汽车智能座椅防疲劳驾驶功能设计分析  

Design and analysis of anti fatigue driving function for intelligent seats in automobiles

作　　者：林超 廖平 Lin Chao;Liao Ping(Guangzhou Automobile Group Co.,Ltd.,Automotive Engineering Research Institute,Guangzhou 511434,China)

机构地区：[1]广州汽车集团股份有限公司汽车工程研究院,广东广州511434

出　　处：《汽车知识》2024年第8期71-74,共4页AUTOMOTIVE KNOWLEDGE

摘　　要：驾驶员在长时间驾驶过程当中容易产生疲劳,诱发一系列安全风险,因此及时识别驾驶员状态并防止疲劳驾驶现象具有重要意义。本文以车辆疲劳驾驶的主要危害为切入点,分析了疲劳驾驶状态的识别与分析方法,介绍了汽车智能座椅设计与开发需求,同时从原理分析、架构设计、信号输入、警示振动、系统复位等角度探讨了智能座椅防疲劳驾驶功能设计方案。Long term driving can easily lead to driver fatigue and trigger a series of safety risks.It is of great significance to timely identify the driver's status and prevent the occurrence of fatigue driving.This article takes the main hazards of vehicle fatigue driving as the starting point,analyzes the identification and analysis methods of fatigue driving status,introduces the design and development requirements of intelligent seats in automobiles,and elaborates on the design scheme of intelligent seat anti fatigue driving function based on principles analysis,architecture design,signal input,warning vibration,and system reset.

关 键 词：智能座椅 疲劳驾驶 识别警告 功能设计 

分 类 号：U463.836[机械工程—车辆工程]