Patent ID: 11544951

Abstract:
Postal, package, and grocery deliveries are performed routinely everywhere around the world. Currently, the delivery truck drives slowly, and the postman or delivery man goes from one house to another. The postman already has a box that he carries with the sorted letters for a few of the contiguous houses, stops the truck, and walks to the different houses in the bunch, and then moves the truck and goes to the next bunch of houses. In this invention, the package delivery truck will automatically follow the mailman while still staying close to the curb to minimize traffic issues. Here, the autonomous package or delivery truck could actually go in front of the mailman to look for a good spot for the next cluster, or can wait for the mailman that is close to the last house of the current cluster, pick him up, and drop off at the center of the next cluster, or at the first house of the next cluster. In addition, there are robots that replace the function of the human (mailman or grocery delivery man).