Based on barcode technology and taking depressing management cost as aim, the theory and function of an order tracking system of auto assemblage were studied, and the hardware structure and software design were discussed.

• 摘要研究了基于条形码技术，以降低管理成本为目标的汽车装配车间零部件订单的跟踪系统，以及该系统的原理和应具备的主要功能，给出了实现该系统的硬件结构和系统软件设计方法。