基于 Android的病虫害移动查询系统的设计与开发

摘要

针对兰州市病虫害防治技术推广手段中存在的一些不足，基于Android平台开发了适合本地应用的病虫害移动查询系统，使果农通过智能手机客户端了解、掌握病虫害知识及防治措施。该文详细分析了系统的设计方案以及Android应用中网络通信的优化技术。试用表明，该系统具有较强的实用性，是目前农业信息化服务的一种有效补充手段。%There exist some problems and limitations in plant diseases and insect pests control tech -nology in rural areas of Lanzhou city .And a mobile retrieval system running on Android , Google's plat-form is developed , which can retrieve all kinds of pests occurred in economic forests in local regions . Through smart-phone clients , farmers can understand and master knowledge of plant diseases and pests . The design and optimization techniques of network communication for Android application are introduced in detail .The practice showed that this system has strong practicability and its utilizing is an effect com -plement of rural informationization service today .