Uber Eats will use sidewalk robots to make food deliveries in Miami

Uber is expanding its use of autonomous delivery vehicles with the announcement that it will soon deploy sidewalk robots developed in Miami, Florida.

The six-wheeled delivery robots will come from Cartken, an Oakland-based AI company founded by a team of ex-Google engineers known mostly for deploying its vehicles on college campuses.

The robots will deliver items offered by a slate of businesses in the Dadeland area of Miami-Dade County, with plans to expand into larger areas of the city and some additional markets in 2023. Uber claims that its partnership with Cartken represents the robotics company’s “first formal partnership with a global on-demand delivery app beyond college campuses.”

Cartken’s robots are electric, with a trunk that can fit almost two dozen pounds of cargo, and has a number of embedded cameras that can be used to identify obstacles and help guide it to its destination. Cartken’s robots are manufactured by auto supplier Magna.

The robots have a delivery radius of several miles but can only travel at a speed slightly slower than walking, which is obviously slower than a delivery by a human on a bike or in a car. And they can climb curbs but not stairs, which may limit their appeal to customers who live in multistory buildings. 

Infamously, Uber had developed its own fleet of autonomous vehicles with the intention to eventually replace all of its human drivers, but the program was shut down after a woman was killed by one of the company’s vehicles in 2017.