Which sensor technology has been scientifically proven to provide the most accurate in-store customer tracking data while maintaining privacy compliance?

Modern science has transformed retail analytics through advanced sensor technologies. These innovations allow retailers to gather unprecedented data about customer behavior, product interaction, and store efficiency. This poll tests your knowledge about one of the most impactful scientific developments in retail analytics that has changed how businesses understand their physical spaces and customer journeys.

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Computer vision with anonymous facial geometry mapping
RFID-enabled shopping carts with triangulation algorithms
Bluetooth beacon networks with signal strength analysis
Thermal imaging arrays with machine learning pattern recognition