Smart Shopping Facilitator for Blind

Smart Shopping Facilitator for Blind

Author Name : Jisha M V, Archana K P, Chandana Devi P K, Pravitha T, Vishnu Das K P

ABSTRACT

The idea is implementing on a simple walk stick which is usually used by blind. In this project we use RFID technology (RFID reader) to get 12 digit serial number from RFID tags . This serial number helps to fetch out data of particular shop from server . Hence components of RFID devices like RFID tag and reader is used. RFID tag  is placed at the entrance of the shop. Here an android app will also be provided by the mall for each shop owner, so that shop owners are able to login by using their username and password. Hence details and offers in each day will be updated in the server.By using 12 digit seral number blind can get shop details from data updated in server.

 Case 1 is, reader placed over this sticks will scan and read the card and the reader is connected to raspberry pi. This raspberry pi connected to server and finally announce the shop details and offers from the system. Case 2,is without any help from others , view in front of them (blind)  is caught. Using a camera which is placed, a frame is captured and processed. Speaker will read to the connected headset. Case 3,is actually a safety precautions, a help button. By pressing over the button in the provided stick, a command is passed by Bluetooth module to Android phone. By this automatically a message and location link is delivered to the already saved emergency number in the phone.