摘要
针对目前自来水收费和水表的现状,提出了智能抄表系统的解决办法。简单介绍了智能抄表系统的基本结构和功能,详细分析了系统运行时功耗的分布情况,重点阐述了系统的低功耗设计方法。结合工程实践经验,具体介绍了智能抄表系统中单片机、外围电路和电源的解决方案以及软件的设计思路,具有一定的推广、实用价值。
For the present situation of tap water collecting fees and water meter, this paper puts forward a solving way of the reading meters system intellectually. It simply introduces basic structure and function of the reading meters system intellectually, detailed analyses distribution situation of power consumption during system moving, mainly composes the low power consumption design method of system. To including the Engineering practice experience, it particularly introduces a solving plan of MCU, peripheral circuit and power source in system, a kind of software design thought.It has dissemination and utility value.
关键词
智能抄表系统
采集终端
低功耗
reading meters system intellectually
collecting terminal
low power consumption
