A method for generating travel recommendation itinerary map based on network travel notes
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A technology of road map and travel notes, applied in the field of Internet data analysis
Active Publication Date: 2019-12-10
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
[0006] At this stage, tourism information extraction and analysis methods based on network information are gradually developing, but there is a lack of methods for objective analysis and calculation based on network data reflecting tourists' needs and corresponding to the actual space.
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Embodiment 1
[0086] like figure 1 As shown, this embodiment provides a method for generating a travel recommendation route map based on online travel notes, the method includes the following steps:
[0087] 1) Basemap editing
[0088] First determine the scope of the tourist route identification, take the identified scope as the research scope, draw the boundary of the scope in AutoCAD, download the satellite image and coordinate information of the research scope through the all-round electronic map downloader, and import the boundary and satellite image of the research scope into ArcGIS software In , the spatial correction is performed on the boundary of the research range to prepare for the subsequent analysis.
[0089] 1.1) Boundary drawing of the research area
[0090] Open the AutoCAD software, draw the boundary of the research area with the polyline command according to the selected research area, draw it as a closed polyline, and save it as a dwg format file.
[0091] 1.2) Satell...
Embodiment 2
[0207] This embodiment is an application example. Taking Zengcheng District, Guangzhou City, and about 1,000 square kilometers in the north of Conghua District as the research scope, a total of 678 travel notes about Zengcheng and Conghua were selected from the Mafengwo Travel Notes website, and the roads in this area were downloaded from the OpenStreetMap open source map website. Network data for travel route identification, the specific implementation steps of the whole process include:
[0208] 1) Analysis network establishment
[0209] 1.1) Boundary drawing of the research area
[0210] Open the AutoCAD software, draw the boundary of the research area with the polyline command according to the selected research area of 1000 square kilometers in the north of Conghua, Zengcheng, draw it as a closed polyline, and save it as a dwg format file.
[0211] 1.2) Satellite image download of research scope
[0212] Open the all-round electronic map downloader software, download t...
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Abstract
The invention discloses a generation method of a recommended tourist route diagram on the basis of network travel notes. The method includes the steps of determining an identification range of touristroutes, drawing the boundaries of the range, obtaining a satellite map and coordinate information of the range, and conducting spatial correction on the boundaries of the range; obtaining the text ofthe travel notes of an administrative area corresponding to the range, analyzing the text content, integrating a complete scenic spot list, obtaining the longitude and latitude of each scenic spot, and obtaining road network factors of the range; counting the scenic spots contained by each record of the travel notes, generating a logic matrix with the records of the travel notes as row values andthe scenic spots within the range as column values, calculating the connection degree among the scenic spots, and generating a connection degree list of the scenic spots; according to the connectiondegree list of the scenic spots, drawing a network topological relation graph of the scenic spots, and drawing the recommended tourist route diagram. The generation method has the advantages of beinglow in cost, high in efficiency, high in public degree and the like, and a more accurate recommended tourist route information can be obtained and serve as a reference for tourists and tourism departments.
Description
technical field [0001] The invention relates to a method for generating a travel recommendation route map, in particular to a method for generating a travel recommendation route map based on network travel notes, which belongs to the technical field of Internet data analysis. Background technique [0002] For the tourism market, the rise of self-service tourism has created a brand-new tourism ecology, and the era of self-service tourism is coming in an all-round way. Nowadays, people have a higher pursuit of quality of life, which is also an important manifestation of the consumption upgrade under the macro-economy. It is manifested in tourism as tourists hope to pursue free, in-depth, and unique tourism, and their requirements for tourism products are also higher. ever higher. They not only pay attention to high quality and high cost performance, but also need personalization and differentiation, which put forward higher requirements for the development of tourism. [000...
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Application Information
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