Sink Node of Wireless Monitoring System for Temperature

摘要：

The study of sink node of a wireless monitoring system for temperature is presented.AT89S52 and CC2420EM-21 are chosen as the monolithic processor and the wireless communication module,respectively.Communications with central computer and sensor node can be achieved by the sink node.Configuration and circuit schematic of this node are mainly described,and also the flowcharts of RS232 communication and CC2420 transmission.Debugging results show that on-site temperature signal from different locations can be wirelessly transmitted to the monitor center.

关键词： Sink node AT89S52 CC2420

作者: Liu Yun Zhou Haisheng Cao Dan

作者单位: Key Laboratory of Child Development and Learning Science(Southeast University),Ministry of Education,Nanjing,210096

会议类型: 国际会议

会议名称: 2008亚太心智、脑和教育学术会议(Asia-Pacific Conference on Mind Brain and Education 2008)

会议地点: 南京

会议语种:英文

页码: 425-427

在线出版日期: 2008-10-25（万方平台首次上网日期，不代表论文的发表时间）