CN101026676A - Method and system for classifying image data with global positioning information - Google Patents
Method and system for classifying image data with global positioning information Download PDFInfo
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- CN101026676A CN101026676A CN 200710017325 CN200710017325A CN101026676A CN 101026676 A CN101026676 A CN 101026676A CN 200710017325 CN200710017325 CN 200710017325 CN 200710017325 A CN200710017325 A CN 200710017325A CN 101026676 A CN101026676 A CN 101026676A
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Abstract
Especially, the invention is related to method and system for sorting image data with global positioning information. The method includes steps: (1) establishing levels of geographical area; (2) obtaining positioning coordinate data corresponding to image data; (3) querying levels of geographical area corresponding to the positioning coordinate data; (4) based on levels of geographical area to obtain geographical name data; (5) appending geographical name data onto image data; (6) sorting image data based on levels of geographical area. Sorting image data based on levels of geographical area, the invention manages image data so as to raise efficiency for managing and using image data.
Description
Technical field
The present invention relates to a kind of method using ip-based networks and system thereof, especially a kind of method and system thereof that image data with global positioning information is classified.
Background technology
Along with the communication development in science and technology, a kind of global positioning system (Global Positioning System, GPS) because it has advantages such as high accuracy and the whole world are general, generally be used in automobile, measure and to prospect or tour in the field or the like, its interior reservoir has the electronic map data of specific region, and the user can be known present information such as geographical environment position by showing electronic chart on the display screen.
Digitized video science and technology is full-fledged gradually and be applied in the life in recent years, many recreational and conveniences have been promoted, but at present when the store digital image data, all with digital image pick-up (example, digital camera) file name (example of presetting in, DSC00001, DSC00002, DSC00003) named storage, then the user revises or edits the title of digital image file again by computer system, with each digital image data of classifying, so, cause digital image data very not convenient also inefficent in management,, will help classification and management operations digitized video if global positioning information can be combined in the digital image data.
Summary of the invention
The present invention is for solving the above-mentioned technical problem that exists in the background technology, and provide a kind of method and system thereof that image data with global positioning information is classified, geographic range rank by the image data correspondence is classified, with the management image data, and then the management and the service efficiency of lifting image data.
Technical solution of the present invention is: the present invention is a kind of method that image data with global positioning information is classified, and its special character is: this method may further comprise the steps:
1) sets up the geographic range rank;
2) obtain the elements of a fix data of image data correspondence;
3) the geographic range rank of inquiry elements of a fix data correspondence;
4) obtain the geographic name data according to the geographic range rank;
5) the geographic name data are attached in the image data;
6) with image data according to the geographic range grade classification.
Above-mentioned steps 2) the coordinate setting data in include longitude and latitude numerical value.
Above-mentioned steps 6) also includes step 7) after and show that mark has the electronic chart of position, spot for photography.
Above-mentioned steps 7) also including step 8) after serves as to link according to form 2D or 3D on electronic chart to take path and altitude change 3D figure with shooting time or shooting date.
Above-mentioned image data is to be selected from one of group that bitmap, joint image expert group or label image formed.
Above-mentioned geographic name data include province, county, city, district, street or number information.
A kind of system that utilizes the method that the above-mentioned image data to having global positioning information classifies, its special character is: this system comprises and is used for the image acquisition unit of pick-up image data; In image data acquisition process, be used for carrying out location positioning computing operation, to obtain the localization process unit of elements of a fix data; Be used for storing the geographic name database of geographical name data; Be used for the geographic name data of correspondence being additional to the information integrated unit in the image data and being used for image classification unit according to geographic range grade classification image data according to elements of a fix data, image acquisition unit inserts localization process unit and information integrated unit respectively, localization process unit access information integral unit, geographic name database and information integrated unit join, and information integrated unit inserts the image classification unit.
