Thermal Imaging Camera on Drone

Thermal Imaging Camera on Drone

Thermal imaging cameras on drones are transforming the way we see the world, providing previously unheard-of advantages across a wide range of industries and applications from public safety to agriculture.thermal imaging camera on drone Learn more about the capabilities of these powerful drone payloads and see how your organisation can benefit from using them.

Thermal imagers are designed to detect and measure the intensity of thermal radiation, or heat, emitted by objects and surfaces.thermal imaging camera on drone The information is then translated by an image processor to produce a digital thermal image that can be seen on a display screen. Thermal imaging is often used in the detection of anomalies or defects that are not easily detected by other sensors, such as visible light cameras.

Compared to visible light cameras, thermal sensors have better resolution and sensitivity.thermal imaging camera on drone Resolution refers to the number of pixels that make up an image, while sensitivity measures the camera's ability to detect the smallest differences in temperature (measured in NETD). Combined with the image processing capabilities of modern image processors, the resolution and sensitivity of thermal imaging sensors allows for more detailed post-capture data analysis and greater application versatility.

Emissivity is another important metric to consider when choosing a thermal camera for a specific application. The emissivity of an object or landscape is determined by its surface morphology and roughness, oxidation, spectral wavelength, temperature and view angle. A surface with high emissivity will appear warmer than one with low emissivity, and it's important to select the right camera for your specific project to ensure accurate measurements.

The thermal resolution of a drone's sensor determines how detail-packed the resulting thermal images are. Higher resolutions offer greater image clarity while larger sensors provide a more expansive field of view. The colour palette of a thermal imaging drone's sensor can also vary, with some systems offering a selection of 12 distinct colours. Lastly, the format in which thermal imagery is recorded and stored is an important factor to consider. For example, while lower-cost thermal cameras only record and store images as simple image files, more advanced solutions, such as the FLIR Vue Pro R, save images with calibrated temperature data embedded in each pixel.

Thermal cameras on drones are useful for a wide variety of applications, including firefighting, search and rescue, wildlife monitoring, and security and infrastructure inspections. They are particularly useful in the detection of potential hazards and defects in remote and inaccessible areas where other types of sensors may be unable to reach.

Whether used by firefighters to monitor the progress of a fire or to locate a lost person, or by police to identify suspects in dangerous situations, thermal cameras can significantly improve outcomes and safety for first responders. They can also be used in a range of other public safety missions, such as conducting aerial surveys and monitoring hazardous or unstable structures. These capabilities make thermal drones the perfect solution for a broad range of government, industrial and commercial operations.

Tags:gimbal camera | infrared thermal imaging | long distance thermal camera