Share this article Share this article ResearchAndMarkets.com's offering. Autonomous delivery is bifurcated into indoor autonomous delivery and outdoor autonomous delivery. Correspondingly, there are indoor autonomous delivery vehicles (also known as "indoor delivery robots") and outdoor ones. Indoor autonomous delivery market Up to date, indoor autonomous delivery robots have been available in restaurants, hotels, office buildings, hospitals, Internet cafes, KTVs, and shopping malls, and have been vigorously promoted amid "contactless" services for the prevention and control of the COVID-19 ...