CN106227864B - Virtually schema database and knowledge virtual map - Google Patents
Virtually schema database and knowledge virtual map Download PDFInfo
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- CN106227864B CN106227864B CN201610612772.XA CN201610612772A CN106227864B CN 106227864 B CN106227864 B CN 106227864B CN 201610612772 A CN201610612772 A CN 201610612772A CN 106227864 B CN106227864 B CN 106227864B
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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Abstract
The present invention relates to a kind of virtually schema database and education knowledge virtual map, especially a kind of virtually schema database and knowledge virtual map.It is each first layer element address by first layer virtual area partition, and first layer coordinate is defined on first layer element address, second layer virtual region is according to the identical definition of first layer virtual region, form second layer element address, second layer coordinate, second layer virtual region is at least twice of first layer virtual region, region division is carried out to second layer virtual coordinates, it is formed and the one-to-one second layer index area in first layer element address, word, picture, link, video information are stored on element address, form a celestial body database.Expansion, contiguity are strong when in use for the above method, and call speed fast, it is easy to carry out high definition processing to visual information.
Description
Technical field
The present invention relates to a kind of virtually schema database and education knowledge virtual maps, especially one kind virtually
Pattern data library and knowledge virtual map.
Background technology
Database (Database) be according to data structure come tissue, storage and manage data warehouse, it result from away from
Before more than 60 years modern, after the development of information technology and market, especially nineteen nineties, data management is no longer
It only stores and manages data, and be transformed into the mode of the required various data managements of user.There are many kinds of classes for database
Type, from the simplest table for being stored with various data to the large-scale database system of mass data storage can be carried out all each
A aspect is widely used.In informationized society, substantially effectively management and use various information resource, is carry out section
Learn the precondition of research and decision-making management.Database technology is management information system, the office automation system, decision support system
The core of the various informations systems such as system is the important technical for carrying out scientific research and decision-making management.
But but there is prodigious problem in current database, for example picture directly uploads storage, clarity is inadequate, data
The calling in library needs many programs, therefore the speed called is very long, and database is bigger, and allocating time is longer, for visual
For the information data of change, efficiency is very low, such as HD video, high definition picture, high definition word, and the requirement of clarity is just
Increase a large amount of data flow, then when transmission and calling, difficult, the delay of time is very long, especially educates
Industry, the word being related to and picture knowledge quantity are big, and paperyization is serious, and efficiency is very low.
Invention content
The object of the present invention is to provide a kind of clarity height, calling speed is fast, comprehensive virtually pattern data of classifying
Library.
The further object of the present invention is, provide a kind of data visualization, it is with no paper, call quick knowledge virtually
Figure.
The present invention solve technical problem technical solution be：A kind of virtually schema database, it is characterised in that including extremely
Few two layers of virtual region, be defined as successively first layer virtual region, second layer virtual region and so on definition, by first layer void
Quasi- region division is each first layer element address, and first layer coordinate is defined on first layer element address, and the second layer is virtual
Region forms second layer element address, second layer coordinate, second layer virtual region according to the identical definition of first layer virtual region
At least twice of first layer virtual region carries out region division to second layer virtual coordinates, is formed and first layer element address
One-to-one second layer index area, stores word, picture, link, video information on element address, forms a celestial body number
According to library.
The structure of database is carried out virtual region by this setting, and information is put on the element address in region, that
It is ruthless convenient, it can be called by way of scaling, method of calling is very convenient, and indexes the element address on region upper layer
It is corresponding, then the element address to upper layer carries out fixed point amplification, can sees the index area content under this element address,
It calls directly, the information of a major class is all put into a celestial body database, it is of course possible to make multiple celestial body databases
Solid netted database can be formed, can be passed through as soon as being modeled with upper layer celestial body database for sub- virtual region
Coordinate links, and carries out click jump, not only calls speed fast, but also it is very comprehensive to classify, and when in use, can form the mankind and regard
The index of angie type, successively checking from big visual angle to small angle, for visualizing the calling of data such as word, picture, video
Very intuitive and convenient.
The further setting of the present invention is：Including at least two celestial body databases, one of which celestial body database
The specific coordinate of specific coordinate or other celestial body databases that oneself celestial body database is stored on element address carries out transregional tune
With.
