摘要
现有的智能型绝缘电阻表检定装置大多采用MCU+PC结构模式,MCU与PC之间的信息交互均以有线方式实现,系统对PC机和通信电缆的依赖性较大,使用不够灵活;文中提出了一种MCU+智能手机的架构方案,设计了基于蓝牙技术的便携式绝缘电阻表检定装置,详细论述了它的组成结构、硬件设计思路、软件实现方法及具体应用的实施;试用表明,该装置具有携带方便、运行稳定、操作简单、功耗低、组网灵活等特点,具有一定的工程实用价值。
The available calibrating apparatus of intelligent insulation resistance meter constituted by MCU ＋ PC,which exchanges information between by wires,the system depends on the PC and cable highly,so it is not flexible.This paper puts forward a solution of MCU ＋ Smartphone by which designed a portable calibrating apparatus of insulation resistance meter based on bluetooth technology.The structure,hardware design,Software realizing method and concrete application of the calibrating apparatus is elaborated in the paper.The system shows features such as stable and reliable operation,easy operation,Small Size,Low Power,fleibility networking,The project has certain practical value.
出处
《仪表技术与传感器》
CSCD
北大核心
2014年第3期23-25,34,共4页
Instrument Technique and Sensor
基金
国家自然科学基金资助项目(60872128)
关键词
蓝牙技术
QT
CREATOR
绝缘电阻表
检定
blue-tooth technology
quasar technologies creator
insulation resistance meter
calibrating
