Kroger has been steadily increasing the number of products available in its locations. Customers, on the other hand, may be unaware that the corporation is implementing some high-tech changes to the way a grocery shop operates.

Few customers, for example, are likely to be aware that an infrared camera records their arrival at a Kroger.

Kroger introduced QueVision in 2012, a technological platform that employs sensors and predictive analytics to provide managers real-time data – the first and only system of its kind in the United States at the time.

QueVision gives management real-time awareness of how many customers are in the shop at any given time, allowing them to predict when large lines will form and where cashiers will be needed before a line forms. Data gathered over time is entered into the algorithm, which generates forecasts for specific days of the week or month.

The average wait time at the store was four minutes before the feature was implemented. It takes less than thirty seconds nowadays.

Consumers also indicate that cashier friendliness has improved following the debut, while Kroger feels this is due to customers becoming happier since wait times have decreased.

QueVision is only the beginning of the company’s futuristic technology. Kroger announced at an investment presentation in late October that 17 million customers have digital accounts with the company, with more than 20% of all customers using digital tools in some markets.

Kroger has spent the last few years investing in firms with critical insights and experience in the online grocery sector, in an industry that is rapidly turning its attention to ecommerce.

Kroger spokesperson Keith Dailey told Business Insider, “We’re working to establish an omni-channel solution.” “We trust that our customers will tell us how they wish to communicate,” says the company.

Kroger completed its merger with Harris Teeter in 2014, acquiring the latter’s online ordering technology, Express Lane, as well as the chain’s more than 200 locations.

Last year in Cincinnati, Kroger began piloting its own click-and-collect service, called Click List, based on the Express Lane model. Customers may buy groceries online for $4.95, then pay and pick up their items at a pickup window at a predetermined time, all without having to leave their car.

While standard ecommerce services appeal to people looking to buy a few goods, Kroger claims that this service appeals to customers who want to speed up their frequent shopping excursions.

Click List is now accessible at 184 Kroger locations, with plans to grow and expand the service in the future years. The service is still branded Express Lane in Harris Teeter shops, but it is now accessible at 13 regular Krogers in four areas, as well as three Fred Meyers sites in Portland.

The acquisition of Harris Teeter isn’t the only one that has aided the chain’s ecommerce efforts. According to Dailey, the company’s ecommerce growth was expedited by two to three years when it purchased, a nutrition and healthy lifestyle ecommerce company, in 2014.

Notably, Vitacost aided in the development of a new sort of home delivery service in Denver. Kroger launched King Soopers Live Naturally, a natural and organic ecommerce website in June that uses Vitacost’s technology to supply over 36,000 health-related and organic products.

Prior to the Vitacost purchase, Colorado had the unique privilege of receiving Kroger home delivery of items available in local stores through the King Soopers Home Shop service. In other words, Kroger now has three distinct online brands across the country. Check more information at