Research Of Communication Tower Condition Monitoring System Based On Zigbee

In recent years,with the rapid development of communication technology,3G,4G wireless network has also been rapid construction.In the communication network,the communication tower is an essential part of the whole communication network base station.In the establishment of communication base station,the main purpose of the communication tower is to improve the communication antenna height,carrying the communication signal transmission,reception and transmission equipment,and it is an important infrastructure for the communication networks.The main structure of communication tower is tower structure,and it has many advantages.But it is also vulnerable to external factors,and it will affect the stability of the whole communication network.Therefore,in the daily operation of the communication tower,in order to avoid the communication tower failure,and reduce the losses caused by this,it is necessary to monitor the working state of the tower.In this paper,we use the ZigBee to form a wireless sensor network.The purpose of this is to collect the static dip angle of communication tower,The various parameters of the vibration amplitude,the vibration frequency,wind speed,wind direction and the tower top temperature in real time.And combined with the mature communication network,wireless sensor network will transfer the collected data to the monitoring center.Realize the real-time monitoring of various parameters of the communication tower.Firstly,in the background of this thesis research,the research status at home and abroad of communication tower monitoring system are summarized,and the reasons and significance of this topic is introduced;Then the characteristics of ZigBee technology,network structure and protocol architecture are described in detail.And the structure and function of the communication tower monitoring system overall design.The system involved in the communication module,the peripheral circuit and the wireless network is designed.Then a detailed design of each function module of the communication tower state monitoring system,which contains the detailed design of the wireless data communication network design and communication tower angle,vibration amplitude and frequency,wind speed,temperature acquisition node and so on.According to the final design of the communication tower monitoring system structure,combined with the design of each functional module,build a communication tower state monitoring system based on ZigBee wireless network,and the performance of the whole system are tested.