Antecedentes y contexto

In 2025, a national grocer tested gates, guards, and Gatekeeper Systems’ Purchek® cart-based technology to address rising pushout theft. While visible controls increased presence at the front of the store, offenders quickly adapted—bypassing gates and exploiting human limitations. High-friction measures influenced shopper flow but did not consistently stop cart-based theft. In contrast, Purchek®, powered by SmartWheel® technology, delivered automated, measurable intervention by locking carts with unpaid merchandise at defined boundaries. The lesson was clear: real prevention starts at the cart—not the gate.