3D Measuring

3D panoramic mapping system is a set of 3D measurement system based on camera measurement technology. Compared with the traditional laser scanner measurement, it has the characteristics of low cost, fast processing speed and small amount of data.On the basis of measurement, it can also automatically generate road, automatic or semi-automatic 3D modeling based on panoramic image and 3D measurement data, which can greatly improve the production efficiency of digital city and reduce production cost, and is an important tool for digital city construction.