基于SIM908的移动GIS终端的研究与实现  

Mobile GIS Terminal Research and Implementation Based on SIM908 Module

作　　者：史军勇[1] 

机构地区：[1]郑州航空工业管理学院,郑州450015

出　　处：《中原工学院学报》2013年第4期22-25,共4页Journal of Zhongyuan University of Technology

基　　金：河南省教育厅自然科学基础研究计划项目(2011A520043);河南省科技发展计划项目(132102210054)

摘　　要：基于实时路况导航应用,采用国产GSM GPRS+GPS模块SIM908和图形化用户界面软件MiniGUI,在导航终端实现GPRS网络与服务中心数据交换,并以TAB格式本地存储数据和动态显示导航信息,有效实现基础地理数据与实时路况信息的融合,从而保证国家测绘数据的安全性和一致性.In order to SIM908 and graphical user improve domestic technology application, the domestic GSM GPRS and GPS module interface software MiniGUI are used to design a kind of real-time traffic navigation terminal. Location based service is divided into base geographic service center and real-time traffic service cen- ter, navigation terminal communicates with service center by GPRS. Message is stored in TAB format and then is illustrated on the TFT LED screen. The method can work effectively and guarantee the safety and consisten- cy of national surveying and mapping data.

关 键 词：SIM908 MINIGUI GPS GPRS 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]