| Title |
Network Configuration, Time Management, and Data Storage for Urban Earthquake Disaster Preventing System |
| Authors |
최훈(Choi, Hun) ; 윤주상(Youn, Joosang) ; 허경용(Heo, Gyeongyong) |
| DOI |
https://doi.org/10.5370/KIEE.2014.63.12.1675 |
| Keywords |
Earthquake ; Disaster preventing system ; Real time clock ; Ethernet ; Seismic data management |
| Abstract |
In this paper, we propose a precise time management and time synchronization based on real-time data storage and transmission scheme in design of seismic data acquisition system for urban earthquake disaster preventing system (UEDPS). It is possible to improve the performance of the existing research results through the proposed methods. To evaluate the performances of the proposed methods, we implemented a prototype system(H/W & S/W) and performed some experiments with real seismic data and test equipment generated data as the input. |