摘要
在利用全站仪进行野外数据采集过程中,往往会出现设站、定向、仪器高、棱镜高数据输入等错误.传统的解决方法是采用重测或一些间接方法处理,这样不仅不直观而且效率很低.笔者通过采用C#语言和WPF技术研制针对全站仪原始格式数据文件可视化编辑软件,软件通过卫星图片纠正和数据检索等技术实现上述错误类型的预报、检查及定位,利用图形与数据结合的方法实现可视化编辑修改各种类型错误并输出正确IDX格式数据文件,通过IDX格式与DAT格式的相互转化实现南方CASS软件数据接口,给生产单位带来了巨大的便利.该软件已经为赣州市某生产单位所使用并取得较好的效果.
In the process of collecting field data by using total station, there usually appear some errors, such as a station, orientation, high of instrument, prism high data input error, etc. The traditional solution is to retest or use some indirect methods which are unintuitive and inefficient. The author of this paper has developed a visual editing software for total station original format data by using the C # language and WPF technologies, Software realizes forecast, examination and positioning of the error types through the satellite image correction and data retrieval technique, also by using the graphics and data binding method to realize visual editing of various types of errors and the output of the correct IDX format data file through the IDX format and DAT format conversion to achieve the South CASS software data interface. This software has brought great convenience to the production units and has been used for a production unit in Ganzhou and has achieved good effects.
出处
《江西理工大学学报》
CAS
2013年第1期42-46,共5页
Journal of Jiangxi University of Science and Technology
基金
江西省教育厅科技项目(GJJ11473)
