Construction Safety Monitoring System Based on UAV Image

In the process of construction safety monitoring, the construction image is not corrected, resulting in low monitoring accuracy and high false alarm rate. Therefore, a construction safety monitoring system based on UAV image is designed. The hardware framework of the system is designed by the camera mounted UAV module and stm32f103c8t6 as the system control core through wireless network communication technology. Based on the hardware design, the UAVimage is corrected, and the image features are extracted by the brisk algorithm according to the preprocessing results. The kernel function SVM is introduced to classify theUAVimages and realize the safety monitoring of engineering construction. The system test results show that the monitoring accuracy of the designed monitoring system is higher than 90%, and the false alarm rate is low. It can monitor the construction safety behavior in real time, and is more flexible and convenient in actual use.