摘要
本文首先对蓝牙技术从拓扑结构和通讯距离等技术问题上进行了介绍,并对其可靠性和抗干扰性进行分析和研究,然后从工业应用角度出发,提出蓝牙无线技术接入现场总线的方案,最后通过德国WAGO公司现场总线蓝牙产品说明了如何进行配置并对可能影响蓝牙通讯的现场环境进行了说明。应用表明蓝牙技术在工业现场控制中具有很好的应用普遍性和实用性。
The article firstly introduces bluetooth technology from the aspects of topologlcal structure and communication distance. Secondly analyzes and researches the reliability and anti-interference of bluetooth technology. From the view of industrial application, providing solutions to make bluetooth wireless technology connected to the fieldbus , describing briefly how to configure fieldbus bluetooth products of WAGO company, and explaining the environment in which the bluetooth communication may be affected.The application shows universality and practicality of bluetooth in the indus- trial fleld controlling.
关键词
蓝牙
现场总线
抗干扰
Bluetooth Fieldbus Anti-interference
