Abstract: Provided are systems and methods for reversing the conventional roles of central and peripheral devices in a BLE network. Doing so includes implementing an end node (EN) as the sole initiator of establishing a connection between a particular EN and a particular access point (AP). Such implementation includes determining such connection based on a relative proximity of an EN to an AP, and a relative value of the connection between an EN and an AP. Accordingly, a relative location of the EN may be determined based on such proximity.

Abstract: A method of geolocating comprises: receiving wirelessly, at an asset located on the Earth's surface and from at least two airborne aircraft, ADS-B signals, respectively; interpolating, using a Bayes filter, at least some state information of the at least two airborne aircraft based on the ADS-B signals, respectively; determining differences in received signal strength indicator (RSSI) values (RSSI-difference values) of successive aircraft-specific ADS-B signals, respectively; estimating, using a likelihood function, locations of the asset based on the RSSI-difference values, the ADS-B signals and the interpolated state information, respectively, thereby producing a set of estimated locations; and searching amongst the set to find one of the estimated locations that is regarded as being most likely to most accurately describe an actual position of the asset.

Abstract: Provided are systems and methods for reversing the conventional roles of central and peripheral devices in a BLE network. Doing so includes implementing an end node (EN) as the sole initiator of establishing a connection between a particular EN and a particular access point (AP). Such implementation includes determining such connection based on a relative proximity of an EN to an AP, and a relative value of the connection between an EN and an AP. Accordingly, a relative location of the EN may be determined based on such proximity.

Abstract: A method of geolocating comprises: receiving wirelessly, at an asset located on the Earth's surface and from at least two airborne aircraft, ADS-B signals, respectively; interpolating, using a Bayes filter, at least some state information of the at least two airborne aircraft based on the ADS-B signals, respectively; determining differences in received signal strength indicator (RSSI) values (RSSI-difference values) of successive aircraft-specific ADS-B signals, respectively; estimating, using a likelihood function, locations of the asset based on the RSSI-difference values, the ADS-B signals and the interpolated state information, respectively, thereby producing a set of estimated locations; and searching amongst the set to find one of the estimated locations that is regarded as being most likely to most accurately describe an actual position of the asset.

Abstract: A system and method for transmitting information using first and second wireless communication protocols, including an object having a short range radio frequency signal transmitter for transmitting a signal using the first protocol, the signal including information transmitted from the object; a collector including a signal receiver for receiving the signal transmitted by the short range radio frequency transmitter and further including a collector transmitter that transmits a collector signal using the second protocol via a low power wide area network, the collector signal including the information transmitted from the object; a gateway in wireless communication with the collector via the low power wide area network, the gateway including a gateway receiver for receiving the collector signal; a processing application for processing the information transmitted from the object and creating an information processing outcome; and an end user terminal having an interface for displaying the information processing