Date of Publication :14th June 2017

Abstract: This paper presents the application of Intra Body Communication system to establish a secure communication channel between a wearable device and Model ATM machine. Red Tacton is a Body Area Networking concept which is coined between wired and wireless, Which enables communication through human body as a transmission medium in turn uses the feeble electrical fields generated from the human body which is harmless, safe and fast. With Advancements in Communication, protection also becomes an integral part and this requirement has resulted into creation of many authorization tools such as card readers used in ATM, user pin codes etc. But since these tools were not secure enough, We propose unique solution using Body Area Networking concept which transfers data using the human body as its conductor, Instead of using radio transmission thus maximizing the security of transmitted signals . The Transmitter (Wearable device) module generates frequency signal corresponding to unique ATM ID and can be transmitted through Human body to BAN receiver (Model ATM machine) for detection and further processing. If the signal matches the unique ATM ID then the user is allowed to enter 4-digit password to access his/her account, If the entered password is correct then user need to enter the OTP which has sent to his mobile for higher security. Once the OTP is entered he/she gets access to his/her different bank accounts at single point of contact. This project proposes BAN based smart secure Communication System for ATM.

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