5 Top Drones with Obstacle avoidance systems


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Obstacle avoidance – what is it? 

Some drones have this option. It helps to establish an obstacle in front of the drone and to avoid it. Obstacle avoidance systems are different in different models of drones. Some have 3 sensors, others 6. They can be located in the front, in the back, on the top, on the bottom. The sensors detect an obstacle – a tree, a car, a rock, and others. They show the drone exactly where it is and change its flight to avoid a collision. Based on our research, we present one of the best drones that have the Obstacle Avoidance feature. These are machines professionally developed and tailored to the needs of drone pilots. We list the 5 drones with their specifics regarding the option Obstacle Avoidance.

The order in which they are shown does not reflect who is better than the others. We leave it to you to decide who is best for you.

The 5 Top Drones with Obstacle avoidance systems

#1 The Typhoon H Plus 

This drone of the YUNEEC company comes with one of the perfect obstacle avoidance options. It is equipped with intelligent front-facing sonar. An anti-collision system helps avoid obstacles during flight. It makes safe the flight and the technique. 

Sonar for Collision Avoidance

The Typhoon H Plus stops automatically if it encounters obstacles thanks to the intelligent front-facing sonar. The Typhoon H Plus is also available with Intel® RealSenseTM technology: Thanks to 3D and depth-measuring technology, the anti-collision system recognizes objects, movements, and distances. This allows the Typhoon H Plus to react independently and effortlessly avoid obstacles in its vicinity. As part of this process, obstacles, as well as a safer flight path, are saved for the next flight.

#2 DJI Inspire – Sense and Avoid

Forward and downward vision systems enable the Inspire 2 to detect obstacles up to 30 meters ahead, allowing for protected flight at up to 34mph (54kph) at a controllable attitude angle of 25°. Upward-facing infrared sensors scan obstacles 16ft (5m) above, adding protection when flying in enclosed spaces. Obstacle sensing systems are active during normal flight, RTH, and all Intelligent Flight Modes. These sensors are core components of the DJI FlightAutonomy system, which brings the below intelligent features to Inspire 2:

 – Upward obstacle avoidance

 – Obstacle avoidance

 – Accurate indoor hovering and positioning

 – Automatic obstacle avoidance during RTH

 – Terrain detection

 – Accurate indoor hovering and positioning

#3 Walkera VITUS – Three-directional obstacle avoidance

Through infrared TOF technology and 3 high-precision sensors, the smart obstacle avoidance system of the aircraft is able to detect obstacles 5 meters away in 3 directions (front, left, right.) and slows down, preventing risks brought by misoperation and ensuring flight safety. 

#4 DJI Mavic 2 Zoom Omnidirectional Obstacle Sensing

FlightAutonomy has been upgraded to include Omnidirectional Obstacle Sensing. In this model, the DJI has placed the obstacle sensors on all sides of the aircraft. This way the function is becoming greater and gives much safety during flight. Nevertheless, flight safety is in your hands. Do not leave the drone and its options entirely the assessment of dangerous obstacles. Observe the fields and be careful. Follow the rule to fly in the VLOS ( Visual Line Of Sight), and do not lose control of the flight.

#5 Tenergy TDR Phoenix

Equipped with 6-axis gyro system and collision avoidance module enables an easy and stable flight. You can fly without worrying about the safety of the drones. The system will protect it from any unwanted collisions.

Why we should use Obstacle avoidance?

In any case, the Obstacle avoidance option is something useful and necessary. If you are about to buy a drone and you are unsure which model it should be, we strongly recommend that you have such a feature. It will help you avoid unwanted collisions with both objects and people. Especially if you are new to drone flying. You will save yourself a lot of dangerous situations. First of all, before you fly for the first time, be sure to get acquainted in detail with the functions of your drone.

In addition to the rules of flight in the VLOS (Visual Line Of Sight), be sure to follow the local rules for drone flights. Ask if and where you can fly. Be sure to check if a special registration of your drone is required. Learn which areas are prohibited for drones and do not violate their boundaries.

And if you want to learn some other thing about shooting and flying a drone – then you can read on what the Focus Truck option is.

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