Accelerat induction earthquake forcasting device

This invention relates to a forecasting device of accelerating sensing earthquake. It is composed of a sensor chip and a micro-processor. the sensor chip produces the parallel sensor signals XOUT and YOUT in X and Y directions and transmits them to the timing port of the micro-processor(muP), and the micro-processor decodes the XOUT and YOUT signals, gets the accelerating speed of X and Y directions and adds up to the assemble acceleration. It will alarm when the assemble acceleration is bigger than the alarming value in order to forecast the earthquake. The earthquake forecasting method of accelerating sensing promoted by this invention uses the gravity as the input vector of the gravity accelerating parallel sensor device (sensor chip), and ensures the mobile intellective accelerating speed. After all, this invention has simple structure, reliable operation and convenient portable, and is a perfect mobile intellective terminal that can insure the life and property safety of the users.