Design and Security Analysis of Wireless Sensor Communications for Payment Systems

Author(s)	Mr. Abhishek K
Country	India
Abstract	Wireless sensor networks (WSNs) are increasingly integrated into modern communication infrastructures to support secure, reliable, and context‑aware financial transactions. Beyond traditional monitoring applications, wireless sensors now play a critical role in secured payment systems by enabling proximity detection, authentication, encrypted communication, and real‑time telemetry. This paper presents a unified study combining wireless sensor communication principles with security mechanisms required for payment systems. It analyzes architectures, communication protocols, cryptographic techniques, key management schemes, and emerging technologies such as blockchain and machine learning. Challenges related to energy constraints, scalability, privacy, and attack resilience are discussed, and future research directions for secure sensor‑based payment ecosystems are outlined.
Keywords	Wireless Sensor Networks · Secure Payments · IoT · Cryptography · Block chain
Field	Engineering
Published In	Volume 8, Issue 1, January-February 2026
Published On	2026-01-25
DOI	https://doi.org/10.36948/ijfmr.2026.v08i01.67304

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