In preparing for the latest across traffic, Braums are developing for the next generation intersection. The way we see the modern intersection is with a decentralised approach to traffic signal control, also known as distributed signalling. By decentralising the functions of the Traffic Signal controller and implementing a software driven architecture, we can significantly reduce power consumption, wiring complexity, civil works, upfront and maintenance costs, and overall, carbon footprint. All this, whilst gaining significant functionality, flexibility, and performance. 

 

To achieve this, Braums proposes the introduction of an open, intelligent, digital interface for units that are typically mounted on the traffic signal pole, and additionally, caters for the implementation of further compliant devices. 

 

The specification defines the network topology, communication standard, protocol, and connector between the interface and the components. In this arrangement, the system integrator (Braums) can implement this distributed architecture utilising mature components, the Braums Pole unit and a trusted, approved SCATS controller. With this digital architecture, so many new benefits can be realised. Notably, the end of false lamp faults, and lamp load monitoring losses, due to rich, real time component communications.