822B discloses an image communication control method for data services, which realizes safe and reliable transmission of image data by orderly collecting image data from a sending end to generate first data, preprocessing the first data to generate second data, encoding and compressing the second data to generate third data, and transmitting and parsing the third data to generate fourth data. However, the above image communication technical solution cannot scientifically match the image communication quality based on the image communication scenario, which reduces the intelligence and flexibility of image communication. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In order to solve the problem that the video image communication in the above-mentioned existing remote government affairs processing process cannot adaptively adjust the video image communication quality based on the video image communication information type, which reduces the intelligence and applicability of remote government affairs processing using image communication, the above purposes are achieved: accurately collect government affairs processing voice text information and government affairs processing video image information, scientifically identify government affairs processing voice communication information types, accurately judge government affairs processing video image communication information types, comprehensively analyze government affairs processing video image communication information types, accurately match video image communication quality control schemes required for different government affairs processing video image communication information types, adaptively and flexibly adjust government affairs processing video image communication quality, and improve the intelligence and applicability of government affairs processing video image communication.

[0006] (II) Technical solution

[0007] The present invention is implemented by the following technical solution: a method for processing video data for remote government affairs handling, the method comprising the following steps:

[0008] S1. Collecting real-time voice text data and real-time video image data of government affairs processing;

[0009] S2, pre-processing the voice text and video image data collected during the remote government affairs handling process based on the real-time voice text data and the real-time video image data of government affairs handling, and generating standard real-time voice text data and standard real-time video image data of government affairs handling;

[0010] S3, analyzing and processing the information type of the voice communication content in the remote government affairs handling process according to the government affairs handling standard real-time voice text data and the government affairs handling voice communication information type keyword data, and generating government affairs handling real-time voice communication information type analysis data;

[0011] S4, based on the government affairs handling standard real-time video image data and the government affairs handling video communication information type image data, perform information type analysis processing on the video image communication content during the remote government affairs handling process to generate government affairs handling real-time video image communication information type analysis data;

[0012] S5, based on the communication information type analysis results of the real-time voice and real-time video images of government affairs, perform remote government affairs video image communication information type judgment processing to generate final government affairs real-time video image communication information type judgment data; when they are different, repeat S1, S2, S3, S4, S5 until they are the same;

[0013] S6. When they are the same, the video image communication quality control scheme identification processing of the remote government affairs handling process is performed according to the final real-time video image communication information type judgment data of the government affairs handling and the video image communication quality control scheme data of the government affairs handling, and the real-time video image communication quality control scheme data of the government affairs handling is generated;

[0014] S7. Construct the real-time video image communication quality adjustment data for government affairs processing and execute the video image communication quality adjustment operation for government affairs processing.

[0015] Preferably, the operation steps of collecting the real-time voice text data and the real-time video image data of government affairs processing are as follows:

[0016] S11. Collect text information of voice communication content between users and government affairs processing personnel during remote government affairs processing online through voice input equipment, and generate real-time voice text data for government affairs processing , the voice input device includes any one of a smart phone, a tablet computer, and a desktop computer;

[0017] The screen capture application collects video image information of the video image communication between users and government affairs processing personnel during the remote government affairs processing online, and generates real-time video image data of government affairs processing , the screenshot application includes any one of Snipaste, FSCapture, Pickpick, and Greenshot.

[0018] The present invention achieves the effect of providing reliable data support for the subsequent precise analysis of specific voice and video communication information types of remote government affairs processing by accurately and dynamically acquiring real-time voice text information and real-time video image information of government affairs processing.

[0019] Preferably, the operation steps of preprocessing the voice text and video image data collected during the remote government affairs handling process based on the real-time voice text data and the real-time video image data of government affairs handling, and generating standard real-time voice text data and standard real-time video image data of government affairs handling are as follows:

[0020] S21, using wavelet transform method to process the real-time speech text data of government affairs Perform online noise reduction preprocessing on voice and text data collected during remote government affairs processing, and generate standard real-time voice and text data for government affairs processing ;

[0021] The BM3D algorithm is used to process the real-time video image data of the government affairs Perform online noise reduction preprocessing of video image data collected during remote government affairs processing, and generate standard real-time video image data for government affairs processing .

[0022] The present invention achieves the effect of improving the collection quality of specific voice and video communication information of remote government affairs processing by performing data classification and noise reduction preprocessing on real-time voice text information and real-time video image information of government affairs processing.

[0023] Preferably, the information type analysis and processing of the voice communication content in the remote government affairs handling process is performed according to the government affairs handling standard real-time voice text data and the government affairs handling voice communication information type keyword data, and the operation steps of generating government affairs handling real-time voice communication information type analysis data are as follows:

[0024] S31. Establishing a keyword data set for government affairs voice communication information type , ;in Indicates The keyword data of government affairs voice communication information type corresponding to the government affairs communication information type, Indicates the maximum value of the number of government affairs communication information types, including government affairs screen sharing communication information type, government affairs file transfer communication information type, government affairs online information consultation communication information type, and government affairs online material preparation communication information type. The government affairs voice communication information type keyword data indicates the voice text keyword data corresponding to different types of government affairs data processing during remote video communication government affairs handling;

[0025] S32, using a bidirectional iterative search algorithm to convert the government affairs handling standard real-time voice text data A data set of keywords related to the government affairs voice communication information type Keyword data of government affairs voice communication information type mentioned in The government affairs handling communication information type keyword matching is performed to search for the government affairs handling standard real-time voice text data Corresponding keyword data of the government affairs handling voice communication information type , and build real-time voice communication information type analysis data for government affairs The analysis data of real-time voice communication information types for government affairs processing include screen sharing, online information consultation, file transfer and online material production.

