%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 << /QuickPDFF15dc57d1 71 0 R /QuickPDFF1124a6a6 111 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 112 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:20190516161928+02'00') /ModDate (D:20190516161928+02'00') >> endobj 5 0 obj << /Length 2384 /LC /iSQP >> stream 0 Tr /QuickPDFF1124a6a6 14 Tf 0 0 0 rg 100 Tz 0 Tw 0 Tc 0 Ts BT 1 0 0 1 56.7328 770.8329 Tm (Precise Position Determination and Generation of Top-Actual Maps with ANavS)Tj 1 0 0 1 216.7458 752.1709 Tm (Multi-Sensor RTK Module)Tj ET /QuickPDFF1124a6a6 11 Tf 0 0 0 rg BT 1 0 0 1 234.7013 717.2179 Tm (Patrick Henkel \(Germany\))Tj ET /QuickPDFF1124a6a6 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 675.188 Tm 14.663 TL (Key words: )' ET /QuickPDFF15dc57d1 11 Tf 0 0 0 rg BT 1 0 0 1 141.7323 675.188 Tm 14.454 TL (Bridge surveying; Cartography; GNSS/GPS; Low cost technology; Positioning;)' (Reference systems; Remote sensing)' ET /QuickPDFF1124a6a6 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 632.6683 Tm 14.663 TL (SUMMARY)' ET /QuickPDFF15dc57d1 11 Tf 0 0 0 rg BT 1 0 0 1 56.6929 604.3219 Tm 14.454 TL (Autonomous vehicles, robots and aerial vehicles require a precise and reliable positioning system with)' (sensors of small size, low weight and low-costs.)' ()' (This paper describes the ANavS multi-sensor RTK module, that is equipped with up to 3 Multi-frequency,)' (Multi-GNSS receivers, an industrial-grade MEMS IMU, a barometer, a processor for the tightly coupled)' (sensor fusion, and numerous interfaces including USB, Ethernet and CAN bus for the connection of)' (odometry and camera data. The sensor fusion uses a Kalman filter that tracks the position, velocity,)' (acceleration, attitude, angular rates, IMU biases and bearing vectors from the camera to the feature points.)' ()' (The ANavS Multi-Sensor RTK positioning has been evaluated in a challenging environment in Vietnam,)' (Hanoi in cooperation with the NAVIS center. The measurement results show that an accurate and seamless)' (position information was obtained also close to skyscrapers and below bridges. )' ()' (The precise position and visual information could be used to generate accurate maps or to update the existing)' (maps that are often not very accurate.)' ET /QuickPDFF15dc57d1 10 Tf 0 0 0 rg BT 1 0 0 1 56.6929 150.7097 Tm 13.14 TL (__________________________________________________________________________________________)' ()' (Precise Position Determination and Generation of Top-Actual Maps with ANavS Multi-Sensor RTK Module \(10165\))' (Patrick Henkel \(Germany\))' ()' (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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