I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

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。