The invention relates to a multi-source multi-target fusion mobile edge calculation method and system, and the method comprises the following steps: obtaining the residual energy of each MEC site, setting an opening and closing energy threshold value, and determining the MEC sites participating in calculation according to the size relation between the opening and closing energy threshold value and the residual energy of each MEC site; grouping all MEC stations participating in calculation, and after all MEC stations participating in calculation receive calculation tasks transmitted by surrounding vehicles, for each group of MEC stations, allocating tasks to each MEC station according to the energy state of each MEC station and the transmission time between the MEC stations; and each MEC station respectively executes the allocated task, and returns the task to the vehicle after the execution is completed. Compared with the prior art, the method has the advantages of being low in time delay and suitable for various scenes.
本发明涉及一种多源多目标融合移动边缘计算方法及系统,包括如下步骤:获取各MEC站点的剩余能量,设置开闭能量阈值,根据开闭能量阈值和各MEC站点的剩余能量之间的大小关系,确定参与计算的MEC站点;对所有参与计算的MEC站点进行分组,在所有参与计算的MEC站点接收由周边车辆传输的计算任务后,对于每组MEC站点,根据各MEC站点的能量状态和各MEC站点之间的传输时间,为各MEC站点分配任务;各MEC站点分别执行被分配的任务,执行完成后回传至车辆。与现有技术相比,本发明具有时延低和适用于各种场景的优点。
Multi-source multi-target fusion mobile edge calculation method and system
一种多源多目标融合移动边缘计算方法及系统
2023-12-12
Patent
Electronic Resource
Chinese
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