LoFi Wi-Fi Tracking and Localization Dataset
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LoFi Wi-Fi追踪与定位数据集是由深圳大数据研究院创建的,旨在解决室内Wi-Fi定位与追踪中的数据稀缺问题。该数据集包含210,000条记录,涵盖了CSI和RSSI信息,以及通过视觉辅助方法生成的精确人员坐标。数据集的创建过程结合了ESP32-S3设备和网络摄像头,通过对象检测技术从图像中提取人员位置,并将其转换为物理空间坐标。该数据集适用于Wi-Fi感知、人员识别和跨领域Wi-Fi研究,旨在提升数据驱动方法在室内定位与追踪任务中的性能。
LoFi Wi-Fi Tracking and Positioning Dataset was developed by Shenzhen Institute of Big Data to address the data scarcity challenge in indoor Wi-Fi positioning and tracking. This dataset contains 210,000 records covering CSI and RSSI information, as well as accurate personnel coordinates generated via vision-aided methods. The dataset was constructed using ESP32-S3 devices and webcams, where personnel positions are extracted from images through object detection technology and converted into physical spatial coordinates. This dataset is applicable to Wi-Fi sensing, personnel recognition and cross-domain Wi-Fi research, aiming to improve the performance of data-driven methods in indoor positioning and tracking tasks.




