Onenet
From emboxit
ONE-NET supports star, peer-to-peer and multi-hop topology. Star network topology can be used to lower complexity and cost of peripherals, and also simplifies encryption key management. In peer-to-peer mode, a master device configures and authorizes peer-to-peer transactions. Emplyoing repeaters and a configurable repetition radius multi-hop mode allows to cover larger areas or route around dead areas. Mesh routing is not supported.