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Patent drawing for Automated shopping experience using cashier-less systems
US 20,220,067,688 A1
Business & commerce US 20,220,067,688 A1 Expired

Automated shopping experience using cashier-less systems

This invention describes a method for training a smart weighing system, such as those used in cashier-less stores, to accurately identify items. It works by continuously measuring an item's weight and adjusting that measurement based on environmental factors like temperature or humidity using a pre-recorded calibration file. The adjusted weight is then fed into a machine learning model, which has been trained to recognize specific items based on their unique calibrated weights.

Why it matters: Filed before the widespread adoption of advanced machine learning techniques like transfer learning and more efficient model architectures. These advancements could now simplify the data collection and training required for robust environmental calibration and item identification.

Status
ExpiredProtection ended and was never renewed
How hard to build
SpecializedSoftware logic, sensor integration, machine learning model.

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