%PDF-1.4 % 1 0 obj << /Type /Pages /Count 1 /Kids [ 2 0 R ] >> endobj 2 0 obj << /Type /Page /Parent 1 0 R /Resources << /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /Font << /QuickPDFFa954971b 69 0 R /QuickPDFF2bdb7378 112 0 R >> >> /Contents [ 5 0 R ] /MediaBox [ 0 0 595.2756 841.8898 ] /CropBox [ 0 0 595.2756 841.8898 ] >> endobj 3 0 obj << /Type /Catalog /Pages 1 0 R /Metadata 113 0 R >> endobj 4 0 obj << /Producer (Debenu Quick PDF Library 11.15 \(www.debenu.com\)) /Creator (Debenu Quick PDF Library 11.15 \(www.debenu.com\)) /CreationDate (D:20190516162028+02'00') /ModDate (D:20190516162028+02'00') >> endobj 5 0 obj << /Length 3069 /LC /iSQP >> stream 0 Tr /QuickPDFF2bdb7378 14 Tf 0 0 0 rg 100 Tz 0 Tw 0 Tc 0 Ts BT 1 0 0 1 57.8878 770.8329 Tm (Integrating Indoor Positioning Techniques with Mobile Laser Scanner to Create)Tj 1 0 0 1 205.2658 752.1709 Tm (Indoor Laser Scanning Models)Tj ET /QuickPDFF2bdb7378 11 Tf 0 0 0 rg BT 1 0 0 1 62.7933 717.2179 Tm (Yuchen Yang, Craig Hancock, Georgios Kapogiannis \(China, PR\) and Ruoyu Jin \(United Kingdom\))Tj ET /QuickPDFF2bdb7378 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 675.188 Tm 14.663 TL (Key words: )' ET /QuickPDFFa954971b 11 Tf 0 0 0 rg BT 1 0 0 1 141.7323 675.188 Tm 14.454 TL (Laser scanning; Positioning; Indoor positioning, 3D model, BIM)' ET /QuickPDFF2bdb7378 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 646.8416 Tm 14.663 TL (SUMMARY)' ET /QuickPDFFa954971b 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 618.4951 Tm 14.454 TL (As Built BIM models and other 3D rendering of existing buildings are becoming increasingly important for)' (the construction industry as well as for improvement and implementation of smart and sensible cities. These)' (models are extremely useful for things such as preconstruction planning, maintenance scheduling, urban)' (planning and the recycling of building materials. Currently, various methods are used for creating As Built)' (BIM and 3D models. The most widely used methods are laser scanning and photogrammetry. Laser scanning)' (can either be used in static or kinematic \(mobile\) mode. The accuracy of the static laser scanning is high,)' (compared to mobile scanning, but the costs associated can also be very high due to the time required and)' (thus the large labour costs. Thus, mobile laser scanning could be more cost effective for some environments,)' (where the accuracy requirements are lower. However current mobile techniques can also come at large)' (expense, depending on the requirements of the model, an expensive system may not be necessary. This paper)' (focuses on using a variety of indoor positioning techniques integrated with a relatively low-cost mobile laser)' (scanner for the collection of mobile laser scanning data indoors. It aims to analyse whether the indoor)' (positioning techniques are able to obtain the required accuracy and precision to create suitable BIM and 3D)' (models. Several indoor positioning methods were used in an undecorated indoor environment for these tests.)' (The accuracy of the models created using the integrated mobile mapping techniques have been compared)' (with static 3D scans to assess the accuracy and precision of low cost mobile scan models.)' ET /QuickPDFFa954971b 10 Tf 0 0 0 rg BT 1 0 0 1 56.6929 150.7097 Tm 13.14 TL (__________________________________________________________________________________________)' ()' (Integrating Indoor Positioning Techniques with Mobile Laser Scanner to Create Indoor Laser Scanning Models \(10050\))' (Yuchen Yang, Craig Hancock, Georgios Kapogiannis \(China, PR\) and Ruoyu Jin \(United Kingdom\))' ()' (FIG Working Week 2019)' (Geospatial information for a smarter life and environmental resilience)' (Hanoi, Vietnam, April 2226, 2019)' ET endstream endobj 6 0 obj << /Length 316 /Filter /FlateDecode >> stream xMRKnCAۿSpk`y^Uu[jIɒT%C/:b}Rx\%=
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