Many Walmart customers have likely noticed the appearance of cameras with small displays on the company’s self-checkout registers over the last couple years.

In a recent statement, the retailer confirmed that hundreds of its stores have started using AI-powered cameras to monitor checkouts in an effort to cut down on theft and other issues resulting in loss.

Computer vision technology is being used in conjunction with checkout cameras to keep an eye on potential issues like theft or products that failed to scan but weren’t noticed by the customer or cashier.

More than 1,000 Walmart stores are utilizing this technology, the company confirmed to Business Insider.

The camera systems started rolling out in Walmart stores as far back as two years ago under a program reportedly called ‘Missed Scan Detection’ internally.

The report claims Everseen, a company based in Ireland, is one of multiple companies providing this technology to the retail giant.

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