| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a monitoring device enabling even a less-experienced monitoring person to easily grasp a situation such as scale of an abnormal condition and progress of damage. <P>SOLUTION: A monitoring device 4 has a function for remotely monitoring a plurality of monitoring areas with monitoring sensors 3 installed respectively. In this monitoring device 4, when a history reproduction instruction is inputted from an operation part 19, a plan view (floor map) instructed by the history reproduction instruction is displayed on a display 18 as well as history information of a past point of time instructed by the history information instruction is extracted and time information of the point of time and a location (sensor icon) on the plan view of a monitoring sensor 3 which has outputted detection information at the point of time are identifiably displayed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
