GPS水土流失地理信息采集仪的研制  

Development of an instrument to collect GPS geographic informations of soil erosion

作　　者：陈曦红[1] 吴锤红[1] 

机构地区：[1]福建农业大学机电系

出　　处：《福建农业大学学报》1998年第4期486-489,共4页Journal of Fujian Agricultural University

摘　　要：研制一台以５１单片机为核心，具有接收ＧＰＳ信息，计算地理区域边界信息，实时显示向导信息和记录采集数据等功能的采集仪．该仪器采集的数据可供ＰＣ机进一步处理。An instrument, with a core of MCS 51 series computer and functions to receive and record the GPS informations, calculate the geographic area border informations, instantly display the guiding informations and collect the data, was developed. The data from this instrument could be transferred to PC for further processing in the system of dynamic inspection of soil erosion.

关 键 词：GPS 水土流失 地理信息系统 单片机系统 

分 类 号：S157.1[农业科学—土壤学] TP391[农业科学—农业基础科学]