[0026] The present invention conducts scientific analysis of voice communication information types based on standard real-time voice text information for government affairs processing in combination with a two-way iterative search algorithm and keyword parameters of government affairs processing voice communication information types preset based on big data, thereby achieving the effect of accurately identifying the voice communication information type in the remote government affairs processing video image communication process.

[0027] Preferably, the information type analysis and processing of the video image communication content in the process of remote government affairs handling is performed based on the government affairs handling standard real-time video image data and the government affairs handling video communication information type image data, and the operation steps of generating the government affairs handling real-time video image communication information type analysis data are as follows:

[0028] S41. Establishing a video communication information type image data set for government affairs ,in Indicates A government affairs handling video communication information type image data corresponding to a government affairs handling communication information type, wherein the government affairs handling video communication information type image data represents image data corresponding to different types of government affairs data processing during a remote video communication government affairs handling process;

[0029] S42, the government affairs handling standard real-time video image data Image data set of the type of information about the government affairs video communication The government affairs video communication information type image data described in Perform image feature matching to search for real-time video image data that matches the government affairs handling standards Matching the government affairs video communication information type image data Corresponding keywords for government affairs communication information types, and generating analysis data for government affairs real-time video image communication information types , execute and generate the government affairs handling real-time video image communication information type analysis data The specific steps are as follows:

[0030] S421, parameter initialization: video communication information type search bat population size , maximum number of iterations T, objective function F, video communication information type to search for bat individuals In the government affairs handling video communication information type image data set Searching for positions in space , ; and speed , sound wave frequency , sound wave loudness and frequency ;

[0031] S422, in the government affairs handling video communication information type image data collection Search for the video communication information type in the search space Search for the optimal video communication information type in the bat population Search for the individual positions of the bats , that is, the video communication information type searches for bat populations in the government affairs video communication information type image data set Search the search space to find the real-time video image data that matches the government affairs handling standard The most matching image data of the government affairs handling video communication information type The speed and position are updated according to the following formulas: , ,in Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The speed in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set Speed ​​in the search space; Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The position in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set Position in the search space;

[0032] S423, generate a random number rand1, rand1 is a random number in the interval [0, 1]. When rand1> , select an optimal video communication information type search bat individual in the optimal video communication information type search bat individual, that is, in the government affairs handling video communication information type image data set Search the search space to find the real-time video image data that matches the government affairs handling standard The most matching image data of the government affairs handling video communication information type The location of the optimal video communication information type is searched near the bat individual, and the formula is used , , Generate a local solution, that is, in the government affairs video communication information type image data set Search the search space to find the real-time video image data that matches the government affairs handling standard The most matching image data of the government affairs handling video communication information type ,in Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The loudness of the sound waves in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The frequency in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The initial frequency in the search space; otherwise, according to the formula , , update the video communication information type to search for the bat position, that is, in the government affairs handling video communication information type image data set Update the search space to search for real-time video image data that meets the government affairs handling standards Matching the government affairs video communication information type image data The location of Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The loudness of the sound waves in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the government affairs video communication information type image data set The frequency in the search space, Indicates value The random function of and is a constant and 0﹤ ﹤1, >0;

[0033] S424, generate another random number rand2, rand2 is a random number on [0, 1]; when rand2< , and the fitness of the objective function F is better than the new solution in S423, that is, in the government affairs handling video communication information type image data set Search the search space to find the real-time video image data that matches the government affairs handling standard Matching the government affairs video communication information type image data The fitness is better than the government affairs handling video communication information type image data matched in S423 , then accept the government affairs handling video communication information type image data In the government affairs handling video communication information type image data set Search the position of the space and update the position. The position update formula is as follows: , and according to the formula , , synchronous adjustment and ;in Indicates the video communication information type to search for individual bats In the government affairs handling video communication information type image data set New positions in the search space, Indicates the video communication information type to search for individual bats In the government affairs handling video communication information type image data set The old position in the search space, It represents any number in the range [-1, 1];

[0034] S425, sort the fitness values ​​of all individuals in the bat population for the video communication information type, and find the current best , that is, in the government affairs handling video communication information type image data set Search the search space to find the real-time video image data that matches the government affairs handling standard The most matching image data of the government affairs handling video communication information type location;

[0035] S426, repeatedly executing S422 to S425, when the maximum number of iterations T is met, outputting the real-time video image data consistent with the government affairs handling standard Matching the government affairs video communication information type image data ;

[0036] S427, according to the real-time video image data output in step S426 that is consistent with the government affairs handling standard Matching the government affairs video communication information type image data The corresponding government affairs communication information type keywords construct the government affairs real-time video image communication information type analysis data The real-time video image communication information type analysis data of government affairs processing includes screen sharing, online information consultation, file transfer and online material production.

[0037] The present invention achieves the effect of accurately identifying the type of video image communication information for remote government affairs processing by performing intelligent analysis of the type of video image communication information based on standard real-time video image parameters for government affairs processing combined with a bat priority algorithm and image parameters of the type of government affairs processing video communication information based on big data storage.

