The Keenon Peanut T1 is a food delivery robot. The use of a multi-sensor technology with Lidar, depth vision and image processing enables high-precision navigation and movement in complex environments. The robot has an open multi-tray structure and features one-time multi-point delivery, full self-positioning navigation, autonomous obstacle avoidance and independent return. It establishes service standards for the catering industry, improves work efficiency and reduces labor costs. It is presently used in thousands of restaurants.