AUTOMATED THREE-DIMENSIONAL LOCATION VERIFICATION OF CONSTRUCTION ITEMS

摘要

Embodiments are directed to real-time, automated location verification toensure that construction items are posi-tioned in a correct location and orientation in three dimensions (x, y, z) asidentified by model data for a construction site prior to finalizationof the construction items. Systems and methods are provided for preciselylocating and determining a position/orientationof a placed item at a construction site, verifying whether theposition/orientation is correct, and providing an indication (e.g., aconfirmationor an alarm) in real-time as to whether the item is placed correctly, placedincorrectly, or missing. The systems and methodsprovided herein thus result in avoiding costly misplacements and the requiredre- workings before they happen (i.e., by allowingcorrection of the location/placement prior to final and permanentinstallation).