| 摘要 |
PURPOSE:To accomplish unmanned measuring of the completed amount of natural ground and permit grasp of the situation of completed amount relative to the plan for natural ground by one glance. CONSTITUTION:A natural ground as the object of earthwork is photographed from different sides with video cameras 1a, 1b..., and the coordinates position and direction of a working machine 6 are sensed by a coordinates position measuring device 5 and a direction sensor 8. The image data and the position and direction data obtained are passed to the CPU 13 of a monitor center 18 via a communication means consisting of transmitter/receiver devices 11, 21, a communication satellite 19, etc., and subjected to analyses made by the CPU 13. Thereby the completed amount measuring image of the natural ground is superimposed over the planning image stored in a database, and the result is displayed on a display device 26 or another one 16. |
