复杂地质环境下高速公路施工无人机影像监控技术研究

Research on the UAV image monitoring technology of highway construction under complex geological environment

为了提高对复杂地质环境下高速公路施工无人机影像的监控水平,通过分析无人机高速公路施工影像监控系统,对复杂地质环境下的无人机影像监控方法进行研究。该方法主要利用无人机影像监控技术获取高速公路施工的影像,对解压后的影像数据进行分组和检测,得到准确的高速公路施工影像数据;利用广义似然比检验方法对公路施工影像数据进行监控,求得监控高速公路施工影像的统计量值,实现无人机影像监控。实验结果证明,采用该方法对复杂地质环境下高速公路施工区进行监控,能够有效降低施工影像的失真度,减小标准误差,保证监控稳定性,提高监控效率。

Aiming at improving the monitoring level of UAV image of expressway construction under complicated geological environment,it analyzes the UAV image monitoring system of expressway construction.This method mainly uses UAV image monitoring technology to obtain the image of expressway construction,and groups and detects the extracted image data to obtain the accurate image data of expressway construction.It uses generalized likelihood ratio test method to monitor the highway construction image data,obtains the statistical value of the highway construction image to realize the UAV image monitoring.The experimental results show that the method under complex geological environment can effectively reduce the distortion of the construction image,reduce the standard error,ensure the monitoring stability and improve the monitoring efficiency.