[0038] Preferably, the remote government affairs handling video image communication information type judgment processing is performed based on the communication information type analysis results of the real-time voice and real-time video image of the government affairs handling, and the final real-time video image communication information type judgment data of the government affairs handling is generated; when they are different, the operation steps of S1, S2, S3, S4, and S5 are repeatedly executed until they are the same as follows:

[0039] S51, analyzing the type of government affairs real-time voice communication information data Real-time video image communication information type analysis data related to government affairs Perform keyword matching of government affairs communication information type, and generate government affairs final real-time video image communication information type judgment data based on the keyword matching results of government affairs communication information type ;

[0040] when and If the keyword matching of government affairs communication information type is successful, it means that the analysis result of voice communication information type of government affairs is the same as the analysis result of video image communication information type, then the final real-time video image communication information type judgment data of government affairs will be output. is the same, at this time, the government affairs handling final real-time video image communication information type judgment data The value is the analysis data of the real-time voice communication information type of government affairs Or the real-time video image communication information type analysis data of government affairs ;

[0041] when and If the keyword of the communication information type for government affairs handling is not matched successfully, it means that the analysis result of the voice communication information type for government affairs handling is different from the analysis result of the video image communication information type, then the final real-time video image communication information type judgment data for government affairs handling is output. To make them different, repeat S1, S2, S3, S4, and S5 until they are the same.

[0042] The present invention achieves the effect of providing reliable data support for accurately matching video image communication quality control solutions by comprehensively and scientifically judging the actual communication information type of government affairs video image communications based on the voice communication information type and video image communication information type of government affairs video image communications.

[0043] Preferably, when the two are the same, the video image communication quality control scheme identification processing of the remote government affairs handling process is performed according to the final real-time video image communication information type judgment data of the government affairs handling and the video image communication quality control scheme data of the government affairs handling, and the operation steps of generating the real-time video image communication quality control scheme data of the government affairs handling are as follows:

[0044] S61. Establish a data set for the government affairs video image communication quality control solution ,in Indicates government affairs handling video image communication quality control scheme data corresponding to a government affairs handling communication information type, the government affairs handling video image communication quality control scheme data representing a government affairs handling video image communication quality control scheme set for different government affairs handling communication information type standards, the government affairs handling video image communication quality control scheme including adjusting the video bit rate, video frame rate, video encoding standard type, video color saturation and network speed of the video image communication; the video encoding standard types include ‌M-JPEG, ‌RealVideo, ‌WMV and ‌QuickTime;

[0045] S62, when the government affairs handling final real-time video image communication information type judgment data When the data is the same, the BERT language model algorithm is used to judge the type of the final real-time video image communication information of the government affairs A data set of the image quality control scheme for the government affairs video image communication The data of the video image communication quality control scheme for government affairs handling described in Perform keyword matching of government affairs communication information type, and search for the final real-time video image communication information type judgment data of the government affairs Corresponding government affairs handling video image communication quality control solution data , and generate government affairs real-time video image communication quality control solution data through data identification .

[0046] The present invention performs efficient and intelligent matching of the video image communication quality control scheme for the remote government affairs handling process by judging the final real-time video image communication information type of government affairs handling in combination with the BERT language model algorithm and the standard preset parameters of the video image communication quality control scheme for government affairs handling, thereby achieving the effect of adaptively and efficiently matching the video image communication quality based on the type of government affairs handling video image communication transmission data.

[0047] Preferably, the steps of constructing the government affairs handling real-time video image communication image quality adjustment data and executing the government affairs handling video image communication image quality adjustment operation are as follows:

[0048] S71, the government affairs handling real-time video image communication image quality control solution data After data identification processing, it is constructed into real-time video image communication quality adjustment data for government affairs ;

[0049] S72, the government affairs handling video image communication control platform adjusts the image quality of the government affairs handling real-time video image communication data Perform government affairs video image communication quality adjustment operations.

[0050] The present invention efficiently constructs picture quality adjustment parameters for real-time video image communications for government affairs processing based on data processing and autonomously and accurately performs picture quality adjustment operations for video image communications for government affairs processing, thereby achieving the effect of improving the response speed and quality of video image communications for remote government affairs processing.

[0051] A government affairs remote handling video data processing system based on big data, used to implement the government affairs remote handling video data processing method, the system includes a government affairs handling video communication information type analysis module, a government affairs handling video image communication picture quality control scheme analysis module, and a government affairs handling video image communication picture quality adjustment module;

[0052] The government affairs handling video communication information type analysis module includes a government affairs handling real-time voice text information collection unit, a government affairs handling real-time video image information collection unit, and a government affairs handling real-time voice and video data preprocessing unit;

[0053] The government affairs handling real-time voice and text information collection unit collects real-time voice and text data of government affairs handling through a voice input device; the government affairs handling real-time video and image information collection unit collects real-time video and image data of government affairs handling through a screen capture application; the government affairs handling real-time voice and video data preprocessing unit performs preprocessing of voice, text and video image data collected during the remote government affairs handling process based on the government affairs handling real-time voice and text data and the government affairs handling real-time video and image data, and generates standard real-time voice and text data and standard real-time video and image data of government affairs handling;

[0054] The government affairs handling video image communication picture quality control scheme analysis module includes a government affairs handling voice communication information type keyword storage unit, a government affairs handling voice communication information type analysis unit, a government affairs handling video communication information type image storage unit, a government affairs handling video communication information type analysis unit, a government affairs handling real-time video communication information type judgment unit, a government affairs handling video image communication picture quality control scheme storage unit, and a government affairs handling real-time video image communication picture quality control scheme identification unit;

