In retail, especially in the food segment, competition is fierce and the push to attract and retain customers never stops.
To stand out, it’s essential to offer convenient, fast, and personalized experiences.
Technology has become a powerful ally in creating self-service, personalized, and interactive experiences at the POS, boosting sales and customer satisfaction.
Below, we present 6 examples of technologies you can apply at your grocery retail POS, plus a bonus tip.
1. Self-checkout
Self-checkout terminals are self-service systems where customers scan and pay for their own products.
This technology speeds up the purchase process, shortens lines, and gives customers more autonomy and satisfaction.
In addition, self-checkout helps optimize staff management and reduce operating costs.
A successful example of self-checkout implementation is the Pão de Açúcar supermarket chain, which introduced this technology in its stores to improve the customer shopping experience and increase operational efficiency.
At Pão de Açúcar stores with self-checkout, customers can choose between traditional cashier service or self-service.
When they choose self-checkout, customers scan their products, weigh the items that need it, bag them, and pay with credit cards, debit cards, or payment apps, without having to interact with an employee.
Implementing self-checkout in these stores brought several benefits, such as:
- Shorter lines and wait times, offering greater convenience to customers;
- Greater autonomy for shoppers, who now have more control over the purchase process;
- Optimized use of staff, who can be reassigned to other roles, such as customer service and restocking;
- Lower operating costs, since fewer cashiers need to be hired.
With the growing demand for speed and autonomy in retail, self-checkout stands out as an efficient solution to improve the shopping experience and increase competitiveness in the market.
2. Shelf Holography
Shelf holography makes it possible to project three-dimensional images of products and offers onto store shelves.
These lifelike projections catch customers’ attention and highlight new launches or items on sale, encouraging purchases.
The technology can also be used to create immersive, standout experiences at the point of sale.
One major food and beverage brand already betting on shelf holograms is Coca-Cola:
The brand has brought this technology to several retail chains to grab customers’ attention and drive interest in specific products.
On shelves equipped with holography, customers can see realistic 3D projections of products, as well as promotional items.
These projections are displayed in a dynamic, eye-catching way, highlighting items on sale and delivering a unique, innovative shopping experience.
3. Scan-and-show
Scan-and-show is a system that uses scanners or smartphone apps to read product barcodes or QR codes.
By scanning, customers get access to detailed product information, such as ingredients, nutrition facts, and promotions.
This increases interactivity and shopper confidence, while also making it easier to compare products and make purchase decisions.
The Pão de Açúcar chain is one of those that already has a Scan-and-show system.
Through the app, customers can scan the barcodes or QR codes of products on store shelves and access detailed information, such as ingredients, nutrition facts, allergens, and promotions.
In addition, the app also lets customers create shopping lists, check their purchase history, and earn points in the chain’s loyalty program.
4. Store-in-Store
The store-in-store strategy consists of creating exclusive spaces within a larger store for partner brands or specific products.
These spaces are designed to highlight and showcase the products, attracting shoppers’ attention and generating greater interest.
More than that, Store-in-Store can be a way to offer personalized, exclusive experiences to customers, strengthening the relationship between brands and consumers.
Check out this example we created for Nestlé:
5. Vending Machine
Vending Machines are automated machines that offer selected products, such as snacks, drinks, and convenience items.
You’ve surely seen one in a subway station or at an airport.
These machines offer convenience to customers, who can buy products quickly without having to interact with employees.
In addition, Vending Machines can be placed in strategic areas of the POS, making them easy to access and encouraging impulse purchases.
But our point here is the opportunity to turn these Vending Machines into Points of Experience (POX).
You can use the machine itself to invest in standout advertising that brings you closer to the consumer.
Check out an example we created with Ambev:
6. Projection mapping on tables, counters, and surfaces
Projection mapping is a technique that uses projectors to create interactive images and animations on surfaces such as tables, counters, and walls.
These projections can be used to display product information, create themed environments, or deliver immersive experiences to customers.
For example, in a restaurant or bakery, you can project images of dishes and drinks onto tables, allowing customers to visualize the products before placing their order.
Projection mapping can also be used to create themed and personalized environments, enhancing the customer experience at the POS.
For some inspiration, here’s an example of a projection mapping project we created for ABYAT:
(+) BONUS: Point-of-sale (POS) sensors
POS sensors are technology devices that collect information about customer behavior and preferences at the point of sale.
This data is useful for better understanding your audience, personalizing promotional campaigns, and improving customer service.
One example of a platform that uses POS sensors is Granometrics.io, developed by Alice Wonders.
This multi-sensor platform maps consumer behavior at the POS and generates powerful data and insights for decision-making.
With Granometrics, you can:
- Increase sales team cost savings and efficiency;
- Connect brick-and-mortar store traffic to online;
- Improve visual merchandising based on data;
- Reposition products to boost sales;
- Anticipate demand;
- Predict out-of-stocks on the shelf;
- And much more!
With Granometrics.io, you get a granular map of your physical store, measuring interest, impact, and traffic volume in each sensor’s coverage area.
On top of that, the solution is low-cost, with affordable IoT sensors, built-in 4G connectivity, and wireless sensors. It’s an easy-to-install plug-and-play system that requires no changes to the store’s infrastructure.
Based on this information, you can adjust your sales strategy, enhance the customer experience, and increase point-of-sale efficiency.
Finally, the technologies presented in this article can help create more convenient, agile, and personalized experiences in food retail.
By adopting solutions such as self-checkout, shelf holography, scan-and-show, store-in-store, vending machines, and projection mapping, you can attract and retain customers and stand out from the competition.
In addition, the bonus tip of using POS sensors offers an opportunity to further improve the customer experience, based on data and insights generated from consumer behavior.
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