2017年3月3日星期五

DJI Inspire 2



As previously leaked spy photos, the big DJI not only to the Inspire 2 has been added in the Phantom 4 and Mavic Pro on the front of the binocular obstacle avoidance camera, Inspire 2 body also joined the top of the infrared sensing system. The system can sense the maximum distance of 5 meters from the aircraft's large size, diffuse reflection obstacles.
Why do you need a top obstacle avoidance? The reason is that the DJI obstacle avoidance algorithm finds that the aircraft in the face of the front obstacles may choose to rise up bypass, the existence of the top obstacle avoidance sensor can avoid the aircraft in the rise of fried machine.
In addition to obstacle avoidance, Inspire 2 also has a stronger sense of the environment, in the intelligent return process, the aircraft can build real-time map according to the environment, select the optimal route back, and has up to 300 meters of obstacle sensing. The front-access camera has a working range that is approximately the same as the Mavic Pro and can sense up to 30 meters of obstructions.

DJI Phantom 4



DJI phantom 4 elegant appearance of the streamlined, plus integrated PTZ design, and quick demolition of the propeller, so that disassembly more convenient, more stable lock, for the fierce flight to provide security. Not only increased the battery life, but also increased the speed of flight. To 20 meters per second (72 kilometers per hour) to maintain high-speed flight, the operation more agile, more fun experience.

The new Phantom 4 will be able to say is a cross-era of unmanned aerial vehicle products, brings together a number of black technology, people shines. The introduction of "computer vision" and "machine learning" technology has made consumer-level UAVs more intelligent, thinking and learning, and more user-friendly. "Smart tracking" is one of the biggest embodiment of the previous generation to rely on remote control on the GPS positioning different, we control the UAV, no longer need to mention the remote control around running, by manipulating Phantom 4 mobile phone or iPad, select After the object to be tracked, the 3D stereo image is calculated by 5 images (camera, 2 visual positioning, 2 obstacle avoidance) sensors on the UAV, and the smooth trajectory shooting is selected. In actual flight, the Phantom 4 with the T stage models back and forth in the pace of the model, or irregular running, always maintain a fixed distance, the camera lens is firmly locked in the object to be followed.

2017年3月2日星期四

DJI Mavic Pro



Mavic Pro's fuselage design and may be the flagship model Phantom DJI completely different, but both in the parts and software above has a lot of similarities. They all use the face down optical flow sensor, you can view the situation on the ground in order to stabilize itself in flight, even in the weak wind. The optical flow sensor also allows Mavic Pro to maintain its position indoors without GPS signals. In addition, Mavic Pro is designed for indoor or narrow space flight provides a "tripod mode."

Mavic Pro camera and PTZ are also very similar to the Phantom, but smaller. Its camera uses the same sensor, can shoot 4k video and 12 million pixel still images, but the field of vision is not as big as Phantom. However, Mavic Pro does have the same front optical sensor as the Phantom 4, which detects obstacles and automatically avoids collisions. At the same time, it can also use computer vision technology to achieve gesture control. You can wave him to follow you, or use his hands than a frame to let him take pictures.

Mavic Pro's camera system is slightly different from the Phantom in focus mode. The latter's autofocus feature ensures that the image is clear, but the subject it shoots may not be what you want. Mavic Pro requires you to manually control the focus, this operation may be slightly cumbersome, but as long as you remember when shooting focus, then you can get the same clear and smooth images of Phantom.

DJI's new products--Phantom 3 SE

All along, DJI series of unmanned aerial vehicles are players that is burn - too expensive. But recently, in addition to the earlier release of the new machine Inspire 2, Wizard Phantom 4 Pro and MAVIC PRO, March 1 is yesterday has just launched a more expensive but also has a certain professional strength of the new machine - -Phantom 3 SE

As the main domestic market of the parity UAV, the Xinjiang this officially launched DJI Phantom 3 SE, not only looks and the previous generation Pro version similar, but also with almost the same specifications, including support for 4K video, visual positioning, 25 minutes of flight life and other details.

In addition, compared to the Pro version of the fastest distance of 5km, DJI Phantom 3 SE can reach 4km, after sale, with a purchase price of 399 yuan a year two new DJI Care warranty program, support models include just released soon Mavic Pro, Inspire 2, Phantom 4 Pro and other products.