基于Trimble GNSS系统的电力工程测绘内外业一体化作业

由于电力工程测绘的特殊性，传统电力工程测绘生产模式内外业分离，导致重复劳动且工作效率低下。针对此问题，本文基于Trimble GNSS系统提出了一种新的解决方案，开发出一套内外业一体化作业系统，解决了不同设备端数据通信、地物属性编码统一、底图加载与草图绘制等技术难题，能够实现外业轻松采集测量数据和地物属性，并自动生成CASS、道亨野外操作码文件及生成相关报表。经实地工程测试，该系统不仅节约大量的时间和人力物力，而且直观易用，不易出错。

Integrated operation of electric power engineering surveying and mapping based on Trimble GNSS system

Due to the particularity of electric power engineering surveying and mapping, the traditional production mode of electric power engineering surveying and mapping is separated from the internal and external work, which has repetitive labor and low efficiency. To solve this problem, this paper is based on Trimble GNSS system puts forward a new solution, develops a set of internal and external integrated operation system, solves technical problems such as data communication at different equipment ends, unified coding of ground object attributes, base map loading and sketch drawing, and can easily collect survey data and ground object attributes in the field, and automatically generate CASS, DH field operation code files and relevant reports. Through field engineering test, the system not only saves a lot of time, manpower and material resources, but also is intuitive and easy to use, not easy to make mistakes.