Above-mentioned image classification unit also is connected to and is used for showing that mark has the electronic chart of each spot for photography, and serves as to link foundation with shooting time or shooting date, forms the mapping unit of taking the path on the electronic chart that shows.
The present invention goes out the geographic range rank by the elements of a fix data query of obtaining, with classification picked image data, and geography information additional in the image data can provide the user more completely recording image data, can promote the management and the service efficiency of digital image data, in addition, the present invention also more can draw out the shooting path profile according to shooting time, increases GIS-Geographic Information System (Geography InformationSystem, data integrity GIS) with this.
Description of drawings
Fig. 1 is a system block diagram of the present invention.
Embodiment
Specific implementation method of the present invention is as follows:
1) sets up the geographic range rank; The geographic range rank can have been distinguished level Four, is respectively rank 0, rank 1, rank 2 and rank 3, and wherein rank 0 is defined as continent (example, Asia, America, Europe, Africa and Australia); Rank 1 is defined as country (U.S., Britain, Germany, France, Italy, Brazil, Japan, India, Singapore ... or the like); Rank 2 is defined as administrative area (for example, Shenzhen, Shanghai City, Washington, Paris, London, Cairo ... or the like); Rank 3 is defined as place name (example, Yang Ming Shan, black next ... or the like);
2) obtain the elements of a fix data of image data correspondence; Wherein elements of a fix packet contain longitude and latitude numerical value (as, N2401.5 E121.36.9), and image data more can include shooting time (as, 12:05:01pm) or shooting date (as, 2002/05/20) information or replaced by the time and date that GPS passed on, wherein shooting time is made of the information of hour, minute, second and am/pm, and shooting date by time, month and day information constitute;
3) the geographic range rank of inquiry elements of a fix data correspondence;
4) obtain the geographic name data according to the geographic range rank; Wherein the geographic name data include province, county, city, district, street or number information;
5) the geographic name data are attached in the image data;
6) with image data according to the geographic range grade classification; Same other image data of geographic range level is stored in the identical information kit;
7) show that mark has the electronic chart of position, spot for photography;
8) serve as to link according on electronic chart, forming 2D or 3D to take path and altitude change 3D figure with shooting time or shooting date.
Referring to Fig. 1, system of the present invention comprises image acquisition unit 10, localization process unit 20, information integrated unit 30, image classification unit 40, mapping unit 50 and mapping unit 60, wherein:
Information integrated unit 40, link with image acquisition unit 10, localization process unit 20 and geographic name database 30 respectively, be used for the geographic name data are additional to image data, to be combined into image data with global positioning information, wherein the image data after the combination (for example more includes shooting time, 12:05:01pm) or shooting date (for example, 2002/05/20) information, and shooting time is made of the information of hour, minute, second and am/pm, and shooting date by time, month and day information constitute.
Mapping unit 60 links with image classification unit 50, is used for showing that mark has the electronic chart of each spot for photography, and serves as to link foundation with shooting time or shooting date, forms on the electronic chart that shows and takes the path.
Claims (8)
1, a kind of method that image data with global positioning information is classified, it is characterized in that: this method may further comprise the steps:
1) sets up the geographic range rank;
2) obtain the elements of a fix data of image data correspondence;
3) the geographic range rank of inquiry elements of a fix data correspondence;
4) obtain the geographic name data according to the geographic range rank;
5) the geographic name data are attached in the image data;
6) with image data according to the geographic range grade classification.
2, the method that the image data with global positioning information is classified according to claim 1 is characterized in that: the coordinate setting data described step 2) include longitude and latitude numerical value.
3, the method that the image data with global positioning information is classified according to claim 1 is characterized in that: also include step 7) after the described step 6) and show that mark has the electronic chart of position, spot for photography.
4, the method that the image data with global positioning information is classified according to claim 3 is characterized in that: also including step 8) after the described step 7) serves as to link according to form 2D or 3D on electronic chart to take path and altitude change 3D figure with shooting time or shooting date.
