CN103900537A - System and method for dynamically monitoring island resources based on 3S technology - Google Patents
System and method for dynamically monitoring island resources based on 3S technology Download PDFInfo
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- CN103900537A CN103900537A CN201410136967.2A CN201410136967A CN103900537A CN 103900537 A CN103900537 A CN 103900537A CN 201410136967 A CN201410136967 A CN 201410136967A CN 103900537 A CN103900537 A CN 103900537A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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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
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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Abstract
The invention discloses a system and a method for dynamically monitoring island resources based on a 3S technology. The system comprises a spatial database, a data server, a spatial data processing module, and client display equipment. An operator can process a remote sensing image of a survey area through a computer to obtain correlated land utilization and change situations. The system and the method have the characteristics of cost conservation and convenience in operation, and are suitable for popularization and application.
Description
Technical field
The present invention relates to the management method that a kind of Island utilizes functional areas, specifically, relate to a kind of island resource dynamic monitoring system and method based on 3S technology.
Background technology
In land economy especially today of coastal cities rapid economic development, island also becomes the novel growth district of socio-economic development gradually to the extension band of ocean as land, island is attracting increasing developer with its distinctive physical geographic environment and good air quality, irrational exploitation have caused certain waste to island resource, also island environment has been caused to pollution simultaneously, be unfavorable for the Sustainable Exploitation of island resource, thereby brought the new problem of Islands Exploitation and management to country and government department.Artificial prospecting can be obtained fully and effectively soil and be utilized situation, but change greatly time when running into landform, it is not too easy that manual research just seems, and there is rapid economic development, soil utilizes situation also to change rapidly, personal monitoring need to consume a large amount of time energy and financial resources frequently, and utilizes the monitoring of situation for the soil on seagirt island, and it is awkward that personal monitoring's method more seems.
Summary of the invention
In order to overcome the defect existing in prior art, the invention provides a kind of cost-saving, easy to operate island resource dynamic monitoring system and method based on 3S technology, operator can process investigation regional remote sensing image by computing machine, obtains relevant soil utilization and situation of change.
Its technical scheme is as follows:
An island resource dynamic monitoring system based on 3S technology, comprises spatial database, data server, spatial data processing module, client display device:
Described spatial database is the geographical data bank of setting up based on SQL Sever data, the data such as all images, form that relate to for storing software system; Data server is ARCSDE, as the intermediate server of data transmission and operation between SQL database and custom system; Spatial data processing module comprises that remote sensing image processes and geographic information data spatial analysis processing module, for the treatment of remote sensing image with result is carried out to the analysis of space-time Superposition Characteristics; Client display device refers to the video display apparatus of Treatment Analysis result, for showing that result is convenient to visual analysis;
In described spatial database, store raster dataset and vector data collection;
Described spatial data processing module comprises remote sensing image processing module and Geographic Information System processing module;
Described spatial database is used for storing multi-source Remote Sensing Images and geographical attribute data;
Described spatial data processing module generates vector data figure layer according to user's request in conjunction with the input of geographical attribute data, use additional space analytical model to VectorLayer data analysis according to user's request again, finally result images is input on client display device.
Further preferably, described spatial analysis model comprises statistical study, Overlap Analysis, buffer zone analysis.
Further preferably, described geographical attribute data comprise numbering, ownership, area, length, tenure of use.
Further preferably, described data server is ARCSDE.
Further preferably, described spatial database is the geographical data bank of setting up based on SQL Sever data.
Further preferably, described spatial data processing module is utilized computer realization.
An island resource dynamic monitoring method based on 3S technology, comprises the following steps:
(1) remote sensing image is carried out to pre-service, comprise that ortho-rectification, geometry correction, atural object extract.
(2) the figure layer data being obtained by RS processing unit processes, after vector quantization warehouse-in, is called processing by GIS processing unit, after adding attribute data, analyzes, and comprises Overlap Analysis, buffer zone analysis and variation monitoring etc.
(3) processing image and analysis result can be presented at respectively on terminal device.
