基于ASAM标准的软件更新技术服务化应用浅析

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【摘 要】软件定义顾名思义即通过软件的不断更新迭代使产品呈现出不同的功能状态,在OTA更新的方式中,ECU软件更新功能也需要服务化,文章重点介绍软件更新的服务化设计方法,可供后续技术实施参考。
【关键词】软件更新;服务接口;车辆诊断
中图分类号:U463.6 文献标识码:A 文章编号:1003-8639( 2024 )09-0044-03
Analysis of Service Application of Software Update Technology Based on ASAM Standards
WANG Bin1,CHEN Zilin2,ZHANG Longgang2,WANG Yuanbo2
(1.Dechuang Weilai Automotive Technology Co.,Ltd.,Xi′an 713700,China;2.Shaanxi Heavy-duty Automobile Co.,Ltd.,Xi′an 710200,China)
【Abstract】Software definition,as the name implies,that is,through the continuous updating of the software iteration so that the product presents a different functionality of the state,in the way of OTA update,ECU software update function also needs to be serviced,this paper focuses on the servicing design method of software update,which can be used as a reference for subsequent technology implementation.
【Key words】software update;service interface
1 技术介绍
SOVD全称为Service-Oriented Vehicle Diagnostics,即以服务为导向的车辆诊断系统。(剩余3008字)