Swarm sensing task allocation method and related equipment thereof
Swarm sensing task allocation method and related equipment thereof
- New search for: LIU JIAQI
- New search for: XU HUCHENG
- New search for: LI DENG
- New search for: ZENG ZHIWEN
- New search for: LIU JIAQI
- New search for: XU HUCHENG
- New search for: LI DENG
- New search for: ZENG ZHIWEN
The invention provides a crowd sensing task allocation method and related equipment thereof, and the method comprises the steps: obtaining the historical track data of a plurality of target participants in a crowd sensing platform, judging the moving mode of each target participant, and calculating the coverage rate and uncertainty of each target participant; vehicle track comparison is carried out on any two target participants, and the uncertainty of the coverage rate between the two target participants is calculated; according to the self coverage rate, the uncertainty and the uncertainty of the coverage rate among the target participants, combining the plurality of target participants to obtain a combination result, calculating the overall coverage rate, the uncertainty and the range of the uncertainty of the combination result, and setting a regulation factor based on the range of the uncertainty; obtaining a combination weight matrix according to the regulation factors and determining an optimal combination scheme of the target participants; obtaining a task allocation result according to the optimal combination scheme; and the task coverage rate is improved while the influence of uncertainty on the task coverage rate is reduced.
本发明提供了一种群智感知任务分配方法及其相关设备，包括：在群智感知平台中获取多个目标参与者的历史轨迹数据并判断每个目标参与者的移动模式，计算每个目标参与者的自身覆盖率以及不确定性；分别针对任意两个目标参与者进行车辆轨迹比对，计算两个目标参与者之间覆盖率的不确定性；根据自身覆盖率、不确定性以及目标参与者之间覆盖率的不确定性，将多个目标参与者进行组合得到组合结果，并计算组合结果的整体覆盖率、不确定性以及不确定性的范围，基于不确定性的范围设置调控因子；根据调控因子得到组合权重矩阵并确定目标参与者的最优组合方案；根据最优组合方案得到任务分配结果；在降低不确定性对任务覆盖率的影响的同时提高任务覆盖率。
Document information
Swarm sensing task allocation method and related equipment thereof
一种群智感知任务分配方法及其相关设备
2023-09-01
Patent
Electronic Resource
Chinese
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