摘要
定位节点是室内定位系统中的关键模块,其性能对定位系统的定位精度等关键指标起着十分重要的作用。本文介绍了基于ZigBee的定位网络的架构,阐述了定位节点硬件和软件设计中的关键技术和设计方法,对定位节点主要的功能和性能指标进行了测试验证。结果表明,本文设计的定位节点能够满足室内定位系统的需求。
Positioning node is the key module of indoor positioning system, whose performance plays an important role in the key indicators of the positioning accuracy of the positioning system. This dissertation introduces the structure of the positioning network based on ZigBee and describes the primary technology and design method of positioning node hardware and software design. The main features and performance of the positioning node are tested and validated. The result shows that positioning node is able to meet the demand for in- door positioning system.
出处
《单片机与嵌入式系统应用》
2013年第4期25-28,共4页
Microcontrollers & Embedded Systems
