基于LBS的地图Mashup研究
首发时间:2013-03-28
摘要:随着互联网的发展以及移动互联网的兴起,人们对基于位置的服务需求越来越多。作为Web2.0的代表技术之一,Mashup可以将现有的资源与服务进行有针对性的定制组合,满足快速创建服务和终端用户参与的需求,极大地促进业务应用的创新和开发效率。本文首先介绍了三种主要的地理定位方法:GPS、IP、GSM/CDMA CELL ID,并从技术角度研究如何借助两种地理定位API(W3C Geolocation API、GeoIP)来实现地理定位,最后结合Google Maps JavaScript API进行基于LBS的地图Mashup实例开发。
关键词: 聚合 地理定位 基于位置的服务 W3C Geolocation API GeoIP Google Maps JavaScript API
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The Research of Mapping Mashup Based On LBS
Abstract:With the development of Internet and the rise of Mobile Internet, people's demand for location-based services increased. As a hallmark of Web2.0, Mashup provides a flexible and easy-of-use way to compose the existing resources and services specifically, and allows less sophisticated end-users to create customized Web applications. This paper mainly introduce three Geolocation methods: GPS, IP, GSM/CDMA CELL ID, and research two ways (W3C Geolocation API, GeoIP) access to geographical location information associated with the hosting device from a technical perspective, at last a mapping Mashup based on LBS is developed with Google Maps JavaScript API.
Keywords: Mashup Geolocation LBS W3C Geolocation API GeoIP Google Maps JavaScript API
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