导　　师： 彭进业

学科专业： 0852

授予学位： 硕士

作　　者： ;

机构地区： 西北大学

摘　　要： 近年来,随着传感器技术的飞速发展,泛在网络由于可以实现人与人、人与机器、人与物,甚至物与物之间的直接沟通而受到了广泛的关注。现有的泛在网络技术主要包括3G、TD-LTE、GSM、WLAN、WiMax、RFID、ZigBee和蓝牙等。泛在网络并不是一个全新的网络,它是对现有网络能力的加强和网络功能的再扩展。 本文采用基于IEEE802.15.4//ZigBee技术的无线传感器网络来实现园区环境监控管理系统。无线传感器网络在硬件设计方面采用TI公司的CC2430+CC2591混搭模式,而在软件设计方面采用TI公司的Z-Stack协议栈,因此网络节点的性能、功能以及兼容性得到了很大的提升。 监控管理系统位于泛在网络中的网络层,其系统功能包括：对感知网络汇聚的数据进行分析、处理和存储；提供本地监测控制平台；为泛在应用提供有效的数据支撑。监控管理系统的设计大致分为串口控制、数据库和监控中心三个部分。串口设计主要包括数据帧协议的确定和数据类型的划分；数据库采用的是MySQL数据库,根据传感网络协议帧格式进行数据建模,并设计数据表和建立数据处理流程；而监控中心主要利用Qt来进行开发构建,实现了本地监控平台的实时数据显示、网络配置、节点控制、历史数据查询以及远程web访问控制等功能。测试结果表明,监控管理系统具有较强的稳定性和实用性,同时也具有较强的扩展性,这就为泛在应用提供了很好的保障。 In recent years, with the rapid development of sensor technology, ubiquitous network has received more and more attention, which achieves one kind of people to people and people to machines as well as persons and things, and even direct communication between things. At present, the ubiquitous network technologies mainly includes3G, TD-LTE, GSM, WLAN, WiMax, RFID, ZigBee, Bluetooth and other wireless communication protocols and technologies. It should be noted that ubiquitous network is not a new network. It is the strengthening of the capacity of existing networks and functional re-expansion. In this paper, the environmental monitoring management system in the park is realized by using wireless sensor network based on IEEE802.15.4//ZigBee technology. In wireless sensor network, we use the CC2430+CC2591mix-mode produced by TI company in the hardware design and Z-Stack protocol in the software design, so the performance and compatibility of the network nodes have been greatly improved. The monitoring management system is at the network layer, and the function of the system includes:analysis, processing and storage the data of sensing network convergence; provide local monitoring control platform; provide the efficient data support for application in ubiquitous network.The design of the monitoring management system is divided into three parts:serial port, database and monitoring center. The design of the serial port mainly includes the determination of data frame protocol and the division of data types. We use the MySQL database, use the frame format of the sensor network protocol for data modeling, design data tables and establish the data processing processes. And the monitoring center is developed by using Qt to realize the real-time data display, network configuration, node control, historical data query, remote web access control and other functions of local monitoring platform. The text results show that the monitoring management system has strong stability, practicability, and strong expansibility, which provides a good guarantee for the application in ubiquitous network.

关 键 词： 网络 监控管理系统

分 类 号： [TP311.52]

领　　域： [自动化与计算机技术] [自动化与计算机技术]