我国的高速公路自动收费系统现还处于不完善阶段的状态,针对一些经常出现的一些问题,笔者进行了一定的研究。基于载重汽车在线测重装置设计的课题,与高速公路自动收费系统进行了关联性的研究。本文系笔者课题研究的阶段性成果。 China’s highway toll collection system is still in an imperfect stage of the state, for some of the frequently-occurring problems, the author conducted a certain amount of research. Based on the design of on-line weight measurement device of truck, the paper studies the relationship between the automatic toll collection system and expressway system. This article is the author of the project stage results.