Emergency module of intelligent inspection unmanned aerial vehicle and emergency processing method thereof

By designing emergency modules in intelligent patrol drones and using airbag expansion buffer collisions, the problem of lack of camera protection in the existing technology is solved, effectively protecting the cameras, and reducing maintenance costs and downtime.

CN119975881APending Publication Date: 2025-05-13JINING UNIV
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Patent Information

Application Number
CN202510414526.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2025-05-13

AI Technical Summary

Technical Problem

When existing intelligent patrol drones encounter collisions or emergencies, the emergency module lacks effective camera protection, resulting in the camera being easily damaged, affecting the normal operation and mission cost of the drone.

Method used

Design an emergency module for intelligent patrol drone inspection, including sensing structure, emergency structure and airbag. The drone status is monitored in real time through the sensing box. When an abnormality is detected, sodium azide is ignited to generate nitrogen, causing the airbag to expand and extend out of the installation groove, buffer external collisions, and protect the camera.

Benefits of technology

Effectively buffer external collisions, protect patrol cameras from damage, ensure mission continuity, reduce maintenance costs, and improve the maintenance of drones.

✦ Generated by Eureka AI based on patent content.

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    Figure CN119975881A_ABST
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Abstract

The invention discloses an emergency module of an intelligent inspection unmanned aerial vehicle and an emergency processing method thereof, and relates to the technical field of unmanned aerial vehicles. Comprising an inspection unmanned aerial vehicle, a sensing structure is installed at the bottom of the inspection unmanned aerial vehicle, an inspection camera is installed at the bottom of the sensing structure, the sensing structure comprises a sensing box, emergency structures are installed on the two sides of the sensing box, a fixing plate is installed on the outer wall of the inner side of an installation groove, and a piston butt joint pipe is installed at the top of the fixing plate. When the unmanned aerial vehicle detects an abnormal state, for example, the blades are collided and cannot fly, the igniter is controlled through the sensing receiver to ignite sodium azide, a large amount of nitrogen is generated, and the air bag is rapidly expanded and extends out of the mounting groove. The air bag can effectively buffer external collision in the expansion process and protect the inspection camera from being directly impacted, so that the camera is prevented from being damaged, it is ensured that the camera can still keep relatively complete under the emergency situation, and continuity of inspection tasks is guaranteed.
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