CN111651618B - Intelligent database management system - Google Patents
Intelligent database management system Download PDFInfo
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- CN111651618B CN111651618B CN201910917010.4A CN201910917010A CN111651618B CN 111651618 B CN111651618 B CN 111651618B CN 201910917010 A CN201910917010 A CN 201910917010A CN 111651618 B CN111651618 B CN 111651618B
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- 238000012545 processing Methods 0.000 claims description 18
- 238000013475 authorization Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 5
- 238000013481 data capture Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 235000007627 Caesalpinia Nutrition 0.000 description 1
- 241000522234 Caesalpinia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/5866—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, manually generated location and time information
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- G06T5/73—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
Abstract
The invention relates to an intelligent database management system, comprising: the network downloading equipment is used for downloading the name of the current hot-broadcast film from the Internet to be output as the name of the film to be processed; the database searching device is used for searching one or more film names related to the to-be-processed film from a local film database to serve as one or more corresponding related film names; and the association degree acquisition equipment is used for acquiring the association level of the associated film name and the film name to be processed based on the association degree of the film content of the associated film name and the film content of the film to be processed. The intelligent database management system is reliable in design and convenient to operate. The higher the association grade of the associated film name of the current hot-broadcast film is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name needs to be, so that the effect of watching the graded film is achieved.
Description
Technical Field
The invention relates to the field of databases, in particular to an intelligent database management system.
Background
In short, the database can be regarded as an electronic file cabinet, namely a place for storing electronic files, and a user can add, query, update, delete and the like to data in the files. A "database" is a collection of data that is stored together in a manner that can be shared by multiple users, has as little redundancy as possible, and is independent of the application.
Almost all database management systems are equipped with an open database connectivity (ODBC) driver to allow integration of databases with each other. The idea of data indexing is long-standing, like that the front pages of a book are all provided with catalogs, the catalogs are also one kind of index, only the classification is wide, such as license plate, identification card character number, bar code and the like, all are index numbers, when people see the numbers, the people and the nickers in the numbers can be seen, and if people, vehicles or articles are to be found, the correct personnel can be quickly found by providing the relevant numbers.
In addition, the index has a corresponding relationship with the field, i.e. the index is from the field, wherein the field has a so-called key field, and the field has uniqueness, i.e. the value of the field is not repeatable and is not null. For example: when merging data, the index plays a role of directional purpose for adding field data. So this index is not repeatable and cannot be empty.
Disclosure of Invention
The invention needs to have the following two key points:
(1) the higher the association grade of the associated film name of the current hot-broadcast film is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name is set to be, thereby achieving the effect of watching graded films;
(2) and adding the maximum value and the minimum value of the parameters of the selected representative image macro block and dividing the sum by 2 to obtain the parameters capable of processing the whole image, thereby improving the efficiency of image processing.
According to an aspect of the present invention, there is provided an intelligent database management system, the system comprising:
the network downloading equipment is used for downloading the name of the current hot-broadcast film from the Internet to be output as the name of the film to be processed;
the database searching device is connected with the network downloading device and used for receiving the names of the films to be processed and searching one or more film names related to the films to be processed from a local film database to serve as one or more corresponding related film names;
the association degree acquisition device is connected with the database search device and is used for executing the following actions on each associated movie name: acquiring the association grade of the associated film name and the film name to be processed based on the association degree of the film content of the associated film name and the film content of the film to be processed, wherein the association degree is in direct proportion to the association grade;
the grade mapping device is connected with the association degree acquiring device and is used for executing the following setting actions on each associated movie name: the higher the association grade of the associated film name is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name needs to be;
the pinhole camera shooting equipment is arranged on a mobile terminal used for watching a film by a user and used for carrying out camera shooting operation on the front of the mobile terminal so as to obtain and output a watching scene image;
the SGRAM storage device is used for storing a block size table in advance, and the block size table takes different image resolutions as indexes to store the macroblock size corresponding to each image resolution;
and the table look-up blocking equipment is connected with the SGRAM storage equipment, is connected with the pinhole camera equipment, and is used for searching out the corresponding macro block size from the blocking size table based on the resolution of the received watched scene image and blocking the watched scene image based on the macro block size to obtain each image macro block.