Further preferably, described remote sensing image preprocessing process comprises that ortho-rectification, geometry correction, atural object extract.
Further preferably, described GIS processing unit comprises Overlap Analysis, buffer zone analysis and variation monitoring.
Further preferably, described attribute data comprises numbering, ownership, area, length, tenure of use.
Further preferably, described terminal device is the video equipment of Graphics Processing analysis result.
Beneficial effect of the present invention: performance analysis monitoring is carried out in the exploitation of comprehensive utilization remote sensing technology, geographic information system technology and island, global positioning system technology Dui Aoshan island resource, under computer technology auxiliary, Remote Sensing Data Processing, geographic information analysis processing unit and gps data processing unit are integrated together, form a set of simple dynamic monitoring system that island Resource Access is analyzed and managed efficiently.
Accompanying drawing explanation
Fig. 1 is the structural drawing that the present invention is based on the island resource dynamic monitoring system of 3S technology;
Fig. 2 is the island resource dynamic monitoring method flow diagram that the present invention is based on 3S technology.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in more detail.
With reference to Fig. 1, a kind of island resource dynamic monitoring system based on 3S technology, comprise spatial database, data server, spatial data processing module, client display device: the geographical data bank of spatial database for setting up based on SQL Sever data, the data such as all images, form that relate to for storing software system; Data server is ARCSDE, as the intermediate server of data transmission and operation between SQL database and custom system; Spatial data processing module comprises that remote sensing image processes and geographic information data spatial analysis processing module, for the treatment of remote sensing image with result is carried out to the analysis of space-time Superposition Characteristics; Client display device refers to the video display apparatus of Treatment Analysis result, for showing that result is convenient to visual analysis.
Terminal device is computer; View data is delivered to computer processing module, obtain soil and utilize situation data, and be presented on terminal presentation facility; The E-R model that described spatial database adopts is the strong model of performance Entity-Relationship, comprises entity, contact and three parts of attribute, and it more can show the real geographical world than general database, has directly perceived, nature and semantic abundant feature; Described Functional Land Use interested district extracts dyad and quantizes to generate forest land, water front, water body and four special layers of harbour; Utilize statistical study, Overlap Analysis, buffer zone analysis model to carry out performance analysis to forest land, water front, water body and four functional areas utilizations of harbour and situation of change thereof; Described analysis result is sent and is presented on terminal presentation facility by computer.
As shown in Figure 2, a kind of island resource dynamic monitoring method based on 3S technology, comprises the following steps:
(1) remote sensing image is carried out to pre-service, comprise that ortho-rectification, geometry correction, atural object extract.
(2) the figure layer data being obtained by RS processing unit processes, after vector quantization warehouse-in, is called processing by GIS processing unit, after adding attribute data, analyzes, and comprises Overlap Analysis, buffer zone analysis and variation monitoring etc.
(3) processing image and analysis result can be presented at respectively on terminal device.
Described remote sensing image preprocessing process comprises that ortho-rectification, geometry correction, atural object extract.
Described GIS processing unit comprises Overlap Analysis, buffer zone analysis and variation monitoring.
Described attribute data comprises numbering, ownership, area, length, tenure of use.
Described terminal device is the video equipment of Graphics Processing analysis result.
Embodiment: the attribute field of water front comprises title and length; The attribute field of harbour comprises title, length, ancestor's genus, the marine site right to use, rent and the time limit; The attribute field of water body comprises title, area, ancestor's genus, the marine site right to use, rent and the time limit; The attribute field in forest land comprises vegetation pattern, area.
The above; it is only preferably embodiment of the present invention; protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in, the simple change of the technical scheme that can obtain apparently or equivalence replace all fall within the scope of protection of the present invention.