This setting carries out self or mutual the information calling between celestial body database using coordinate, further increases
The speed called, while the database of the present invention being allowed to have a unlimited autgmentability.
The further setting of the present invention is：Virtual region is modeled using tile Quadtree, by first layer void
Quasi- region is placed on 0 grade, and second layer virtual region is placed on 1 grade, is sequentially placed, by way of scaling, successively call 0 grade, 1
Grade and subsequent level content.
This setting models virtual region using tile Quadtree, and quaternary tree rule is：Each level
Node number be (2^n) ^2, level index is started counting up from 0, and the 0th grade is 1 node, may generally be considered as root node,
1st grade is (2^1) ^2 node i.e. 4 nodes ..., is very suitable for the mode of operation of area zoom, can be to certain
A regional site amplification is shortened to improve visual precision and speed and calls speed.
The further setting of the present invention is：Further include directory system, directory system is a calling port, call port with
The content of coordinate and element address corresponds to, and the content in corresponding coordinate address or element address is inputted, to index content
It is marked, and jumps directly to corresponding element address position.
This setting uses directory system and carries out fixed point index, different from the mode of traditional index, if index is defeated
What is entered is specific coordinate, is shown then jumping directly to coordinate position, if index is particular content, possible different layers
Virtual region have identical content, then be just marked, check that the speed of data call is further for user's fixed point
It is improved.
The further of the present invention solves being set as technical problem：A kind of knowledge virtual map, it is characterised in that：By knowledge
Classification forms classified catalogue, classified catalogue content is respectively put into the element address of first layer virtual region, in second layer rope
Draw in area and be put into knowledge information corresponding with classified catalogue content according to element address, if the second layer is subdirectory, in third
It is put into knowledge information corresponding with second layer subdirectory content according to element address in layer index area, and so on.
This setting can incite somebody to action the database application of the present invention to ken by the construction of knowledge virtual map
In all knowledge, especially education sector, various teaching materials and reference book all carry out with no paper at all, impart knowledge to students or call when
It waits, it is very convenient, the time of knowledge class data call is greatly saved.
The further setting of the present invention is：One element address corresponds to a coordinate, further includes directory system, directory system
For a calling port, calls port corresponding with the content of coordinate and element address, input corresponding coordinate address or list
Content in first address, is marked index content, and jumps directly to corresponding element address position.
This setting improves the object invocation speed of knowledge using directory system, greatly improves the efficiency of teaching.
The further setting of the present invention is：Virtual region is modeled using tile Quadtree, by first layer void
Quasi- region is placed on 0 grade, and second layer virtual region is placed on 1 grade, is sequentially placed, by way of scaling, successively call 0 grade, 1
Grade and subsequent level content.
This setting is modeled using tile Quadtree, when teaching, can more intuitively be checked soon
Association knowledge.
The further setting of the present invention is：Scaling central point is overlapped with display centre point, carries out center scaling.
By the way of this setting is scaled using central viewing area, the index area under the more accurate display target element address of energy,
Call it is more acurrate quickly, improve the efficiency of teaching.
The further setting of the present invention is：The pixel of picture is put into the address location of same virtual region, split structure
At picture.
The above method establishes image data by way of pixel split, then the clarity of picture can be allowed to carry significantly
Height is related to the contents such as many microcosmic pictures, such as capillary, cell, all kinds of lesions especially in medical domain, can be with
By intuitively changing to show, in traditional medicine field, by dissection or the getable knowledge of observation ability in kind, pass through picture
Form, can intuitively observe even impart knowledge to students, it is better.
