Construction management equipment for an excavation machine, construction management equipment for a dredger, excavation machinery and construction management system

摘要

Construction management device for an excavation machine which is configured to produce data on the construction result of the excavation machine, which has a working machine, a pivot body on which the working machine is mounted, and a chassis which drives with the suspended body mounted on it, where the device has:a vehicle status record which records information on the current position and position of the excavator;a working machine position production section which determines the position of the working machine as an indication of a position of the working machine based on the result of a recording by the vehicle status section;a body position record production section, which determines the vehicle position information as an indication of a position of the body based on the result of the vehicle status record; anda section of the construction position specification using the machine position or the vehicle position specification to generate the construction position information, which is the information indicating a changed construction objective, where, when the vehicle is running, the construction position production section does not use the machine position specification but the vehicle position specification to generate the construction position specification.