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What Is Thermal Imaging?

master5 years ago05 mins

Thermal imaging is the process of detecting radiation (mostly heat) from the infrared spectrum and converting it into an image. Once an electrician has installed sensors on your property, infrared thermography allows you to see your environment and surroundings with or without light. This makes it particularly useful in the security industry.
How it individual supply and market supply works.
Thermal imaging relies on heat. Thermal imaging cameras will pick up radiation in the infrared range of the electromagnetic spectrum. This is then converted into an image called a thermogram. Thus, the hottest object will appear brightest, and objects that are emitting no heat will appear black.
History.
Thermography was born in the paranoia of the Cold War. It was developed as a top secret spying device by the military in the early 1950s. In the late 1950s it began to be used as a medical tool when it was found that some cancers emitted a higher heat than the tissue surrounding them. Thermography was born in the military and medical industries, and through research developed by both parties, has been steadily refined ever since.
Applications.
Thermography is still used heavily by the military. The most obvious example is the famous night-vision goggles. Thermography is able to clearly distinguish objects and people from their surroundings, making it a particularly useful tool in military applications. Its usefulness at night is obvious, as it allows vision in darkness, but during the day thermography has its place too. Thermography is used to detect mechanical, electrical and structural faults in buildings, as all of these things will emit heat when a problem is mounting. Thermal imaging technology was used in airports during the recent outbreak of H1N1 (Swine Flu) as it is sensitive enough to detect even the slightly raised body temperatures of the ill. This is major area where thermal imaging is applied: the security industry.
Security.
The security rising portion of mc is supply curve is steadily developing thermal imaging technology to provide home and business owners with the best possible protection against crime. A thermal camera installed on a building will look no different from a regular security camera, but the information gathered will be vastly greater and in many ways easier to analyse. Live, monitored thermal cameras can be trained on people who enter a building to check for elevated body temperature, a sign of stress or sickness, and can even reveal hidden object such as guns and knives, the cold metal of which will show up against the warmth of their bodies.
The applications of thermal imaging are vast and the research continues to create clearer and more refined images from the infrared spectrum. Your local electrical services company can give you more information about thermal imaging.…

Wood

How Will Thermal Imaging Help Keep My Business Secure?

master6 years ago05 mins

The applications of thermal imaging are numerous, from medical to military to maintenance. Many electrical services companies are investing more into the technology. The plethora of industries that utilise thermographic technology all share a common goal when it comes to the technology, and that is advancement. With so many industries pouring money into research of thermography (including the funding monster that is the military machine), it’s no wonder it could very well be the best security option your business has.
Why thermal imaging?
It’s a reasonable question to ask, and indeed why not just use a regular security camera and motion-sensitive lights? Here’s why: Thermal imaging was developed over sixty years ago by the military as a top secret spying device. The reason that it was developed was because it had the ability to find things that the naked eye (and indeed naked camera lens) could not pick up. Since those days the technology has steadily been developed to the point where no state-of-the-art security system can be complete without it. Thermal imaging can even pick up slight airgas bremerton variations in body temperature. For this reason it was used at airports during the outbreak of H1N1 (Swine Flu) to catch potential carriers of the virus. It can detect hidden objects that remain cold against the warmth of the carriers body. For example, because knives and guns are cold, a silhouette will show up, even if tucked under clothes, allowing security staff to take action before the person even arrives in the building. Thermal imaging will work through haze, dust, smoke and even fog. Cameras can be fooled, thermal imaging detectors cannot.
Installation and maintenance.
The first step is to consider your needs. Are you after indoor and outdoor detectors? What range do you need? Will you be recording or will there be security staff monitoring the live feed? Thermal imaging cameras are available in many different shapes and sizes. Small domes can be used for indoor security, and there are hidden and obvious options for outside. Talk to an electrician about thermal camera options for your security needs.
Using it in conjunction with other devices.
You may wish to use thermal cameras in conjunction with other security devices. If your system includes cameras already you may want to replace them with thermal imaging entirely as it can be used throughout the day. However it will not give you an accurate picture of an intruder’s facial features for future identification. industrial wastewater treatment technologies Thermal imaging reduces the need for security lights, yet often a light will deter a potential criminal. It is important to have a mix of the all-seeing eye and effective deterrents. Talk to an electrical services company or thermal camera installer for more details on how best to construct your security system.…