| 摘要 |
PROBLEM TO BE SOLVED: To confirm visually a current construction status on a construction site and an expected construction status on the screen by computerizing construction progress information or the like on a portable information terminal and storing construction progress information and general purpose information and so forth on a data base and processing a 3D image which depicts the current status of the construction site and displaying a virtual work environment preparation processing and a risk diagnosis processing and the control of a specified processing means and the display on the screen. SOLUTION: There are provided an input unit which computerizes information and a data base 12 which transmits computerized information in a portable information terminal 11. A radio receiving unit, which receives information transmitted from the portable information terminal 11, is provided in the data base 12. A virtual work environment preparation processing program 13 and a risk diagnosis program 14 are executed based on an instruction input given to a control program 15 or by the starting instructed based on a preliminarily set standard or a cord, thereby displaying 3D images of the current status of the construction site simulating the work, diagnosing safety problems and analyzing detailed troubleshooting of obstruction factors or the like. |
