Disability is the state of someone in which one has to depend upon others for their very own desires. Visual impairment is one of the disabilities of an individual. To date numerous strategies have been proposed to enhance the existence fashion of visually impaired and blind people. Still purchasing merchandise in the grocery store without others help is hard one for them. The paper describes a gadget that provides the guidance for them to become aware of and buy their products in the supermarket. RFID reading technology is applied. The audio commands will assist them within the grocery store primarily based at the actual time conditions. It provides obstacle detection to navigate inside the supermarket without colliding with any 3-d object. To make the grocery store in a better manner the billing machine is computerized. Hence it eliminates the existing queuing system inside the grocery store. The last goal of this device is to take away others aid for visually impaired people in purchasing and offer them a convenient and complicated environment. On implementing this system, it facilitates the blind human beings purchasing, store the patron's time and promotes business sales. And using IOT product charge is compared with market charge.
Key words: RFID reader, Computerized Bill, Obstacle Detector
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