PURPOSE:To clean and recover a marine organism by moving a moving body to the accumulated position of the marine organism by providing a crushing means crushing the adherend in piping and a pressure feed means feeding the adherend in the piping crushed by the crushing means to a transport pip...
A detour estimation device (10) is provided with: a position information acquisition unit (12) that acquires position information of a terminal (20); a travel path estimation unit (13) that estimates a travel path of the terminal (20) on the basis of a plurality of instances of position ...