智能型全站仪轨道基准网数据采集程序开发

摘要

研究目的:解决高速铁路轨道基准网(TRN)数据采集中测量任务繁重、观测精度要求高等问题,从而提高野外测量工作的效率和质量.研究结论:基于徕卡智能型全站仪GeoCOM的ASCII接口方式和高速铁路轨道基准网的测量原理与方法,轨道基准网数据采集程序( TRN DAS)实现了数据采集的自动化、数字化和高效化,大幅提高了野外测量工作的效率和质量,并已在沪宁、沪杭等高速铁路工程中推广应用,使用效果良好,具有明显的经济效益.%Research purposes; The aim of developing the software is to solve the eavy task and high precisionrnrequirement in the data acquisition of Track Reference Network ( TRN) of high speed railway construction, so as tornimprove the quality and efficiency of outdoor measurement.rnResearch conclusions: Based on ASCII interface of GeoCOM of Leica geo - robot and the methods and principles of thernmeasurement of TRN, the software ( Track Reference Network Data Acquisition System, TRN DAS) realizes thernautomation, digitization and high efficiency of data acquisition, and badly improve the quality and efficiency of outdoorrnmeasurement. The fruit has been applied and popularized in many high speed projects such as Shanghai - Nanjing andrnShanghai - Hangzhou, bringing good effects and distinct economic benefits.