Intelligent Wireless Wind Speed Measurement Network at Stadium Based on ZigBee Technology

摘要

In recent years, almost all large-scale ground track field does not have the wind speed measurement equpment connected with the computer network[1], so whether the track-and-field games achievement of athlete effective can not be judged in time. An intelligent wireless wind speed measurement network based on ZigBee technology is designed, which can measure wind speed of any place at stadium according to predefined measuring schedule. The measurement network is designed based on the JN5121-MO000 IEEE802.15.4/ZigBee module developed by Jennic. It has the feature of timeliness, reliability and security. System configuration, principal diagram, hardware and software design of the measurement network are introduced.