[Question] Emergency brake signal in TRACI
Closed this issue · 2 comments
LekYang commented
Is there a method in TRACI to detect or retrieve the emergency brake signal? For example, I want to use TRACI to keep track of the warning output in SUMO GUI.
"Warning: Vehicle 'obstacle_1' performs emergency braking on lane '-E14_0' with decel=9.00, wished=4.50, severity=1.00, time=25392.50."
m-kro commented
You could call traci.vehicle.getSpeed
(ref) at every time step and compute the difference to the last time...
LekYang commented
I had hoped for a simpler solution, considering the warning is already display in the GUI, but I suppose this works too if there are no other way