Geely announces a patent for detecting drunkenness, which can improve the accuracy of determining a person's drunken state.

Tianyancha property clue information shows that on June 6, Zhejiang Geely Holding Group Co., Ltd. and Geely Automotive Research Institute Co., Ltd. applied for a patent for "a method, system, device, and medium for detecting intoxication status". The abstract shows that by obtaining eye data from the driver during a predetermined time period, combining frequency domain and time domain characteristic information, evaluating the driver's eye tremor state from multiple features can increase the robustness of the data and the generalization ability of the model, improve the accuracy of drunk driving detection, and also integrate the determination results with intoxication detection results based on the driver's physiological characteristics and vehicle status information to further improve the accuracy of inferring the driver's intoxication status.