【摘要】 针对现有汽车安全装置之间存在信息独立、实际安全效果不高的缺点,论述了汽车信息系统集成、行驶记录仪、总线化车身和在线监测诊断等多项汽车热点技术。通过构建共享信息平台,在收集全车信息的基础上,对汽车的运行状况进行系统全面地分析与评估;通过对汽车智能总成及子系统的协调与控制来达到汽车的行驶安全,为实现低成本、低功耗、易于实施的汽车安全系统开拓了一个新的思路。更多还原

【Abstract】 There exist some problems in information independency and the effect of safety between the current automotive equipments.The Vehicle Information System integrates data recorder,the bus of the body,the online monitoring and diagnosis and many other vehicle hot technologies.By building information-sharing platform on the basis of information collection of the whole vehicle,the operating conditions of a vehicle were analyzed and assessed systematically and comprehensively.By coordinating and controlling of the intelligent vehicle assembly and subsystem to achieve the greatest degree of safety vehicle,a new idea for designing a low-cost,low-power and easy to implement automotive safety systems was opened up.更多还原