Multi-directional vision systems provide improved obstacle avoidance, speeds are higher and the battery lasts longer, but more than all this, the new drones have a far improved camera. Improved flight modes, better object detection for better collision avoidance, a higher speed and greater flight time and distance are all important as well. The is, effectively, an iterative update over the best Phantom 3 models, but again, it is our opinion that the real world improvements exceed what the spec sheet tries to tell us.
I’m the UAS lead for a survey company and we’re actually a direct competitor to the author of this post, and I fully agree with everything laid out here. Very good write up that describes the challenges of trying to replace DJI products in a precision mapping program right now. S&F Land Services has flown over 500 missions with their Phantom 4 Pros.
These come on top of Sport (high-performance), Position and Attitude modes, Gesture mode, Tripod mode, Course Lock, Home Lock and Beginner mode. Polar Promake some of the best ND filters sets for the DJI . The DJI Phantom 4 Pro drone unmanned aircraft system , is an aircraft without a human pilot onboard, controlled from an operator on the ground, and is required to be registered with the FAA.
Three flights at different heights were conducted to find out whether image resolution proves sufficient for photogrammetric processing and ensuring the highest accuracy. 80% overlap in both directions was applied just to be sure enough details got captured for testing purposes. 7x GCP and 2x independent validation points were set up for GCP based orientation and quality control. Since the Phantom 4 Pro’s launch, we’ve seen a slew of new drones . The Mavic 2 Pro with its 1-inch Hasselblad sensor was called the “Phantom killer” by many in the industry.
There’s a third, more expensive option, the Phantom 4 Pro+, at $1,799. It has an integrated tablet, which means you don’t have to connect your own smartphone to the remote controller. But that approach has its own drawbacks, and we don’t recommend it as highly. The drone has automated and semi-automated flight modes as well, controlled via the app, but you should be comfortable with manual control before using them.
I tested it out on my daughter as she rode her bike and as long as she didn’t move too fast, the drone was able to keep up. When she did travel out of its range, the drone started tracking her when she got near again. Though it’s not perfect, it worked better than GPS for keeping her in the center of the shot. So yes, the Phantom 4 can use its optical sensors to avoid crashing into things when you’re piloting.
That’s why, when the Phantom line became unavailable for purchase through most of 2019, there was a scramble amongst mapping professionals to find them. The best 3D mapping software for drones dji mini 2 fly more combo are reviewed in our article on best photogrammetry software. This included reviews with videos of the leading photogrammetry companies for building 3D maps of land mass and structures.
DJI’s Phantom 4 is in fact a pretty amazing piece of technology and — for the moment — has supplanted the Phantom 3 Professional as the consumer camera drone to get if you’ve got the money. That said, the out-of-the-box flight experience isn’t all that different from the Phantom 3 — any of them. To be sure, the Phantom 4 does more, but if you are a beginner, there are less expensive options for learning to fly and capturing nice video and photos while you do it. The app is also how you set the Phantom 4 up to fly autonomously using DJI’s Intelligent Flight modes. First, if photo and video quality are your focus, the Phantom 4 Pro or Advanced are absolutely worth saving up for.