Home assistant: An ease to home & patient's

This research is basically on the advancement and combination of concept of security and medical aid i.e. about a device which is able to fulfill both the aspects mentioned above. The research imposes a theoretical concept of a robot attached with the sensors and other modified technologies of 21st century like DTMF, GSM, Laser Lidar Sensor etc. which while combined together imposes the birth of a device that can help a person lying on bed and allows him to perform different tasks only by the movement of his hands in his whole premise. Based on the GSM technique the user's concerned peoples can be easily informed about the condition of patient who is on bed.