CN108287907A - Satellite data querying method, system, equipment and computer readable storage medium - Google Patents
Satellite data querying method, system, equipment and computer readable storage medium Download PDFInfo
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- CN108287907A CN108287907A CN201810095847.0A CN201810095847A CN108287907A CN 108287907 A CN108287907 A CN 108287907A CN 201810095847 A CN201810095847 A CN 201810095847A CN 108287907 A CN108287907 A CN 108287907A
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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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
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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
Abstract
This application discloses a kind of satellite data querying method, system, equipment and computer readable storage mediums, and wherein this method includes obtaining the instruction of data needed for inquiry, obtains target instruction target word；According to target instruction target word, corresponding querying condition is generated；According to querying condition, corresponding data is searched using preset algorithm, obtains target data；Wherein, querying condition includes geographic area querying condition and metadata query condition；Preset algorithm is：Querying condition is projected with database data on longitude and latitude, the first projection result and the second projection result are obtained；When the first projection result intersects with the second projection result, judge the region where the second projection result corresponding data whether in the corresponding region of the first projection result；If so, the second projection result corresponding data is target data.As it can be seen that satellite data querying method provided by the present application, obtains querying condition, and obtain corresponding high resolution satellite remote sensing image using preset algorithm by target instruction target word.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of satellite data querying method, system, equipment and calculating
Machine readable storage medium storing program for executing.
Background technology
With the development of science and technology, the ability of mankind's exploration outfield is also enhancing.Before deadline, the whole world shares
1381, rail satellite, compared with 2011 satellite in orbit quantity (986), during which quantity increases 39%, and wherein sees over the ground
Survey the proportion that satellite occupies 14%.In face of the such quick of world satellite field development, China also establishes " high-resolution pair
Ground observation system ", this set system is to promoting China's Aerospace Scientific and Technical Information infrastructure construction to be of great significance.
High score data have the characteristics that：1, data volume is big, and so-called high score data are exactly satellite opposite earth in space
Captured high resolution image data, resolution ratio is very high, and the data of each scape are between 800M to 1.5G.With number of satellite
Increase, the scale of construction of high score data is also constantly increasing, and especially No. four synchronous satellites of high score, revisiting period 20s are well imagined
Data volume is very huge.2, data security requires high, and initial high score data are not to civilian opening, even if opening civilian
Hair, remains on there are many sensitive informations, so the safety of high score data is also extremely important.3, as high score data are to civilian
The application field of the opening in field, high score is also more and more extensive, from agricultural insurance, the condition of a disaster prediction, oil exploration to regional stability maintenance
Etc. all trades and professions have the shadow of high score data application.The rapid development of big data and cloud computing technology is also high-resolution satellite
The application of data brings new opportunities and challenges.But at present still not dedicated for inquiry high resolution satellite remote sensing image
Method.
Therefore, how effective query high resolution satellite remote sensing image is those skilled in the art's urgent problem to be solved.
Invention content
In view of this, the satellite data querying method that the purpose of the present invention is to provide a kind of applied to professional domain, being
System, equipment and computer readable storage medium, being capable of effective query high resolution satellite remote sensing image.Its concrete scheme is as follows：
A kind of satellite data querying method, including：
The instruction for obtaining data needed for inquiry, obtains target instruction target word；
According to the target instruction target word, corresponding querying condition is generated；
According to the querying condition, corresponding data is searched using preset algorithm, obtains target data；
Wherein, the querying condition includes geographic area querying condition and metadata query condition；
The preset algorithm is：
The querying condition is projected with database data on longitude and latitude, the first projection result and second is respectively obtained and throws
Shadow result；
When first projection result intersects with second projection result, judge that second projection result corresponds to number
According to the region at place whether in the corresponding region of first projection result；If so, the second projection result corresponding data is
The target data.
Preferably, the instruction for obtaining data needed for inquiry, the process for obtaining target instruction target word further include later：
The target instruction target word is shown by visualization interface.
Preferably, the geographic area querying condition includes administrative region querying condition and/or longitude and latitude querying condition.
Preferably, the metadata query condition include acquisition time querying condition and/or satellite model querying condition and/
Or sensor model number querying condition.
