On our approaches toward expanding application areas utilizing GNSS high precision positioning

Abstract

GNSS high precision positioning has high potential for being applied to wide range of industrial areas. In this paper introduced our recent approaches toward expanding application areas of GNSS high precision positioning. We have launched cost-effective correction data delivery services for GNSS carrier-phase positioning over mobile communication networks. We also study the feasibility of cloud-based GNSS positioning architecture which is expected to improve the positioning accuracy in non-ideal GNSS signal reception environments including urban-canyon environments.