Is the drone stabbing point in front of or behind Kongsan?

The drone stab point is behind the empty three.

The pricking point is usually carried out after the success of the free network, which can greatly reduce the workload of pricking point selection.

Aerial photogrammetry generally has the characteristics of low altitude, small width and high overlap, so it requires high uniformity and density of image control points. The accuracy of aerial photogrammetry depends on the layout of field image control points to a certain extent, and the accuracy and efficiency of selecting field image control points directly determine the progress of the project and the quality of the final results.

Although there are various schemes without image control or image control in the market, in practical application, the prick point is still a necessary step for reliable calculation of large-scale projects.

The reconstruction master control provides multi-person collaborative needling function, which can support multiple production personnel to complete collaborative needling work in the same survey area. By locking other functional areas of the target project except the pricking point, multiple producers submit the pricking point contents of the operation area respectively, and merge and save them to complete the subsequent indoor processing work.

Multi-person collaborative prick function can significantly improve work efficiency and reduce the impact of human error.

Aerial photogrammetry often requires high-precision data results. Image control point is the basis of aerial photography control encryption and accuracy assurance.

The process of UAV pricking point:

In the block view, double-click the control point to be punched, or select the corresponding point in the control point list. The photo preview on the right will show the photo thumbnail, and the "Visible Photo" is the photo containing the current control point. By default, the photo with the point in the center will be put at the front.