基于射频无线的数据采集系统及其应用

介绍将现代计算机技术和射频无线技术相结合的无线数据采集系统。以串行通信方式实现采集数据的半双工无线传输，适合于低功耗短距离无线数据采集，并具有抗干扰能力强等优点；最后介绍了其在提升系统钢丝绳张力实时检测系统中的应用。

Wireless Data Acquisition System Based on RF and Its Application

This paper mainly introduces the wireless data acquisition system which combines technologies of computer science and RF wirelessness. With the serial communication it realizes the semiduplex wireless transmission, adapts to wireless data acquisitions of low power and short distance, and resists disturbance well. This paper also introduces its application in testing forces of the steely rope in hoist system.