Facing The Wisdom Tourism Information System Building Data Integration Research

“Wisdom Tourism” consists of “one center”,“two ends” and “threenetworks”.“One center” means Data Sharing Center;“Two ends”means Server-side and Users-side;“There Networks” means internet,Mobile communication network and Internet of Things. As an importantcomponent for the Server-side, ITIS is in the position of key nodes in thewhole construction of Wisdom Tourism. It gets data from data-center,provides information services by the “There Networks” technology, andoffers intelligent Solution of Tourism business for users. Construction of ITIScontains two parts, data-construction and platform-construction, anddata-construction palys important role in the basis.Data integration faces data-construction directly, and support forthe construction of information system indirectly. Data warehouseintegration mechanism is one that Subject-oriented and supportdecision analysis and information services comprehensively. Datawarehouse integration mechanism meets the technical and functionalrequirements of IT IS, and it can integrate data supported by a variety oftechnical such as GIS, virtual reality,“The Internet of things” and so on.The mechanism is introduced into the integration process of thetourism-data, and it can form a sound tourism data warehouse thatservies for the construction of ITIS.In this paper, on the basis of the data warehouse integrationmechanisms, use Object-oriented analysis methods, take the ITIS’sfunctions and data needs as the starting point, promote and optimizethe ETL method and form a Tourism-oriented ITIS data integration model.On the basic of traditional ETL method—data extraction, cleansing,transformation, loading, ultimately build a tourism-data-integrationmethod about data acquisition, data extraction, data mining, datawarehouse design, data cleansing and data loaded. The method gets the data-integration to expand to the level of the data source, extendsthe content of data-integration. Under the guidance of the model, thispaper achieves the Daqing Tourism subject-oriented data integrationfinally, and develops tourism-comprehensive-data managementplatform to get intuitive evaluation of the data-integration effect. Themain conclusion of this article has the following:(1) ITIS is in the server location, connecting the data center,providing tourist information services for all types of terminals, andplaying a connecting role in the system of “Wistom Tourism”. Theconstruction of ITIS can lay the foundation for the improvement of the“Wistom Tourism”.(2) The data warehouse integration mechanism can combine withthe construction of ITIS. Aim to the important characteristics andrequirements for ITIS, enhance the ETL data integration methods toachieve the organic unity between them, and build a completeITIS-oriented data integration method. Multi-technology dataacquisition, service information extraction, data mining, datawarehouse design etc, improve the ETL data integration method whichhas been implemented in practice.(3) The use of technology such as GIS, virtual reality, Internet ofThings, put forward new requirements to data integration. The spatialdata, virtual reality data, various types of dynamic data integrationconstantly improve the update on the basis of the existing Informationtechnology. Under the guidance of the mechanism of the datawarehouse, this article forms a comprehensive data warehouse which isfor tourism promotion, scenic management, and departmentalmanagement.