基于ZigBee技术的近距无线物联通信系统

Near-field wireless communication system based on the ZigBee technology

文章介绍了一种具有通用性的近距无线物联通信系统。该系统基于IEEE802.15.4物理层和媒体控制层的数字通信技术ZigBee,是一个超低功耗、低传输速率的近距无线物联通信平台。硬件部分主要由无线-UART、无线-USB、无线-Ethernet、无线-GPRS/GSM、无线-CDMA等模块组成。软件部分采用嵌入式设计,具有网络容量大、低成本、低功耗、自组织、自愈合、数据安全等功能。整个系统平台实现了多种有线和无线通信技术的有机结合,应用领域非常广泛。

This paper introduces a generic near-field wireless communication system. The system is based on ZigBee, a digital communication technology based on IEEE802.15.4 physical layer and media control layer. It is an ultra-low-power, low-transmission rate wireless near-field communication platform. The hardware part mainly consists of wireless-UART, wireless-USB, wireless-Ethernet, wireless-GPRS / GSM, wireless-CDMA and other modules. Software part of the embedded design, with network capacity, low cost, low power consumption, self-organization, self-healing, data security and other functions. The entire system platform to achieve a variety of wired and wireless communication technology, organic combination, a wide range of applications.