Design of Tourism Information Management System Considering the Characteristics of Small Town Tourism

Abstract: This paper aims at the problem that the third party application program interface of Mercator projection map only supports for browser/server mode when it is applied to system development ofgeographical information, adopting transformation of Mercator projection formula and combining with data fragment technology, putting forward an algorithm that Mercator projection map is applied to client side / server mode by taking Google map as example. Experimental result shows that algorithm has effectively solved the problem that Web Mercator map cannot be applied to client side / server mode.
Keywords: Map projection; Web Mercator; Geographical information system; Google map
Author: Li Xiaofang, Li Wei
Journal Code: jptkomputergg160099

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