作者: Peter Mejegard , Torbjörn Birging , Gary Philpott , Stefan Holmberg , Håkan Wahlgren
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摘要: Embodiments of the invention are directed to an equipment data sensor arranged on a powered machine. The includes processing device coupled one or more sensors for obtaining values at least parameter associated with running machine, memory, and short range transceiver configured wireless communication receive distance signals, wherein is register, in operator identifier received over transceiver.