All facilities are subject to losses due to extreme thermal conditions, so do you have the ideal tools to enable you manage such problems? Thermal imaging cameras come in handy in such cases and are ideal for different working conditions. These cameras are a common utility in both industrial and commercial buildings and their application is increasing with each day. Thermal imaging cameras are not just your ordinary type of camera, but are designed to offer better and more reliable results even in conditions where normal cameras are not ideal. To better understand what you can do with thermal imaging cameras, below are some of their uses.
Thermal imaging cameras offer law enforcement officers an easy solution for different problems they encounter while searching for hiding suspects. A suspect on dark or camouflaged clothing is not easy to spot in dark surrounding. However, with thermal imaging cameras, the officers are able to locate the suspects despite the colour of their attire. This is possible through the body heat of the individuals, which is detected by the cameras. With this technology, no suspect can conceal his position; therefore, it makes the search work easier. It is also interesting to note that the cameras also help officers to conceal their positions.
Search and rescue
In many places the fire unit works as the lead agency for searches, and in this process the police are dispatched to help in search operations. One of the benefits of using thermal imaging cameras is it is able to search across a large area regardless of whether there are obstacles on the way. Officers can easily search up to more than 1,500 feet in all directions.
Searches done in water bodies are more successful if thermal imaging cameras are used. If the victim is not submerged completely, the camera will easily detect the body heat of the individual. Combined with flashlights, thermal imaging cameras make the search process easier, faster and more reliable.
Fleeing suspects sometimes toss weapons and drugs, or when the officer approaches, they can drop the weapons. This generally leads to the generation of latent thermal image. Using thermal imaging cameras, officers are able to scan the area where the event took place, or the path taken by the suspect, to find evidence.
Thermal imagers can help during crime scene investigations to recover evidence that is not easy to detect with bare human eyes or flashlight. Objects that are hotter like fired weapons are able to generate better thermal images, meaning they are easily detected using thermal imaging cameras.
Generally, water has lower temperatures than a human being; therefore, someone floating or swimming through water will appear warmer and will be visible easily using a thermal imaging camera. The benefit of using thermal imaging cameras in such environment is that the gadget is not affected by fog or smoke, so search operations can be conducted without losing focus due to these distracters.
A thermal imaging camera can be used in surveillance and watercraft search and rescue missions. The technology, however, is limited because thermal imaging cameras cannot be used under water. It is mostly effective when used to locate objects on water or slightly submerged. Despite these limitations, agencies have recorded great success with thermal imaging cameras while conducting marine patrol.
Traffic re-constructionists will want to find out the speed during impact, by examining the skid marks left. Modern vehicles, which are made with anti-locking braking systems, cannot easily leave such marks, thereby making it nearly impossible to collect the correct measurement from the scene. Due to the immediate halt that a vehicle goes through during impact, this leads to friction between the tyres and pavement, something that leaves thermal signatures.
This evidence can be analyzed using thermal imaging cameras to help in the re-construction of traffic intersections. A thermal imager simply points out warm marks, offering an indication to those marks that were left.
Thermal imagers detect heat on surfaces. Law enforcement officers can easily detect thermal irregularities like split fuel tanks, loaded tyres and putties. Any abnormal signs could offer the officer some clues about something that needs to be investigated, thereby heightening safety.