Helicopter take-off and landing area safety warning method, device, equipment and storage medium

Abstract

The present application relates to a safety warning method, device, device and storage medium for helicopter take-off and landing areas. The method includes: acquiring a first radio frequency echo signal sent by a helicopter located on the ground of a take-off and landing area and in a rotor rotating state, and determining real-time body orientation information according to the first radio frequency echo signal; and according to the real-time body orientation information , determine the dangerous operation area for the ground personnel; obtain the second radio frequency echo signal sent by the ground personnel, and determine the real-time personnel positioning information according to the second radio frequency echo signal; if it is detected according to the real-time personnel positioning information If the ground personnel is in the dangerous operation area, the warning information is fed back to the ground personnel. The method can realize effective safety supervision for the ground personnel operating in the helicopter take-off and landing area. Based on the radio frequency identification technology, the ground personnel can be alerted to the range of activities.

Description

technical field [0001] The present application relates to the technical field of helicopters, and in particular, to a method, device, computer equipment and storage medium for safety warning in a helicopter take-off and landing area. Background technique [0002] During the startup of the helicopter on the ground, the momentum of the high-speed rotating blades is extremely large, and the ground operators have lax safety awareness and neglect the vigilance of the main rotor and tail rotor. Main rotor and tail rotor injury accident. [0003] However, at the helicopter take-off and landing point, in addition to the ground staff raising their own safety awareness, there is still a lack of effective safety supervision measures. The noise at the helicopter take-off and landing point is as high as 120dB, which makes it difficult for safety supervisors to remind operators in time to further avoid accidents. . [0004] Therefore, there is a problem in the related art that there is ...

AI Technical Summary

Problems solved by technology

[0002] During the start-up of the helicopter on the ground, the momentum of the high-speed rotating blades is huge, and the safety awareness of the ground operators is lax, and they are not vigilant about the main rotor and tail rotor. Main rotor, tail rotor injury accident

[0003] However, at the helicopter take-off and landing point, in addition to improving the safety awareness of the ground crew, there is still a lack of effective safety supervision measures. The noise at the helicopter take-off and landing point is as high as 120dB, which makes it difficult for the safety supervisor to remind the operators in time to further avoid accidents.

[0004] Therefore, there is a problem of lack of effective supervision and warning measures for the ground crew of the helicopter operation at the site of the helicopter take-off and landing point in the related technology

Images