基于Android的移动空间信息服务研究——以大连市公交查询信息系统为例
Study on Mobile Geospatial Information Services Based on Android——Query of Public Transport Information System of Dalian City As an Example
简要介绍了移动空间信息服务的需求产生，介绍了Android平台的体系结构，分析了该平台的地图接口，针对移动平台资源的有限性，改进了传统公交矩阵换乘算法，采用集合的数学方法，提出了一种基于公交路线起终点线路信息的公交查询算法。以大连市公交信息查询为例，基于Android设计并开发了一个城市公交查询信息系统，验证了其可行性。
Brief introductions of the mobile geospatial information service demand, introduced the Android platform architecture, the map interface of the Android platform is introduced, improved the traditional bus transfer matrix method by using a class of mathematical methods for mobile platforms with limited resources. A line-points information-based query algorithm is put forward for the public transport information system. Take the public transport information of Dalian city as an example, an Android-based urban public transport information query system is designed and opened up, and its feasibility is verified.
高会宝、怡凯、陈良俊、王方雄
交通运输经济综合运输通信
ndroid移动空间信息服务公交查询
ndroidMobile Geospatial Information ServicePublic Transport Query Information System
高会宝,怡凯,陈良俊,王方雄.基于Android的移动空间信息服务研究——以大连市公交查询信息系统为例[EB/OL].(2009-02-17)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/200902-751.点此复制
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