Preferably, described according to the querying condition, corresponding data is searched using preset algorithm, obtains the mistake of target data
Include after journey：
The target data is stored with the format of metadata.
Preferably, further include after the process that the target data is stored with the format of metadata：
Generate the link for downloading the target data.
Correspondingly, the present invention also provides a kind of satellite data inquiry systems, including：
Instruction acquisition module, the instruction for obtaining data needed for inquiry, obtains target instruction target word；
Querying condition generation module, for according to the target instruction target word, generating corresponding querying condition；
Data search module, for according to the querying condition, searching corresponding data using preset algorithm, obtaining number of targets
According to；
Wherein, the querying condition includes geographic area querying condition and metadata query condition；
The preset algorithm is：
The querying condition is projected with database data on longitude and latitude, the first projection result and second is respectively obtained and throws
Shadow result；
When first projection result intersects with second projection result, judge that second projection result corresponds to number
According to the region at place whether in the corresponding region of first projection result；If so, the second projection result corresponding data is
The target data.
Preferably, further include after the data search module：
Data memory module, for storing the target data with the format of metadata.
Preferably, further include after the data memory module：
Generation module is linked, for generating the link for downloading the target data.
Correspondingly, the invention also discloses a kind of satellite data query facility, the satellite data query facility includes depositing
Reservoir, processor and it is stored in the satellite data polling routine that can be run on the memory and on the processor, it is described
Satellite data polling routine is arranged for carrying out such as the step of above-mentioned satellite data querying method.
Correspondingly, the invention also discloses a kind of computer readable storage medium, on the computer readable storage medium
It is stored with single-chip satellite data polling routine, realizes when the satellite data polling routine is executed by processor and is defended as above-mentioned
The step of sing data querying method.
A kind of satellite data querying method provided by the invention, including the instruction of data needed for inquiry is obtained, obtain target
Instruction；According to target instruction target word, corresponding querying condition is generated；According to querying condition, corresponding data is searched using preset algorithm, is obtained
To target data；Wherein, querying condition includes geographic area querying condition and metadata query condition；Preset algorithm is：It will look into
Inquiry condition is projected with database data on longitude and latitude, respectively obtains the first projection result and the second projection result；When the first throwing
When shadow result intersects with the second projection result, whether the region where judging the second projection result corresponding data ties in the first projection
In the corresponding region of fruit；If so, the second projection result corresponding data is target data.
As it can be seen that satellite data querying method provided by the invention, obtains corresponding querying condition, i.e., by target instruction target word
Site polling condition and metadata query condition are managed, then according to corresponding querying condition, phase is obtained using above-mentioned preset algorithm
The high resolution satellite remote sensing image answered, thus can be with effective query high resolution satellite remote sensing image.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of satellite data querying method provided in an embodiment of the present invention；
Fig. 2 is a kind of Structure and Process of the specific implementation mode of satellite data querying method provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of structural schematic diagram of satellite data inquiry system provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of satellite data querying methods, as shown in Figure 1, including：
Step S11：The instruction for obtaining data needed for inquiry, obtains target instruction target word.
It needs to illustrate, above-mentioned target instruction target word is the finger sent out in the case where user has inquiry satellite data
It enables, specifically, can be shown by visual interface.Such as the operation interface of server or the operation of personal computer
Interface.
Step S12：According to target instruction target word, corresponding querying condition is generated；Wherein, above-mentioned querying condition includes geographic area
Querying condition and metadata query condition.
It needs to illustrate, the geographic area querying condition that above-mentioned querying condition includes includes but not limited to by administration
Area inquires and is inquired by longitude and latitude, needs to illustrate, and is according to administrative divisions at different levels one by administrative division
As divided according to level-one administrative area or two level administrative area, such as geographic area querying condition can be the provincial administration such as Jilin Province
Area, naturally it is also possible to be the local administrative areas such as Changchun.Above-mentioned metadata query condition includes but not limited to acquisition time inquiry
Condition, satellite model querying condition, sensor model number querying condition.It can also be according to the series of satellite according to the inquiry of satellite model
It is inquired；Specifically, Chinese seven large satellite series include recoverable remote sensing satellite series, " Dongfanghong " communication broadcast satellite system
Row, " wind and cloud " meteorological satellite series, " practice " scientific exploration satellite series, " resource " earth resources satellite series, Beidou are led
Position location satellite series of navigating and seasat series.Specific satellite model can add corresponding sequence number by above-mentioned satellite series
Composition.
