CN102750295A - Method and system for managing geographic information elements - Google Patents
Method and system for managing geographic information elements Download PDFInfo
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- CN102750295A CN102750295A CN2011102497693A CN201110249769A CN102750295A CN 102750295 A CN102750295 A CN 102750295A CN 2011102497693 A CN2011102497693 A CN 2011102497693A CN 201110249769 A CN201110249769 A CN 201110249769A CN 102750295 A CN102750295 A CN 102750295A
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- 230000009286 beneficial effect Effects 0.000 description 3
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Abstract
An embodiment of the invention discloses a method and a system for managing geographic information elements. The method includes: receiving the geographic information elements which are relevant to longitude and latitude information; generating initial attribute data corresponding to field names of a data base according to attribute description of the geographic information elements, data contents of the geographic information elements and the longitude and latitude information; formatting the initial attribute data according to the data types corresponding to the field names to generate attribute data corresponding to the field names; storing the attribute data to the data base; and performing data query and data invoking of the geographic information elements based on the data base. By means of the method and the system for managing the geographic information elements, the geographic information elements are managed by applying the data base, efficient searching, statistics and invoking of the geographic information elements are achieved, and the application of the geographic information elements is standard.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and system of geography information element management.
Background technology
In the geography information program making system, be used a lot of geography information elements, wherein comprise army's mark symbol, city title mark, three-dimensional model etc. through regular meeting.These geography information elements all have the latitude and longitude information related with the earth.When making the geography information program, the geography information element can be reused.
Existing common form with file is preserved the geography information element, when needs call the geography information element that meets request for utilization, search these files earlier, further to call.If some geography information element need repeat to make work, file is read in then frequent searching.
In realizing process of the present invention, the inventor finds to exist in the prior art following shortcoming:
1, the management of geography information element is limited to the file preservation, when using, will repeat to search, and efficient is low.
2, because there are differences of the geography information element that different user is preserved makes the geography information element have different standards when using.
Summary of the invention
The embodiment of the invention provides a kind of method and system of geography information element management.
The embodiment of the invention provides a kind of method of geography information element management, may further comprise the steps:
Receive the geography information element, said geography information element is related with latitude and longitude information;
According to said geography information attribute of an element describe, the data content of said geography information element and said latitude and longitude information generate the corresponding initial attribute data of field title with database;
By the corresponding data type of said field title said initial attribute data are formatd, generate and the corresponding attribute data of said field title;
Be stored to said database to said data type, said attribute data;
Carry out the data query and the data call of said geography information element based on said database;
Said field title comprises: ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute;
Said data type comprises: automatic numbering, numeral, text, remarks and ole object;
Said geography information element comprises: army mark symbol, place name standard and three-dimensional model;
Saidly carry out data query, data statistics and the data call of said geography information element, specifically comprise based on said database:
Said geography information element is inquired about in said database according to said type and/or longitude and latitude, added up and call the corresponding said attribute data of said geography information element according to Query Result.
In the embodiments of the invention,, realized that high rate searches, adds up and call the geography information element, and made standardization of application to geographical information element through application data library management geography information element.
The embodiment of the invention provides a kind of system of geography information element management, comprising:
Receiving element is used to receive the geography information element, and said geography information element is related with latitude and longitude information;
The initial attribute data generating unit is used for the corresponding initial attribute data of field title according to data content and the generation of said latitude and longitude information and the database of said geography information attribute of an element description, said geography information element;
The attribute data generation unit is used for by the corresponding data type of said field title said initial attribute data being formatd, and generates and the corresponding attribute data of said field title;
Storage unit is used for being stored to said database to said data type, said attribute data;
Applying unit is used for carrying out based on said database the data query and the data call of said geography information element;
Said field title comprises: ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute;
Said data type comprises: automatic numbering, numeral, text, remarks and ole object;
Said geography information element comprises: army mark symbol, place name standard and three-dimensional model;
Said applying unit specifically is used for said geography information element being inquired about at said database according to said type and/or longitude and latitude, adds up and call the corresponding said attribute data of said geography information element according to Query Result.
In the embodiments of the invention,, realized that high rate searches, adds up and call the geography information element, and made standardization of application to geographical information element through application data library management geography information element.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of a kind of geography information element management in the embodiment of the invention;
Fig. 2 is the method particular flow sheet of a kind of geography information element management in the embodiment of the invention;
Fig. 3 is the system construction drawing of a kind of geography information element management in the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention one provides a kind of method of geography information element management, and is as shown in Figure 1, may further comprise the steps:
Step S101 receives the geography information element, and said geography information element is related with latitude and longitude information, and said geography information element comprises: army mark symbol, place name standard and three-dimensional model.