[0055] The government affairs handling voice communication information type keyword storage unit stores government affairs handling voice communication information type keyword data based on big data storage; the government affairs handling voice communication information type analysis unit performs information type analysis and processing of voice communication content in the remote government affairs handling process based on the government affairs handling standard real-time voice text data and government affairs handling voice communication information type keyword data to generate government affairs handling real-time voice communication information type analysis data; the government affairs handling video communication information type image storage unit stores government affairs handling video communication information type image data based on big data storage; the government affairs handling video communication information type analysis unit performs information type analysis and processing of video image communication content in the remote government affairs handling process based on the government affairs handling standard real-time video image data and government affairs handling video communication information type image data to generate government affairs handling real-time voice communication information type analysis data. The real-time video image communication information type analysis data is processed; the real-time video communication information type judgment unit for government affairs processing performs remote government affairs processing video image communication information type judgment processing according to the communication information type analysis results of the real-time voice and real-time video image of government affairs processing, and generates final real-time video image communication information type judgment data for government affairs processing; the government affairs processing video image communication quality control scheme storage unit is used to store government affairs processing video image communication quality control scheme data; the government affairs processing real-time video image communication quality control scheme identification unit performs remote government affairs processing process video image communication quality control scheme identification processing according to the final real-time video image communication information type judgment data for government affairs processing and the government affairs processing video image communication quality control scheme data, and generates real-time video image communication quality control scheme data for government affairs processing;

[0056] The government affairs handling video image communication picture quality adjustment module includes a government affairs handling real-time video image communication picture quality adjustment result acquisition unit and a government affairs handling real-time video image communication picture quality adjustment operation execution unit;

[0057] The government affairs handling real-time video image communication quality adjustment result acquisition unit is used to construct government affairs handling real-time video image communication quality adjustment data; the government affairs handling real-time video image communication quality adjustment operation execution unit executes government affairs handling video image communication quality adjustment operations based on the government affairs handling real-time video image communication quality adjustment data.

[0058] (III) Beneficial effects

[0059] The present invention provides a system and method for processing video data for remote government affairs based on big data. It has the following beneficial effects:

[0060] 1. By accurately and dynamically acquiring real-time voice and text information and real-time video and image information of government affairs processing, reliable data support is provided for the subsequent precise analysis of specific voice and video communication information types of remote government affairs processing; data classification and noise reduction pre-processing are performed on real-time voice and text information and real-time video and image information of government affairs processing, thereby improving the quality of collection of specific voice and video communication information of remote government affairs processing.

[0061] 2. Through scientific analysis of voice communication information types based on standard real-time voice text information of government affairs processing combined with intelligent search algorithms and government affairs processing voice communication information type keyword parameters preset based on big data, accurate identification of voice communication information types in remote government affairs processing video image communication process is achieved; based on standard real-time video image parameters of government affairs processing combined with intelligent recognition algorithms and image parameters of government affairs processing video communication information type based on big data storage, intelligent analysis of video image communication information types is achieved to accurately identify video image communication information types of remote government affairs processing; based on voice communication information types and video image communication information types of government affairs processing video image communication, comprehensive and scientific judgment of real communication information types of government affairs processing video image communication is made, providing reliable data support for accurate matching of video image communication quality control solutions; based on the final real-time video image communication information type judgment information of government affairs processing combined with intelligent search algorithms and standard preset parameters of government affairs processing video image communication quality control solutions, efficient and intelligent matching of video image communication quality control solutions in remote government affairs processing processes is achieved, adaptive and efficient matching of video image communication quality based on government affairs processing video image communication transmission data type is achieved, and the intelligence of remote government affairs processing video image communication is improved.

[0062] 3. By efficiently constructing the image quality adjustment parameters of real-time video image communications for government affairs processing based on data processing, the response speed of remote video image communications for government affairs processing is improved. At the same time, based on the image quality adjustment parameters of real-time video image communications for government affairs processing, the image quality adjustment operations of government affairs processing video image communications are independently and accurately performed, thereby improving the quality and applicability of remote video image communications for government affairs processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 A schematic diagram of a module of a video data processing system for remote government affairs handling based on big data provided by the present invention;

[0064] Figure 2 This is a flow chart of the method for processing video data for remote government affairs handling provided by the present invention. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0066] The embodiments of the video data processing system and method for remote government affairs handling based on big data are as follows:

[0067] Embodiment 1:

[0068] See also Figure 1-Figure 2 , a method for processing video data for remote government affairs handling, the method comprising the following steps:

[0069] S1. Collecting real-time voice text data and real-time video image data of government affairs processing;

[0070] S2. Preprocess the voice text and video image data collected during the remote government affairs handling process based on the real-time voice text data and real-time video image data of government affairs handling, and generate standard real-time voice text data and standard real-time video image data of government affairs handling;

[0071] S3, analyzing and processing the information type of voice communication content in the process of remote government affairs handling according to the standard real-time voice text data of government affairs handling and the keyword data of voice communication information type of government affairs handling, and generating real-time voice communication information type analysis data of government affairs handling;

[0072] S4, based on the government affairs handling standard real-time video image data and the government affairs handling video communication information type image data, perform information type analysis and processing of the video image communication content in the remote government affairs handling process to generate government affairs handling real-time video image communication information type analysis data;

[0073] S5, based on the communication information type analysis results of the real-time voice and real-time video images of government affairs, perform remote government affairs video image communication information type judgment processing to generate final government affairs real-time video image communication information type judgment data; when they are different, repeat S1, S2, S3, S4, S5 until they are the same;

[0074] S6. When they are the same, the video image communication quality control scheme identification processing of the remote government affairs handling process is performed according to the final real-time video image communication information type judgment data of the government affairs handling and the video image communication quality control scheme data of the government affairs handling, and the real-time video image communication quality control scheme data of the government affairs handling is generated;

[0075] S7. Construct the real-time video image communication quality adjustment data for government affairs processing and execute the video image communication quality adjustment operation for government affairs processing.

