The development & application programs of the automatically collecting,communicating,processing data in The Section Surveying were discussed systemically on the Topcon 210/220/310 & 600 serials ETS(Electronic Total Station) with the CPU in the paper.

• 本文系统地介绍了拓普康(Topcon)210/220/310系列及600系列带有内存的全站仪在断面测量中进行自动数据采集过程以及数据传输及处理程序的开发应用。