A Hybrid Architecture for Mobile Geographical Data Acquisition and Validation Systems
نویسندگان
چکیده
Mobile devices, such as smartphones and tablets, are useful tools for in situ gathering information about spatial locations. Specialists need mobile geographical data acquisition and validation systems to be used in fieldwork and in places where there is limited or any network connectivity available. This paper presents an ongoing work on designing and implementing a hybrid architecture for this kind of systems able to work online as well as offline. The offline module of the proposed architecture is based on the OGC Geopackage standard. As part of this work, we tested and evaluated Geopackage documents as interoperable files between spatial data infrastructures and mobile geographical data acquisition and validation systems.
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