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。

SPANISH FORK, Utah -- New DNA testing has definitively linked the unsolved death of a Utah teenager in 1974 to the infamous serial killer Ted Bundy, the local sheriff's office said Wednesday. Laura ...

A serial bank thief with a history of heists was nabbed Wednesday after a 5-day spree across the Big Apple — that scored him a whopping $600. Gusatvo DeJesus-Torres, 33, was arrested in Newark, New ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Utah authorities say new DNA testing has ...

A fugitive accused in a string of bank robberies around New York City has been detained in New Jersey. Gustavo DeJesus-Torres, 33, was arrested in Newark on Wednesday, the U.S. Marshals Service said ...

Jeffrey Epstein concealed computers and photographs in secret storage lockers across the United States, hiding possible evidence still from authorities. Jeffrey Epstein concealed computers and ...

SALT LAKE CITY — New DNA testing has definitively linked the unsolved death of a Utah teenager in 1974 to the infamous serial killer Ted Bundy, the local sheriff’s office said Wednesday. Laura Ann ...

SALT LAKE CITY (AP) — The late Ted Bundy, one of the most famous and prolific serial killers in U.S. history, has claimed another victim. Here’s the share of global trade passing through the Strait of ...

New DNA testing has definitively linked notorious serial killer Ted Bundy to the 1974 murder of Utah teenager Laura Ann Aime, formally closing a cold case that had remained unresolved for more than ...

Elizabeth Hurley donned a red-hot pair of bikini bottoms to serve up an unexpected beauty secret. The supermodel was pictured on Instagram in a pair of skin-baring snapshots wearing chain-embellished ...

This is read by an automated voice. Please report any issues or inconsistencies here. The mysterious arson fires in a Hollywood neighborhood started small. Burning bus benches and a mattress near ...

On Wednesday, the authorities said DNA evidence had linked Mr. Bundy, who was executed in 1989, to the murder of a 17-year-old Utah girl in 1974. By Christina Morales New evidence connected the ...