| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a monitoring object area display system reducing burden required for operation for an operator for operating a working machine while looking at a photographed image photographed by a monitoring camera and for enhancing working efficiency. Ž<P>SOLUTION: Data of the monitoring object area A are prepared by map software on a personal computer 12, and the monitoring object area A is transmitted from a web server 14 to a controller 18 mounted on the working machine by radio communication and is stored. The controller 18 calculates a position of a monitoring object area image B in the photographed image photographed by the monitoring camera 2 from the present position and attitude of the working machine obtained by a GPS receiver 19 and an inclination sensor 20 mounted on the working machine, and a mounting position and attitude of the monitoring camera 2 mounted on the working machine, and displays it on a display 5 installed in the working machine by superposing the monitoring object area image B on an actual photographed image C based on the calculation result. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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