5, according to the described method that image data with global positioning information is classified of the arbitrary claim of claim 1 to 4, it is characterized in that: described image data is to be selected from one of group that bitmap, joint image expert group or label image formed.
6, the method that the image data with global positioning information is classified according to claim 5 is characterized in that: described geographic name data include province, county, city, district, street or number information.
7, a kind of system that utilizes the described method that image data with global positioning information is classified of claim 1 is characterized in that: this system comprises and is used for the image acquisition unit of pick-up image data; In image data acquisition process, be used for carrying out location positioning computing operation, to obtain the localization process unit of elements of a fix data; Be used for storing the geographic name database of geographical name data; Be used for the geographic name data of correspondence being additional to the information integrated unit in the image data and being used for image classification unit according to geographic range grade classification image data according to elements of a fix data, described image acquisition unit inserts localization process unit and information integrated unit respectively, described localization process unit access information integral unit, described geographic name database and information integrated unit join, and described information integrated unit inserts the image classification unit.
8, the system that the image data with global positioning information is classified according to claim 7, it is characterized in that: described image classification unit also is connected to and is used for showing that mark has the electronic chart of each spot for photography, and serve as to link foundation with shooting time or shooting date, on the electronic chart that shows, form the mapping unit of taking the path.
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| CN 200710017325 CN101026676A (en) | 2007-01-30 | 2007-01-30 | Method and system for classifying image data with global positioning information |
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| CN 200710017325 CN101026676A (en) | 2007-01-30 | 2007-01-30 | Method and system for classifying image data with global positioning information |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950410A (en) * | 2010-09-08 | 2011-01-19 | 优视科技有限公司 | Digital image processing method and device based on mobile terminal and mobile terminal |
| US8015196B2 (en) | 2007-06-18 | 2011-09-06 | Geographic Services, Inc. | Geographic feature name search system |
| CN102522045A (en) * | 2011-12-21 | 2012-06-27 | 中国科学院计算技术研究所 | Network video on-line geographic positioning system based on social information |
| CN103503441A (en) * | 2012-04-20 | 2014-01-08 | 松下电器产业株式会社 | Content management device, content management method, program and content display method |
| CN106095831A (en) * | 2016-06-01 | 2016-11-09 | 漳浦县圆周率工业设计有限公司 | One utilizes satellite image storage to find out case image method |
| CN109270559A (en) * | 2018-08-27 | 2019-01-25 | 出门问问信息科技有限公司 | The method and device that a kind of pair of terminal is positioned |
-
2007
- 2007-01-30 CN CN 200710017325 patent/CN101026676A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8015196B2 (en) | 2007-06-18 | 2011-09-06 | Geographic Services, Inc. | Geographic feature name search system |
| CN101950410A (en) * | 2010-09-08 | 2011-01-19 | 优视科技有限公司 | Digital image processing method and device based on mobile terminal and mobile terminal |
| CN102522045A (en) * | 2011-12-21 | 2012-06-27 | 中国科学院计算技术研究所 | Network video on-line geographic positioning system based on social information |
| CN102522045B (en) * | 2011-12-21 | 2014-12-10 | 中国科学院计算技术研究所 | Network video on-line geographic positioning system based on social information |
| CN103503441A (en) * | 2012-04-20 | 2014-01-08 | 松下电器产业株式会社 | Content management device, content management method, program and content display method |
| CN106095831A (en) * | 2016-06-01 | 2016-11-09 | 漳浦县圆周率工业设计有限公司 | One utilizes satellite image storage to find out case image method |
| CN109270559A (en) * | 2018-08-27 | 2019-01-25 | 出门问问信息科技有限公司 | The method and device that a kind of pair of terminal is positioned |
| CN109270559B (en) * | 2018-08-27 | 2020-12-11 | 出门问问信息科技有限公司 | Method and device for positioning terminal |
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Open date: 20070829 |