The Safety Problem of phantom

In this year's major news on unmanned aerial vehicles, nearly half of the news is related to UAV security incidents. Recently, a section called "Wizard 3 500 meters high-altitude fighter" video on the Internet heat transfer, and triggered a high degree of concern and hot Internet users, the Ministry of Defense for this voice: "UAVs can not nobody." Recently, another message Said China's first UAV traffic regulations is expected to be introduced in December, once again the UAV safety issues onto the public agenda. However, UAV safety issues can not be confined to the management level, the product itself is also the safety of unmanned aerial vehicles more popular to accept the selling point.

UAV itself is the security problem is: First, many unmanned aerial vehicles are unable to independently avoid obstacles, security incidents frequently; Second, the UAV indoor without GPS signal operation, the lack of stability, easy to accident.

For the autonomous obstacle avoidance problem, DJI introduced the intelligent obstacle avoidance system "Guidance" in early June, supporting the development of the UAV platform Matrice 100 series. Zero in July Innovators Summit, the first demonstration of UAV automatic obstacle avoidance function, said the next generation of products in the cast.

 

For indoor flight safety issues, the application of optical flow to fly relatively unmanned aerial fly some indoor, even if there is no GPS signal, optical flow ultrasonic sensors can ensure accurate UAV hover and smooth flight. Although the role of optical flow is mainly indoor positioning, but in pure manual control with it will be more than a safe. At present, parrot and some DJI consumer UAVs have built-in optical flow, another unmanned aerial vehicle business wing has also launched a UAV optical flow applications, mainly for unmanned aerial vehicles manufacturers to provide technical support.
Unmanned aerial vehicles (UAVs) must adopt technology to enhance product safety in the environment of frequent unmanned aerial vehicles (UAV) safety problems. Otherwise, the loss of users will slow down the development of the industry. In 2016, More attention .