Step S102, according to said geography information attribute of an element describe, the data content of said geography information element and said latitude and longitude information generate the corresponding initial attribute data of field title with database;
Said field title comprises:
ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute.
Step S103 formats said initial attribute data by the corresponding data type of said field title, generates and the corresponding attribute data of said field title, and said data type comprises:
Automatic numbering, numeral, text, remarks and ole object.
Step S104 is stored to said database to said attribute data;
Step S105 carries out the data query and the data call of said geography information element based on said database, specifically comprises:
Said geography information element is inquired about in said database according to said type and/or longitude and latitude, added up and call the corresponding said attribute data of said geography information element according to Query Result.
The beneficial effect that the technical scheme of the embodiment of the invention is brought is following: through application data library management geography information element, realized that high rate searches, adds up and call the geography information element, and made standardization of application to geographical information element.
The embodiment of the invention two provides a kind of method of geography information element management, and is as shown in Figure 2, may further comprise the steps:
Step S201, according to field title, data type item, the attribute data item of predetermined format establishment database, the data content of said data type association content, attribute data item is empty.
| The field title | Data type |
| ID | Automatic numbering |
| Type | Numeral |
| Longitude and latitude | Text |
| Longitude | Numeral |
| Latitude | Numeral |
| Rank | Numeral |
| Ownership | Remarks |
| Word attribute | Text |
| Number attribute | Numeral |
| Object properties | Ole object |
1
Wherein, the field title comprises: ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute;
Data type comprises: automatic numbering, numeral, text, remarks and ole object;
Field title and data type have corresponding relation as shown in table 1.
Step S202 receives the geography information element, and said geography information element is related with latitude and longitude information, and said geography information element comprises: army mark symbol, place name standard and three-dimensional model.
Step S203, according to said geography information attribute of an element describe, the data content of said geography information element and said latitude and longitude information generate the corresponding initial attribute data of field title with database.
Step S103 formats said initial attribute data by the corresponding data type of said field title, generates and the corresponding attribute data of said field title.
Step S104 is stored to said database to said attribute data.
Step S105 carries out the data query and the data call of said geography information element based on said database, specifically comprises:
Said geography information element is inquired about in said database according to said type and/or longitude and latitude, added up and call the corresponding said attribute data of said geography information element according to Query Result.
The beneficial effect that the technical scheme of the embodiment of the invention is brought is following: through application data library management geography information element, realized that high rate searches, adds up and call the geography information element, and made standardization of application to geographical information element.
The embodiment of the invention three provides a kind of system of geography information element management, and is as shown in Figure 3, comprising:
Receiving element 301 is used to receive the geography information element, and said geography information element is related with latitude and longitude information.
Initial attribute data generating unit 302 is used for the corresponding initial attribute data of field title according to data content and the generation of said latitude and longitude information and the database of said geography information attribute of an element description, said geography information element.
Attribute data generation unit 303 is used for by the corresponding data type of said field title said initial attribute data being formatd, and generates and the corresponding attribute data of said field title.
Applying unit 305; Be used for carrying out the data query and the data call of said geography information element based on said database; Specifically be used at said database said geography information element being inquired about, add up and call the corresponding said attribute data of said geography information element according to Query Result according to said type and/or longitude and latitude.
Said field title comprises: ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute.
Said data type comprises: automatic numbering, numeral, text, remarks and ole object.
Said geography information element comprises: army mark symbol, place name standard and three-dimensional model.
The beneficial effect that the technical scheme of the embodiment of the invention is brought is following: through application data library management geography information element, realized that high rate searches, adds up and call the geography information element, and made standardization of application to geographical information element.
Through the description of above embodiment, those skilled in the art can be well understood to the present invention and can realize through hardware, also can realize by the mode that software adds necessary general hardware platform; Based on such understanding; Technical scheme of the present invention can be come out with the embodied of software product, this software product can be stored in a non-volatile memory medium (can be CD-ROM, USB flash disk; Portable hard drive etc.) in; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
In a word, the above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for a geography information element management is characterized in that, may further comprise the steps:
Receive the geography information element, said geography information element is related with latitude and longitude information;
According to said geography information attribute of an element describe, the data content of said geography information element and said latitude and longitude information generate the corresponding initial attribute data of field title with database;
By the corresponding data type of said field title said initial attribute data are formatd, generate and the corresponding attribute data of said field title;
Be stored to said database to said attribute data;
Carry out the data query and the data call of said geography information element based on said database.
