摘要
为满足实践教学和创新训练需要,设计一款基于ZigBee的无线传感器网络实验平台,其中协调器、路由器、传感器终端三类节点设备均采用JN5148单芯片方案,传感器终端按应用需求设计为多种类型,系统可通过协调器上位机对传感器数据进行汇聚处理,并对网络当前状况进行实时监控。实践表明,该平台适合开展ZigBee无线传感器网络方面的阶梯式、案例化教学和项目设计训练,能显著提高学生对无线传感器网络以及ZigBee的认识与应用设计水平。
Designs a kind of ZigBee-based wireless sensor network experimental platform to meet the needs of practical teaching and innovation training. Three types of nodes including coordinator, router and sensor end device uniformly employ JN5148 integrated solution. Designs a variety of sensor end devices to meet diverse application needs. The host computer connected with coordi- nator is responsible for sensor data aggregation and network status monitoring in real time. Practice shows that the platform is suitable for carrying out the stepped case teaching and project design training about wireless sensor network by significantly improving the students＇ un-derstanding and application design level to wireless sensor networks and ZigBee.
基金
电子科技大学中山学院质量工程建设项目(No.ZLGC2012JY10)
