Automatic target recognition & its impacts on total station accuracy

Ever wondered how robotic total stations automatically track prisms? In this video, we dive deep into Automatic Target Recognition (ATR) technology, the game-changing innovation that revolutionized surveying!

We’ll cover:

What is ATR? (aka Autolock, X-trac, Auto-Pointing) and how it works in different total stations.

The science behind ATR: Infrared lasers, CCD/CMOS sensors, and prism recognition.

ATR vs. Manual Pointing: Is ATR always more accurate? We analyze multiple studies! 🔬

Accuracy Implications: Discover the impact of distance, obstructions (vegetation, glass), and prism type (round vs. 360) on ATR precision.

#surveying #totalstation #roboticsurveying #ATR #automatictargetrecognition #surveyingequipment #geospatial #landsurveying #construction #accuracy #calibration #surveyingtips #autolock #xtrac

Study 1 - “Test and Analysis of Total Station’s ATR Performance” by Yan Wang, Maohua Liu, Fang Liu

Study 2 - “An investigation into the accuracy and limitations of automatic target recognition in total stations” by Mr Ashley Weyman-Jones

Study 3 - “Testing of the automatic targeting of total station trimble S8 on reflective targets” by Jaroslav Braun

00:00 - Intro 01:50 - What, How & Why 05:46 - Study #1 12:43 - Study #2 15:07 - Study #3 17:23 - ATR Calibration 23:41 - Final Thoughts