Wireless micro-electromechanical (MEMS) apparatus and method for real time characterization of motion parameters

摘要

A sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the analog-to-digital converter, wherein the sensor package can wirelessly communicate with one or more wireless receivers and, if present, with one or more other sensor packages. A process comprising attaching one or more sensor packages to one or more vehicles or devices (mobile or stationary), each sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the MEMS motion sensor; sensing the motion of the one or more vehicles or devices to which each sensor package is attached; and transmitting motion data from the sensor package to a wireless receiver or to another sensor package.