[sumo-user] Questions about SSM device

[amir kr <amirhkr1995@xxxxxxxxx>]

Hello everyone,
I have two questions about the SSM device.
1. What is the difference between SSAM software and SSM device. Because I run a simulation and put TTC = 1.5 and PET = 5 but I got different results. For example, SSAM showed 600 conflicts but the SSM device showed 800 conflicts
2. How SSM devices classify conflict types without considering the angle. Because I did not see any information about the angle in (https://sumo.dlr.de/docs/Simulation/Output/SSM_Device.html).
For example, SSAM software gives the user this opportunity to choose the angle and its classification is based on the angle of vehicles.