中文信息在车载网络CAN总线中的传输研究  

Research on Chinese Information Transmission in CAN Bus of Vehicle Network

作　　者：杜贵锋 李锐 王远波 郭惊宇 王龙 DU Gui-feng;LI Rui;WANG Yuan-bo;GUO Jing-yu;WANG Long(Automobile Engineering Research Institute, Shaanxi Heavy Duty Automobile Co., Ltd., Shaanxi Xi'an 710200, China)

机构地区：[1]陕西重型汽车有限公司汽车工程研究院

出　　处：《汽车电器》2019年第8期9-10,12,共3页Auto Electric Parts

摘　　要：随着车辆智能化、网络化的发展,在车载网络中进行中文信息传输的应用需求越来越多。本文对中文文字的编码信息,以及车载网络CAN总线系统中的SEA J1939和ISO 15765两种传输协议进行介绍,在此基础上对中文信息在CAN总线网络上的传输进行了探讨。With the development of vehicle intellectualization and network, there is an increasing demand for the application of Chinese text information transmission in vehicle network. In this paper, the encoding information of Chinese characters and two transmission protocols of SEA J1939 and ISO 15765 in CAN bus system of vehicle backbone network are introduced. The transmission of Chinese information on CAN bus network is studied and analyzed.

关 键 词：文字编码 CAN网络 传输协议 中文信息 

分 类 号：U463.6[机械工程—车辆工程]