[0076] For further information, see Figure 1 - Figure 2 The steps for collecting real-time voice text data and real-time video image data of government affairs are as follows:

[0077] S11. Collect text information of voice communication content between users and government affairs processing personnel during remote government affairs processing online through voice input equipment, and generate real-time voice text data for government affairs processing ,The voice input device includes any one of a smart phone, a tablet computer, or a desktop computer;

[0078] The video image information of the video image communication between users and government affairs processing personnel in the remote government affairs processing is collected online through the screen capture application, and real-time video image data of government affairs processing is generated , screenshot applications include any of Snipaste, FSCapture, Pickpick, and Greenshot.

[0079] The steps for preprocessing the voice text and video image data collected during the remote government affairs handling process based on the real-time voice text data and real-time video image data of government affairs handling, and generating standard real-time voice text data and standard real-time video image data of government affairs handling are as follows:

[0080] S21. Use wavelet transform to process real-time speech and text data of government affairs Perform online noise reduction preprocessing on voice and text data collected during remote government affairs processing, and generate standard real-time voice and text data for government affairs processing ;

[0081] The BM3D algorithm is used to process real-time video image data of government affairs Perform online noise reduction preprocessing of video image data collected during remote government affairs processing, and generate standard real-time video image data for government affairs processing .

[0082] Through the cooperation of the real-time voice and text information collection unit for government affairs processing and the real-time video and image information collection unit for government affairs processing, the real-time voice and text information of government affairs processing and the real-time video and image information of government affairs processing can be accurately and dynamically obtained, providing reliable data support for the subsequent precise analysis of the specific voice and video communication information types of remote government affairs processing; the real-time voice and video data preprocessing unit for government affairs processing performs data classification and noise reduction preprocessing on the real-time voice and text information of government affairs processing and the real-time video and image information of government affairs processing, thereby improving the collection quality of specific voice and video communication information for remote government affairs processing.

[0083] For further information, see Figure 1-Figure 2 According to the standard real-time voice text data of government affairs handling and the keyword data of voice communication information type of government affairs handling, the information type analysis and processing of voice communication content in the process of remote government affairs handling are carried out, and the operation steps of generating the analysis data of real-time voice communication information type of government affairs handling are as follows:

[0084] S31. Establishing a keyword data set for government affairs voice communication information type , ;in Indicates The keyword data of government affairs voice communication information type corresponding to the government affairs communication information type, Indicates the maximum value of the number of government affairs communication information types, including government affairs screen sharing communication information type, government affairs file transfer communication information type, government affairs online information consultation communication information type, government affairs online material preparation communication information type, and government affairs voice communication information type keyword data indicates the voice text keyword data corresponding to different types of government affairs data processing in the remote video communication government affairs handling process;

[0085] S32, using a two-way iterative search algorithm to convert government affairs processing standard real-time voice text data Keyword data collection of voice communication information types related to government affairs Keyword data of voice communication information types in government affairs processing In the process of government affairs communication information type keyword matching, the standard real-time voice text data of government affairs processing is searched out. Corresponding government affairs voice communication information type keyword data , and build real-time voice communication information type analysis data for government affairs ,The analysis data of real-time voice communication information types in government affairs include screen sharing, online information consultation, file transfer and online material production.

[0086] Based on the standard real-time video image data of government affairs handling and the image data of video communication information type of government affairs handling, the information type analysis and processing of the video image communication content in the process of remote government affairs handling are performed to generate the analysis data of the real-time video image communication information type of government affairs handling as follows:

[0087] S41. Establishing a video communication information type image data set for government affairs ,in Indicates The government affairs handling video communication information type image data corresponding to the government affairs handling communication information type, the government affairs handling video communication information type image data represents the image data corresponding to different types of government affairs data processing in the remote video communication government affairs handling process;

[0088] S42, standard real-time video image data for government affairs Image data collection of information type related to government affairs video communication China Government Affairs Video Communication Information Type Image Data Perform image feature matching to search for real-time video image data that matches government affairs processing standards Matching government affairs video communication information type image data Corresponding keywords for government affairs communication information types, and generating analysis data for government affairs real-time video image communication information types , execute and generate real-time video image communication information type analysis data for government affairs The specific steps are as follows:

[0089] S421, parameter initialization: video communication information type search bat population size , maximum number of iterations T, objective function F, video communication information type to search for bat individuals Image data collection of video communication information type in government affairs Searching for positions in space , ; and speed , sound wave frequency , sound wave loudness and frequency ;

[0090] S422. Image data set of video communication information type in government affairs Search for the video communication information type in the search space Search for the optimal video communication information type in the bat population Search for the individual positions of the bats , that is, video communication information type search bat population in government affairs video communication information type image data set Search the search space to find real-time video image data that meets government affairs standards The most matching government affairs video communication information type image data The speed and position are updated according to the following formulas: , ,in Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The speed in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type Speed ​​in the search space; Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The position in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type Position in the search space;

[0091] S423, generate a random number rand1, rand1 is a random number in the interval [0, 1]. When rand1> , select an optimal video communication information type search bat individual in the optimal video communication information type search bat individual, that is, in the government affairs video communication information type image data set Search the search space to find real-time video image data that meets government affairs standards The most matching government affairs video communication information type image data The location of the optimal video communication information type is searched near the bat individual, and the formula is used , , Generate a local solution, that is, in the government video communication information type image data set Search the search space to find real-time video image data that meets government affairs standards The most matching government affairs video communication information type image data ,in Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The loudness of the sound waves in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The frequency in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The initial frequency in the search space; otherwise, according to the formula , , update the video communication information type to search for bat locations, that is, in the government affairs video communication information type image data set Update the search space to search for real-time video image data that meets government affairs standards Matching government affairs video communication information type image data The location of Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The loudness of the sound waves in the search space, Indicates the video communication information type to search for individual bats exist After the iteration, the image data set of government affairs video communication information type The frequency in the search space, Indicates value The random function of and is a constant and 0﹤ ﹤1, >0;

