Our society may enhance and create new services in a people-centric IoT context through the exchange of information with sensor devices. Unfortunately, attackers might compromise the communication and current intelligent objects with sensor capabilities, are expensive (i.e. smartphone). Within the technologies involved in the IoT paradigm, passive Radio Frequency Identification (RFID) allows the inventorying of simple objects towards a wireless communication with a low-cost investment. We

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... t a solution to increase the security in quotidian tasks (e.g. accessing a restricted area with a contact-less card) by identifying people-object gestures with a passive RFID tag. We demonstrated the feasibility of our proposal by detecting the 95.3% of peopleobject gestures. As a future task, we aim to implement it in a real scenario.