System of detecting damage status on cultural property with image big-data and operating method thereof

摘要

The present invention is a safe and rapid method using video images, color separation techniques, and photographed location information and image processing technology photographed from an aerial view of the damaged state of a tile that protects roof structures of cultural assets such as buildings from snow, rain, etc. It relates to a system for inspecting cultural heritage damage by image big data and its operation method and its operation method, which simultaneously analyzes a specific part of the cultural heritage roof with visible light, microwave signal and infrared signal at a location designated by GPS coordinate information and beacon location information. a drone photographing unit that records the source signal of the captured image in frame units, encrypts the captured image packet frame signal, and transmits them simultaneously through each channel of multiple communication methods; It wirelessly connects to each channel at the same time in a short distance using multiple communication methods of Wi-Fi wireless communication method, FM wireless communication method, and Bluetooth wireless communication method to the drone shooting unit, and receives each encrypted acquired image packet frame signal and delivers them all at the same time. wireless relay booster unit; Wired connection with the wireless relay booster unit, receives the acquired image packet frame signal through each channel of multiple communication methods, selects and decodes any one acquired image packet frame signal without transmission error, and shoots each with visible light, microwave and infrared light It is characterized by including a tile state analysis server that separates the acquired image source signal from each, and estimates the damage grade of the tile by analyzing each image processing and arithmetic average of each estimated damage grade to detect the final damage grade. .