Physically disabled and elders have mobility issues. They need personal assistants to help them with their activities. But labour scarcity and cost are major problems in many countries. We introduce Chetak, a service robot to assist and interact with people by receiving commands either through speech or hand gesture. Chetak can help them with a glass of water, picking up a book, opening the doors, replying to their queries etc.
![Kochi Intervention for Tobacco Smoke-Free Homes [KIFT]](https://webfiles.amrita.edu/2025/02/kift-1.jpg)
