Explore how AI and computer vision are reshaping crowd management, with innovative applications such as crowd counting and automated people tracking systems.
.png)
Smart cities are vibrant, densely populated places that depend on advanced technologies to keep everything running smoothly. Managing large crowds is an important part of making these cities safer and more efficient, whether in public spaces or at big events.
A good example of the need for crowd management is the 2022 UEFA Champions League Final in Paris. Overcrowding outside the stadium caused delays, confusion, and safety concerns. Poor planning and issues with crowd flow contributed to the chaos, showing just how important it is to find better ways to manage large crowds.
This is where artificial intelligence (AI) and computer vision (CV) can step in. These technologies are changing how crowds are managed by making it easier to monitor people, spot risks, and understand crowd behavior in real time. With the computer vision market expected to grow to $175.72 billion by 2032, it’s clear that more organizations are turning to these solutions.
In this article, we explore how AI and computer vision are reimagining crowd management, making large events safer and more efficient while paving the way for smarter gatherings.
Managing crowds is becoming more complicated as events grow larger and more varied. With cities growing and large events becoming increasingly popular, new challenges are arising that need to be addressed.
A 2022 study found that overcrowding is a major factor in nearly 60% of crowd-related incidents at large events. Insights from the study highlight the importance of improving strategies to manage large audiences and reduce potential risks.
While traditional crowd management methods are useful, they can sometimes find it challenging to handle the unpredictable behavior of crowds. This gap makes it crucial to invest in advanced cutting-edge tools that can monitor, analyze, and intervene in real time, ensuring a safer experience for everyone.
Vision AI can help manage large crowds by analyzing video feeds in real time with advanced computer vision models that monitor movements, recognize patterns, and detect unusual behaviors. These models assist with identifying issues like overcrowding early on, making it possible for organizers to respond before problems escalate.
By offering real-time monitoring, behavior analysis, and proactive intervention, Vision AI solutions enhance event safety and efficiency. Let’s explore how these technologies transform crowd management.
Let’s say a packed stadium has thousands of people moving through its entry gates at an event. As the crowd gets denser, movement slows down. In these situations, effective crowd management is crucial. AI-driven crowd-density monitoring systems can provide real-time insights. This helps organizers manage the flow of the crowd and keep things running smoothly at large events.
Computer vision models like Ultralytics YOLO11 can be an important part of crowd density monitoring. YOLO11’s support for tasks like object tracking can be used to accurately track individuals in crowded areas. You might be wondering, how is this possible?
Video feeds can be processed by YOLO11 in real-time. Real-time processing enables organizers to have up-to-date information on the crowd they are monitoring. YOLO11 can even be used to focus on specific areas or regions of interest with respect to the crowd.
For example, organizers can monitor key spots like entry gates, aisles, or exit routes, ensuring these critical zones are managed effectively. Vision-enabled systems can also be developed to generate visualizations like heat maps that show areas of high crowd concentration and make it easy to spot and address potential issues.
Interestingly, the London Underground uses vision-driven crowd monitoring to keep passengers safe during busy times. Computer vision is used to count how many people are on the platforms, and officials are alerted when certain areas become too crowded. Insights help adjust train schedules and provide live updates to help manage crowd flow more efficiently.
At a lively event with a bustling crowd (like a concert), sometimes suspicious behavior can go unnoticed. AI-enabled systems are designed to spot these behaviors more easily than humans. For example, YOLO11’s pose estimation capability can be used to monitor a person’s body movements.
Pose estimation is a computer vision technique that tracks key points on a person’s body, such as joints and limbs, to understand their posture and movements. By analyzing these movements in real-time, a Vision AI security system can detect suspicious or unexpected behavior, such as sudden or erratic actions, that might indicate a potential issue.
For instance, at the Paris 2024 Olympic Games, AI-enhanced video surveillance played a vital role in maintaining safety. Smart cameras and advanced vision-powered motion tracking monitored crowd behavior. When suspicious activities or sudden crowd surges were spotted, security teams received instant alerts. Acting quickly on these warnings helped prevent problems from escalating and kept everyone, both participants and spectators, safe.
Today, skipping the hassle of physical tickets and entering an event with just a glance is a reality, thanks to AI. Facial recognition technology is facilitating this process by ensuring that only authorized individuals gain access. This innovation speeds up entry and enhances security, while also aiding in the management of large crowds. As a result, congestion is reduced, and access remains smooth and organized.
You can see this in action at the Allianz Parque in Brazil. AI-enhanced facial recognition is making entering and exiting the stadium quick and easy. Visitors have their faces scanned at entry points for fast verification and to stop unauthorized access. It improves security and gives everyone a smoother, stress-free experience.
Long lines and slow-moving crowds can be frustrating, whether you are at a train station, airport, or theme park. However, computer vision technology can change that. YOLO11 can be used to build smart queue management systems to monitor lines in busy places like airports, stores, and hospitals.
Here’s a closer look at how a queue management system works:
AI and computer vision improve crowd management by enhancing safety, efficiency, and decision-making at public gatherings. Here are some of the key advantages to keep in mind:
Despite these benefits, there are several challenges associated with the implementation of AI in crowd management. Here are some of the key limitations:
Thirty-one percent of mobile operators are planning to deploy AI solutions within their 5G networks. This exciting development is set to change crowd management by enabling real-time data processing and faster communication. With 5G’s high-speed connectivity, AI crowd monitoring systems can process data almost instantly, helping reduce risks and keeping large events safer and more organized.
Adding to this, by processing data closer to where it’s collected, edge computing can reduce delays and allow faster, smarter decision-making. Edge AI can analyze data quickly and make decisions without waiting for information to travel to distant servers. Edge computing can go hand in hand with AI and 5G to provide safer and more reliable crowd management solutions.
AI and computer vision are ramping up the way we manage large events and public gatherings. These technologies make crowds in smart cities safer, more efficient, and better equipped to handle challenges. Real-time monitoring and insights into crowd behavior offer innovative ways to manage unpredictable situations.
Tools like facial recognition, emotion detection, and behavior tracking are already improving safety and efficiency at events. It’s exciting to see how technology is shaping smarter and safer gatherings!
Explore our GitHub repository and connect with our vibrant community to stay updated on the latest in AI. Explore how Vision AI is driving innovation in sectors like manufacturing and healthcare.
