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WireWizard BIM-based assistance system for laying electrical cables by means of true-to-scale projection of circuit diagrams As part of the project, an assistance system is being developed that supports continuous digitalization of the electrical installation using augmented projection. The assistance system is a mobile stand solution with a motorized turntable for the projection unit, which projects planning information in the correct scaling, position and orientation on the wall / ceiling / floor. This allows an overall impression to be created and markings and symbols to be transferred manually. For this purpose, the system is equipped with a 2D / 3D scan component to localize its own position as well as corresponding image-based object recognition for real and symbolic light switches, windows, doors, sockets etc. according to DIN standard 15015-2. This allows planning deviations to be recorded and the correct execution of the planning content to be checked. An essential aspect is the development of a CAD engine for the correct perspective and true-to-scale representation. The entire system is optimized for use on construction sites and is accordingly protected against dust and splash water. Contact persons: M. Lütjen   (Project manager)W. Zeitler Funded by: BMWi Duration: 01.01.2020 - 31.12.2021 See project's publications List all projects |
