How does Traffic Signal Priority Work?
In the United States, the introduction of the new system of " traffic signal priority " was initially difficult for a variety of reasons, including: Technical feasibility and cost effectiveness. Inaccurate detection product. Limited installation of vehicle tracking systems on objects in transit. Lack of standards. Traffic controllers could not support TSP. Centralized TSP TSP organizes and manages priority requests from multiple vehicles through a central system. Priority request systems fitted to traffic vehicles are usually equipped with GPS that allows direct access to traffic control centres. Therefore, the decision to request priority can be made based on the needs of all field vehicles. The need for the framework is based on traffic management. It may unfold gradually as the vehicle approaches the intersection. In such a system, communication between vehicles, signals and his two control centers can be difficult, especially if there is no prior priority. Distr