| 摘要 |
<p>PURPOSE:To reduce the working load of patrolling work and to improve safety by providing trucks optionally self-travelling along a monorail laid along a patrol route with television cameras and setting up a remote operation board for the truck and a monitoring television for the television camera in a remote centralized monitoring station. CONSTITUTION:One monorail 1 is laid like a loop along the patrol route and self-travelling trucks 2a or 2d are set up so as to be delivered from a terminal 3 to the monorail 1 by the necessary number of trucks and returned to the terminal 3. A monitor television 5 or the like displaying pictures sent from respective television cameras of the operation board 4 and the trucks is set up in the remote centralized monitoring station 6. For instance, the trucks are moved from the terminal 3 to places A, B, C requiring supervisory attendance at job site or the like through the monorail 1 on the basis of the operation from the remote centralized monitoring station 6 and witnessing of work from the remote centralized monitoring station 6 is executed by using a television camera or the like of the stopped truck.</p> |
