Abstract: Provided are a method and a system for analyzing image data obtained by photographing a bridge by a drone using artificial intelligence, rapidly and accurately finding a part that requires maintenance of the bridge, and calculating a maintenance solution and a maintenance estimate for the part. The system for maintaining a bridge by analyzing bridge image data received from a drone using artificial intelligence, includes: the drone that photographs the bridge to generate the bridge image data; and an artificial intelligence bridge maintenance apparatus that finds a part of the bridge requiring maintenance, and calculates an optimal maintenance solution and an optimal maintenance estimate necessary for the bridge maintenance.

Abstract: Provided are a method and a system for analyzing image data obtained by photographing a tunnel by a drone using artificial intelligence, in tunnel maintenance inspection, rapidly and accurately finding a part that requires maintenance of the tunnel, and calculating a maintenance solution and a maintenance estimate for the part. The system for maintaining a tunnel by analyzing tunnel image data received from a drone using artificial intelligence, includes: the drone that photographs a tunnel to generate the tunnel image data; a position signal generating apparatus that is provided inside the tunnel and generates a position signal for determining position information of the drone in the tunnel; and an artificial intelligence tunnel maintenance apparatus that finds a part of the tunnel that requires maintenance, and calculates an optimal maintenance solution and an optimal maintenance estimate necessary for the tunnel maintenance.