Proactive care architecture for care robots.
Journal:
Scientific reports
Published Date:
Aug 7, 2025
Abstract
Care robots have been developed to address the shortage of human caregivers in aging societies facing declining birth rates. However, currently care robots only passively perform care tasks based on commands, they are unable to provide care services to bedridden patients with communication disorder in individual homes. This paper first proposes the concept of "proactive care", which expects robots to act as a human caregiver even in a complex and changing environment according to the real-time state of the care recipient, such as proactively determine and complete the optimal care program without any commands. Then, a proactive care architecture (PCA) is proposed, which in turn gives a proactive care model (PCM) that can proactively generate the desires of care recipients. Finally, the feasibility of PCA and the validity of PCM were verified through simulation. PCA opens up an avenue for robots to care for bedridden patients with communication disorder, which will contribute to alleviating the social problem of human caregivers shortage.
