摘要
以辅航设备控制监测系统改进项目为背景,从航标监控系统RTU总体设计的角度出发,介绍了在航标监控管理系统中,以TI公司的MSP430低功耗芯片为核心的数据采集处理器,阐述了时间片工作方式结合MSP430芯片低功耗模式的设计,并在系统整体设计上采用电源管理模块化,使终端灵活分配电源的供应,以达到最小低功耗,设计出满足低功耗、无线监测、航道设备运行环境等功能的低功耗航标智能监控终端,测试结果表明,该监控终端具有良好的可靠性、实时性、稳定性和低功耗性。
In the background of improving monitor and control of the navigation aids system. Considering of the whole design process of the RTU system, a research based on MSP430 low-powered chip of TI company in the monitoring and controlling of navigation mask system is introduced, and scientifically combine time-work methods is explained with MSP430 low-powered chip, another the overall design of a system use ofmodular power management, enable terminal flexible allocation ofpower to achieve the minimum oflow power. A intelligent terminal of low-powered navigation mark is designed which satisfied the function of sea-route equipment＇s running environment, low-powered navigation mark, navigation lights board and a reliable, real-time, stable, low-powered navigation mark terminal is accomplished.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第8期1890-1892,共3页
Computer Engineering and Design
基金
上海市高新技术成果转化基金项目(20040142)
关键词
低功耗
MSP430单片机
航标
监控
终端
实现
low power
MSP430
navigation mark
monitoring andcontrol
terminal
realization
