Method and system for intelligently comparing and estimating aerial survey data of unmanned aerial vehicle and shorelines of rivers and lakes

The invention provides an intelligent comparison and estimation method for aerial survey data of an unmanned aerial vehicle and a river and lake shoreline. The method comprises the steps of obtaining basic information of a target river and lake; based on the basic information of the target river and lake, river and lake shoreline area pattern spots needing to be monitored are extracted; determining the monitoring range of the river-lake shoreline according to the extracted pattern spots of the river-lake shoreline area; using an unmanned aerial vehicle aerial survey system to inspect the monitoring range of the river and lake shoreline to obtain an unmanned aerial vehicle aerial survey image; and monitoring whether the aerial survey image of the unmanned aerial vehicle is abnormal or not by using a detection algorithm, and if so, giving an alarm. Whether the unmanned aerial vehicle aerial survey image is abnormal or not is monitored by using a detection algorithm, and when the unmanned aerial vehicle aerial s