Communication and Monitoring of Construction Machinery under the Framework of Wireless Sensor Network

With the continuous development of wireless sensor network, its application range is becoming wider and wider, and its role in the communication system is also increasing. How to ensure the timely and accurate transmission of monitoring and detection data has become the focus of current researchers. This paper mainly introduces the construction safety monitoring and control technology and related key parts such as positioning and measurement module, communication base station and signal processing based on the analysis of wireless sensor network structure and characteristics. At the same time, it briefly describes several existing construction machinery and equipment, and then designs the construction machinery communication monitoring platform to test the communication monitoring performance of the platform. The test results show that the minimum error rate between the measured value and the actual measured value of construction machinery communication and monitoring signal frequency propagation under the wireless sensor network framework can reach 0.01%.