[0092] S424, generate another random number rand2, rand2 is a random number on [0, 1]; when rand2< , and the fitness of the objective function F is better than the new solution in S423, that is, in the government affairs video communication information type image data set Search the search space to find real-time video image data that meets government affairs standards Matching government affairs video communication information type image data The fitness is better than the government affairs handling video communication information type image data matched in S423 , then accept government affairs video communication information type image data Image data collection of video communication information type in government affairs Search the position of the space and update the position. The position update formula is as follows: , and according to the formula , , synchronous adjustment and ;in Indicates the video communication information type to search for individual bats Image data collection of video communication information type in government affairs New positions in the search space, Indicates the video communication information type to search for individual bats Image data collection of video communication information type in government affairs The old position in the search space, It represents any number in the range [-1, 1];

[0093] S425, sort the fitness values ​​of all individuals in the bat population for the video communication information type, and find the current best , that is, a collection of image data of video communication information type in government affairs Search the search space to find real-time video image data that meets government affairs standards The most matching government affairs video communication information type image data location;

[0094] S426, repeat S422 to S425, when the maximum number of iterations T is met, output the real-time video image data consistent with the government affairs handling standard Matching government affairs video communication information type image data ;

[0095] S427, according to the real-time video image data output in step S426 and in accordance with the government affairs handling standard Matching government affairs video communication information type image data The corresponding government affairs communication information type keywords construct the government affairs real-time video image communication information type analysis data ,The analysis data of real-time video image communication information types for government affairs include screen sharing, online information consultation, file transfer, and online material production.

[0096] According to the communication information type analysis results of the real-time voice and real-time video images of government affairs, the remote government affairs video image communication information type judgment processing is performed to generate the final real-time video image communication information type judgment data of government affairs; when they are different, repeat S1, S2, S3, S4, S5 until they are the same operation steps are as follows:

[0097] S51. Analyze the type of real-time voice communication information for government affairs Real-time video image communication information type analysis data for government affairs Perform keyword matching of government affairs communication information type, and generate government affairs final real-time video image communication information type judgment data based on the keyword matching results of government affairs communication information type ;

[0098] when and If the keyword matching of government affairs communication information type is successful, it means that the analysis result of voice communication information type of government affairs is the same as the analysis result of video image communication information type, then the final real-time video image communication information type judgment data of government affairs will be output. is the same, at this time, the final real-time video image communication information type judgment data of government affairs handling The value is the type of analysis data of real-time voice communication information for government affairs Or government affairs real-time video image communication information type analysis data ;

[0099] when and If the keyword of the communication information type for government affairs handling is not matched successfully, it means that the analysis result of the voice communication information type for government affairs handling is different from the analysis result of the video image communication information type, then the final real-time video image communication information type judgment data for government affairs handling is output. To make them different, repeat S1, S2, S3, S4, and S5 until they are the same.

[0100] When they are the same, the video image communication quality control scheme identification processing of the remote government affairs handling process is performed according to the final real-time video image communication information type judgment data of the government affairs handling and the video image communication quality control scheme data of the government affairs handling, and the operation steps of generating the real-time video image communication quality control scheme data of the government affairs handling are as follows:

[0101] S61. Establish a data set for the government affairs video image communication quality control solution ,in Indicates The government affairs handling video image communication picture quality control scheme data corresponding to the government affairs handling communication information type, the government affairs handling video image communication picture quality control scheme data represents the government affairs handling video image communication picture quality control scheme set for different government affairs handling communication information type standards, the government affairs handling video image communication picture quality control scheme includes adjusting the video bit rate, video frame rate, video encoding standard type, video color saturation and network speed of the video image communication; the video encoding standard types include ‌M-JPEG, ‌RealVideo, ‌WMV and ‌QuickTime;

[0102] S62, when the government affairs are handled, the final real-time video image communication information type judgment data When the data is the same, the BERT language model algorithm is used to judge the type of the final real-time video image communication information of the government affairs Data collection of video image communication quality control solutions for government affairs Data of video image communication quality control solution for government affairs in China Perform keyword matching of government affairs communication information type, and search for the final real-time video image communication information type judgment data of government affairs Corresponding government affairs video image communication quality control solution data , and generate government affairs real-time video image communication quality control solution data through data identification .

[0103] Through the government affairs voice communication information type analysis unit, scientific analysis of voice communication information types is performed based on the real-time voice text information of government affairs handling standards combined with intelligent search algorithms and government affairs voice communication information type keyword parameters preset based on big data, so as to realize accurate recognition of voice communication information types in remote government affairs video image communication process; the government affairs video communication information type analysis unit performs intelligent analysis of video image communication information types based on real-time video image parameters of government affairs handling standards combined with intelligent recognition algorithms and government affairs video communication information type image parameters based on big data storage, so as to realize accurate recognition of video image communication information types in remote government affairs handling; the government affairs real-time video communication information type judgment unit, based on government affairs handling standards The voice communication information type and video image communication information type of the video image communication are comprehensively and scientifically judged to be the real communication information type of the video image communication of government affairs, so as to provide reliable data support for the accurate matching of the video image communication quality control scheme; the real-time video image communication quality control scheme identification unit for government affairs, according to the final real-time video image communication information type judgment information of government affairs, combines the intelligent search algorithm with the standard preset video image communication quality control scheme parameters for government affairs, and performs efficient and intelligent matching of the video image communication quality control scheme for the remote government affairs process, so as to realize the adaptive and efficient matching of the video image communication quality based on the transmission data type of the video image communication for government affairs, and improve the intelligence of the video image communication for remote government affairs.

