摘要
根据环境监测的需求,采用短距离无线传输的方法设计了基于无线数据传输芯片JN5139的温湿度监测系统.该系统不仅能对环境参数有效监测,而且具有较强的通用性.实验结果表明,在3V电池供电情况下,基于ZigBee协议的无线监测网络能够成功地进行单跳或多跳通信,实现了节点组网功能,验证了系统设计方案的可行性和有效性.
According to the requirements of environmental monitoring, short-range wireless transmission method is employed to design a temperature and humidity monitoring system, which is based on JN5139 wireless data transmission chip. The system can not only monitor environmental parameters effectively, but also configure various sensors conveniently, if, us having a strong versatility. The experimental results show that the node of wireless monitoring network, based on the ZigBee protocol, can be driven by 3V battery to carry out a single hop or multi-hop communications successfully, which proves the feasibility and validity of the system design.
出处
《合肥学院学报（自然科学版）》
2010年第1期30-33,46,共5页
Journal of Hefei University :Natural Sciences
基金
安徽省教育厅重点科研项目(KJ2007A069)基金资助
作者简介
郭昌建（1965-），男，安徽舒城人，合肥学院计算机科学与技术系副教授，硕士；研究方向：计算机网络与应用技术．
