自适应多汽车诊断协议的行车数据监测软件设计与实现
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摘要
随着汽车的普及化、复杂化和对行车安全的重视,汽车制造、维修甚至普通驾乘人员对行车数据监测都提出了强烈的需求。在分析行车数据监测系统工作原理的基础上,提出一种能够自适应解析多种汽车诊断协议的行车数据监测软件设计方法,详细阐述软件的工作流程,功能模块构成,并给出关键代码。工程测试表明:所提出的自适应多汽车诊断协议的行车数据监测软件工作可靠,达到预期的设计目的。
With the popularity and complexity of cars as well as the attentions paid to the traffic safety,the vehicle manufacturers,the maintenance personnel,even general vehicle occupants have a strong demand on driving data monitoring. A driving data monitoring software design method is proposed on the basis of analysing the work principle of driving data monitoring system,which is capable of resolving multiple automotives diagnostic protocol adaptively. The workflow and the functional modules of the software are elaborated in details,and the key codes are given as well. Engineering tests show that the adaptive driving data monitoring software for multiple automotives diagnostic protocol is reliable and can achieve the expected design purpose.
With the popularity and complexity of cars as well as the attentions paid to the traffic safety,the vehicle manufacturers,the maintenance personnel,even general vehicle occupants have a strong demand on driving data monitoring. A driving data monitoring software design method is proposed on the basis of analysing the work principle of driving data monitoring system,which is capable of resolving multiple automotives diagnostic protocol adaptively. The workflow and the functional modules of the software are elaborated in details,and the key codes are given as well. Engineering tests show that the adaptive driving data monitoring software for multiple automotives diagnostic protocol is reliable and can achieve the expected design purpose.
引文
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[2]黄光亮,秦树人.基于车载诊断系统的汽车虚拟仪表[J].中国测试,2009(5):81-84.
[3]蔡黎,代妮娜,邓明,等.一种新型无线嵌入式行车电脑诊断仪设计[J].计算机测量与控制,2013(4):121-125.
[4]BOSCH Company.CAN Specification Version2.0[EB/OL].Germany:BOSCH Company,2011.[2013-04-06].http://www.bosch.com.
[5]张晓伟,孙逢春,邢杰,等.基于CAN总线的混合动力汽车监控系统开发[J].计算机测量与控制,2011(10):58-62.
[6]戴胡斌.上海大众波罗轿车维修手册[M].北京:机械工业出版社,2010:32-38.
[7]Wu Jianjun,Hu Juan.Application of CAN-bus Network in Intelligent parking[J].Physics Procedia,2009:615-628.
[8]李华嵩.基于OBD-II的车载故障监控诊断仪硬件平台及网络接口单元的设计[D].成都:电子科技大学,2007.
[9]Cavalieri S.Meeting real-time constraints in CAN[J].IEEE Transactions on industrial informatics,2005,1(2):124-135.
[10]李维臻,王锰.基于LIN总线的车灯控制设计[J].计算机应用与软件,2012,29(5):298-300.