Earth-moving machinery display system and an earth mover

摘要

A display system of a an earth mover, wherein the an earth mover a working machine, which comprises a blade, which comprises a lifting edge section, and a main body, which is attached to the working machine, wherein said earth-moving machinery display system comprises:a work machines, a state detection unit, the information, the immediate position of an earth mover, information, the a position of the main body, and information about a position of the excavation edge section is detected,a storage unit, the position information via a target surface, which is a design of geo chromatography, and the outside the form of information on the blade, anda processing unit, the positions of the blade and of the excavation edge section, if they are of a top of the earth moving machine is considered, on the basis of the information which the current position of the earth moving machine, the information which the position of the main body, of the items of information about the position of the excavation edge section and the outside of the form of information on the blade is calculated and on a screen of a display device the target surface, an image, which indicates the blade, and an image the position of the excavation edge section, indicates,wherein, when the excavation edge section to a position in the case of the excavation of edge section originally due to an external shape of the blade is not can be viewed from above, the processing unit to each time the image, which indicates the position of the excavation edge section, preferably over the image, which indicates the blade on the display screen indicative of the earth moving machine of the upper side of the earth moving machine, so that a relative position of the excavation edge section in relation to the image, which indicates the blade, which is viewed from the upper side, it is clear.