摘要
针对目前国内大部分温度监控系统集成度较底,规范性较差,没有统一标准等问题,提出了LonWorks现场总线控制系统来实现温度的测量,该系统将系统的分散转化为现场控制。介绍了LonWorks现场总线及其特点,设计了基于LonWorks现场总线的、采用8051单片机和Neuron芯片3150的温度测量节点,并分析了该智能节点的优点,最后指出使用单总线数字温度传感器DS18B20可完美实现LonWorks温度测量。
In view of at the problems of low integrated level,poor standards,no unified standards of most domestic temperature monitor systems,this paper presents the LonWorks field bus control system to realize the measurement of the temperature,which inverts the dispersion of the system to field control.The characteristics of LonWorks are introduced and a LonWorks temperature measurement node is designed,which adopts 8051 one-chip computer and the neuron chip 3150,then the advantages of the intelligent node is analyzed.At last,this paper introduce that the field bus-based temperature sensor DI18B20 can realize the measurement of temperature perfectly.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2005年第z2期123-125,共3页
Journal of Liaoning Technical University (Natural Science)
