In recent years, the scale of demand for UAVs in the civilian field has been released to a large extent, and the market size of China's civil UAVs accounts for more than military UAVs, reaching about 70%. It is estimated that in 2023, the market share of China's civil UAV market will increase from 24 in 201339% to 7227%。
Go out to do surveying, mountains, fields, Gobi, deserts! I haven't been to any terrain, although many places can now use drones to do surveying, but how to get this drone back when it flies out and can't be seen? So today, Heqi Intelligent will come to popularize science, friends, before flying the drone, let's first understand how the drone returns!
Heqi intelligent drone 1Return home out of control.
The forward-looking binocular stereo vision system can map the flight environment in real time during the flight and record the flight trajectory. When the remote control signal of the aircraft is interrupted for more than 3 seconds, the flight control system will take over the control of the aircraft, plan the route with reference to the original flight path, and control the aircraft to return to home. If the wireless signal returns to normal during the return to home process, the user can control the flight speed and altitude through the remote controller, and can short press the smart return button of the remote controller to cancel the return to home.
2.Smart return.
The intelligent RTH mode can be activated by the smart RTH button of the remote controller, and its RTH process is the same as that of the runaway RTH, except that the user can control the speed and altitude of the aircraft to avoid obstacles by hitting the stick. After starting, the aircraft status indicator will still flash according to the current flight mode. During the intelligent return to home process, the aircraft can observe obstacles at a distance of up to 300 meters, plan the detour path in advance, and intelligently choose to hover or bypass obstacles. If the obstacle perception system fails, the user can still control the speed and altitude of the aircraft, and the user can regain control after exiting the intelligent RTH button on the remote controller.
Heqi intelligent drone 3Obstacle avoidance and return.
If an obstacle is detected 30 meters in front of the nose, the aircraft will slow down. After slowing down to hovering, the aircraft will rise on its own to avoid obstacles. After ascending to 5 meters above the obstacle, the aircraft stops ascending. Exiting the ascent state, the aircraft continues to fly to and from the waypoint.
4.Intelligent low-battery return.
The intelligent low-power return to home system intelligently calculates the power required for return to home according to parameters such as flight distance, return to home altitude. When the intelligent low battery is reminded, if you do not cancel the drone, it will return home. Note that it can be canceled during the return process, but it will not be prompted afterwards.
Severe low battery alarm drone will automatically descend, note that at this time, you can push the throttle stick to hover the aircraft, and control the aircraft to move to a more suitable place to land.
With the rapid development of science and technology and the continuous advancement of military reform, the research and development and application of UAVs in the world have entered a new era. On the one hand, the scope of use of UAVs in the military field is still expanding, and the integration of reconnaissance and fighting, comprehensive integration, high intelligence, dexterity and miniaturization, long-term air detention, structure, use coordination, and combat network have become an important development direction of military UAVs, and the development speed will be more rapid.
We believe that in the future, drones will be more deeply integrated into our lives, change our lives, and bring us more surprises.
The company is headquartered in Shenzhen, the "capital of drones". We have gathered a group of partners who love the drone business, and we have been committed to exploring the field of "smart space". After a long period of technical precipitation, the company took the lead in releasing the first rudderless surface control vertical take-off and landing fixed-wing UAV system in 2020, which can be applied to aerial photography, surveying and mapping, inspection and many other fields. New possibilities for the design of unmanned aerial vehicles. We look forward to providing excellent smart space solutions for more industries.