CN106557510A - A kind of implementation method of geographic information services delivery system - Google Patents
A kind of implementation method of geographic information services delivery system Download PDFInfo
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- CN106557510A CN106557510A CN201510630101.1A CN201510630101A CN106557510A CN 106557510 A CN106557510 A CN 106557510A CN 201510630101 A CN201510630101 A CN 201510630101A CN 106557510 A CN106557510 A CN 106557510A
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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 present invention relates to information data administrative skill field, particularly relates to a kind of implementation method of geographic information services delivery system.In recent years, electronic government affairs system quickly grows, and each government department is based on need of work, is just carrying out electronic government affairs system construction energetically.In electronic government affairs system process of construction, as the combination demand of the needs of business, electronic government affairs system and GIS-Geographic Information System becomes more and more stronger.Thus, the present invention proposes a kind of realizing method based on GIS platform release quickly GIS service door.
Description
Technical field
The present invention relates to information data administrative skill field, particularly relates to a kind of implementation method of geographic information services delivery system.
Background technology
In recent years, electronic government affairs system quickly grows, and each government department is based on need of work, is just carrying out electronic government affairs system construction energetically.In electronic government affairs system process of construction, as the combination demand of the needs of business, electronic government affairs system and GIS-Geographic Information System becomes more and more stronger.Thus, the present invention proposes a kind of realizing method based on GIS platform release quickly GIS service door.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of realizing method of geographic information services delivery system.
To solve above-mentioned technical problem, a kind of implementation method of geographic information services delivery system of the present invention comprises the steps：
Step 1：User is as needed, user's request is sent to server I IS port in a standard format, the general transmission that |input paramete is made requests in the way of get or post, Transfer Parameters need to arrange according to different COSs and user, definition of the form by the regulation in national relevant interface standard to |input paramete；
Step 2：Generalized information system receives user request information（context）, and therefrom extract User Token（token）Carry out user authentication；Token is, by being input into username and password, to obtain a string of characters of encryption in advance, it comprises the important identity information of user, such as user name, ip addresses, most long use time etc. by user；By verifying to token, system judges whether user has the authority for accessing the service；
Step 3：:By the user for verifying, the configuration file of the automatic reading service of system, and instantiate geographic information services class.Configuration file should be designed as xml forms, be stored in database or preserved with document form, once system is read in just it is stored in internal memory with caching form, in case system repeatedly reads in the performance loss for bringing；
Step 4：Judge whether Map Services class is type known to system.Geographic information services should be classified according to the regulation in national relevant interface standard, realize that the automatic discrimination of classification of service and classification are processed by researching and developing kernel software module, and user input parameter is passed to corresponding geographic information services Processing Interface；
Step 5：According to known geographic information services type, call corresponding service interface, in order that system has succession, encapsulation, polymorphic characteristic, geographic information services interface class libraries should be designed, it is interface or abstract class by all kinds of geographic information services high abstractions, bottom geographic information services process model is separated with the geographic information services interface of platform by abstract so that platform can process model according to the geographic information services for instantiating different-format that need of user；
Step 6：By abstract service interface and the configuration information of service, system instantiates automatically geographic information services and processes model, geographic information services process the core that model class libraries is system, it is directly interacted with geographic information data, and according to user's request parameter, the process such as corresponding geographic information data extraction, inquiry, analysis, renewal is carried out, and the result required for user is returned to into user.The system design should realize that the geographic information data of basic format is processed；
Step 7：By judging to user input parameter, call the geographic information services of instantiation to process different process functions and class libraries in class libraries, process user's request, return result；
Step 8：After system receives result, automatically using serializing model and algorithm, Json or XML format are processed into, concrete form is write by the requirement of the regulation in national relevant interface standard；
Step 9：Result is sent to IIS ports：Result to after the response write serializings of context class libraries, generally binary system（Picture）, Json, XML format；
Step 10：System completes specific show and analysis using result by results of the IIS to user's return system, user.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, specific embodiment will be described in detail below.
