Survey and Mapping Archives - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

Survey and Mapping

May 26, 2021

Seeing and Inertial Integrating Is Believing: Multi-Antenna Vision-and-Inertial-Aided CDGNSS for Micro Aerial Vehicle Pose Estimation

Multi-antenna carrier-phase differential GNSS (CDGNSS)-based pose (position and orientation) estimation aided by monocular visual measurements and a smartphone-grade inertial sensor form the core of a system designed for micro aerial vehicles. It can be applied generally for low-cost, lightweight, high-accuracy, geo-referenced pose estimation.

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By Inside GNSS
April 8, 2021

Asset Tracking Moves to the Cloud

u-blox has introduced a service that offloads the position calculation from IoT devices into the cloud. The CloudLocate service will enable accurate positioning of  IoT devices with constrained computing, communications, and energy resources.

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By Inside GNSS
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