通用串行总线接口在车载数据采集系统中的应用  

The Application of USB Interface to a Vehicle-carried Data Acquisition System

作　　者：李远哲 荆敏 车登山 刘慧丰 龙泽[2] 

机构地区：[1]北京特种车辆试验场,北京100072 [2]中国北方车辆研究所,北京100072

出　　处：《兵工学报》2006年第2期367-370,共4页Acta Armamentarii

摘　　要：简要介绍了车载数据采集系统以及通用串行总线(USB)接口的应用方法。通过USB100模块实现采集系统中上位机和下位机之间的USB数据传输,并给出了实质性的编程方法,该方法对于解决数据采集系统中数据传输的难题具有一定的借鉴意义。A vehicle-carried data acquisition system was introduced in brief. The application of USB interface to the system was conducted and tested. USB data transmission between the master-computer and slave device in the data acquisition system was achieved by USB100 module. The programming scheme was also provided. The techniques mentioned above are useful to solve the problem of data transmission in data acquisition system.

关 键 词：计算机系统结构 车载数据采集系统 数据传输 通用串行总线(USB)接口 增强型并行口 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]