2. a kind of according to claim 1 method of geography information element management is characterized in that said field title comprises:
ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute.
3. a kind of according to claim 1 method of geography information element management is characterized in that said data type comprises:
Automatic numbering, numeral, text, remarks and ole object.
4. a kind of according to claim 1 method of geography information element management is characterized in that said geography information element comprises:
Army mark symbol, place name standard and three-dimensional model.
5. like the method for the said a kind of geography information element management of claim 2, it is characterized in that, saidly carry out data query, data statistics and the data call of said geography information element, specifically comprise based on said database:
Said geography information element is inquired about in said database according to said type and/or longitude and latitude, added up and call the corresponding said attribute data of said geography information element according to Query Result.
6. the system of a geography information element management is characterized in that, may further comprise the steps:
Receiving element is used to receive the geography information element, and said geography information element is related with latitude and longitude information;
The initial attribute data generating unit is used for the corresponding initial attribute data of field title according to data content and the generation of said latitude and longitude information and the database of said geography information attribute of an element description, said geography information element;
The attribute data generation unit is used for by the corresponding data type of said field title said initial attribute data being formatd, and generates and the corresponding attribute data of said field title;
Storage unit is used for being stored to said database to said data type, said attribute data;
Applying unit is used for carrying out based on said database the data query and the data call of said geography information element.
7. like the method for the said a kind of geography information element management of claim 6, it is characterized in that said field title comprises:
ID, type, longitude and latitude, longitude, latitude, rank, ownership, word attribute, number attribute and to the picture attribute.
8. like the method for the said a kind of geography information element management of claim 6, it is characterized in that said data type comprises:
Automatic numbering, numeral, text, remarks and ole object.
9. like the method for the said a kind of geography information element management of claim 6, it is characterized in that said geography information element comprises:
Army mark symbol, place name standard and three-dimensional model.
10. the method for managing like the said a kind of geography information element of claim 7; It is characterized in that; Said applying unit; Specifically be used at said database said geography information element being inquired about, add up and call the corresponding said attribute data of said geography information element according to Query Result according to said type and/or longitude and latitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102497693A CN102750295A (en) | 2011-08-26 | 2011-08-26 | Method and system for managing geographic information elements |
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| CN2011102497693A CN102750295A (en) | 2011-08-26 | 2011-08-26 | Method and system for managing geographic information elements |
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| CN102750295A true CN102750295A (en) | 2012-10-24 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040008866A1 (en) * | 2001-03-05 | 2004-01-15 | Rhoads Geoffrey B. | Geographic information systems using digital watermarks |
| CN101149843A (en) * | 2007-10-10 | 2008-03-26 | 深圳先进技术研究院 | A Method of Inherited Automatic Generation and Real-time Update of Digital City |
| CN101533106A (en) * | 2009-03-23 | 2009-09-16 | 民航数据通信有限责任公司 | Meteorological data fetching method and device |
| CN101763356A (en) * | 2008-10-08 | 2010-06-30 | 新奥特（北京）视频技术有限公司 | Acquisition and organization method of topographic data in virtual map |
| CN102004963A (en) * | 2010-12-02 | 2011-04-06 | 张磊 | Digital city generation method and system |
-
2011
- 2011-08-26 CN CN2011102497693A patent/CN102750295A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040008866A1 (en) * | 2001-03-05 | 2004-01-15 | Rhoads Geoffrey B. | Geographic information systems using digital watermarks |
| CN101149843A (en) * | 2007-10-10 | 2008-03-26 | 深圳先进技术研究院 | A Method of Inherited Automatic Generation and Real-time Update of Digital City |
| CN101763356A (en) * | 2008-10-08 | 2010-06-30 | 新奥特（北京）视频技术有限公司 | Acquisition and organization method of topographic data in virtual map |
| CN101533106A (en) * | 2009-03-23 | 2009-09-16 | 民航数据通信有限责任公司 | Meteorological data fetching method and device |
| CN102004963A (en) * | 2010-12-02 | 2011-04-06 | 张磊 | Digital city generation method and system |
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Application publication date: 20121024 |