From Global to Detail: The Research on Enhancing Construction Accuracy with Cross-scale Multi-order Norm Localization Technology

In the context of high-quality development in the construction industry, bridging the gap between design and construction through industrial and information technologies has become a key challenge. This study proposes a cross-scale, multi-order norm-based positioning method to integrate heterogeneous sensing data from various devices and scales. By fusing multi-source data, the method enables precise control from first-order (global) to third-order (detailed) positioning, significantly enhancing construction accuracy and efficiency. While multi-scale technologies offer rich information, data compatibility issues hinder integration. The proposed method addresses this bottleneck, improving information flow and data utilization. Applications in complex engineering projects demonstrate their feasibility and practical value, contributing to the digital transformation and high-quality advancement of the construction sector.