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Kinematic signatures of impairment: Detecting alcohol intoxication in e-scooter riders using sensor data and machine learning

arXiv cs.LG ↗ · 2026-10-02 Cached

本文研究通过 e-scooter 车载传感器(IMU、油门/刹车位置)数据结合机器学习检测骑行者酒精中毒,利用排列熵与标准差提取运动学特征,逻辑回归分类器在留一被试交叉验证下达到 85% 准确率和 0.94 的 AuROC。

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