Hackathon 2018: Students present RFID tech that can locate lost baggage at airports

Students of three engineering colleges have come up with tagging technology that will use RFID chips to track luggage real-time at every stage of transfer, a concept that may bring an end to baggage being lost or their delivery delayed at Indian airports.

The prototypes were presented at the recently concluded Smart India Hackathon by teams from New Delhi-based Bharati Vidyapeeth's College of Engineering (BVCE), SIES Graduate School of Technology, Navi Mumbai, and RV College of Engineering, Bengaluru.

Radio-Frequency Identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically-stored information.

"The model presented by us uses passive RFID tags. The tags can help locate baggage and gives real-time information at what stage of transfer a bag is in. Passengers can get information about their luggage on their smart-phones or through SMS," said Supreeth YS, who was leading the Bengaluru-based college's team.

He also said that the tags can be reused and passengers can also attach it to collars of their pets to track them.

The teams, each having six members, were participating in the Hackathon's Smart Communication Category in which 13 models on different concepts were presented at the Pilani-based CSIR-CEERI.

The grand finale was held on Friday at 10 major centres including CSIR-CEERI, IIT-Kharagpur, IIT-Kanpur, IIT-Roorkee and IISC Bengaluru.

Harshil Bansal, who was leading the BVCE team, said, "Our RFID tags will only improve the existing bar-code tag being used by airport authorities."