The latest generation of facemasks from MSA and 3M Scott reduce the problem of voice amplification by relaying the mask user's voice over a Bluetooth connection to the user's portable radio. L3Harris showed how it supports the capability.
Dryad Networks focuses on early fire detection through distributed sensors mounted in forests. Clever design choices, including solar, supercapacitors, LoRaWAN, and up-link flexibility, make it a solid complement to infrared cameras and satellite systems for next-generation rapid wildland fire observation.
Because mesh radio deployments create dynamic self-forming networks, providing field users the ability to control and monitor the communications environment becomes essential. TrellisWare's demonstration illustrates the rich ATAK user interface enabled with ATAK's extensible plugin architecture.