CONSTRUCTION MANAGEMENT DEVICE FOR EXCAVATION MACHINERY, CONSTRUCTION MANAGEMENT DEVICE FOR EXCAVATOR, EXCAVATION MACHINERY, AND CONSTRUCTION MANAGEMENT SYSTEM

摘要

A construction management device generates construction information fore an excavation machinery having a work machine, a swing body to which the work machine is attached, and a traveling body traveling with the swing body mounted thereon. The construction management device includes a work machine position information generation part determining work machine position information as information on a position of the work machine; a traveling body position information generation part determining traveling body position information as information on a position of the traveling body; and a construction position information generation part using either the work machine position information or the traveling body position information to generate construction position information as information on a position of construction by the excavation machinery, and while the excavation machinery travels, using not the work machine position information, but the traveling body position information to generate the construction position information.