Description

The system shall enable a traffic signal controller to receive a request for a green phase from an approaching vehicle; in the event that more than one conflicting request is received at the same time they shall be prioritised (e.g. emergency vehicles before private vehicles), possibly by the TCC operator.

Functions

Here are the functions that serve this User Need

2.1.2.3 Plan Emergency Intervention

3.1.1.5.10 Provide Urban Traffic Operator Interface

3.1.1.5.22 Output s&g Commands to Urban Roads

3.1.1.5.24 Implement Urban Traffic Strategies

9.1.2 Process Priority Request

User Need Category

7.5.2 Advanced Adaptive Traffic Signals