Devices to support social distancing must be energy-efficient and accurate. Bluetooth Low Energy (BLE) meets the first criteria but falls short on the latter. Ultra-wideband (UWB) measures distances with <10 cm error but with relatively high consumption. Therefore, we built Janus, a dual-radio protocol that uses the strengths of each.
Dual-radio discovery and ranging for infrastructure-less social distancing with Janus: Poster abstract / Istomin, T.; Leoni, E.; Molteni, D.; Murphy, A. L.; Picco, G. P.. - (2020), pp. 760-761. (Intervento presentato al convegno 18th ACM Conference on Embedded Networked Sensor Systems, SenSys 2020 tenutosi a jpn nel 2020) [10.1145/3384419.3430614].
Dual-radio discovery and ranging for infrastructure-less social distancing with Janus: Poster abstract
Istomin T.;Molteni D.;Picco G. P.
2020-01-01
Abstract
Devices to support social distancing must be energy-efficient and accurate. Bluetooth Low Energy (BLE) meets the first criteria but falls short on the latter. Ultra-wideband (UWB) measures distances with <10 cm error but with relatively high consumption. Therefore, we built Janus, a dual-radio protocol that uses the strengths of each.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