[0104] For further information, please read Figure 1-Figure 2 The steps for constructing the government affairs real-time video image communication quality adjustment data and executing the government affairs video image communication quality adjustment operation are as follows:

[0105] S71, the government affairs real-time video image communication quality control solution data After data identification processing, it is constructed into real-time video image communication quality adjustment data for government affairs ;

[0106] S72, the government affairs video image communication control platform adjusts the image quality of government affairs real-time video image communication data Perform government affairs video image communication quality adjustment operations.

[0107] Through the cooperation of the government affairs processing real-time video image communication quality adjustment result acquisition unit and the government affairs processing real-time video image communication quality adjustment operation execution unit, the government affairs processing real-time video image communication quality adjustment parameters are efficiently constructed based on data processing, thereby improving the response speed of remote government affairs processing video image communication; at the same time, based on the government affairs processing real-time video image communication quality adjustment parameters, the government affairs processing video image communication quality adjustment operations are autonomously and accurately executed, thereby improving the quality and applicability of remote government affairs processing video image communication.

[0108] Embodiment 2:

[0109] See also Figure 1-Figure 2 , a government affairs remote handling video data processing system based on big data, used to implement a government affairs remote handling video data processing method, the system includes a government affairs handling video communication information type analysis module, a government affairs handling video image communication picture quality control scheme analysis module, and a government affairs handling video image communication picture quality adjustment module;

[0110] The government affairs handling video communication information type analysis module includes a government affairs handling real-time voice and text information collection unit, a government affairs handling real-time video and image information collection unit, and a government affairs handling real-time voice and video data preprocessing unit;

[0111] A real-time voice and text information collection unit for government affairs handling collects real-time voice and text data for government affairs handling through a voice input device; a real-time video and image information collection unit for government affairs handling collects real-time video and image data for government affairs handling through a screen capture application; a real-time voice and video data preprocessing unit for government affairs handling performs preprocessing of voice, text and video image data collected during the remote government affairs handling process based on real-time voice and text data for government affairs handling and real-time video and image data for government affairs handling, and generates standard real-time voice and text data for government affairs handling and standard real-time video and image data for government affairs handling;

[0112] The government affairs handling video image communication picture quality control scheme analysis module includes a government affairs handling voice communication information type keyword storage unit, a government affairs handling voice communication information type analysis unit, a government affairs handling video communication information type image storage unit, a government affairs handling video communication information type analysis unit, a government affairs handling real-time video communication information type judgment unit, a government affairs handling video image communication picture quality control scheme storage unit, and a government affairs handling real-time video image communication picture quality control scheme identification unit;

[0113] A government affairs handling voice communication information type keyword storage unit stores government affairs handling voice communication information type keyword data based on big data storage; a government affairs handling voice communication information type analysis unit performs information type analysis and processing of voice communication content in the remote government affairs handling process based on government affairs handling standard real-time voice text data and government affairs handling voice communication information type keyword data, and generates government affairs handling real-time voice communication information type analysis data; a government affairs handling video communication information type image storage unit stores government affairs handling video communication information type image data based on big data storage; a government affairs handling video communication information type analysis unit performs information type analysis and processing of video image communication content in the remote government affairs handling process based on government affairs handling standard real-time video image data and government affairs handling video communication information type image data, and generates government affairs handling real-time voice communication information type analysis data. a government affairs handling real-time video image communication information type analysis data; a government affairs handling real-time video communication information type judgment unit, which performs remote government affairs handling video image communication information type judgment processing based on the communication information type analysis results of the real-time voice and real-time video image of the government affairs handling, and generates the final real-time video image communication information type judgment data for the government affairs handling; a government affairs handling video image communication quality control scheme storage unit, which is used to store government affairs handling video image communication quality control scheme data; a government affairs handling real-time video image communication quality control scheme identification unit, which performs remote government affairs handling process video image communication quality control scheme identification processing based on the final real-time video image communication information type judgment data for the government affairs handling and the government affairs handling video image communication quality control scheme data, and generates government affairs handling real-time video image communication quality control scheme data;

[0114] The government affairs handling video image communication picture quality adjustment module includes a government affairs handling real-time video image communication picture quality adjustment result acquisition unit and a government affairs handling real-time video image communication picture quality adjustment operation execution unit;

[0115] The government affairs handling real-time video image communication quality adjustment result acquisition unit is used to construct the government affairs handling real-time video image communication quality adjustment data; the government affairs handling real-time video image communication quality adjustment operation execution unit executes the government affairs handling video image communication quality adjustment operation according to the government affairs handling real-time video image communication quality adjustment data.

