RFID SYSTEM FOR IDENTIFYING EQUIPMENT AND POSITIONING AUTONOMOUS VEHICLES IN AN UNDERWATER ENVIRONMENT

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250117017A1
SERIAL NO

18904383

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This disclosure relates to embodiments of a radio frequency identification (RFID) system. An embodiment includes a reader/recorder (active element) in autonomous robotic underwater vehicles (AUVs) and an identifying TAG (RFID) (passive element) with memory for recording an ID (identification/code). The ID is read by the reader/recorder and immediately updates its position and identification of the equipment, system, or underwater pipeline for inspection by AUVs. TAGs are placed on equipment, pipelines, and existing underwater materials in the oil field area by the AUVs themselves, or onshore. For positioning and inspections, the codes of these RFID TAGs are linked to their location in the underwater oil field at its facility.

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Patent Owner(s)

Patent OwnerAddress
PETROLEO BRASILEIRO S A – PETROBRASRIO DE JANEIRO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DE, ORNELAS FLOR Alfredo De Andrade Rio de Janeiro, BR 1 0
PEREZ, RODRIGUES DE BRITTO Antonio Jose Rio de Janeiro, BR 1 0

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