Technical advantages of RTK technology

1, RTK has a high degree of automation and integration, and powerful drawing function. RTK can be competent for all kinds of surveying and mapping indoor and outdoor industries. Using the built-in software control system, the mobile station can automatically realize various mapping functions without manual intervention, which greatly reduces the auxiliary measurement work, reduces human error and ensures the operation accuracy.

2. The requirements for operating conditions are reduced. RTK technology does not require optical intervisibility between two points, but only "electromagnetic intervisibility" and basic intervisibility to the sky. Therefore, compared with traditional survey, RTK technology is less affected and limited by factors such as visibility, visibility, climate and season. In traditional surveying, as long as the basic working conditions of RTK are met, it is easy to carry out fast and high-precision positioning operations in areas with complex terrain, obstacles and other difficulties in visibility.

3. High positioning accuracy, safe and reliable data and no error accumulation. Different from the total station and other instruments, the total station will produce accumulated errors after moving stations many times. The more you move, the more you accumulate, but RTK doesn't. As long as the basic working conditions of RTK are met, the plane accuracy and elevation accuracy of RTK can reach centimeter level within a certain working radius.

4. The operation efficiency is high. In general terrain, the survey area with a radius of about 10km can be completed by setting up a high-quality RTK station at one time, which greatly reduces the number of control points required by traditional survey and the number of "moving stations" of measuring instruments. Only one person needs to operate, and a little coordinate can be obtained in a few seconds under the general electromagnetic wave environment, so that the working speed is fast, the labor intensity is low, the field expenses are saved, and the measurement efficiency is improved.

5. Simple operation and strong data processing ability. The reference station of south surveying and mapping RTK doesn't need to be erected, and the rover station can get the coordinates of measurement results or lofting coordinates while walking. Strong data input, storage, processing, conversion and output capabilities, and can communicate with computers and other measuring instruments conveniently and quickly. South surveying and mapping Ling Rui S82-2008 and Ling Rui S86 are relatively easy to learn in the erection of reference stations, the operation of mobile stations and the use of notebook software.