摘要
研制了一种对挖掘机进行全球定位与远程监控的数据采集装置.系统以单片机作为控制器,GSM作为与远程通讯部件,GPS作为全球定位信息采集部件,PPI作为与工程机械控制PLC数据交换接口,实现了挖掘机的远程数据采集、全球定位、监控和报警等多种功能.
A globe position and remote data acquisition device has been designed for grab machines.The system uses a MCU as its controller,a GSM module as communication component,a GPS module as the Global Position component,and a PPI circuit as the data exchange interface with PLC controller.This system has multifunctions,such as remote data acquisition,globe position,real time remote monitoring and alarming.
出处
《兰州交通大学学报》
CAS
2005年第3期109-112,共4页
Journal of Lanzhou Jiaotong University
关键词
数据采集
全球定位
PLC
短信息服务
data acquisition
globe position
PLC
short message service
