Basic introduction
Coordinate conversion, belt change, etc. are very convenient and are a must-have tool for surveyors. It can meet the needs of surveyors, geologists, scientific researchers, engineering and technical personnel, etc., to learn and apply map knowledge and coordinate knowledge; it can convert longitude, latitude and kilometer network coordinates in three sets of coordinate systems; it can perform coordinate conversion between Beijing 54 coordinate system, Xi'an 80 coordinate system, and WGS84 (National 2000) coordinate system; it can perform cross-zone coordinate conversion for coordinate points across two zones; it can convert coordinate points in the six-degree zone, the three-degree zone, and the one-and-a-half-degree zone. Use fuzzy technology to extract and process various data and output intuitive conversion results.
It can also complete numerical calculations, expression calculations, complex formula calculations, angle transformations, base conversions, mathematical statistics, calculation of surface shape, calculation of distance and orientation of points, etc. As the software version is upgraded, more modules will be gradually provided.





















Useful
Useful
Useful