Piping completion drawing creation system and piping construction drawing creation method, flight body used for piping completion drawing creation system, pipe joint position calculation device

摘要

An object of the present invention is to provide a piping construction drawing creation system capable of automatically generating an appropriate completion drawing by acquiring accurate position information without being affected by the surrounding environment of a pipe installation site. A flying object on which a GPS positioning device and an imaging device are mounted, a tube shape input for each installation target tube at a site, and a tube including a direction of the installation target tube and / or a bonding order of a target opening A piping construction diagram basic information including the installation information and the connection relation information of each installation target pipe. A mobile information processing unit including a piping construction diagram basic information generating unit and each installation target based on the piping construction diagram basic information. A pipe included in imaging information based on a piping construction diagram generating unit for generating a piping construction diagram representing a relative connection relationship of the tubes, imaging information by the imaging device from the sky, and position information of a flying object at the time of imaging A pipe joint position calculation unit that calculates the position of the joint, and a completion drawing generation unit that generates a piping completion drawing by aligning each pipe joint position in the piping construction diagram with the pipe joint position calculated by the pipe joint position calculation unit And. [Selected figure] Figure 2