CN102426584A - Service system for obtaining accurate geographical position of vehicle and obtaining method thereof - Google Patents
Service system for obtaining accurate geographical position of vehicle and obtaining method thereof Download PDFInfo
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- CN102426584A CN102426584A CN2011103093682A CN201110309368A CN102426584A CN 102426584 A CN102426584 A CN 102426584A CN 2011103093682 A CN2011103093682 A CN 2011103093682A CN 201110309368 A CN201110309368 A CN 201110309368A CN 102426584 A CN102426584 A CN 102426584A
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Abstract
The invention discloses a service system for obtaining the accurate geographical position of a vehicle and an obtaining method thereof, which relate to the application of map data and reverse geographical position codes in an enterprise, in particular a method for establishing accurate vehicle geographical position information inquiry in the enterprise by utilizing MapInfo data and an OracleSpatial database. An operating system, a MapInfo geographic information system module and an Oracle 10g database are installed on a server, and an OracleSpatial module is installed on a database server. The obtaining method comprises the following steps: installing needed modules and data on the server, and storing the needed modules and the data; reading the data according to a coordinate uploaded by a vehicular terminal, calling a function, judging and storing information; according to the information in the step 1, calling the function, searching and storing; according to the information obtained in the step 2, calling the function, searching and storing; according to the information obtained in the step 3, finishing inquiry, and further returning a result; and according to the information obtained in the step 3, carrying out the inquiry and returning the result.
Description
Technical field
A kind of service system and acquisition methods thereof that obtains the vehicle accurate geographic position of the present invention relates to map datum and reverse geographical position encoded application in enterprise, and the especially a kind of MapInfo of utilization data, Oracle Spatial database are set up the method for accurate vehicle geographic location information query in enterprise.
Background technology
Along with increasing of each platform networking user in the enterprise that vehicle management and control service is provided; Accurate geographical location information when more and more users hopes to see vehicle '; And existing at present platform management system can only provide the position specific to province, urban district; And can not be accurate near concrete road or the hotel's mansion, thereby client's related needs just can not be met, platform management system also lacks competitiveness.
Along with the continuous expansion of business event, obtain accurately the go demand in geographic position of vehicle and mentioned, but my company can only utilize traditional scheme of calling third party's Map Services API at present by more and more users; The geography information of concrete province, city and region position is provided; Want to obtain more detailed geographical location information, the relevant geographical position enquiring service that can only utilize google to provide, the service that still present google provides has demonstration to the request number of times of every day; And can not satisfy the demand of my a large amount of request position information of company; And extendability is also poor, can only ask province, city and region's road relevant information, and can not ask to meet the information that I corporate client requires such as administration department's coding and road grade etc.; Based on above reason, develop the real-time geographic position requests service of satisfying enterprise's requirement and just seem particularly important.
Summary of the invention
The present invention is a kind of to obtain the service system of vehicle accurate geographic position and the purpose of acquisition methods is to provide a kind of MapInfo of utilization data, Oracle Spatial database in enterprise, to set up accurate vehicle geographic location information query service system and method thereof to above-mentioned weak point.It is higher to have efficient, and data are characteristic of accurate more.
A kind of service system and acquisition methods thereof that obtains the vehicle accurate geographic position takes following technical scheme to realize: a kind of service system of obtaining the vehicle accurate geographic position comprises server and database server; Operating system, MapInfo GIS-Geographic Information System module and Oracle 10g (comprising Oracle Spatial module) database is installed on server, Oracle Spatial module is installed on database server.
Described operating system is windows server 2003 operating systems.
The service of obtaining the vehicle geographic position also can be described as the contrary geocoding process of contrary geocoding normally according to the geographic coordinate of appointment; From spatial database, inquire city title, zone name, street and near the terrestrial reference at this coordinate place respectively, describe the synthetic sufficient address of these message block then.
A kind of service system of obtaining the vehicle accurate geographic position is when operation; Geographic coordinate according to appointment; From Oracle Spatial module spatial database, inquire city title, zone name, street and near the terrestrial reference at this coordinate place respectively, describe the synthetic sufficient address of these message block then.Province, city and region's area information of loading text form; Create province, city and region's map through calling the Window api function; And load atural object, road-map-data; Inquire about the city title at place then on this basis respectively, administrative coding, nearest atural object title, nearest road name are described sufficient address of these result combinations according to concrete query type and are returned to the user.
