无线数字测图程序设计中的关键技术

The Key Techniques of Wireless Digital Mapping Programming

在数字化测图软件中,对数据进行属性拓展和添加连接关系并对图面进行美观,是软件的主体机构,但如何将野外碎步点实时展绘到测图软件里形成空间属性数据,是关系到成图质量的关键。本文就如何在数字测图的过程中通过无线传输技术通讯全站仪,将全站仪传回的数据进行分析、验证,实时将所测点位展绘到测图软件中的关键技术进行讨论。

In the digital mapping software, the data to expand and add a connection between properties ,and do some oper- ations in order to getting a beautiful drawings that is the main body of software. But how the wild split-step-point real- time plotting to mapping software, where can form a spatial attribute data, is related to the key to the quality of mapping, The article will discuss the process of digital surveying and mapping, through the wireless transmission technology, com- municate the Electronic Total Station. After data sent back by the Electronic total station, the program will analyse and verify it. Each point will real-time plot to mapping software, and will add useful information to the extended attributes, the program will backup daily data, make sure the each point can be checked, and provide quality assurance checks for of- fice of the inspection work.