Abstract: A device for tracking an object, includes means for attaching to said object, a wireless communication circuit, at least two antenna modules having respective positions different from one another, and at least one processor configured to: select one of the at least two antenna modules based on information indicative of a best-oriented antenna module for wireless communication among the at least two antenna modules; transmit or receive one or more signals for tracking said object using the wireless communication circuit and the selected best-oriented antenna module.

Abstract: The wireless communication device includes a plurality of environmental sensors configured to measure various environmental properties of an environment surrounding the object. The method comprises the steps, performed by a processor, of: receiving measured environmental data from the plurality of environmental sensors measuring the various environmental properties; and determining location information of the object using the measured environmental data.

Abstract: The tracking device is configured to be physically associated with an asset and configured to wirelessly communicate with at least one master computing device. It comprises: an inductor having an inductance and configured to vary the inductance depending on whether the tracking device is physically associated with the asset or not, and a processor configured to detect an inductance variation of the inductor that is indicative of an event of physically separating the tracking device and the asset and to wirelessly notify said detected event to the master computing device.