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 21^st 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.