各位领导、各位代表：当前，世界信息产业正发生革命性的变化，国际、国内市场的竞争日趋激烈。而我国的信息化建设尚处于初级阶段，发展我国信息产业任重而道远。今天，我们在这里研讨公路主枢纽信息系统建设，无不感到肩上的责任重大。首先，感谢广州市领导，广东省交通厅领 Ladies and gentlemen, At present, the information industry in the world is undergoing a revolutionary change. The competition in the international and domestic markets is becoming increasingly fierce. However, the informatization construction in our country is still in its infancy, so it is a long way to go to develop the information industry in our country. Today, we are here to discuss the construction of a highway hub information system, all of whom feel the responsibility on our shoulders. First, I would like to thank Guangzhou City leaders and Guangdong Provincial Communications Department