Home Science DJI AirSense – Understand Drone Technology to Detect Planes and Helicopters


DJI AirSense – Understand Drone Technology to Detect Planes and Helicopters

by ace
DJI AirSense, entenda tecnologia que traz para drones detectores de aviões e helicópteros

It is undeniable that DJI is among the companies that invest more in safety when it comes to drones, no other company with similar quality products invests so much in their products, this is clear with the evolution of their drones, since the system of drones. gps to today's larger sensors, allowing the drone to "look" in all directions.

The recent announcement of AirSense technology, which basically consists of using receivers to detect and prevent a collision between drone and aircraft such as airplanes and helicopter, shows how the company is ahead of the pack in making its products safer as They also become more popular.

DJI AirSense Official Website

This article aims to shed more light on AirSense technology and its benefits, as already stated, that it will receive signals from aircraft and helicopter ADS-B receivers near DJI drones of 250 grams or more from models released in 2020.

Every 250-pound DJI drone released January 1, 2020 will support AirSense

According to DJI, AirSense will be able to detect airplanes and helicopters miles away, far farther than the drone pilot can hear or see, offering options for what action to take.

The technology is not new to DJI drones, but until then was only present in some models for professional use (Matrice 200 series and Mavic 2 Enterprise), and will now be part of consumer models, setting a new safety standard for This type of product, a giant step in the evolution of this segment, which will naturally force the entire market to adopt similar technologies, but the main competitors in consumer drones cannot popularize their products to compete with DJI, making it much harder to run. behind.

In the video below, representatives of DJI and US security agencies talk about how important this system will be to the drone market, and how the system works, which is conceptualized by a sensor installed in the drone that can pick up signals from airplanes and helicopters, which have ADS-B tracking systems installed by default.

DJI has also pioneered technologies such as "return to home", which makes the drone return to its takeoff location, now present not only in its model, but already a market standard and present in a number of models, virtually all that bring integrated gps. Another technology that it has implemented and is also related to security is Geofencing, telling the drone where it can fly or not, or even what attitudes it can achieve in a given region, we already talk about this technology here in the article about NFZ (No Fly Zone).

Geofencing is the system that creates restrictions for drones to fly only in authorized areas.

As a compromise of what the company calls "Elevating Safety," in direct translation, "elevating safety," she placed 10 points starting with AirSense that drone makers and government officials around the world must follow in order to make the safer drone flights.

Check out in detail the 10 steps suggested by DJI

The 10 points are:

  1. DJI will install ADS-B receivers on all new drones over 250g
  2. DJI will develop a new automatic warning for drone pilots flying long distances
  3. DJI will establish a Safety Standards Group to meet regulator and consumer expectations
  4. Aviation industry groups should develop standards for reporting drone incidents
  5. All drone manufacturers must install geofencing and remote identification.
  6. Governments must request remote identification
  7. Governments to request user-friendly knowledge test for new drone pilots
  8. Governments must clearly designate sensitive service restriction areas
  9. Local authorities should be able to respond to drone threats that are clear and serious.
  10. Governments should increase law enforcement responses against unsafe drone operations

Several of the points make the process of flying a more "complex" drone, from the question of increasing the value of the final product, as it is a new system and theoretically more expensive, as well as the suggestion of a basic pilot test. , a kind of certificate, in addition to the areas of flight restriction, showing that DJI is a different company in this respect, theoretically even playing against since several points make the popularization of this type of product difficult.


Many do not know that to take off most drones requires some procedures

Now as we put it a few times, DJI is the only company that can make this kind of mass investment in the current scenario, because according to a 2018 year report she has 74% of the world drone marketThus, it has a much greater investment power than other companies, both in cash and in prospecting for future business. It is natural that for the evolution of the drone market the company must be involved, since the actions that it participates tend to have a much bigger practical result.

We must also highlight that DJI is a Chinese company, but has a very strong performance in the American, consumer and corporate markets, so there are many doubts about the impacts of any actions of the US government on it, especially since It happened that the US government reported suspicions of the company sharing its customers' drone flight data with the Chinese government, which the company strongly denies.

Update 01/12/2019 – Another very interesting security related technology was announced in November 2019 by DJI, this is a smartphone / tablet app that will show anyone drones flying nearby, logically since developed by DJI, and with GPS functionality associated with the use of the company's applications.

DJI will allow anyone to monitor their drones nearby

The concept is quite simple, as DJI drone control apps (DJI Go 4, DJI Fly etc) send flight data to DJI servers, the idea is to show some of this information through another app, which has nothing to do with it. control of drones, but only with tool for visual information of drones flying. The company has not yet said whether such an application will pull the information through a network fed via devices connected to the internet, or if through some control of information sent by servers with GPS data, in this case with a better metric since part of handsets may not be connected to the internet and therefore not inform flight servers.

Below is a video of João Viana, who has already helped us in an article about what is required to stay within the law when it comes to piloting a drone in Brazil. John puts the main points of this AirSense in a very interesting video.

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