arXiv:2510.26369cs.LGcs.CV2025-10

通过视觉轨迹与传感器数据匹配,实现仓库中人员的身份感知定位。

CorVS+: Correspondence-Driven Association of Video Trajectories and Sensors for Identity-Aware Person Localization in Warehouses

  • 基于轨迹与传感器数据的对应关系进行人员识别
  • 在27小时数据上实现高精度定位,支持多人静止场景
  • 适合工业级仓库监控与自动化管理应用

物流仓库面临人力短缺问题,入库流程仍高度依赖人工。人员位置数据是提升效率的关键。固定摄像头可提供位置信息及包裹状态等环境数据,但仅靠视觉难以准确识别人员。现有方法尝试通过关联视觉轨迹与可穿戴传感器数据实现身份感知定位,但在真实场景下表现不佳。为此,我们提出CorVS+,一种基于视觉轨迹与传感器数据对应关系的端到端识别框架。首先,深度模型预测每对轨迹与传感器数据的对应概率与可靠性;其次,算法基于预测结果在时间维度上匹配数据对。我们构建了一个包含27小时传感器数据和38公里轨迹的真实仓库数据集,涵盖多工人静止检查等复杂场景。评估表明,CorVS+优于现有方法,其设计在工业规模场景中表现优异。模型与数据集将公开于https://doi.org/10.5281/zenodo.17745683。

原文摘要 · Abstract (English)

Logistics warehouses have struggled with labor shortages, but the inbound processes remain particularly human-powered. Worker location data is a key to higher productivity in such cases. Fixed cameras are a promising tool for localization, as they also offer valuable environmental information such as package status. However, identifying individuals from visual data alone is often impractical. To enable identity-aware localization, prior studies have attempted to identify people in videos by associating their trajectories with wearable sensor measurements. Although this appearance-independent approach has several advantages, existing methods may fail under real-world conditions. Therefore, we propose CorVS+, a novel data-driven person identification framework based on the correspondence between visual tracking trajectories and sensor measurements. Firstly, our deep learning model predicts the correspondence probabilities and reliabilities for every pair of a trajectory and sensor measurements. Secondly, our algorithm matches the pairs over time based on the model predictions. We developed a dataset comprising 27 hours of sensor measurements and 38 km of trajectories in a warehouse. This dataset covers actual activities and challenging situations, such as multiple stationary workers inspecting items. The evaluation indicated the superiority of CorVS+ over existing methods and the effectiveness of its unique designs for industrial-scale settings. The model and dataset will be available at https://doi.org/10.5281/zenodo.17745683.

人员定位传感器融合仓库管理轨迹匹配

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