US Patent 9990846 Device, system and method for traffic management

Devices, systems and methods for adaptive traffic signaling, including at least one signal output unit, at least one processor to receive a first input from a traffic signaling control system, and to receive at least one second input from at least one external source, and a wireless communication module to allow communication between the at least one external source and the processor, wherein the processor is to control operation of the signal output unit based on the first input and second input.