摘要
数据多样性、采集难度大一直是制约农田信息采集的瓶颈。近年来,以3G移动网络为载体的信息技术和移动智能终端的快速发展,为农田数据采集提供了新的方法。主流市场上的移动智能终端包括Android、IOS、Windows Phone等操作系统,大部分移动应用存在因开发语言和开发工具的差异而导致应用移植难和开发周期长等问题。设计了一套基于PhoneGap框架的跨平台农田数据采集系统,对农田信息分析并进行数据类型分类,以SQLite为系统的主数据库,HTML5的localStorage为缓存数据模块。建立采样点,地块信息,病虫害以及土壤养分等信息数据表,并通过GPS和网络定位进行农田环境相关信息的采集,实现对农田信息的统一化管理。系统的设计不但能提高数据采集的效率,还能降低数据采集的成本。
The data diversity and difficult data acquisition is the bottleneck restricting the farmland information acquisition. In recent years, a new method for farmland data collection is provided with the rapid development of information and mobile intelligent terminal in 3G mobile network. Mobile intelligent terminal in the mainstream market provide kinds of operating system, like Android, IOS, Windows Phone, but there is transplanting difficulty and long development period because of the differences of development language and development tools in most mobile apps. A set of cross-platform farmland data acquisition system based on PhoneGap framework was designed, in order to analyze farmland information and classify data types. SQLite was used as master database, and HTML5 LocalStorage was used as caching data module for the system. The data tables of sampling point, parcel information, insect pests and soil nutrient were built, in addition, farmland environmental information was collected with GPS or network positioning, to realize centralized management of farmland information. The design of the system not only can improve the efficiency of data acquisition, also reduce the cost of data acquisition.
出处
《广东农业科学》
CAS
CSCD
北大核心
2014年第19期179-183,193,共6页
Guangdong Agricultural Sciences
基金
郁南县无核黄皮特色产业综合信息服务平台建设与应用示范项目
作者简介
钟德福（1987-）,男,在读硕士生,E-mail：251421657@qq.com
通讯作者：徐剑波（1971-），男，博士，副教授，E—mail：xujianbo_okay@l63．com
