Visual stakeout RTK integrates CTI’s new visual technology, which supports visual real-scene stakeout. The stakeout points are directly marked on the ground, and the points are placed in place with one rod. There is no need to move the rod back and forth. Equipped with a starlight-level camera, you can see clearly when there are stars. Satellite navigation + inertial navigation + visual fusion algorithm replaces the magnetic compass solution, is not subject to magnetic interference, and indicates accurate directions. 1400 channels, fixed effect increased by 15% in occlusion environment. The CCT 5-star 21-frequency calculation engine has been upgraded, the chip computing power has been increased by 100%, and more satellite frequency points can be solved. At the same time, it supports continuous testing without network, and can test when the network is interrupted. It focuses on solving the pain points of weak and unstable network signals in forest areas, cross-provincial junctions, etc., greatly improving the usability of RTK