Development of geo-electrical meter based on networking

摘要

Further development of earthquake equipments is closely associated with that of computer technology. Because Embedded PC104 module has the equivalent functions of PC, it has been widely used in recent years, and can provide a new and flexible hardware design environment, but its applications in observation instruments of earthquake precursor are rare. The present paper introduces in detail the realization of a networked geo-electrical meter by applying the low price, high reliability embedded PC 104 industrial computer.