Position guidance and construction management system for heavy machinery

摘要

PROBLEM TO BE SOLVED: To provide a position guidance and construction management system for a heavy machine for smoothly grasping the progress of the position guidance of the heavy machine and the construction state. SOLUTION: A position guidance and construction management system 1 is attached to a construction machine and receives a signal transmitted by a GNSS satellite 40. Based on the measurement data of the GNSS receiver 12 and the receiver 12, the current position of the construction machine. The calculation unit 15a that calculates the coordinates, the design position coordinate DB 14a in which the design position coordinates that are the planned construction points of the construction machine are stored in advance, and the guidance information that guides the current position coordinates to match the design position coordinates are generated. A guidance information generation unit 15b, a sensor 13 capable of acquiring construction information when the construction machine is constructed, and a position guidance screen displaying each position coordinate are generated, and based on the construction information of the construction machine on the position guidance screen. A display screen generation unit 15c that displays the construction status, a display unit 16 that is provided on the construction machine and displays a position guidance screen and guidance information, and a display unit 21 that displays a display screen including the construction status of the construction machine. 31 and. [Selection diagram] Fig. 1