| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas supply area monitoring camera system for making it possible, in an area other than a block in which gas supply automatically stops at the time of occurrence of an earthquake, to intuitively, rapidly and easily determine the existence of occurrence of fire or the like, the scale of fire or the like, an occurrence location or the like, rapidly perform an operation for stopping gas supply to a block, in which the occurrence location of fire or the like is positioned, and prevent occurrence of a secondary disaster.SOLUTION: A gas supply area monitoring camera system includes: a plurality of monitoring cameras installed on a plurality of buildings, mountains, or hills in a gas supply area divided into a plurality of blocks so that at least one camera is installed on each of the buildings, mountains, or hills; and a display device for combining a three-dimensional block map showing maps of the plurality of blocks in a three-dimensional manner with a live image imaged by a monitoring camera selected from the monitoring cameras, to display the combined map and image.SELECTED DRAWING: Figure 3 |