It needs to be further described, in order to increase the accuracy of satellite data querying method provided by the invention,
Above-mentioned querying condition can use geographic area querying condition and metadata query condition simultaneously.
Step S13：According to querying condition, corresponding data is searched using preset algorithm, obtains target data；Wherein, it presets
Algorithm is：
Querying condition is projected with database data on longitude and latitude, the first projection result and the second projection knot are respectively obtained
Fruit；
When the first projection result intersects with the second projection result, the region where the second projection result corresponding data is judged
Whether in the corresponding region of the first projection result；If so, the second projection result corresponding data is target data.
It needs to illustrate, the above-mentioned specific implementation process for obtaining target data using preset algorithm may refer to figure
Shown in 2, i.e., when above-mentioned querying condition is to be inquired using administrative region, detailed process may include：
Step 1: the corresponding querying condition in administrative area is projected on longitude and latitude, need to illustrate, project
The region of formation is rectangular area A；And the querying condition of database purchase is projected on longitude and latitude；
Step 2: the rectangular area phase that the longitude and latitude where working as administration region A and database data project
When friendship, carry out in next step；
Step 3: the vertex for meeting each data B of step 2 condition is judged whether in administrative region, if so,
Then the data B in step 2 is target data, is put into query result；If it is not, then carrying out in next step；
Step 4: judging whether to project the vertex of intersection part in database data region with data area in administrative region
It is interior, if it is, query result is put into, if it is not, then equally being operated to next data.
It needs to illustrate, it is above-mentioned according to querying condition, corresponding data is searched using preset algorithm, obtains number of targets
According to process after further include：Target data is stored with the format of metadata.
It needs to illustrate, the storage format of above-mentioned target data can certainly be the storage lattice of other forms
Formula is configured with specific reference to the needs of user.
In addition, it is above-mentioned target data is stored with the format of metadata after further include：
Generate the link for downloading target data.
Specifically, the above-mentioned link of generation can be network linking, naturally it is also possible to be and cloud disk download link mode phase
As download link.Above-mentioned download link can be downloaded when user needs.
In order to enhance the safety that user downloads satellite data, above-mentioned download link can be provided with the chain for downloading password
It connects.
A kind of satellite data querying method provided in an embodiment of the present invention, including the instruction of data needed for inquiry is obtained, it obtains
To target instruction target word；According to target instruction target word, corresponding querying condition is generated；According to querying condition, searched using preset algorithm corresponding
Data obtain target data；Wherein, querying condition includes geographic area querying condition and metadata query condition；Preset algorithm
For：Querying condition is projected with database data on longitude and latitude, the first projection result and the second projection result are respectively obtained；When
When first projection result intersects with the second projection result, judge the region where the second projection result corresponding data whether first
In the corresponding region of projection result；If so, the second projection result corresponding data is target data.
As it can be seen that satellite data querying method provided by the invention, obtains corresponding querying condition, i.e., by target instruction target word
Site polling condition and metadata query condition are managed, then according to corresponding querying condition, phase is obtained using above-mentioned preset algorithm
The high resolution satellite remote sensing image answered, thus can be with effective query high resolution satellite remote sensing image.
Correspondingly, the embodiment of the present invention additionally provides a kind of satellite data inquiry system, as shown in figure 3, including：
Instruction acquisition module 11, the instruction for obtaining data needed for inquiry, obtains target instruction target word；
Querying condition generation module 12, for according to target instruction target word, generating corresponding querying condition；
Data search module 13, for according to querying condition, searching corresponding data using preset algorithm, obtaining number of targets
According to；
Wherein, querying condition includes geographic area querying condition and metadata query condition；
Preset algorithm is：
Querying condition is projected with database data on longitude and latitude, the first projection result and the second projection knot are respectively obtained
Fruit；
When the first projection result intersects with the second projection result, the region where the second projection result corresponding data is judged
Whether in the corresponding region of the first projection result；If so, the second projection result corresponding data is target data.
