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Thermal Imaging Cameras
As the COVID-19 outbreak rages on, there’s a lot of anxiety about the future. The economy and businesses worldwide have been severely affected and unfortunately, the economic impact will likely be felt for years. Governments all over are trying their best to stabilize the situation and find new solution that allow business to safely reopen.
According to experts, placing thermal cameras in high-traffic areas is one of the best solutions during the ongoing pandemic. Since an elevated temperature is one of the first signs of COVID-19, continuously monitoring temperatures is an effective way to fight it. Surveillance cameras have proven to be a safe method for maintaining security. Today, you can find cameras with temperature monitoring features— and public health experts consider them invaluable in combating COVID-19.
Are thermal cameras worth it?
Thermal cameras have a long history of use in crowed places like airports, public transport terminals, schools, business offices, concert venues, museums, etc. Although a thermal imaging surveillance camera can’t detect a virus or infection, it still has its advantages during the pandemic. It quickly and accurately detects fever-like symptoms when people walk by. The best thermal camera can distinguish up to 30 people at a time. As high-traffic areas like offices, restaurants, and public transport reopen, there’s never been a better time for a thermal camera.
Infrared thermal cameras come in different forms; however, it’s best to use wall-mounted models for the offices. They can be added to entrances, checkpoints, waiting areas, etc. to monitor the temperature of employees and visitors. If someone with an elevated temperature is detected, the system sends a notification to the office personnel. This device can allow or deny entry based on a person’s health condition, which, in turn, helps combat the COVID-19 pandemic and save lives.
Accuracy of infrared thermal imaging cameras
Several factors impact the accuracy of thermal image camera readings and all must be considering when installing a device. Temperature readings can be significantly affected by:
- Distance to the object
- Camera resolution
- The speed of monitoring
- The camera sensor focus
When looking for a thermal imaging camera for sale, it’s always better to opt for a model with a high thermal pixel resolution (e.g., 256 x 192 resolution), and a quality optical module (e.g., 2 MP resolution). Plus, an integrated reference emitter will make readings much more exact. And, of course, do pay attention to temperature accuracy, it must be about ±0.3°C.
Advantages of the infrared thermal imaging cameras
Although thermal imaging cameras are costly, many business owners have already installed them in their offices because, as we all know, people’s body temperature must be continuously monitored to avoid COVID-19 break-out. Let’s see below what benefits a thermal security camera can offer.
- A quality IR thermal camera can scan vast areas and differentiate 20-30 people at a time.
- The process of monitoring is quick and contactless, hence, safe.
- The camera can save data and images.
- It features real-time detection of fever-like symptoms.
- A thermal camera has software that will process and compare the data against predestined parameters.
- The parameters are straightforward to adjust.
- The thermal imaging security camera will send immediate visual and/or audible alerts to the personnel if a person with elevated temperature is identified.
How much do thermal imaging cameras cost?
If you understand the importance of having a body temperature monitor device in your office and are looking to purchase one, you might be interested in the thermal imaging camera price. As mentioned above, there are many types of thermal cameras for sale. But experts agree that wall-mounted thermal security cameras and fever detecting smart cameras are the most effective on the market. These systems are quick, accurate, compatible with apps and feature facial-recognition and notifications. You won’t regret this investment!
A high-quality thermal camera is an excellent device that can safeguard public places like offices, malls, schools, and other high-traffic areas. Installed at entrances, checkpoints, or other crowded venues, it can be customized to your company’s needs and provide mass screenings. All in all, it’s one of the best devices for potential illness indication, which can help to stop the spreading of COVID-19.