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Area of Science:

  • Digital Transformation
  • Cultural Heritage Technology
  • Human-Computer Interaction

Background:

  • Digital transformation offers opportunities to enhance user experiences in various sectors, including cultural institutions.
  • Museums can leverage emergent technologies to provide innovative services and engage visitors more effectively.
  • Integrating advanced technologies like augmented reality (AR) can enrich the museum experience.

Purpose of the Study:

  • To present an indoor location system and content delivery solution for museums using Bluetooth Low Energy (BLE) Beacons.
  • To enable visitors to navigate freely within a museum and receive location-specific augmented reality (AR) content.
  • To evaluate the accuracy and reliability of the proposed system in a real-world museum environment.

Main Methods:

  • Development of an indoor location system utilizing BLE Beacons and Received Signal Strength Indicator (RSSI) for position acquisition.
  • Implementation of a content delivery solution to provide AR content based on the visitor's identified location.
  • Conducting detailed studies and detection tests in four different scenarios within the Foz Côa Museum, Portugal.

Main Results:

  • Analysis of RSSI under various conditions to understand signal behavior.
  • Detection tests measured room identification accuracy, achieving 96% precision.
  • Signal reception analysis showed 70% consistent detection, 20% intermittent, 4% undetected, and 6% unwanted beacon detection.

Conclusions:

  • The developed indoor location and content delivery system, based on BLE Beacons and RSSI, is suitable for museum applications.
  • The system's high accuracy in room identification supports effective location-aware content delivery.
  • This technology enhances the visitor experience by providing personalized AR content within the museum space.