【作者】 林莹珊； 李舒阳； 孙澄宇；

【Author】 Lin Yingshan;Li Shuyang;Sun Chengyu;School of Architecture and Urban Planning,Tongji University;

【机构】 同济大学建筑与城市规划学院；

【摘要】 在大型交通建筑中,寻路决策点分布对导向标识设计有着关键性影响。传统的设计流程中,设计师一般按照平面图中所绘制的人流动线,结合设计规范和建筑空间形态,布置决策点,继而设置导向标识牌。以浦东国际机场卫星厅为例,在Grasshopper中运用直骨架算法,并根据建筑平面图自动生成了潜在决策点的位置。通过距离判断和筛选规则,即可得到水平分叉指引节点和沿途再确认节点这两类决策点。自动生成的决策点与设计师布置的决策点基本一致,验证了该技术的可行性。作为人机交互的导向标识自动生成流程的一部分,该技术进一步简化了设计师的工作,使得设计师更能专注于人流动线设计。更多还原

【Abstract】 In large-scale transportation buildings,the distribution of decision points has a key impact on the design of signboards.In the traditional design process,designers generally follow the passenger path drawn in the plan,combine with the specific requirements of design code,arrange decision points,and then set up signboards.Taking the satellite hall of Shanghai Pudong International Airport as an example,the straight skeleton algorithm is used in Grasshopper,and the locations of potential decision points is automatically generated according to the building plan.After distance judgment and screening rules,two kinds of decision points can be obtained:the horizontal bifurcation decision points and the reconfirmation decision points along the way.The decision points generated automatically are basically consistent with those arranged by the designer according to the sketch,which verifies the feasibility of the technology.As a part of the automatic generation process of Human Computer Interaction,this technology further simplifies the designer’s work and makes the designer more focused on the design of passenger path.更多还原