| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-site alarm network system that enables a quick earthquake response to an area close to an epicenter and each of buildings constructed in the area.SOLUTION: Earthquake information from respective seismometers provided on respective bases of a plurality of buildings 1 in a lot for sale 40 and a plurality of buildings 1 outside the lot for sale 40 is transmitted to a central information processing center C aggregating the earthquake information via communication networks N1, N2 different from each other. Each seismometer 2 includes an earthquake display meter 3 that is connected with the seismometer via a connection line and displays the disaster situation of an earthquake in the building 1. The earthquake display meter 3 comprises: a case; a display unit; a control unit that calls out a disaster rank when an earthquake has occurred and displays it on the display unit; and a disaster level determination table describing disaster contents of the building 1 associated with the disaster rank.SELECTED DRAWING: Figure 01 |
