CONTROLLING OF MEASUREMENT PROCESS OF STRONG GROUND MOTION USING MOBILE TECHNOLOGIES IN SEJS-NET SYSTEM
Janusz Mirek · 2004
The SEJS-NET system is based on Internet technology and is designed for monitoring of strong ground motion and building vibration. The system, making use of present feasibilities of telecommunication, conducts automatically, practically without maintenance, recording of seismic vibrations at any number of measurement points. The access through a WWW browser to a recording database, equipment with handy and flexible functions for visualization, selecting, editing, and maintained in the Measurement Central Base – the system’s server, is independent of mutual location of Recording Stations, the Central Base and user’s workstation. Thanks to implemented solution, SEJS-NET system, supporting routine processing of collected data, builds at the same time a simple and flexible basis for advanced processing. Designers of sophisticated measuring systems try to use high telecommunication technology, which gives possibility to make easier controlling of measurement process and data distribution. The work presents practical application of WAP technology in SEJS-NET system. Implemented WMOBILE module gives access to system resources via WAP browser from mobile phones and palmtop browsers.