摘要
介绍了一种用于多种复杂工况中的多功能监测系统。文中主要包括系统结构的设计,超声波非接触式数据采集、数据处理技术原理,系统的技术特点,单片机和ARM板的程序编写和RS232串行通讯的实现等内容,并给出了原理图、程序流程图和试验截图。实验结果表明,此系统工作稳定,可采集参数种类多,人机交互界面友好,通讯扩展方便,在水电厂等需要多路监测的复杂工况中有着广泛的应用前景。
This paper introduces a multifunctional monitoring system,which can be used in complexworkingenvironments.This paper includes design of system structure,non-contact data collection by ultrasonic technology,principles of processing technology,technical features ofthe system,programming of SCM and ARMboard and communication with RS232 serial.This paper also presents schematic,program flowcharts and test screenshots. The results showthat compared with other systems,the presented one can work stably,collect var...
出处
《电网与清洁能源》
2010年第4期77-80,共4页
Power System and Clean Energy
基金
国家火炬计划基金(07C26213711606)
关键词
嵌入式
超声波
非接触式
多功能监测系统
embedded system
ultrasound
non-contact
multifunctional monitoring system