The intelligent database management system is reliable in design and convenient to operate. The higher the association grade of the associated film name of the current hot-broadcast film is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name needs to be, so that the effect of watching the graded film is achieved.
Detailed Description
An embodiment of the intelligent database management system of the present invention will be described in detail below.
Movies are entertainment products that generate new needs by the rising public at the national standard of living in the 19 th century.
The film is a modern technology that images (and sounds) of external objects are shot and recorded on a film by means of photographing (and recording) according to the principle of persistence of vision, and the moving images are projected on a screen (and the sounds are synchronized) in an electric mode by projecting (simultaneously restoring the sounds) so as to express certain contents.
Movies are a visual and auditory art, which are created by capturing images and sounds with film, video tape, or digital media, followed by later editing. Film is a comprehensive modern art, just like art itself, with complex and numerous disciplines. Movies are of many types and there are also a number of classification methods. The film is developed from sound film, and the special effect age of the film is reached. A large number of movies which are produced by using computer special effects are popular with the middle-aged and the younger friends.
In the prior art, a film content manager lacks an effective hierarchical design mechanism for a vast film database, which results in that users of different VIP levels cannot effectively implement differentiated services, for example, lower VIP users can watch the film content related to a hot-broadcast film, and higher VIP users cannot watch the film content related to the hot-broadcast film.
In order to overcome the defects, the invention builds an intelligent database management system, and can effectively solve the corresponding technical problem.
An intelligent database management system according to an embodiment of the present invention is shown comprising:
the network downloading equipment is used for downloading the name of the current hot-broadcast film from the Internet to be output as the name of the film to be processed;
the database searching device is connected with the network downloading device and used for receiving the names of the films to be processed and searching one or more film names related to the films to be processed from a local film database to serve as one or more corresponding related film names;
the association degree acquisition device is connected with the database search device and is used for executing the following actions on each associated movie name: acquiring the association grade of the associated film name and the film name to be processed based on the association degree of the film content of the associated film name and the film content of the film to be processed, wherein the association degree is in direct proportion to the association grade;
the grade mapping device is connected with the association degree acquiring device and is used for executing the following setting actions on each associated movie name: the higher the association grade of the associated film name is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name needs to be;
the pinhole camera shooting equipment is arranged on a mobile terminal used for watching a film by a user and used for carrying out camera shooting operation on the front of the mobile terminal so as to obtain and output a watching scene image;
the SGRAM storage device is used for storing a block size table in advance, and the block size table takes different image resolutions as indexes to store the macroblock size corresponding to each image resolution;
the table look-up blocking equipment is connected with the SGRAM storage equipment, is connected with the pinhole camera equipment, and is used for searching out the corresponding macro block size from the blocking size table based on the resolution of the received watched scene image and blocking the watched scene image based on the macro block size to obtain each image macro block;
the data capture equipment is connected with the table look-up partitioning equipment and is used for receiving each image macro block of the view scene image, and drawing the maximum triangle in the view scene image so as to output the image macro block through which the maximum triangle passes as a reference image macro block;
the content distinguishing device is connected with the data grabbing device and used for distinguishing the sharpening degrees of all reference image macro blocks in the watched scene image, and the maximum value and the minimum value of all the sharpening degrees are added and then divided by 2 to obtain the sharpening degree to be analyzed;
the signal adjusting device is connected with the content analyzing device and is used for performing sharpening improvement processing on the watched scene image by taking the sharpening degree to be analyzed as the integral sharpening degree of the watched scene image so as to obtain and output a corresponding instant adjusting image;
the content identification device is connected with the signal adjustment device and used for identifying a human face target with the shallowest depth of field in the received instant adjustment image and performing face identification processing on an imaging area of the human face target in the instant adjustment image so as to obtain a VIP grade corresponding to the human face target and output the VIP grade as a current VIP grade;
and the authorization control device is respectively connected with the content identification device and the grade mapping device and is used for selecting the associated films which can be watched based on the current VIP grade.
Next, the detailed structure of the intelligent database management system of the present invention will be further described.
In the intelligent database management system:
performing sharpening promotion processing on the watching scene image by taking the sharpening degree to be analyzed as the overall sharpening degree of the watching scene image comprises the following steps: the higher the sharpening degree to be analyzed is, the smaller the amplitude of sharpening promotion processing performed on the image of the watching scene is.
