Facial access control: check out its importance and how it works

Facial access control is a contactless technology that identifies people through facial recognition, comparing the captured image with a database to grant or block access. It is more secure, agile and hygienic, reduces fraud and integrates with corporate systems such as third-party management.

O facial access control is a modern technology that identifies people through facial recognition, comparing the captured image with a database to release or block access.

Unlike traditional methods such as cards or passwords, it is more secure, agile and hygienicsince it doesn't require physical contact and eliminates the risk of fraud. It also integrates easily with other corporate systems, such as third-party managementensuring greater traceability and operational efficiency.

Do you want to understand how this technology works in practice, what its advantages are and how it can modernize your company's security? Read on!

What is facial access control and why is it so secure?

O facial access control is one of the most advanced ways of guaranteeing corporate security. It identifies the user through unique biometric points on the face, making it practically impossible to defraud the system.

In addition to precision, this technology brings agility and conveniencebecause it doesn't require touching or interacting with devices, avoiding queues and reducing the risk of contamination, which is essential in environments with a large number of people.

In companies, it has become a strategic alternative for improving entry and exit flows, protecting critical areas and offering full traceability of movements.

How does facial access control work in practice?

Although sophisticated, the process is simple and takes place in milliseconds. It is divided into three main stages. 

Check it out!

Image capture

It all starts with capturing the image. As soon as the employee, contractor or visitor approaches the device, the camera records their face in real time, without the need for physical contact or manual interaction.

Comparison with the database

The system then comparison with the database. It analyzes the biometric points of the face, such as the distance between the eyes, the shape of the nose and facial contours, and compares them with the information previously registered. This verification is done automatically, with extremely high precision, virtually eliminating any possibility of fraud.

Release or block access

Finally access is released or blocked. If the identification is positive and the registration is in order, access is granted immediately. Otherwise, entry is automatically denied and an alert may be sent to the monitoring team.

Everything happens without physical contact and without the need for cards or passwordsensuring more convenience for those who access it and more control for those who manage security.

What are the advantages of facial access control for companies?

Adopting facial access control brings benefits that go beyond modernization. Check out the main ones!

Agile entry flow

One of the biggest advantages is the agility in the input flow. Identification takes place in seconds, allowing immediate access and avoiding queues, which improves the routine for both employees and visitors.

Greater security against fraud

Another important point is security against fraud. As each face is unique, there is no risk of cloning, borrowed cards or shared passwords. This eliminates common flaws in traditional methods and ensures that only authorized people enter the environments.

More hygiene and comfort

The technology also provides more hygiene and comfortsince it is completely contactless. This prevents contamination, which is essential in places with a lot of people, and also reduces the wear and tear on physical equipment such as turnstiles and manual readers.

Full traceability

In addition, facial access control guarantees full traceabilityby automatically recording every entry and exit. This data facilitates audits, security analyses and even investigations, should the need arise.

Reduced operating costs

Finally, there is a direct impact on reducing operating costsas it reduces the need for manual control teams and optimizes internal resources and processes.

This combination of advantages makes facial recognition one of the most reliable solutions for companies seeking security, agility and efficiency.

How does Rainbow offer this integrated solution?

At Rainbow, o facial access control goes beyond simple identification. It is fully integrated with third-party managementcreating a complete corporate security ecosystem.

This means that, as well as validating the face, the system automatically checks that the provider's documentation is in order. If there are any document overdue or pending, the access is blocked immediately, without manual intervention.

Another advantage is compatibility with existing devices such as turnstiles, gates and biometric readersmaking the most of the investments the company has already made. Everything is monitored in real time, with dashboards showing who is inside the premises and in which areas.

Why implement this technology in your company?

Invest in facial access control is much more than following a technological trend. In fact, it's a strategic decision to guarantee modernization, security and operational efficiency.

For industrial, logistics or corporate companies with a large flow of employees and contractors, this solution reduces human error, speeds up entry and exit control and reinforces compliance with safety and compliance standards.

It also offers full visibility and reliable data for audits and decision-makingmaking the work of security managers easier.

O facial access control is now one of the most secure, agile and modern ways of protecting corporate environments. It eliminates fraud, improves the user experience and even integrates easily with third-party management systems.

With Rainbowtec's solution, your company guarantees more security, traceability and efficiency in every access. Follow Rainbow Tecnologia on LinkedIn and discover more innovative solutions for your operation.