Embodiment
1
Following steps are realized based on .net platforms：
Step 1：User is as needed, user's request is sent to server I IS port in a standard format, the general transmission that |input paramete is made requests in the way of get or post, Transfer Parameters need to arrange according to different COSs and user, definition of the form by the regulation in national relevant interface standard to |input paramete；
Step 2：Generalized information system receives user request information（context）, and therefrom extract User Token（token）Carry out user authentication；Token is, by being input into username and password, to obtain a string of characters of encryption in advance, it comprises the important identity information of user, such as user name, ip addresses, most long use time etc. by user；By verifying to token, system judges whether user has the authority for accessing the service；
Step 3：:By the user for verifying, the configuration file of the automatic reading service of system, and instantiate geographic information services class.Configuration file should be designed as xml forms, be stored in database or preserved with document form, once system is read in just it is stored in internal memory with caching form, in case system repeatedly reads in the performance loss for bringing；
Step 4：Judge whether Map Services class is type known to system.Geographic information services should be classified according to the regulation in national relevant interface standard, realize that the automatic discrimination of classification of service and classification are processed by researching and developing kernel software module, and user input parameter is passed to corresponding geographic information services Processing Interface；
Step 5：According to known geographic information services type, corresponding service interface is called.In order that system has succession, encapsulation, polymorphic characteristic, geographic information services interface class libraries should be designed, be interface or abstract class by all kinds of geographic information services high abstractions；Bottom geographic information services process model is separated with the geographic information services interface of platform by abstract so that platform can process model according to the geographic information services for instantiating different-format that need of user；
Step 6：By abstract service interface and the configuration information of service, system instantiates automatically geographic information services and processes model.Geographic information services process the core that model class libraries is system, it is directly interacted with geographic information data, and according to user's request parameter, carry out the process such as corresponding geographic information data extraction, inquiry, analysis, renewal, and the result required for user is returned to into user.The system design should realize that the geographic information data of basic format is processed；
Step 7：By judging to user input parameter, call the geographic information services of instantiation to process different process functions and class libraries in class libraries, process user's request, return result；
Step 8：After system receives result, automatically using serializing model and algorithm, Json or XML format are processed into.Concrete form is write by the requirement of the regulation in national relevant interface standard.
Step 9：Result is sent to IIS ports：Result to after the response write serializings of context class libraries, generally binary system（Picture）, Json, XML format；
Step 10：System passes through results of the IIS to user's return system；User completes specific displaying and analysis using result.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, on the premise of without departing from principle of the present invention; some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of implementation method of geographic information services delivery system, it is characterised in that the implementation method of the geographic information services delivery system, comprises the steps：
Step 1：User is as needed, user's request is sent to server I IS port in a standard format, the general transmission that |input paramete is made requests in the way of get or post, Transfer Parameters need to arrange according to different COSs and user, definition of the form by the regulation in national relevant interface standard to |input paramete；
Step 2：Generalized information system receives user request information（context）, and therefrom extract User Token（token）Carry out user authentication, token is by being input into username and password by user, a string of characters of encryption are obtained in advance, it comprises the important identity information of user, such as user name, ip addresses, most long use time etc., by verifying to token, system judges whether user has the authority for accessing the service；
Step 3：:By the user for verifying, the configuration file of the automatic reading service of system, and instantiate geographic information services class, configuration file should be designed as xml forms, it is stored in database or is preserved with document form, once system is read in and is just stored in internal memory with caching form, in case system repeatedly reads in the performance loss for bringing；
Step 4：Judge whether Map Services class is type known to system, geographic information services should be classified according to the regulation in national relevant interface standard, realize that the automatic discrimination of classification of service and classification are processed by researching and developing kernel software module, and user input parameter is passed to into corresponding geographic information services Processing Interface；
Step 5：According to known geographic information services type, call corresponding service interface, in order that system has succession, encapsulation, polymorphic characteristic, geographic information services interface class libraries should be designed, it is interface or abstract class by all kinds of geographic information services high abstractions, bottom geographic information services process model is separated with the geographic information services interface of platform by abstract so that platform can process model according to the geographic information services for instantiating different-format that need of user；
Step 6：By abstract service interface and the configuration information of service, system instantiates automatically geographic information services and processes model, geographic information services process the core that model class libraries is system, it is directly interacted with geographic information data, and according to user's request parameter, the process such as corresponding geographic information data extraction, inquiry, analysis, renewal is carried out, and the result required for user is returned to into user；
Step 7：By judging to user input parameter, call the geographic information services of instantiation to process different process functions and class libraries in class libraries, process user's request, return result；
Step 8：After system receives result, automatically using serializing model and algorithm, Json or XML format are processed into, concrete form is write by the requirement of the regulation in national relevant interface standard；
Step 9：Result is sent to IIS ports：Result to after the response write serializings of context class libraries, generally binary system（Picture）, Json, XML format；
Step 10：System completes specific show and analysis using result by results of the IIS to user's return system, user.
