Resource scheduling method and system, electronic equipment and readable storage medium

Abstract

The embodiment of the invention provides a resource scheduling method and system, electronic equipment and a readable storage medium, which are applied to the technical field of disaster prevention and reduction, and the method comprises the following steps: after receiving a rescue task, a cloud center server divides the rescue task into sub-tasks and sends the sub-tasks to edge servers; each edge server determines local optimal resources in the available resources according to the transportation cost and the transportation time of the available resources corresponding to the subtasks when itis judged that the available resources corresponding to the subtasks exist according to the information of each type of resources in a locally stored resource table and resource types required by each subtask , and the local optimal resources are sent to the cloud center server; and the cloud center server selects global optimal resources in the local optimal resources of the sub-tasks accordingto the execution sequence of the sub-tasks and for each sub-task, and schedules the global optimal resources to the positions of the rescue tasks. The resource scheduling efficiency can be improved.

Description

technical field [0001] The present invention relates to the technical field of disaster prevention and mitigation, in particular to a resource scheduling method, system, electronic equipment and a readable storage medium. Background technique [0002] In recent years, frequent natural disasters have made people pay more and more attention to the research in the field of disaster emergency management, especially the dispatch of emergency resources. Emergency resource scheduling mainly studies how to quickly select a set of optimal resource allocation plan at the first time when a disaster occurs. Reduce economic losses and casualties caused by sudden disasters. [0003] The emergency resource scheduling algorithm mainly constructs the network topology by collecting disaster site information, establishes the multi-constraint objective function about transportation time, transportation cost and resource quantity, and then solves the optimal solution of the objective function t...

AI Technical Summary

Problems solved by technology

This method comprehensively considers the two factors of the earliest accident end time and the least emergency rescue cost, and overcomes the problem that the traditional emergency resource scheduling method cannot achieve the optimal scheduling of emergency resources.

[0005] Although the above method plans and deploys the rescue plan according to the rescue time and rescue cost, it overcomes the problem that the traditional emergency resource scheduling method cannot achieve the optimal scheduling of emergency resources.

However, in this solution, the rescue information of the accident scene is used for rescue guidance. For the acquisition and analysis of real-time information, the cloud server does not have an advantage in response time, and long-distance transmission inevitably increases or decreases the delay and bandwidth requirements. In addition, the disaster site communication environment Poor, the acquisition and transmission efficiency of a large amount of on-site resource information (such as surveillance video, etc.) is low

Therefore, resource scheduling is less efficient

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