关键词: 交通工程, 虚拟视景, 标志标线, 3Ds Max, 材质贴图, 最优视景

Abstract: In the virtual traffic scene, a variety of transportation facilities, traffic sign models were established in order to make the attributes of traffic signs and markings optimal. Through a series of scene integration, several scenes were rendered out by changing the materials and map attributes (RGB dyeing, reflection, highlights level, spontaneous light, bump, etc.) of the signs and markings. Several drivers were selected in the random to compare the senses in longitudinal and transverse. The optimal materials and map attributes were determined in various scenes. At last, the optimal scene were rendered out according to these attributes.

Key words: traffic engineering;virtual scene, signs and markings, 3Ds Max, texture mapping, optimal scene