2. the implementation method of a kind of geographic information services delivery system according to claim 1, it is characterised in that its technical scheme is based on .net platforms.
3. the implementation method of a kind of geographic information services delivery system according to claim 1, it is characterised in that process data is all stored by relevant database.
4. the implementation method of a kind of geographic information services delivery system according to claim 1, it is characterised in that described function library is included in .net
In framework.
5. a kind of implementation method of geographic information services delivery system according to claim 1, the geographic information data, are present with library form.
6. a kind of implementation method of geographic information services delivery system according to claim 1, it is characterised in that the interface of the GIS-Geographic Information System, is present with WEB or WinForm forms.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462718A (en) * | 2018-03-27 | 2018-08-28 | 南京红松信息技术有限公司 | Data scheduling platform and its implementation |
| CN109189380A (en) * | 2018-09-12 | 2019-01-11 | 湖南创智艾泰克科技有限公司 | Algorithm integration frame and method |
| CN110069556A (en) * | 2019-03-14 | 2019-07-30 | 武汉众智鸿图科技有限公司 | A kind of DWG format map vector service issuing method and device |
| CN114491310A (en) * | 2022-01-20 | 2022-05-13 | 国家电投集团雄安能源有限公司 | Geographic information analysis method and system supporting multiple data sources |
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| CN102902745A (en) * | 2012-09-17 | 2013-01-30 | 国家基础地理信息中心 | Web service integration method of geographic information |
| CN103366246A (en) * | 2013-06-28 | 2013-10-23 | 中国南方电网有限责任公司 | Electrical geographic information service platform system |
| CN103559009A (en) * | 2013-10-30 | 2014-02-05 | 浙江省公众信息产业有限公司 | Geographic information terminal and geographic information presentation method |
| CN104281897A (en) * | 2013-07-01 | 2015-01-14 | 天津市滨海新区晟软科技有限公司 | Geographic information service management system |
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- 2015-09-29 CN CN201510630101.1A patent/CN106557510A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102902745A (en) * | 2012-09-17 | 2013-01-30 | 国家基础地理信息中心 | Web service integration method of geographic information |
| CN103366246A (en) * | 2013-06-28 | 2013-10-23 | 中国南方电网有限责任公司 | Electrical geographic information service platform system |
| CN104281897A (en) * | 2013-07-01 | 2015-01-14 | 天津市滨海新区晟软科技有限公司 | Geographic information service management system |
| CN103559009A (en) * | 2013-10-30 | 2014-02-05 | 浙江省公众信息产业有限公司 | Geographic information terminal and geographic information presentation method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462718A (en) * | 2018-03-27 | 2018-08-28 | 南京红松信息技术有限公司 | Data scheduling platform and its implementation |
| CN109189380A (en) * | 2018-09-12 | 2019-01-11 | 湖南创智艾泰克科技有限公司 | Algorithm integration frame and method |
| CN109189380B (en) * | 2018-09-12 | 2021-11-26 | 湖南创智艾泰克科技有限公司 | Algorithm integration framework system and method |
| CN110069556A (en) * | 2019-03-14 | 2019-07-30 | 武汉众智鸿图科技有限公司 | A kind of DWG format map vector service issuing method and device |
| CN110069556B (en) * | 2019-03-14 | 2021-11-12 | 武汉众智鸿图科技有限公司 | DWG format vector map service publishing method and device |
| CN114491310A (en) * | 2022-01-20 | 2022-05-13 | 国家电投集团雄安能源有限公司 | Geographic information analysis method and system supporting multiple data sources |
| CN114491310B (en) * | 2022-01-20 | 2023-03-24 | 国家电投集团雄安能源有限公司 | Geographic information analysis method and system supporting multiple data sources |
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Application publication date: 20170405 |