Trinetra � The Security Robot
Mrs. G. Rajitha · International Journal for Research in Applied Science and Engineering Technology · 2019
The project instigates a service robot which performs the monotonous task of greeting people graciously by a sweet recorded message and hand gesture, it is used for monitoring data of visitors in any organization for security purpose.Arduino UNO is a kind of tool based on a simple microcontroller board used to control and sense the physical world than a desktop computer.An US-module (HC-SR04 ultrasonic trans receiver module) is used which can identify people in its vicinity and a dc motor is handed-on for hand moment.OV7670 camera module is cast-off for capturing images of the person and storing it for security purpose.An ISD1820 and APR33A3 voice recorder and playback module is cast-off for giving the direction according to the input given by the person.Hence this project can be owned at places like colleges, offices, or any organisations where the people need certain information.