Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

The cozy, small-town vibe of Woonsocket, Rhode Island was turned upside down in the early months of 2003 by a series of crimes targeting women. In April, Audrey Harris, 33, was reported missing by her ...

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跌倒行为监测：通过树莓派实施对跌倒行为的监控，主要聚焦于目标检测算法的研究，并采用YOLOv5算法来实现对老人跌倒的检测。对数据集进行多次训练，直到模型的准确度达到预定的目标。然后，将这个模型部署到目标设备上，对老人的行为进行视频监测，判断是否跌倒。最后通过GSM模块的短信功能进行报警。

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