IoT Applied in Retail: 7 Real Examples

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IoT Applied in Retail: 7 Real Examples

This overview of important IoT technologies can help you get started on the next big thing involving connected devices and the contributors.

· IoT Zone ·
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Many business have started hearing about Internet of Things. There are not too many cases of big retailers implementing pilots and incorporating projects in their stores. Today, you will read a complete list of IoT projects implemented in retail and a path that you, as a developer, can take toward making it more widespread. By the end of this post, you might be impressed with the amount of things you can start doing and the tools and technologies at your disposal.


This technology enables devices to alert apps and websites where people landed when the user approaches certain physical location. Then, the retailer can push messages for promoting or sharing contextual content with the user. Just imagine going to a shopping mall and receiving automatic emails from vendors near you. 

Basically, beacon technology allows stores to send promotions, coupons and more stuff the people, when by a store, to their mobile phones. With more creativity, planning, and strategy, you could build a lovely loyalty program for recurrent customers based on their shopping history or send specific content to people when they are in front of a shelf.

Customer Mapping

Nowadays, stores are hiring marketing research firms that hire a "mystery shopper" to manually track the amount of people walking by certain areas. If we compare this practice with IoT solutions, it seems expensive and primitive. Locating sensors in different places will let stores extract insights like:

  • How many people are walking in specific hours, weeks and months
  • The most popular areas people pass by
  • Where people stop to see merchandise

And so on. At the end, we can get actionable insights for merchandising smarter decisions. Now retailers can use heat maps for visualizing the hottest areas where customers walk by and stay.  

Customer Tracking

In each blog post, we highlight the relevance of connecting things. This is not an exception. Retailers could deliver very tailored marketing campaigns by connecting purchase history, customer behavior at physical stores, and online behavior. At the end, stores will consider information that they would have never considered otherwise and know who is visiting a retailer — name, likes, and average purchases — to deliver a highly personalized customer service.beverage, black coffee, business

Smart Signages

One of the most avowed advantages of digital channels is the availability to serve very targeted ads. Do you remember those web banners you ignore on websites? They are served to you based on your search queries and content consumption behavior. Physical stores can program signages to serve different ads based on factors chosen strategically. Options are unlimited, and criteria could be based on amount of people, weather, hour, location, etc. 

Smart Shelves

There are very low-cost  details that can skyrocket customer service. For example, having enough stock of a certain product. Smart shelves are shelves equipped with sensors connected to an IoT platform, which will alert stores when stock is missing and send a request to suppliers if necessary. 

Assorted Jars on Blue Shelf Cabinets

Price tags

Did you know that some stores change their prices everyday? It sounds risky and unfair, but that actually could help to increase profits and customer retention. If done well,  dynamic price tags could encourage customers to change purchase behavior and keep buying in a store.

Supply Chain

Intelligent tracking has several advantages that will save more time and money that you can spend for analyzing and making decisions. Have you thought about the amount of money each lost unit represents for a company? IoT in retail would significantly reduce this issue, as you can know exactly where assets are and be notified if something is missing. 

We waste about one-third of the food before it's prepared for human consumption. It's simply unbelievable. Imagine how much money we could save, or more importantly, how many people could have access to an optimal diet with proper food distribution.

IoT is surely changing the world we live in by reducing merchandise loss. It can track the whole supply chain to identify where leaks are affecting product quality and even notify companies before it's too late. Think about this: People cannot track more than one thing at a time for more than few hours. Sensors, for instance, can do it all the time and also track many variables, such as temperature, humidity, heat, and so on. Today, with the right platform, hardware, technical, and strategical teams of people could solve this problem.

beacon, iot, iot solutions, tracking

Published at DZone with permission of Juan Jose Bello , DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

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