TL;DR: People counting systems help retailers track customer foot traffic to optimize staffing, store layout, and marketing decisions. While traditional methods like infrared and thermal sensors require expensive specialized equipment, Videoloft offers a cost-effective solution by turning existing security cameras into people counting tools, providing detailed analytics with video verification.
Shoppers’ buying habits are constantly changing, and with retailers investing heavily in their stores while competing with other high-street brands, it’s only natural they want to know if they’re attracting enough customers and when their busiest times are.
For many retailers, tracking customer footfall remains a challenge. Unlike online stores, which can easily track visitor data by the hour, day, or week, physical stores often lack this level of insight. That’s where people counting systems come in. These tools provide valuable data on foot traffic, giving retailers the information they need to make smarter decisions and optimize their store operations for better results.
What is people counting in retail?
People counting is the process of measuring the number of individuals that enter or exit your store or space. The data is collected in different ways depending on your method of choice. This could be through cameras, sensors or infrared technology. By collecting this data, retailers can analyze customer flow, and gain a greater understanding of customer behavior. It can also help inform business decisions such as staff rotas, marketing positioning and store layout.
The role of people counting systems
People counting systems play a vital role in helping retailers understand customer footfall and optimize operations, exactly like website analytics are used to understand and optimize online stores. Knowing how many customers come and go gives you a better idea of when your store is likely to be at its busiest, and can even help understand purchasing decisions by measuring where customers spend their time.
Benefits of using people counting in retail
As mentioned above, there are many benefits that come with people counting systems, including:
Accurate foot traffic measurement
Compared to manually tracking foot traffic, or estimating based on sales, using a people counting system can accurately provide footfall data without store staff needing to manually measure. This information can help retailers better understand peak shopping times, identify trends in customer behavior, and make data driven business decisions.
This does vary depending on the method you choose to use. Using a camera-based people counting system like Videoloft means you have video evidence to support the numbers, so you can quickly verify the accuracy, unlike using more basic systems like people counting sensors.

Optimized staffing levels
With customer foot traffic data retailers can analyze peak times across specific hours, days and months. This insight avoids the cost of overstaffing, and helps avoid the destruction of understaffing during busy periods. The result? A better customer experience with shorter queues and well-stocked shelves, as staff are strategically placed to meet demand. This not only improves efficiency, but also keeps customers happy and more likely to return.
Improved store layout and marketing strategies
Depending on the system you choose to use, people counting can help identify the parts of your store that have the most foot flow. This can help retailers narrow down the areas of the store that generate the most sales, helping improve product, and marketing placement. It can also help identify potential bottlenecks in the store that might be decreasing customer experience or causing long queues. Using the data from the system can help improve store layout, and even increase sales.
Types of people counting technologies
There are several different types of people counting systems available. Some have more features and provide greater data insights than others. Here are some common systems available:

Infrared sensor
Infrared sensors
A common technology used for people counting is infrared sensors. These sensors use infrared beams to detect when someone crosses their path, triggering a count. They are commonly used in smaller stores and provide a basic level of accuracy and data.
While these sensors are commonly used, they are also an additional piece of tech you have to get installed and maintain, so an additional cost will have to be considered.

Videoloft people counting system demo

Videoloft people counting system data dashboard
Video-based systems
Video-based people counting systems like Videoloft are the most data rich. Each count is backed-up by video evidence, meaning you can quickly verify accuracy and get a visual picture of what was happening in the store – something that cannot be done using other methods.
The key difference between the Videoloft system and other technologies is that it can be quickly added to your existing camera system. Most retail environments already have CCTV systems installed, so you can harness the equipment you already have instead of adding specialist people counting sensors.
Find out how Videoloft People Counting works.

Thermal imaging sensor
Thermal imaging sensors
Thermal imaging sensors are a type of people counting technology that work by detecting the heat emitted by human bodies. Unlike cameras, thermal sensors capture heat signatures rather than visual images making them ideal for stores with limited lighting or a need for privacy. The drawback to thermal sensors is that they lack the detailed insights that video-based systems provide.
They are also once again a specialized piece of equipment, meaning they can be very expensive to buy and install!
Choosing the right people counting system
When choosing which people counting system you want to implement into your retail store, it’s important to consider a few factors:
Store size and layout
Store size plays a key role in choosing people counting solutions. Larger stores with multiple entry points benefit from video-based analytics for accurate tracking, while smaller stores might opt for simpler sensors, though these provide limited data and can lack accuracy.
Accuracy and insights requirements
Consider how much accuracy and detail matter to you. Simple sensors work for small spaces but lack reliability and detail. Video-based solutions like Videoloft leverage your existing cameras, cutting hardware costs while delivering precise data to boost store performance.
Budget constraints
Different systems vary in price, so it’s important to evaluate the budget you want to allocate before making a decision. Systems like Videoloft are priced at an affordable monthly fee, whereas infrared and thermal sensors can range between £100-£1,500 per unit.
Conclusion
To summarize, people counting systems are used to have a greater understanding of customer footfall and behavior in your stores. They can help you:
- Optimize staffing Levels
- Improve marketing strategies
- Enhance store layout and customer experience
Next steps
If you’re looking at setting people counting up, but don’t want to fork out for expensive equipment, Videoloft can help you turn your existing camera setup into a people counting system, all without breaking the bank.
Check out our free demo, or if you’re ready to upgrade your system then start a free trial now.

