"Smart Assistive Trolley for Elderly Care and Independence" by Dina Ashraf Mohamed Talaat Koushek, Mastaneh Mokayef et al.
As people get older their shopping experience gets harder, as they have to keep pushing a trolley that is made of steel, as well as they keep on adding items through their shopping journey the trolley gets heavier. As a result, this project aims to help these senior citizens by providing a robotic trolley that follows them during their journey (through face detection) without the need of any physical interreference, in addition to calculating the walking distance providing the property of showing how many meters they have walked. The trolley has been fabricated with the walking distance estima...
Source: uow.edu.au