Claims (10)
1. the island resource dynamic monitoring system based on 3S technology, is characterized in that, comprises spatial database, data server, spatial data processing module, client display device:
The geographical data bank of described spatial database for setting up based on SQL Sever data, the data such as all images, form that relate to for storing software system; Data server is ARCSDE, as the intermediate server of data transmission and operation between SQL database and custom system; Spatial data processing module comprises that remote sensing image processes and geographic information data spatial analysis processing module, for the treatment of remote sensing image with result is carried out to the analysis of space-time Superposition Characteristics; Client display device refers to the video display apparatus of Treatment Analysis result, for showing that result is convenient to visual analysis;
In described spatial database, store raster dataset and vector data collection;
Described spatial data processing module comprises remote sensing image processing module and Geographic Information System processing module;
Described spatial database is used for storing multi-source Remote Sensing Images and geographical attribute data;
Described spatial data processing module generates vector data figure layer according to user's request in conjunction with the input of geographical attribute data, use additional space analytical model to VectorLayer data analysis according to user's request again, finally result images is input on client display device.
2. the island resource dynamic monitoring system based on 3S technology according to claim 1, is characterized in that, described spatial analysis model comprises statistical study, Overlap Analysis, buffer zone analysis.
3. the island resource dynamic monitoring system based on 3S technology according to claim 1, is characterized in that, described geographical attribute data comprise numbering, ownership, area, length, tenure of use.
4. the island resource dynamic monitoring system based on 3S technology according to claim 1, is characterized in that, described data server is ARCSDE.
5. the island resource dynamic monitoring system based on 3S technology according to claim 1, is characterized in that, described spatial database is the geographical data bank of setting up based on SQL Sever data.
6. the island resource dynamic monitoring system based on 3S technology according to claim 1, is characterized in that, described spatial data processing module is utilized computer realization.
7. the island resource dynamic monitoring method based on 3S technology, is characterized in that, comprises the following steps:
(1) remote sensing image is carried out to pre-service, comprise that ortho-rectification, geometry correction, atural object extract;
(2) the figure layer data being obtained by RS processing unit processes, after vector quantization warehouse-in, is called processing by GIS processing unit, after adding attribute data, analyzes, and comprises Overlap Analysis, buffer zone analysis and variation monitoring;
(3) processing image and analysis result can be presented at respectively on terminal device.
8. the island resource dynamic monitoring method based on 3S technology according to claim 7, is characterized in that, described remote sensing image preprocessing process comprises that ortho-rectification, geometry correction, atural object extract.
9. the island resource dynamic monitoring method based on 3S technology according to claim 7, is characterized in that, described GIS processing unit comprises Overlap Analysis, buffer zone analysis and variation monitoring.
10. the island resource dynamic monitoring method based on 3S technology according to claim 7, is characterized in that, described attribute data comprises numbering, ownership, area, length, tenure of use, and described terminal device is the video equipment of Graphics Processing analysis result.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085230A (en) * | 2017-04-17 | 2017-08-22 | 国家海洋环境监测中心 | One kind automation marine usage monitoring system and method |
| CN107122915A (en) * | 2017-05-10 | 2017-09-01 | 合肥慧图软件有限公司 | A kind of forest land change survey system combined based on PDA and 3S |
| CN109271476A (en) * | 2018-11-20 | 2019-01-25 | 四川省宇行规划设计有限公司 | A kind of database control system and method for resource environment dynamic monitoring |
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| CN103900534A (en) * | 2014-03-09 | 2014-07-02 | 浙江海洋学院 | Island resource dynamic monitoring system based on 3S technology |
| CN103900533A (en) * | 2014-03-09 | 2014-07-02 | 浙江海洋学院 | Island resource dynamic monitoring method based on 3S technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085230A (en) * | 2017-04-17 | 2017-08-22 | 国家海洋环境监测中心 | One kind automation marine usage monitoring system and method |
| CN107122915A (en) * | 2017-05-10 | 2017-09-01 | 合肥慧图软件有限公司 | A kind of forest land change survey system combined based on PDA and 3S |
| CN109271476A (en) * | 2018-11-20 | 2019-01-25 | 四川省宇行规划设计有限公司 | A kind of database control system and method for resource environment dynamic monitoring |
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Application publication date: 20140702 |