中文摘要：

介绍无线HART网络管理器及无线HART协议的主要功能。针对无线HART网络管理器功能繁多而复杂的问题,采用模块化方法、交叉开发模式、增量式迭代开发方法,设计和实现了无线HART网络管理器,并给出无线HART网络管理器在工业现场的应用实例。

英文摘要：

The network manager and its main functions of Wireless HART protocol are introduced.The problem that functions of Wireless HART network manager are various and complicated is considered.Design and implementation of Wireless HART network manager are given in detail using modular design method,cross developing mode,and incre- mental iteration development method.An application example of Wireless HART network manager in industrial fields is given.