Abstract: A system that accesses managed devices in a heterogeneous network includes a controller, coupled to the managed devices, having processor hardware, an operating system running on the processor hardware, an application framework layer that provides low level communication and resource management to the operating system, and a mapping layer that that provides data routing for the system and includes a plurality of user equipment devices, coupled to the controller, that communicate with the managed devices through the controller, where the controller and the user equipment devices provide messages for the managed devices in a first format and where at least some of the managed devices receive messages in a plurality of different formats and wherein the mapping layer converts messages in the first format to at least one of the different formats prior to providing the messages to the managed devices. The first format may be a CoAP/LWM2M format.

Abstract: Resolving heterogeneous communication collisions in a system includes measuring a quality-of service value for at least one communication connection, determining if a communication collision is reducing the quality-of-service value to below a pre-determined threshold, and, if a communication collision is reducing the quality-of-service value to below a pre-determined threshold, iteratively modifying the at least one communication connection until either a maximum number of iterations has been exceeded or the quality of service value exceeds the pre-determined threshold.