A kind of method of obtaining the vehicle accurate geographic position of the present invention may further comprise the steps:
1) Oracle 10g at first is installed on database server, wherein comprises Oracle Spatial module; Pour map datum into MapInfo GIS-Geographic Information System module then; The Oracle Spatial instrument that utilizes MapX (MapX is the ActiveX control product with map analysis function formidably that MapInfo company provides to the user) to provide; Map datum is poured among the Oracle Spatial; Derive map datum and province, city and region's area information with MapInfo simultaneously, preserve with text txt file form.
2) geographic coordinate uploaded according to car-mounted terminal GPS of MapInfo GIS-Geographic Information System module; Read national each province area data; Call the polygon scope at Window api function cycle criterion GPS point place, and preservation institute is positioned at polygonal province name information;
3) MapInfo GIS-Geographic Information System module is called the polygon scope that the Windows api function is searched GPS point place according to province's name information that step 1 obtained in this province's scope, and preservation institute is positioned at polygonal city title;
4), in this city's scope, call the polygon scope that the Windows api function is searched GPS point place, and preserve institute and be positioned at polygonal district/county's title, and the administration in district/county is encoded according to city's name information that step 2 obtained; Order the administrative coding of the city title that is positioned at or district/county if only need obtain GPS, then stop to inquire about direct return results and give the user, need inquire about nearest atural object else and if then forward step 4 to, inquire about nearest road if desired and then forward step 5 to;
5) according to the administrative coding in district that step 3 obtained/county, the nearest atural object of this GPS point in this district's scope, finding through the distance of being had a few in GPS point relatively and this district's scope is preserved the atural object name information, and end is inquired about and return results to the user;
6) according to the administrative coding in district/county that step 3 obtained; In this district's scope, utilize the mode of comparison distance or the mode of inquiry Oracle Spatial database to search from the nearest road of this GPS point; Preserve road name or category of roads information, and end is inquired about and return results is given the user.
Can will become DLL control and Http server module with function package with the MapInfo GIS-Geographic Information System module in the above-mentioned steps according to user's needs.
Geographic coordinate described in the step 1) is metric longitude and latitude data.
MapInfo GIS-Geographic Information System module provides 2 kinds of data to read mode, reads mode and reads mode from Oracle Spatial database from txt file.
The present invention creates province, city and region's map through calling the Window api function; And load atural object, road-map-data; Inquire about the city title at place then on this basis respectively; Administrative coding, nearest atural object title, nearest road name are described sufficient address of these result combinations according to concrete query type and are returned to the user.Utilize nucleus module Oracle Spatial among the database Oracle10g to come the map datum of store M apInfo form; And under Visual Studio 2005 development environments, utilize C# to realize contrary geocoding algorithm; And be packaged into the DLL control, and Http server calls web API supplies other routine call
Implementation.Call method real-time of the present invention is high; P.s. at least can respective request above 100 times; Its extendability is also good than traditional scheme, outside the decapacitation request vehicle province, city and region road relevant location information, can also ask extend informations such as the administrative coding in area, category of roads; The map datum that this can within a short period of time can compatible other map companies of family provides.
Description of drawings
Below will combine accompanying drawing that the present invention is described further:
Fig. 1 is the acquisition methods process flow diagram that obtains the vehicle accurate geographic position of the present invention.
Embodiment
With reference to accompanying drawing 1; A kind of service system of obtaining the vehicle accurate geographic position comprises server and database server; Operating system, MapInfo GIS-Geographic Information System module and Oracle 10g (comprising Oracle Spatial module) database is installed on server, Oracle Spatial module is installed on database server.
Described operating system is windows server 2003 operating systems.
A kind of method of obtaining the vehicle accurate geographic position of the present invention may further comprise the steps:
1) Oracle 10g at first is installed on database server, wherein comprises Oracle Spatial module; Pour map datum into MapInfo GIS-Geographic Information System module then; The Oracle Spatial instrument that utilizes MapX (MapX is the ActiveX control product with map analysis function formidably that MapInfo company provides to the user) to provide; Map datum is poured among the Oracle Spatial; Derive map datum and province, city and region's area information with MapInfo simultaneously, preserve with text txt file form.
