公路作业区临时交通安全设施布局方案动态自动生成系统的设计与实现

Design and Implementation of a Dynamic Automatic Generation System for the Temporary Traffic Safety Facilities Layout Schemes in Highway Work Areas

针对公路作业区交通组织方案设计与相关管理人员编制临时交通安全设施布局方案不规范、效率低的问题,设计了一套公路作业区临时交通安全设施布局方案动态自动生成系统。该系统构建了作业区交通安全设施模型库以及三维交互模块,可生成二维静态、三维静态和三维动态三种形式的临时交通安全设施布局方案,实现临时交通安全设施与社会车辆在作业路段的三维动态交互功能。该系统可辅助设计与管理人员合理化、规范化编制作业区临时交通安全设施布局方案,提升方案编制标准化程度和效率,以动态、直观的方式呈现交通安全设施的布设过程,可提升作业区临时交通安全设施布局方案设计时间40%,提升作业区交通安全设施布局方案展示效果50%。

Regarding the problem of irregular and low efficiency in the design of the traffic organization scheme of the highway work areas and the preparation of the temporary traffic safety facility layout schemes by relevant management personnel, a dynamic automatic generation system of the temporary traffic safety facility layout scheme of the highway operating areas is designed. The system builds a model library of traffic safety facilities in the work areas and a three-dimensional interactive module, which can generate three forms of temporary traffic safety facility layout schemes of two-dimensional static, three-dimensional static, and three-dimensional dynamic, so as to realize the three-dimensional dynamic interaction function between temporary traffic safety facilities and social vehicles on the operating section. The system can assist design and management personnel in rationalizing and standardizing the scheme of temporary traffic safety facilities in the work areas, improving the standardization and efficiency of planning, presenting the deployment process of traffic safety facilities in a dynamic and intuitive way. It can improve the design time of the temporary traffic safety facility layout schemes in the work areas by 40%, and increase the display effect of the traffic safety facility layout schemes in the work areas by 50%.