[0116] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for processing video data for remote government affairs handling, characterized in that: The method comprises the following steps: S1. Collecting real-time voice text data and real-time video image data of government affairs processing; S2, pre-processing the voice text and video image data collected during the remote government affairs handling process based on the real-time voice text data and the real-time video image data of government affairs handling, and generating standard real-time voice text data and standard real-time video image data of government affairs handling; S3, analyzing and processing the information type of the voice communication content in the remote government affairs handling process according to the government affairs handling standard real-time voice text data and the government affairs handling voice communication information type keyword data, and generating government affairs handling real-time voice communication information type analysis data; S4, based on the government affairs handling standard real-time video image data and the government affairs handling video communication information type image data, perform information type analysis processing on the video image communication content during the remote government affairs handling process to generate government affairs handling real-time video image communication information type analysis data; S5, based on the communication information type analysis results of the real-time voice and real-time video images of government affairs, perform remote government affairs video image communication information type judgment processing to generate final government affairs real-time video image communication information type judgment data; when they are different, repeat S1, S2, S3, S4, S5 until they are the same; S6. When they are the same, the video image communication quality control scheme identification processing of the remote government affairs handling process is performed according to the final real-time video image communication information type judgment data of the government affairs handling and the video image communication quality control scheme data of the government affairs handling, and the real-time video image communication quality control scheme data of the government affairs handling is generated; S7, constructing government affairs real-time video image communication image quality adjustment data and executing government affairs video image communication image quality adjustment operation; The S1 comprises the following steps: S11, collecting text information of voice communication content between users and government affairs handling personnel during remote government affairs handling online through voice input equipment, and generating real-time government affairs handling voice text data M; Collect video image information of video image communication between users and government affairs processing personnel during remote government affairs processing online through a screen capture application, and generate real-time video image data N of government affairs processing; The S2 comprises the following steps: S21, using wavelet transform method to perform online noise reduction preprocessing on the voice text data collected during the remote government affairs handling process of the M, and generate standard real-time voice text data M' for government affairs handling; Using the BM3D algorithm to perform online noise reduction preprocessing on the video image data collected during the remote government affairs handling process N, and generate government affairs handling standard real-time video image data N'; The S3 comprises the following steps: S31. Establishing a keyword data set of government affairs voice communication information type A = (a1, ..., a u ,…,a η ), u=1,2,3,…,eta; where a u represents the keyword data of the government affairs handling voice communication information type corresponding to the u-th government affairs handling communication information type, and n represents the maximum number of government affairs handling communication information types; S32, using a bidirectional iterative search algorithm to compare the M' with the a in the A u In the above example, the keyword matching of the government affairs communication information type is performed, and the a corresponding to the M' is searched out. u , and constructs real-time voice communication information type analysis data a' for government affairs; The S4 comprises the following steps: S41, establish government affairs video communication information type image data set B = (b1, ..., b u ,…,b η ), where b u Represents the government affairs handling video communication information type image data corresponding to the u-th government affairs handling communication information type; S42, the N' and the b in the B u Perform image feature matching to search for the b that matches N' u The corresponding government affairs handling communication information type keywords are used to generate government affairs handling real-time video image communication information type analysis data b'. The specific operation steps for generating the government affairs handling real-time video image communication information type analysis data b' are as follows: S421, parameter initialization: the size of the bat population for video communication information type search is η, the maximum number of iterations is T, the objective function is F, the position of the bat individual i in the B search space is Y i , i=1,2,…,η; and speed Θ i , sound wave frequency Sound wave loudness i Sum frequency Λ i ; S422: Search the video communication information type in the B search space to search for the optimal video communication information type in the bat population and search for the position Y of the individual bat * , that is, the video communication information type searches for the bat population in the B search space to find the b that best matches the N' u The position of and updates the speed and position; S423, generate a random number rand1, rand1 is a random number in the interval [0, 1], when rand1>Λ i , select an optimal video communication information type to search for bat individuals in the optimal video communication information type search bat individual, that is, search for the b that best matches the N' in the B search space u The location of the optimal video communication information type is searched near the bat individual to generate a local solution; S424, generate another random number rand2, rand2 is a random number on [0, 1]; when rand2<Ξ i , and the fitness of the objective function F is better than the new solution in S423, that is, the b matching the N' is searched in the B search space. u The fitness of is better than that of the b matched in S423 u , then accept the b u position in the B search space and update the position; S425, sort the fitness values ​​of all individuals in the bat population for the video communication information type, and find the current best Y * , that is, searching for the b that best matches N' in the B search space u location; S426, repeat S422 to S425, and when the maximum number of iterations T is met, output the b that matches the N' u ; S427, according to the b matched with the N' output in step S426 u The corresponding government affairs handling communication information type keywords construct the government affairs handling real-time video image communication information type analysis data b'.

2. The method for processing video data for remote government affairs handling according to claim 1, characterized in that: The S5 comprises the following steps: S51, matching the a' with the b' by keywords of the government affairs handling communication information type, and generating the government affairs handling final real-time video image communication information type judgment data b" according to the government affairs handling communication information type keyword matching result; When a' and b' successfully match the government affairs handling communication information type keywords, the output government affairs handling final real-time video image communication information type judgment data b" are the same, and at this time, the value of b" is a' or b'; When a' and b' fail to match the government affairs communication information type keywords, the output government affairs final real-time video image communication information type judgment data b" is different, and S1, S2, S3, S4, and S5 are repeatedly executed until they are the same.

3. The method for processing video data for remote government affairs handling according to claim 2 is characterized in that: The S6 comprises the following steps: S61, establish a data set C = (c1, ..., c u ,…,c η ), where c u Indicates the government affairs handling video image communication quality control solution data corresponding to the u-th government affairs handling communication information type; S62, when the b" is the same, use the BERT language model algorithm to compare the b" with the c in C u Perform keyword matching of government affairs communication information type and search for the corresponding c of b u , and generate government affairs real-time video image communication quality control solution data c′ through data identification.

4. The method for processing video data for remote government affairs handling according to claim 3 is characterized in that: The S7 comprises the following steps: S71, constructing the c′ into government affairs handling real-time video image communication image quality adjustment data g through data identification processing; S72. The government affairs processing video image communication control platform performs the government affairs processing video image communication image quality adjustment operation according to the g.

5. A system for processing video data for remote government affairs based on big data, used to implement the method for processing video data for remote government affairs according to any one of claims 1 to 4, characterized in that: The system includes a government affairs handling video communication information type analysis module, a government affairs handling video image communication picture quality control scheme analysis module, and a government affairs handling video image communication picture quality adjustment module.

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