基于Android的路况播报平台关键技术研究

On Key Technologies of the Traffic Broadcast System Based on Android

本文由移动互联网的发展入手,介绍了Android系统的基本架构,重点阐述了Android平台的移动路况播报系统的功能分析与设计实现,并针对本系统中路况信息采集的特点,提出了三级特征值重复信息过滤算法,较好地解决了信息重复采集问题,对其他的语义过滤具有重要的借鉴和参考价值。

This paper begins with the development of mobile Internet,introduces the basic structures of Android system and the function analysis and design of the traffic broadcast system based on Android. Aiming at the characteristics of information collection in this system,our team designed three- level characteristic value repeated information filtering algorithm,and solved the problem of information collection better. This algorithm has important reference value for other semantic filtering.