It needs to illustrate, further includes after data search module：
Data memory module, for storing target data with the format of metadata.
It needs to illustrate, further includes after data memory module：
Generation module is linked, for generating the link for downloading target data.
Correspondingly, the embodiment of the invention also discloses a kind of satellite data query facility, satellite data query facility includes
Memory, processor and storage are on a memory and the satellite data polling routine that can run on a processor, satellite data are looked into
Program is ask to be arranged for carrying out such as the step of above-mentioned satellite data querying method.
Correspondingly, the embodiment of the invention also discloses a kind of computer readable storage medium, computer readable storage medium
On be stored with single-chip satellite data polling routine, realized such as above-mentioned satellite when satellite data polling routine is executed by processor
The step of data query method.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Above to a kind of satellite data querying method provided by the present invention, system, equipment and computer-readable storage medium
Matter is described in detail, and principle and implementation of the present invention are described for specific case used herein, above
The explanation of embodiment is merely used to help understand the method and its core concept of the present invention；Meanwhile for the general skill of this field
Art personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this
Description should not be construed as limiting the invention.
Claims (11)
1. a kind of satellite data querying method, which is characterized in that including：
The instruction for obtaining data needed for inquiry, obtains target instruction target word；
According to the target instruction target word, corresponding querying condition is generated；
According to the querying condition, corresponding data is searched using preset algorithm, obtains target data；
Wherein, the querying condition includes geographic area querying condition and metadata query condition；
The preset algorithm is：
The querying condition is projected with database data on longitude and latitude, the first projection result and the second projection knot are respectively obtained
Fruit；
When first projection result intersects with second projection result, the second projection result corresponding data institute is judged
Region whether in the corresponding region of first projection result；If so, the second projection result corresponding data is described
Target data.
2. a kind of satellite data querying method according to claim 1, which is characterized in that data needed for the acquisition inquiry
Instruction, obtain further include after the process of target instruction target word：
The target instruction target word is shown by visualization interface.
3. a kind of satellite data querying method according to claim 1, which is characterized in that the geographic area querying condition
Including administrative region querying condition and/or longitude and latitude querying condition.
4. a kind of satellite data querying method according to claim 1, which is characterized in that the metadata query condition packet
Include acquisition time querying condition and/or satellite model querying condition and/or sensor model number querying condition.
5. a kind of satellite data querying method according to any one of claims 1 to 4, which is characterized in that described according to institute
Querying condition is stated, corresponding data is searched using preset algorithm, the process for obtaining target data includes later：
The target data is stored with the format of metadata.
6. a kind of satellite data querying method according to claim 5, which is characterized in that it is described by the target data with
Further include after the process that the format of metadata is stored：
Generate the link for downloading the target data.
7. a kind of satellite data inquiry system, which is characterized in that including：
Instruction acquisition module, the instruction for obtaining data needed for inquiry, obtains target instruction target word；
Querying condition generation module, for according to the target instruction target word, generating corresponding querying condition；
Data search module, for according to the querying condition, searching corresponding data using preset algorithm, obtaining target data；
Wherein, the querying condition includes geographic area querying condition and metadata query condition；
The preset algorithm is：
The querying condition is projected with database data on longitude and latitude, the first projection result and the second projection knot are respectively obtained
Fruit；
When first projection result intersects with second projection result, the second projection result corresponding data institute is judged
Region whether in the corresponding region of first projection result；If so, the second projection result corresponding data is described
Target data.
8. a kind of satellite data inquiry system according to claim 7, which is characterized in that after the data search module
Further include：
Data memory module, for storing the target data with the format of metadata.
9. a kind of satellite data inquiry system according to claim 8, which is characterized in that after the data memory module
Further include：
Generation module is linked, for generating the link for downloading the target data.
10. a kind of satellite data query facility, which is characterized in that the satellite data query facility includes memory, processor
And it is stored in the satellite data polling routine that can be run on the memory and on the processor, the satellite data inquiry
Program is arranged for carrying out such as the step of claim 1 to 6 any one of them satellite data querying method.
11. a kind of computer readable storage medium, which is characterized in that be stored with single-chip on the computer readable storage medium
Satellite data polling routine is realized when the satellite data polling routine is executed by processor such as any one of claim 1 to 6 institute
The step of satellite data querying method stated.
