LIVERMORE, Calif. – March 30, 2015 – Topcon Positioning Group announces its latest edition 3D mobile mapping system — the IP-S3 — will be unveiled at the SPAR International 3D Measurement and Imaging Conference. The system employs the integration of an Inertial Measurement Unit (IMU) and GNSS receiver with a vehicle’s onboard electronics to offer high-density mobile digital […]