This is the DINERBOT T9 Pro: a smart service robot that can make deliveries in commercial settings. It comes with a plate detector, strip lights and voice prompts. It relies on a VSLAM sensor, stereo vision sensors, and LiDAR to get around. It also has a speaker system built-in.
This robot is designed with safety in mind. It has an emergency stop button and sensing strip. It has up to 15 hours battery and can carry up to 40kg. It speed is adjustable from 0.1 to 0.8m/s.