Different Types of Body Heat Detectors

Different Types of Body Heat Detectors


You probably know that one of the most common symptoms of COVID-19 is elevated body temperature, which is the main reason why they decided to use heat detectors to measure people’s body temperature in areas such as airports.

This particular technology allows the devices to control the temperature, measure it in real-time in crowded areas. It is a common option for businesses and healthcare areas, among other places that feature high traffic of people.

The best way to understand the importance of these devices is by clicking here for additional info.

It is essential to understand how they operate and what types of heat detection devices you can find on the market. Let us start from the beginning.

What Are Thermal Imaging Cameras?

You probably know that thermal imaging cameras include devices that can easily measure a body temperature without contact and using traditional devices.

They are prevalent in industrial sectors because they can measure temperature variations so that you can modify and control them based on the overall preferences.

On the other hand, they are also common in the healthcare sector, where people use it to measure overall human temperature without touching a patient.

These cameras are perfect for analyzing with high levels of precision, both body temperature of people and detect whether someone has a fever or not.

Remember that they entered the market four decades ago, and today, you can find high-end and technologically advanced models that use both artificial intelligence and advanced algorithms, among other things.

You should know that they could measure the body’s temperatures by using these steps:

  • They can easily capture the thermal emissions of objects by using the infrared spectrum to measure and detect the heat sources. We recommend you to enter this link: https://fpf.org/2020/06/03/thermal-imaging-as-pandemic-exit-strategy-limitations-use-cases-and-privacy-implications/ so that you can learn more about thermal imaging.
  • At the same time, you can find the models that are using advanced algorithms that will measure the temperature with perfect precision. The overall accuracy is approximate +/- 0.3 degrees C. Remember that they tend to use a calibrating device such as a black body, which is essential to maintaining a constant temperature so that you can compare it with others.
  • They can use artificial intelligence for facial detection, which is an essential consideration because they can measure every single individual, even in crowded areas. That way, they can recognize objects that act as external heat sources, including drinks and cigarettes, among other things.
  • You will be able to save the images of analyzed people so that you can compare results afterward.
  • Some of them come with alarm systems so that you can get a real-time notification each time someone has a higher temperature than others or signs of fever.

You should know that these cameras could measure the energy that comes from bodies and calculate their temperature as a result. At the same time, they tend to assign to each temperature a color strip based on a particular palette you choose beforehand.

In most cases, red color represents the fever, while others tend to be blue or green depending on the type you have. You should also know that it would detect the body heat signature almost immediately, which makes it a useful diagnostic tool, especially in times of pandemic.

Different Types of Thermal Imaging Cameras

You can find different types depending on the application and other factors, which will help you with the overall process. Some of them can adapt to specific needs or particular situations, depending on your preferences.

Therefore, we can differentiate these types of thermal imaging devices:

1. Thermal Imaging Camera

It is the most common solution because we are talking about a set of cameras that can easily detect the body temperature of different people by using the latest advancements, including artificial intelligence, among other things.

Most of them come with both audible and visual alarms so that you can be notified each time it notices someone with a fever. You will be able to control them by using a digital platform from mobile device or computer, or through different monitors.

It would help if you considered the density of human traffic, which is why we can differentiate these types of cameras:

  • High-Traffic Density – We are talking about cameras that you should use for places with a large number of people and traffic. Keep in mind that they will be able to handle at least four people simultaneously while providing you real-time notifications about the potential feverish state.
  • Medium-Traffic Density – On the other hand, you can use portable measurement solutions, which means that you will be able to use it both manually and automatically depending on your needs and preferences.
  • Low-Traffic Density – Finally, these devices are perfect for areas and establishments where the traffic is low, especially since these devices are affordable and portable. Of course, you can find stationary models that will automatically detect fever by analyzing one by one individual.

2. Temperature Measurement Totem

Compared with cameras, you will be able to install these devices anywhere in the establishment or room, and people will have to approach it at least two meters from it to get the proper temperature reading.

It features high precision as well as facial recognition software, which will provide you peace of mind and additional protection. Remember that this particular device does not come with configuration or installation so that you can use it.

Generally, it would help if you plugged it in, and you will be able to use it with ease. When it comes to crowded public areas, thermal imaging cameras are best for detecting feverish individuals.

However, any company with plenty of employees should implement this particular device because it is a practical, automated, and straightforward way to detect people with fever and act based on regulations.

Since these solutions will last, you will be able to use them in the future so that you can control other problems that may happen along the way. In the upcoming years, the COVID-19 will remain in our lives, which is why prevention is a way better solution than general contagion.

As soon as you enter this link: https://athena-security.com/temperature-detection, you will learn how the importance of temperature detection in general.

That is the main reason why you should invest in proper security for customers, employees, and company, especially since the preventive measure is something that will allow others to trust you more than before.


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