Radar is a device that detects distant objects and their speed, bearing and distance with the help of radio waves. Radar is the acronym of the words Radio Detection And Ranging.

For Directional Monitor

POSCO is stand for Posture Correction and represent the name our project device. POSCO with gyroscope sensors will be used to detect if there is change in angle whenever user(primary student) is not in the right position carrying their bag.