Control of traffic light should be as simple and easy as possible. Therefore, clear user guidance was an important focus during development.
The idea of ACC Archerytimer is simple:
Both the control and the individual displays are executed in a web browser and displayed to the shooter and the controller on a monitor. Any number of monitors can be controlled on any number of computers. Of course you can use ACC Archerytimer on mobile phone.
How a tournament can look like with the ACC archery traffic light can be see here.
More details can be found in the sub-article on this page.