摘要
Bluetooth(蓝牙)技术可实现短距离低功耗无线网络通信。本文提出基于Bluetooth技术的分布式无线网络测控系统的体系结构,并设计了系统的前、后端硬件构成。由此得出Bluetooth传感器的工作原理与功能,重点对Bluetooth温/湿度传感器的电路结构和软件功能及其应用进行了研究和开发。Bluetooth温/湿度传感器由单片机80C51、温/湿度数字传感器模块SH11/15和Bluetooth模块BlueCore01等组成,文中通过对Bluetooth模块BlueCore01和温/湿度数字传感器模块SH11/15的结构特性的分析,对80C51与BlueCore和SH11/15之间接口和通信的软、硬件进行了设计。Bluetooth传感器可实现测控微微网和互联网,扩大和增强了测控应用领域和功能。
The architecture of the wireless network measurement and control system based on bluetooth technology and the operation principle of bluetooth sensor are presented.and Its hardware circite structure of frent and rear is desiged in this paper.the internal structure of IC BluecoreOl and IC SHI1/15 is introduced and its characteristics and function is analysed.sofhware and hardware design of bluetooth sensor is discussed.and the piconed and scatternet are realized for bluetooth measurement and control system.It the application area and the function are being expanded and strengthened.
出处
《传感器世界》
2006年第2期38-44,31,共8页
Sensor World
