Method for dispensing rescue equipment by utilizing unmanned plane

Abstract

The invention relates to a method for dispensing rescue equipment by utilizing an unmanned plane. The method comprises the following steps: S1, pulling out a rescue traction rope in a pay-off wheel to be connected with the rescue equipment, opening a dispensing device by utilizing a remote control device, and connecting the rescuing equipment with an aircraft; S2, opening an image receiving display screen, controlling the aircraft to fly towards a target area, carrying out the target search according to a transmitted picture, opening the dispensing device after a rescue target is discovered, and dispensing the rescuing equipment; and S3, operating the aircraft to enable a camera device to align the rescue target, observing the rescue target from the image receiving display screen, observing whether the rescue withdrawing condition is satisfied, withdrawing the rescue traction rope by rescue personnel when the recue withdrawing condition is satisfied, and drawing the rescue target to leave the dangerous situation. By adopting the method for dispensing the rescue equipment, the rescue equipment can be accurately, reliably and rapidly dispensed to a to-be-rescued target.

Description

Technical field [0001] The invention relates to the field of rescue, in particular to a method for using a drone to drop rescue equipment. Background technique [0002] After floods and other water disasters or inaccessible geological disasters cause people to be trapped, the existing rescue methods used include rescue equipment such as lifebuoys, life jackets, etc. through rope throwers, trekking, assault boats, hiking, and helicopters. Put it on the rescue target. However, there are certain limitations in the delivery methods of the above rescue equipment. The specific analysis is as follows: [0003] Line throwing device: The throwing distance of the line throwing device is only 50-100 meters, and it is powerless to rescue targets that exceed the range of the launcher. Other methods must be used to rescue. In addition, due to the complex conditions at the rescue site, it is often necessary to estimate the river flow direction, the wind direction, the geological topography, and...

AI Technical Summary

Problems solved by technology

[0005] Assault boat: When using this method for rescue, sometimes the ascension boat cannot enter the water for rescue due to turbulent water flow at the accident site, high winds and high waves, or complicated hydrological conditions.

When it is necessary to forcibly enter the water for rescue in an emergency, a ship capsizing accident may even occur, resulting in casualties of rescue personnel. In previous years, there have been countless cases of fire rescue personnel sacrificed because of this.

[0006] On foot: When rescue on foot is required after a geological disaster occurs, rescuers need to overcome the complex terrain of the disaster site and the threat of secondary disasters, and enter the accident site on foot to deploy rescue equipment. The disadvantage of this situation is not only the rescue time long, and pose a great threat to the lives of the rescuers themselves

[0007] Helicopter: In rescue, helicopters are sometimes used to deliver rescue equipment. However, the current situation is that rescue helicopters are expensive and there are very few rescue units that are equipped with helicopters. In emergencies, helicopters have high requirements for take-off and landing sites, and some distress sites cannot provide take-off and landing conditions at all, resulting in rescue bottlenecks. Moreover, according to the current Chinese general aviation regulations, flight behaviors including emergency rescue and disaster relief must be carried out before the flight. It must be approved by relevant departments, and the approval time is long, which causes a great conflict with the rescue operation that counts against every second. Moreover, from the perspective of operating costs alone, the cost of using helicopters to deploy rescue equipment is relatively high

Images