基于Android移动终端的作物图像采集系统  

Crop Image Collection System Based on Android Mobile Terminal

作　　者：张连宽[1] 谢文亮[2] 肖德琴[1] 黄顺彬[1] 黎培瀚 

机构地区：[1]华南农业大学数学与信息学院,广州510642 [2]广东财经大学学报,广州510320

出　　处：《嘉应学院学报》2015年第8期26-31,共6页Journal of Jiaying University

基　　金：广东省自然科学基金(S2013040015381);国家留学基金(201408440075)

摘　　要：作物图像蕴含着丰富的作物状态信息.随着嵌入式技术和无线传输技术的发展,Android移动智能终端已深入到人们的生活.而便携式的智能终端大多安装有图像采集设备,为作物图像的采集提供了有力工具.为此本文提出了基于Android移动终端的作物图像采集与传输方法.首先智能终端通过Android平台调用相关函数采集作物图像、GPS数据、时间以及作物种类信息;智能终端以图片形式存放作物图像,而GPS数据、时间和作物种类信息存储到Android的SQLite数据库中.然后智能终端与服务器通过Socket通信将作物图像及其相关信息从智能终端传输到服务器.服务器接收到这些信息后,将GPS信息、采集时间以及作物种类保存到SQLServer数据库中,而将图像作为文件保存.提出的作物图像采集与传输方法,构建了农户、农业专家和农业管理部门之间的桥梁.终端用户可随时随地地采集作物图像及其相关信息并传递到信息中心,并获得农业专家和管理部门的智力支持.农业管理部门和农业专家可以从农业信息中心获得各地的作物状态信息,为科学的决策提供依据.Crop image contains rich information on crop status. With the development of embedded technology and wireless transmission technology,most people have the Android mobile terminal. Since most of intelligent terminal is mounted with an image acquisition device,these mobile terminals become powerful tool for crop image collection.This paper proposes a crop image collection system based on Android mobile terminal. First mobile terminal obtains crop images,land GPS data,time and crop species information. Mobile terminal stores crop images in the form of picture file,and stores GPS data,time,and crop species into SQLite database. Intelligent terminal transmits crop images and related information through Socket communication. After the server received these messages,it stores the GPS data,time and crop species into SQLServer database,and saves crop images in form of picture file. The crop image collection system in this paper builds a bridge between farmers,agricultural experts and agricultural management departments. Farmers can collect crop images in anywhere and transmit crop images to the information center,and can obtain intellectual support from agricultural experts and agricultural management departments. Agricultural management departments and agricultural experts can easily obtain agricultural information from crop images transmitted from all over the state. These crop images provide information for scientific decision-making for Agricultural management departments and agricultural experts.

关 键 词：移动终端 作物图像 采集 安卓 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]