Specific implementation mode
One kind virtually schema database, including at least two layers of virtual region of the invention, it is virtual to be defined as first layer successively
Region, second layer virtual region and so on definition, by first layer virtual area partition be each first layer element address, and
First layer coordinate is defined on first layer element address, second layer virtual region is according to the identical definition of first layer virtual region, shape
At second layer element address, second layer coordinate, second layer virtual region is at least twice of first layer virtual region, to the second layer
Virtual coordinates carry out region division, formation and the one-to-one second layer index area in first layer element address, on element address
Word, picture, link, video information are stored, forms a celestial body database, including at least two celestial body databases, wherein
A celestial body database element address on store the specific coordinate or other celestial body databases of oneself celestial body database
Specific coordinate carries out transregional calling, is modeled to virtual region using tile Quadtree, first layer virtual region is put
Set at 0 grade, second layer virtual region is placed on 1 grade, is sequentially placed, by way of scaling, successively call 0 grade, 1 grade and after
The level content in face further includes directory system, and directory system is a calling port, calls port and coordinate and element address
Content correspond to, input the content in corresponding coordinate address or element address, index content be marked, and directly jump
Go to corresponding element address position, the mapping relations of address, such as the second layer address, 20,21,22,24 it is corresponding be first
The 2 of layer address, and the 130 of third layer, 131,132,133 correspond to 13 addresses of the second layer, if it is applied to ken, such as
Address 2 is medicine, and address 20,21,22,24 is respectively medical education, disease, operation, drug.
When practical application, relevant information is successively checked by scaling, the application range of this database is very
, can be connect with camera with the address of the bottom, then a collection can will be formed according to region
Close, upper-level virtual address named with region, then enter the corresponding address of lower layer by scaling a region, direct viewing this
The picture in region.
It such as applies in education sector, then subject is first layer virtual region, catalogue is second layer virtual region, specifically
Content is third layer virtual region, books can be carried out electronic plane, as long as amplifying some subject, some catalogue can be straight
The all the elements seen under the catalogue are connect, then can be included what all teaching materials of compulsory education will be apparent that by this database
Enter, form a celestial body database, such as a kind of one celestial body database of language, corresponding translation is associated, energy
The association of multiple celestial body databases is formed, expansion is very strong, calls very fast.
A kind of knowledge virtual map of the present invention, forms classified catalogue by knowledge classification, classified catalogue content is respectively put into
In the element address of first layer virtual region, it is put into according to element address in second layer index area corresponding with classified catalogue content
Knowledge information, if the second layer be subdirectory, be put into and second layer subdirectory according to element address in third layer index area
The corresponding knowledge information of content, and so on, an element address corresponds to a coordinate, further includes directory system, directory system
For a calling port, calls port corresponding with the content of coordinate and element address, input corresponding coordinate address or list
Content in first address, is marked index content, and jumps directly to corresponding element address position, is pitched using tile four
Tree-model models virtual region, and first layer virtual region is placed on 0 grade, and second layer virtual region is placed on 1 grade, according to
Secondary placement calls 0 grade, 1 grade and subsequent level content successively by way of scaling, will be in scaling central point and display
Heart point overlaps, and carries out center scaling.
Above-mentioned knowledge virtual map is mainly applied in education sector, especially in teaching, such as in medicine neck
Domain there is prodigious problem, and there are many reference book to be inquired, make marks, it has not been convenient to inquire, and in the education of medicine
On, especially when practice is imparted knowledge to students, picture situation does not see Chu, and the word of many professions is needed to explain various diseases,
And setting through the invention, it is only necessary to picture cutting the latter pixel in medical education is placed on an address, that
The data picture of high definition can be formed, can be with partial enlargement, for example reach lower 400 times of the degree of microscope, then directly from
Picture can differentiate the organ state of the microscopic patterns such as various blood vessels, pathological condition, can good direct effect, and it is all
As soon as associated materials are desirably integrated into a database, can conveniently be checked by scaling.
The address of the present invention can make marks, and this label can be a mark, can also be a kind of link,
The call signal that can carry out extra data library can also be the information of oneself editor, and principle, which is exactly one, has data
Database, a clear data library, marks on some address, is inserted into the label in clear data library, then into edlin, then
Cloud writing on the blackboard can be formed when teaching, for example on one page knowledge page, blank module can be inserted, in blank module
Write writing on the blackboard, or be put into video, document address etc., the cloud writing on the blackboard of persistence can be thus formed, anyone passes through study
This carries the database of cloud writing on the blackboard, carries out long-range or online education, and certain user can also add various notes above
Or gains in depth of comprehension, to form an educational exchange community.
The example of above-mentioned cloud writing on the blackboard, actually by one or more celestial body databases, by mutually calling blank
Or non-blank-white address is realized, it is of course possible to which the top address of multiple celestial body databases is put into the bottom of another database
Portion address forms the tree-shaped number of bigger then sort merge can be re-started to existing database by upper database
According to library system, certain database can also realize many functions, as long as opening the address of blank to user, user etc.
