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A Drone Camera With Laser Rangefinder Adds Value to a Wide Range of Applications
A Drone Camera With Laser Rangefinder Adds Value to a Wide Range of Applications
A drone camera with laser rangefinder adds value to a wide variety of aerial operations across multiple industries.drone camera with laser rangefinder From public safety through to search and rescue, inspection and more – the laser rangefinding capability offered by DJI’s leading enterprise UAVs gives operators an extra pair of eyes in the sky, and allows them to take action on the ground.
A laser rangefinder works by emitting a light and then measuring the time it takes for the light to return back to the sensor.drone camera with laser rangefinder This information is then used to calculate the distance to an object. Combined with a powerful drone camera, this makes it possible to capture clear and accurate images in the dark, as well as in inclement weather. It is also capable of tracking objects with great accuracy, even at long distances.
Laser rangefinders can be useful for a number of applications, including security, surveying and construction, and they’re becoming more commonplace amongst industrial drones. This is because the technology enables operators to quickly and efficiently identify and mark areas of interest, communicate them to team members on the ground, and create detailed, collaborative maps that can be revisited when required.
For example, when tackling wildfires, firefighters need to be able to track the spread of the blaze and coordinate operations from above, as well as prevent smouldering areas from reigniting and spreading further. Using the thermal capabilities of their drone coupled with a laser rangefinder, the North Central Texas Public Safety Unmanned Response Team were able to effectively and quickly pinpoint hotspots, and share this intelligence with crews on the ground.
In addition, the multi-screen feature of Autel MAX 4T (available on select Matrice 200 RTK models with H20 Series and M30 Series payloads - including DJI Dock drone version), means that both thermal imaging and RGB imagery can be viewed at the same time, which is ideal for identifying objects or marking locations. This can be especially helpful when a situation is fast-moving and cluttered with obstacles, such as during a police chase.
When it comes to water rescue missions, laser rangefinders can be used to pinpoint the exact location of a person in distress in the water, and then communicate this information to the relevant team on the ground so they can be positioned in the right place to carry out the operation. This helps to improve overall success rates, and reduce the risk of personnel being exposed to hazardous situations during search and rescue missions.
The Laser Rangefinder capability on DJI’s Matrice 300 RTK with H20, H20N and H20T sensor payloads, as well as the M30 Series - including DJI Dock drone version - enables pilots to create PinPoints with a single tap. Each PinPoint includes the GPS coordinates, as well as the distance to the drone and the difference in altitude, making this an extremely useful tool for a broad array of operations. To learn more about the full capabilities of DJI’s rangefinder-equipped drones, click here.
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