In the intelligent database management system:
the content identification device is realized by adopting an FPGA device, and the FPGA device is designed by adopting VHDL.
In the intelligent database management system:
the authorization control device is a DSP processing chip, and a timer and a ROM memory are arranged in the DSP processing chip.
In the intelligent database management system:
and the content identification device and the authorization control device are in data connection and data interaction through a 32-bit parallel data interface.
In the intelligent database management system:
the content recognition device and the authorization control device share the same field timing device and share the same power input device.
In the intelligent database management system:
and a data cache device is also arranged between the content identification device and the authorization control device and is respectively connected with the content identification device and the authorization control device through two data interfaces.
In the intelligent database management system:
the content identification device, the data capture device, the signal adjustment device, the content identification device and the authorization control device are all arranged in a mobile terminal used by a user for watching a film.
In addition, the DSP processing chip adopts a Harvard structure with separated programs and data, is provided with a special hardware multiplier, widely adopts pipeline operation, provides special DSP instructions and can be used for quickly realizing various digital signal processing algorithms. According to the requirement of digital signal processing, a DSP processing chip generally has some main features as follows: (1) one multiply and one add may be done in one instruction cycle. (2) The program and data spaces are separate and instructions and data may be accessed simultaneously. (3) On-chip with fast RAM, it is usually accessible in two blocks simultaneously via separate data buses. (4) Hardware support with low or no overhead loops and jumps. (5) Fast interrupt handling and hardware I/O support. (6) There are multiple hardware address generators operating in a single cycle. (7) Multiple operations may be performed in parallel. (8) And pipeline operation is supported, so that the operations of fetching, decoding, executing and the like can be executed in an overlapping way.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. An intelligent database management system, comprising:
the network downloading equipment is used for downloading the name of the current hot-broadcast film from the Internet to be output as the name of the film to be processed;
the database searching device is connected with the network downloading device and used for receiving the names of the films to be processed and searching one or more film names related to the films to be processed from a local film database to serve as one or more corresponding related film names;
the association degree acquisition device is connected with the database search device and is used for executing the following actions on each associated movie name: acquiring the association grade of the associated film name and the film name to be processed based on the association degree of the film content of the associated film name and the film content of the film to be processed, wherein the association degree is in direct proportion to the association grade;
the grade mapping device is connected with the association degree acquiring device and is used for executing the following setting actions on each associated movie name: the higher the association grade of the associated film name is, the higher the VIP grade of a user who can watch the associated film corresponding to the associated film name needs to be;
the pinhole camera shooting equipment is arranged on a mobile terminal used for watching a film by a user and used for carrying out camera shooting operation on the front of the mobile terminal so as to obtain and output a watching scene image;
the SGRAM storage device is used for storing a block size table in advance, and the block size table takes different image resolutions as indexes to store the macroblock size corresponding to each image resolution;
the table look-up blocking equipment is connected with the SGRAM storage equipment, is connected with the pinhole camera equipment, and is used for searching out the corresponding macro block size from the blocking size table based on the resolution of the received watched scene image and blocking the watched scene image based on the macro block size to obtain each image macro block;
the data capture equipment is connected with the table look-up partitioning equipment and is used for receiving each image macro block of the view scene image, and drawing the maximum triangle in the view scene image so as to output the image macro block through which the maximum triangle passes as a reference image macro block;
the content distinguishing device is connected with the data grabbing device and used for distinguishing the sharpening degrees of all reference image macro blocks in the watched scene image, and the maximum value and the minimum value of all the sharpening degrees are added and then divided by 2 to obtain the sharpening degree to be analyzed;
the signal adjusting device is connected with the content analyzing device and is used for performing sharpening improvement processing on the watched scene image by taking the sharpening degree to be analyzed as the integral sharpening degree of the watched scene image so as to obtain and output a corresponding instant adjusting image;
the content identification device is connected with the signal adjustment device and used for identifying a human face target with the shallowest depth of field in the received instant adjustment image and performing face identification processing on an imaging area of the human face target in the instant adjustment image so as to obtain a VIP grade corresponding to the human face target and output the VIP grade as a current VIP grade;
and the authorization control device is respectively connected with the content identification device and the grade mapping device and is used for selecting the associated films which can be watched based on the current VIP grade.
