资讯🔥7.0
Researchers build a $7 smartphone clip-on that spots hidden cameras — AI and dynamic LED grid deliver 94% accuracy
📌 概要
研究人员开发出一款售价仅7美元的手机夹持配件，配合AI应用可检测隐藏摄像头。其原理是通过动态移动LED光源位置，对比不同反射图像差异来判断是否为摄像头镜头，准确率达94%，为隐私防护提供低成本方案。
⚡ 关键要点
- ▸售价仅7美元的手机夹式反偷拍设备
- ▸通过移动LED光源对比反射差异识别隐藏摄像头
- ▸配合手机AI应用使用，检测准确率达94%
This gadget only costs $7 but can help your catch hidden cameras through the use of the companion AI app that installs on your phone. It works by changing the location of the LED light source to compare different reflections and determine if it's a hidden camera or not.