2) geographic coordinate uploaded according to car-mounted terminal GPS of MapInfo GIS-Geographic Information System module; Read national each province area data; Call the polygon scope at Window api function cycle criterion GPS point place, and preservation institute is positioned at polygonal province name information;
3) MapInfo GIS-Geographic Information System module is called the polygon scope that the Windows api function is searched GPS point place according to province's name information that step 1 obtained in this province's scope, and preservation institute is positioned at polygonal city title;
4), in this city's scope, call the polygon scope that the Windows api function is searched GPS point place, and preserve institute and be positioned at polygonal district/county's title, and the administration in district/county is encoded according to city's name information that step 2 obtained; Order the administrative coding of the city title that is positioned at or district/county if only need obtain GPS, then stop to inquire about direct return results and give the user, need inquire about nearest atural object else and if then forward step 4 to, inquire about nearest road if desired and then forward step 5 to;
5) according to the administrative coding in district that step 3 obtained/county, the nearest atural object of this GPS point in this district's scope, finding through the distance of being had a few in GPS point relatively and this district's scope is preserved the atural object name information, and end is inquired about and return results to the user;
6) according to the administrative coding in district/county that step 3 obtained; In this district's scope, utilize the mode of comparison distance or the mode of inquiry Oracle Spatial database to search from the nearest road of this GPS point; Preserve road name or category of roads information, and end is inquired about and return results is given the user.
Can will become DLL control and Http server module with the MapInfo GIS-Geographic Information System module package in the above-mentioned steps according to user's needs.
Geographic coordinate described in the step 1) is metric longitude and latitude data.
MapInfo GIS-Geographic Information System module provides 2 kinds of data to read mode, reads mode and reads mode from Oracle Spatial database from txt file.
Claims (6)
1. service system of obtaining the vehicle accurate geographic position; It is characterized in that: comprise server and database server; Operating system, MapInfo GIS-Geographic Information System module and Oracle 10g database are installed on server, Oracle Spatial module is installed on database server.
2. a kind of service system of obtaining the vehicle accurate geographic position according to claim 1 is characterized in that, described operating system is windows server 2003 operating systems.
3. claim 1 or 2 described a kind of methods of obtaining the vehicle accurate geographic position of obtaining the service system of vehicle accurate geographic position is characterized in that, may further comprise the steps:
1) Oracle 10g at first is installed on database server, wherein comprises Oracle Spatial module; Pour map datum into MapInfo GIS-Geographic Information System module then; The Oracle Spatial instrument that utilizes MapX to provide; Map datum is poured among the Oracle Spatial, derived map datum and province, city and region's area information with MapInfo simultaneously, preserve with text txt file form;
2) geographic coordinate uploaded according to car-mounted terminal GPS of MapInfo GIS-Geographic Information System module; Read national each province area data; Call the polygon scope at Window api function cycle criterion GPS point place, and preservation institute is positioned at polygonal province name information;
3) MapInfo GIS-Geographic Information System module is called the polygon scope that the Windows api function is searched GPS point place according to province's name information that step 1 obtained in this province's scope, and preservation institute is positioned at polygonal city title;
4), in this city's scope, call the polygon scope that the Windows api function is searched GPS point place, and preserve institute and be positioned at polygonal district/county's title, and the administration in district/county is encoded according to city's name information that step 2 obtained; Order the administrative coding of the city title that is positioned at or district/county if only need obtain GPS, then stop to inquire about direct return results and give the user, need inquire about nearest atural object else and if then forward step 4 to, inquire about nearest road if desired and then forward step 5 to;
5) according to the administrative coding in district that step 3 obtained/county, the nearest atural object of this GPS point in this district's scope, finding through the distance of being had a few in GPS point relatively and this district's scope is preserved the atural object name information, and end is inquired about and return results to the user;
6) according to the administrative coding in district/county that step 3 obtained; In this district's scope, utilize the mode of comparison distance or the mode of inquiry Oracle Spatial database to search from the nearest road of this GPS point; Preserve road name or category of roads information, and end is inquired about and return results is given the user.
4. the method for obtaining the vehicle accurate geographic position according to claim 3 is characterized in that, will become DLL control and Http server module with the MapInfo GIS-Geographic Information System module package in the above-mentioned steps.
5. the method for obtaining the vehicle accurate geographic position according to claim 3 is characterized in that, the geographic coordinate described in the step 1) is metric longitude and latitude data.
6. the method for obtaining the vehicle accurate geographic position according to claim 3 is characterized in that, MapInfo GIS-Geographic Information System module provides 2 kinds of data to read mode, reads mode and reads mode from Oracle Spatial database from txt file.
