D-GCC – green-time split calculation subsystem designed to control isolated intersections with rapid traffic load changes.
D-GCC application fields:
- isolated traffic light controlled intersections;
- traffic light controlled intersections with rapid traffic flow change;
- intersections where fully-traffic-actuated algorithms are difficult to calibrate or need improvement.
- intersections with high speed approaches.
D-GCC is designed to:
- act as traffic responsive, self-optimizing signal control for isolated intersections (like known algorithm – MOVA);
- increase traffic light controlled intersection adaptability to rapidly changing traffic loads;
- calculate and split green-times proportionally to real traffic loads;
- operate with ANY manufacturer’s traffic light controllers.
D-GCC main parameters:
- number of “local cycle-times” for green-time split calculation: up to 10;
- evaluation period for green-time split calculation: 2-30 minutes (recommended);
- number of phases: 6 max;
- phase minimum times: yes, configurable;
- inter-green times: must be same like in controller;
- number of detectors: 4 per phase, 24 max;
- detector monitoring time: yes, configurable;
- time per vehicle for green-time calculation: yes, configurable;
- historical phase times are recorded: every 10 minutes.
More about the product
here.