Multi-unmanned aerial vehicle scheduling and task planning method for earthquake emergency response

Abstract

The invention discloses a multi-unmanned aerial vehicle scheduling and task planning method for earthquake emergency response. The method includes the following three steps of: earthquake disaster area and task area determination; (2) unmanned aerial vehicle department unit ordering and unmanned aerial vehicle formation tracking; and (3) unmanned aerial vehicle formation task planning and dynamic planning. With the multi-unmanned aerial vehicle scheduling and task planning method for earthquake emergency response of the invention adopted, the efficiency of unmanned aerial vehicle scheduling and task planning can be improved, and unmanned aerial vehicle formations can be quickly scheduled to participate in disaster relief.

Description

technical field [0001] The invention belongs to the field of emergency response to major geological disasters, and in particular relates to methods and systems for mobile communication, location-based services, geographic information systems, and multi-drone scheduling and task planning. Background technique [0002] my country is one of the countries with the most serious geological disasters in the world. There are many types of disasters, high frequency of occurrence, wide distribution, and large losses. For example, the Wenchuan earthquake in 2008, the Panzhihua-Huili earthquake in Sichuan, the Yushu earthquake and Zhouqu mudslide in 2010, and the Ya'an earthquake in 2013. The occurrence of geological disasters is unpredictable, not only has great destructive power, but also has caused great economic losses and casualties. It has become one of the important factors affecting my country's economic development and social stability. After an earthquake disaster occurs, act...

AI Technical Summary

Problems solved by technology

[0005] However, the current domestic UAV dispatching process for emergency response to major geological disasters is mainly through traditional telephones, faxes, etc. The process is cumbersome, time-consuming, and inefficient, and it is impossible to accurately and quickly generate multi-UAV formation task planning solutions , resulting in unclear division of labor after the UAV formations entered the disaster area, and many problems were exposed in the actual earthquake rescue work

For example, in the post-earthquake aerial photography mission of the Ya'an earthquake, some disaster-stricken areas were repeatedly photographed by multiple drone formations, which not only seriously affected the normal work of rescue planes transporting the wounded and supplies, but also wasted valuable drone resources. ; In some hard-hit areas, aerial photography data has not been obtained for a long time, and post-disaster assessment cannot be made accurately, which delays the rescue work and virtually increases the loss of life and property of the affected people.

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