Study on Improving the Drawing Efficiency of Schematic Map of Urban Rail Transit Distribution

Gaobo Duan1, Haibing Zhang2, Zhengxue Han3, Yonghong Xu4, Jun Qiao5

China Railway Siyuan Survey And Design Group Co Ltd, Wuhan Hubei, 430063,China

Abstract: The drawing of the schematic map of urban rail transit distribution is an indispensable process in urban rail transit design. In the present, the schematic map relies on manual drawing. Because of the large amount of basic data input, tedious updating, and strong repeatability, the outcome of the drawing efficiency is low. In view of the characteristics of the drawing of the wiring schematic diagram, this paper studies how to develop the software for drawing the schematic diagram of rail transit wiring. The friendly interface of software design and the use of One-Key importreduces the manual workload. Drawing wiring schematic diagram in CAD with One-Key will improve the speed and accuracy of data input, and wiring schematic drawing efficiency. 

Keywords: Rail transit; Wiring diagram; Cad; Enhance efficiency