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| CN201110309368.2A CN102426584B (en) | 2011-10-13 | 2011-10-13 | Service system for obtaining accurate geographical position of vehicle and obtaining method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065147A (en) * | 2012-12-25 | 2013-04-24 | 天泽信息产业股份有限公司 | Vehicle monitoring method based on image matching and recognition technology |
| CN103530330A (en) * | 2013-09-29 | 2014-01-22 | 天泽信息产业股份有限公司 | Processing method of reverse geocoding processing system |
| CN106446047A (en) * | 2016-08-31 | 2017-02-22 | 成都数联铭品科技有限公司 | Enterprise geographic information query and display system |
| CN107807759A (en) * | 2016-09-08 | 2018-03-16 | 阿里巴巴集团控股有限公司 | address display method, device, equipment and user interface system |
| CN108416651A (en) * | 2018-02-09 | 2018-08-17 | 北京天元创新科技有限公司 | A kind of recommendation method and system of communication service |
| CN108647282A (en) * | 2018-05-03 | 2018-10-12 | 苏州朗动网络科技有限公司 | Corporation information query method, apparatus, computer equipment and readable storage medium storing program for executing |
| CN109325082A (en) * | 2018-08-02 | 2019-02-12 | 武汉中海庭数据技术有限公司 | Method based on the interception of Multiple Source Sensor log file |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338720A (en) * | 2000-08-10 | 2002-03-06 | 神乎科技股份有限公司 | Geographic position information system |
| CN102147257A (en) * | 2010-12-27 | 2011-08-10 | 北京数字冰雹信息技术有限公司 | Geographic information search and navigation system based on visual field of users |
-
2011
- 2011-10-13 CN CN201110309368.2A patent/CN102426584B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338720A (en) * | 2000-08-10 | 2002-03-06 | 神乎科技股份有限公司 | Geographic position information system |
| CN102147257A (en) * | 2010-12-27 | 2011-08-10 | 北京数字冰雹信息技术有限公司 | Geographic information search and navigation system based on visual field of users |
Non-Patent Citations (2)
| Title |
|---|
| 向红梅: "基于ArcGIS和Oracle Spatial的城市空间基础数据库系统", 《测绘工程》 * |
| 郭会等: "地理编码系统设计与实现", 《计算机工程》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065147A (en) * | 2012-12-25 | 2013-04-24 | 天泽信息产业股份有限公司 | Vehicle monitoring method based on image matching and recognition technology |
| CN103065147B (en) * | 2012-12-25 | 2015-10-07 | 天泽信息产业股份有限公司 | A kind of vehicle monitoring method based on images match and recognition technology |
| CN103530330A (en) * | 2013-09-29 | 2014-01-22 | 天泽信息产业股份有限公司 | Processing method of reverse geocoding processing system |
| CN103530330B (en) * | 2013-09-29 | 2016-08-31 | 天泽信息产业股份有限公司 | A kind of processing method of inverse geocoding processing system |
| CN106446047A (en) * | 2016-08-31 | 2017-02-22 | 成都数联铭品科技有限公司 | Enterprise geographic information query and display system |
| CN107807759A (en) * | 2016-09-08 | 2018-03-16 | 阿里巴巴集团控股有限公司 | address display method, device, equipment and user interface system |
| CN108416651A (en) * | 2018-02-09 | 2018-08-17 | 北京天元创新科技有限公司 | A kind of recommendation method and system of communication service |
| CN108647282A (en) * | 2018-05-03 | 2018-10-12 | 苏州朗动网络科技有限公司 | Corporation information query method, apparatus, computer equipment and readable storage medium storing program for executing |
| CN109325082A (en) * | 2018-08-02 | 2019-02-12 | 武汉中海庭数据技术有限公司 | Method based on the interception of Multiple Source Sensor log file |
| CN109325082B (en) * | 2018-08-02 | 2021-04-09 | 武汉中海庭数据技术有限公司 | Log file intercepting method based on multi-source sensor |
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| CN102426584B (en) | 2014-03-12 |
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Application publication date: 20120425 Assignee: JIANGSU SEA LEVEL DATA TECHNOLOGY Co.,Ltd. Assignor: TIANZE INFORMATION INDUSTRY Corp. Contract record no.: X2020320000015 Denomination of invention: Service system for obtaining accurate geographical position of vehicle and obtaining method thereof Granted publication date: 20140312 License type: Exclusive License Record date: 20200518 |
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