How does the Tesla Semi detect pedestrians?

This article describes how Tesla's Autopilot system detects and stops at crosswalks when pedestrians are present.

 Autopilot is standard on all Tesla vehicles and assists the driver in steering the vehicle.

It was included when the autopilot system was designed, so that cars could detect pedestrians and stop for them.

 This system is autonomous and uses radar, cameras,

and GPS systems to detect crosswalks where pedestrians may be crossing. 

The Tesla Semi is equipped with advanced features, such as a car display that depicts the environment around the vehicle,

as well as additional visualisations to alert drivers to potential dangers. It also helps to reduce driver inattention and fatigue caused by extended driving.