Campus security method and system based on cooperation of multiple unmanned aerial vehicles

Abstract

The invention discloses a campus security method and system based on cooperation of multiple unmanned aerial vehicles, and belongs to the technical field of security. The method comprises the steps that a plurality of unmanned aerial vehicles carrying cameras take off after obtaining a rise-off instruction; in the security area, the relative position of each unmanned aerial vehicle is controlled by adopting an artificial potential field method, unmanned aerial vehicle formation control is realized based on a distributed scheduling algorithm, and cooperative full-coverage monitoring is performed on the security area; the cameras acquire video data of a monitored area, the video data is processed based on a deep neural network model, and abnormal behaviors are recognized; and when the abnormal behavior is recognized, the position coordinates of an abnormal point are marked, and the unmanned aerial vehicle closest to the position of the abnormal point is started to go to the abnormal point for handling. According to the invention, cooperative full coverage of a large-scale area of a campus can be realized, and when the abnormal behavior is found in routing inspection, the abnormal behavior is responded and handled, so that the security and protection efficiency is effectively improved.

Description

Technical field [0001] The present invention relates to the field of security technology, and Background technique [0002] As intelligent became a big trend, intelligent security has gradually become the direction of security enterprises' transformation and upgrading, and accounting in the security industry will be more and more. The security camera, as well as the human face access control, the integrated security system is everywhere. The drone is applied in the security field. It is currently in the market exploration stage, with Haikangwei as a representative, and the drone carrying the monitoring equipment has been launched. The rookie network under Ali has completed the case of the park security monitoring application based on single drones. At the same time, the drone is also gradually become the standard configuration of the police all over the country, has been successfully applied to traffic monitoring, pursuit investigation and other fields. [0003] At present, drone...

AI Technical Summary

Problems solved by technology

[0003] At present, the application of drones in the security field is concentrated on the application of a single drone. However, when a single drone performs large and complex tasks, its efficiency is low and its success rate is low.

For example, when a single UAV performs a reconnaissance mission, it is limited by the angle of the sensor and cannot detect the target from multiple directions; limited by the radius of activity, the reconnaissance range is small and the hunting ability is weak; the battery life of a single UAV The time is short and the anti-interference ability is weak. When the energy is exhausted or a fault occurs, the task must be interrupted and returned

Therefore, the multi-UAV collaborative security solution is still in a blank in the market and needs to be explored urgently

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