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| CN201810095847.0A CN108287907B (en) | 2018-01-31 | 2018-01-31 | Satellite data querying method, system, equipment and computer readable storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394383A (en) * | 2020-10-23 | 2021-02-23 | 北京邮电大学 | Satellite and 5G base station combined positioning method and device |
| CN112783891A (en) * | 2020-09-07 | 2021-05-11 | 杭州鸿泉物联网技术股份有限公司 | Method and device for matching adjacent polygonal areas based on longitude and latitude |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346000A (en) * | 2008-07-29 | 2009-01-14 | 方圆信通科技（北京）有限公司 | System for providing local mobile geographic information service based on GPS and mobile terminal |
| CN102523273A (en) * | 2011-12-08 | 2012-06-27 | 江苏紫荆花信息科技有限公司 | System for providing location-based service |
| CN102902782A (en) * | 2012-09-27 | 2013-01-30 | 浙江大学 | Mass multisource heterogeneous spatial information data seamless integration management method |
| CN103186986A (en) * | 2011-12-31 | 2013-07-03 | 高德软件有限公司 | Method and device used for terminal to display road conditions, and equipment |
| US20150066901A1 (en) * | 2013-08-27 | 2015-03-05 | Snap Trends, Inc. | Methods and Systems of Aggregating Information of Geographic Context Regions of Social Networks Based on Geographical Locations Via a Network |
| CN104899282A (en) * | 2015-06-02 | 2015-09-09 | 北京博阳世通信息技术有限公司 | Processing method and search method for multiple-source and multi-temporal satellite image tile data |
| CN106649821A (en) * | 2016-12-29 | 2017-05-10 | 郑州星途信息科技有限公司 | Space target index constructing method, space target collision pre-warning method, space target region query region and space target nearest neighbor query method |
-
2018
- 2018-01-31 CN CN201810095847.0A patent/CN108287907B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346000A (en) * | 2008-07-29 | 2009-01-14 | 方圆信通科技（北京）有限公司 | System for providing local mobile geographic information service based on GPS and mobile terminal |
| CN102523273A (en) * | 2011-12-08 | 2012-06-27 | 江苏紫荆花信息科技有限公司 | System for providing location-based service |
| CN103186986A (en) * | 2011-12-31 | 2013-07-03 | 高德软件有限公司 | Method and device used for terminal to display road conditions, and equipment |
| CN102902782A (en) * | 2012-09-27 | 2013-01-30 | 浙江大学 | Mass multisource heterogeneous spatial information data seamless integration management method |
| US20150066901A1 (en) * | 2013-08-27 | 2015-03-05 | Snap Trends, Inc. | Methods and Systems of Aggregating Information of Geographic Context Regions of Social Networks Based on Geographical Locations Via a Network |
| CN104899282A (en) * | 2015-06-02 | 2015-09-09 | 北京博阳世通信息技术有限公司 | Processing method and search method for multiple-source and multi-temporal satellite image tile data |
| CN106649821A (en) * | 2016-12-29 | 2017-05-10 | 郑州星途信息科技有限公司 | Space target index constructing method, space target collision pre-warning method, space target region query region and space target nearest neighbor query method |
Non-Patent Citations (1)
| Title |
|---|
| 徐海啸 等: "分布式高分数据分发平台的设计与实现", 《电脑编程技巧与维护》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783891A (en) * | 2020-09-07 | 2021-05-11 | 杭州鸿泉物联网技术股份有限公司 | Method and device for matching adjacent polygonal areas based on longitude and latitude |
| CN112783891B (en) * | 2020-09-07 | 2022-06-14 | 杭州鸿泉物联网技术股份有限公司 | Method and device for matching adjacent polygonal areas based on longitude and latitude |
| CN112394383A (en) * | 2020-10-23 | 2021-02-23 | 北京邮电大学 | Satellite and 5G base station combined positioning method and device |
| CN112394383B (en) * | 2020-10-23 | 2023-09-15 | 北京邮电大学 | Satellite and 5G base station combined positioning method and device |
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| CN108287907B (en) | 2019-03-15 |
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