2. The intelligent database management system of claim 1, wherein:
performing sharpening promotion processing on the watching scene image by taking the sharpening degree to be analyzed as the overall sharpening degree of the watching scene image comprises the following steps: the higher the sharpening degree to be analyzed is, the smaller the amplitude of sharpening promotion processing performed on the image of the watching scene is.
3. The intelligent database management system of claim 2, wherein:
the content identification device is realized by adopting an FPGA device, and the FPGA device is designed by adopting VHDL.
4. The intelligent database management system of claim 3, wherein:
the authorization control device is a DSP processing chip, and a timer and a ROM memory are arranged in the DSP processing chip.
5. The intelligent database management system of claim 4, wherein:
and the content identification device and the authorization control device are in data connection and data interaction through a 32-bit parallel data interface.
6. The intelligent database management system of claim 5, wherein:
the content recognition device and the authorization control device share the same field timing device and share the same power input device.
7. The intelligent database management system of claim 6, wherein:
and a data cache device is also arranged between the content identification device and the authorization control device and is respectively connected with the content identification device and the authorization control device through two data interfaces.
8. The intelligent database management system of claim 7, wherein:
the content identification device, the data capture device, the signal adjustment device, the content identification device and the authorization control device are all arranged in a mobile terminal used by a user for watching a film.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917010.4A CN111651618B (en) | 2019-09-26 | 2019-09-26 | Intelligent database management system |
| GBGB2015154.4A GB202015154D0 (en) | 2019-09-26 | 2020-09-25 | Intelligent database management platform |
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| CN201910917010.4A CN111651618B (en) | 2019-09-26 | 2019-09-26 | Intelligent database management system |
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| CN111651618A CN111651618A (en) | 2020-09-11 |
| CN111651618B true CN111651618B (en) | 2021-01-15 |
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| CN201910917010.4A Active CN111651618B (en) | 2019-09-26 | 2019-09-26 | Intelligent database management system |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101324957A (en) * | 2008-07-16 | 2008-12-17 | 上海大学 | Intelligent playing method of football video facing to mobile equipment |
| CN101720027A (en) * | 2009-11-27 | 2010-06-02 | 西安电子科技大学 | Method for cooperative acquisition of multi-target videos under different resolutions by variable-focus array camera |
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| CN101815157B (en) * | 2009-02-24 | 2013-01-23 | 虹软(杭州)科技有限公司 | Image and video amplification method and relevant image processing device |
| CN102110203A (en) * | 2009-12-29 | 2011-06-29 | 比亚迪股份有限公司 | Method and system for processing DRM file |
| CN101980521B (en) * | 2010-11-23 | 2013-02-13 | 华亚微电子（上海）有限公司 | Image sharpening method and related device |
| CN102035997B (en) * | 2010-12-14 | 2012-08-08 | 杭州爱威芯科技有限公司 | Image sharpening method based on mode prediction and direction sequencing |
| CN102025999B (en) * | 2010-12-31 | 2012-05-16 | 北京工业大学 | Video transcoding fast intra-frame predicating method based on support vector machine |
| CN105681909B (en) * | 2015-04-20 | 2018-09-21 | 深圳Tcl数字技术有限公司 | The controlled method and apparatus of network electronic program navigating grade |
| CN105979294A (en) * | 2015-11-26 | 2016-09-28 | 乐视致新电子科技（天津）有限公司 | Data processing method and device based on users |
| CN105872813A (en) * | 2015-12-10 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Hotspot video displaying method and device |
| US10555024B2 (en) * | 2017-12-29 | 2020-02-04 | Facebook, Inc. | Generating a feed of content for presentation by a client device to users identified in video data captured by the client device |
-
2019
- 2019-09-26 CN CN201910917010.4A patent/CN111651618B/en active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324957A (en) * | 2008-07-16 | 2008-12-17 | 上海大学 | Intelligent playing method of football video facing to mobile equipment |
| CN101720027A (en) * | 2009-11-27 | 2010-06-02 | 西安电子科技大学 | Method for cooperative acquisition of multi-target videos under different resolutions by variable-focus array camera |
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| GB202015154D0 (en) | 2020-11-11 |
| CN111651618A (en) | 2020-09-11 |
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