In blank addresses editor anything, such as word, picture, video, link etc., user's quantity rise, and can form society
Area class interface can very easily check community's situation as long as classifying in upper-level virtual region, have very strong contact
Property calls the speed of data quickly, and is all visual form, very intuitively.
In actual use due to technical scheme of the present invention, vision shape is seen like map by scaling
The visual information of different levels, therefore it is named as virtually schema database.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments.
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It moves still in protection scope of the present invention.
Claims (7)
1. a kind of virtually schema database, it is characterised in that：Including at least two layers of virtual region, it is defined as first layer void successively
Quasi- region, second layer virtual region and so on definition, be each first layer element address by first layer virtual area partition, and
Define first layer coordinate on first layer element address, second layer virtual region according to the identical definition of first layer virtual region,
Second layer element address, second layer coordinate are formed, second layer virtual region is at least twice of first layer virtual region, to second
Layer virtual coordinates carry out region division, formation and the one-to-one second layer index area in first layer element address, in element address
Upper storage word, picture, link, video information form a celestial body database, including at least two celestial body databases, at it
In a celestial body database element address on store the specific coordinate or other celestial body databases of oneself celestial body database
Specific coordinate carry out transregional calling, virtual region is modeled using tile Quadtree, by first layer virtual region
Be placed on 0 grade, second layer virtual region is placed on 1 grade, is sequentially placed, by way of scaling, successively call 0 grade, 1 grade and
Subsequent level content.
2. virtually schema database described in accordance with the claim 1, it is characterised in that：Further include directory system, directory system
For a calling port, calls port corresponding with the content of coordinate and element address, input corresponding coordinate address or list
Content in first address, is marked index content, and jumps directly to corresponding element address position.
3. a kind of knowledge virtual map, it is characterised in that：Knowledge classification is formed into classified catalogue, classified catalogue content is put respectively
In the element address for entering first layer virtual region, it is put into and classified catalogue content pair according to element address in second layer index area
The knowledge information answered is put into and second layer specific item in third layer index area according to element address if the second layer is subdirectory
The corresponding knowledge information of content is recorded, and so on.
4. knowledge virtual map described in accordance with the claim 3, it is characterised in that：One element address corresponds to a coordinate, also
Including directory system, directory system is a calling port, calls port corresponding with the content of coordinate and element address, input
Content in corresponding coordinate address or element address, is marked index content, and jumps directly to corresponding unit
Address location.
5. knowledge virtual map described in accordance with the claim 3, it is characterised in that：Using tile Quadtree to virtual region
It is modeled, first layer virtual region is placed on 0 grade, second layer virtual region is placed on 1 grade, is sequentially placed, and passes through scaling
Mode, successively call 0 grade, 1 grade and subsequent level content.
6. knowledge virtual map according to claim 5, it is characterised in that：It will scaling central point and display centre point weight
It closes, carries out center scaling.
7. knowledge virtual map described in accordance with the claim 3, it is characterised in that：The pixel of picture is put into same virtual region
Address location in, split constitute picture.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610612772.XA CN106227864B (en) | 2016-07-29 | 2016-07-29 | Virtually schema database and knowledge virtual map |
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| CN201610612772.XA CN106227864B (en) | 2016-07-29 | 2016-07-29 | Virtually schema database and knowledge virtual map |
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| CN107016924B (en) | 2016-12-20 | 2020-04-07 | 阿里巴巴集团控股有限公司 | Tile map generation method, updating method and updating device in virtual map |
| CN107092703A (en) * | 2017-05-18 | 2017-08-25 | 衢州合众智信知识产权代理有限公司 | Virtually schema intellectual property managing system |
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| CN105760512A (en) * | 2016-02-24 | 2016-07-13 | 杨晟志 | Commercial logic classifying method of virtual map |
| CN105760535A (en) * | 2016-03-11 | 2016-07-13 | 杨晟志 | Image search method based on virtual map |
| CN105631054B (en) * | 2016-03-11 | 2019-03-29 | 杨晟志 | A kind of industry catalogue dividing system based on virtual map |
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