摘要
提出了一种基于北斗定位系统的挖掘机智能信息终端的设计方案。该方案在选定的LM3S9B96微控制器的外围,配置了3G无线通信模块、BD2/GPS双系统定位模块和电源管理模块等,构建了整个应用装置的硬件平台,可实现数据传输、定位导航、状态检测等功能。
The paper introduces a design scheme of intelligent information terminal for excavator based on Beidou Nav- igation Positioning System. In the scheme, 3G wireless communication module, BD2/GPS double-system positioning mod- ule, and power management module are configured outside of the selected LM3S9B96 microcontroller, and the hardware platform for the whole application device is built, in order to realize data transmission, positioning navigation, and state de- tection, and other functions.
出处
《起重运输机械》
2014年第1期19-22,共4页
Hoisting and Conveying Machinery
基金
福建省高校产学合作重大项目:挖掘机双DSP双时标节能挖掘器研制及产业化(2010H6015)
关键词
北斗导航定位系统
组合定位
3G网络
数据传输
Beidou Navigation Positioning System
combined positioning
3G network
data transmission