How IP surveillance manages social distancing

social distancing

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VIVOTEK is offering businesses a solution to maintain maximum occupancy as well as a safer and healthier environment. VIVOTEK Crowd Control Solutions can easily monitor the number of people entering and exiting a store, thereby providing customers and staff with a safer environment.

“During the COVID-19 pandemic, social distancing has become a standard public health intervention around the world,” David Liu, President of VIVOTEK USA, Inc. “According to the definition by the United States Centers for Disease Control and Prevention (CDC), social distancing, also called ‘Physical Distancing’, means maintaining space between yourself and other people outside of your home. Through social distancing, we can slow the spread of COVID-19 by making a conscious effort to keep a physical distance between each other. Social distancing is proven to be one of the most effective ways to reduce the spread of illness during an outbreak.”

How countries have advocated social distancing regulations

Based on advice from the CDC and the World Health Organisation (WHO), every country has been urged to release its own social distancing regulations. Every state in the United States has issued guidelines or orders limiting social interaction. In the European Union (EU), the European Centre for Disease Prevention and Control (ECDC) is monitoring the COVID-19 outbreak, providing

risk assessments, public health guidance and advice on response activities to EU Member States and the EU Commission. Meanwhile, throughout Asia, Singapore, South Korea, Japan, Hong Kong and Taiwan have implemented strict social distancing policies.

The education and retail sectors

Schools, restaurants, gyms, hair salons and businesses where close-proximity contact is unavoidable have, for the most part, remained closed throughout the world. Among retail businesses, supermarkets are one of the few places that have remained open during the outbreak and lockdown as they are deemed essential.

Individual supermarkets have introduced their own policies to keep customers at an appropriate distance. At the same time, an increasing number of retail, healthcare, banking and hospitality industries have adopted IP surveillance and business intelligence systems to reduce the load on manual management while also mitigating the risk of both employee and customer infection on their premises.

Video analytics during COVID-19                                

As the IP surveillance industry enters the era of AI, security network cameras (IP cameras) have seen great advances through the application of AI and deep learning technologies. These next generation cameras are equipped with high performance computing power and video analytics, allowing users to transform real-time images into big-data analysis.

There are four video analytic techniques that are commonly deployed to take precautionary measures.

  1. Queue Management – Queue management was designed to optimise customer experiences and reduce wait times. During the pandemic, queue management is focused on managing customer flows and avoiding physical queues to maintain social distance.
  2. People Counting – In response to the needs of entry-control management, a people counting solution is the ideal video analytic tool for supermarket chains. It can easily identify occupancy levels and monitor in real-time the number of people entering and exiting a store, thereby providing customers and staff with a safer environment.
  3. Crowd Detection – Crowd Detection video analytics can be used to identify how many people are present in a given area. Stores and businesses can then effortlessly manage and maintain distances between customers, automatically sending alert notifications when maximum capacity is exceeded.
  4. Personal Protective Equipment (PPE) Detection – PPE can protect the user against health or safety risks. These items include safety helmets, gloves, eye protection, high-visibility garments, safety footwear and so on. During the COVID-19 pandemic, advanced video analysis can identify people who are not wearing masks, hard hats, vests or other critical equipment, providing a safe and healthy environment for both frontline workers and customers.


Crowd Control Solutions

“These AI-driven video analytics and smart-edge cameras are enabling IP surveillance solutions to better assist users to manage their business under the increased pressures of pandemic conditions,” Liu continued. “VIVOTEK’s intelligent people counting camera and analytics system can be deployed at points of entry to areas with a higher likelihood of social interaction such as shops, supermarkets, pharmacies, banks and restaurants.”

The following are the benefits of VIVOTEK’s Crowd Control Solutions:

  1. Social Distancing Compliance – Putting safety first, implementing VIVOTEK’s Crowd Control Solution enables effective management of crowds in places where social distancing must be upheld.
  2. High Accuracy – When business owners recruit security staff or part-time employees to manually count traffic, this leads to a less than satisfactory result. VIVOTEK’s 3D stereo counting camera provides precise tracking and a counting accuracy up to 98%. This accuracy is further increased by the ability to transfer large datasets.
  3. Real-time Analytics – Combining AI with deep-learning analytics, video data can be gathered, analysed and applied in real-time, enabling staff to respond promptly to any change.
  4. Lowered Risk of Infection – The deployment of VIVOTEK’s Crowd Control Solution also means a minimisation of physical contact, providing both customers and employees a safer working and shopping environment.


We stand together

“COVID-19 has changed our lives and the way we all interact and communicate,” Liu added. “It also has a growing impact on the global economy. From AI to video analytics, VIVOTEK’s Crowd Control Solution has become essential at this time of social distancing.”

The need for social distancing will eventually end.

“In a post COVID-19 world, the solution can be expanded as a Business Intelligence Solution to optimise operations,” Liu concluded. “Until then, VIVOTEK will continue to stand together with and serve our customers, while providing AI-based solutions in our fight against COVID-19.”

Learn more about VIVOTEK Crowd Control Solutions:

For more information about VIVOTEK and its comprehensive product line, please visit

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