RT Journal Article
T1 GeoDADIS: A framework for the development of geographic data acquisition and dissemination servers
A1 Villarroya Fernández, Sebastián
A1 Ríos Viqueira, José Ramón
A1 Cotos Yáñez, José Manuel
A1 Flores González, Julián Carlos
K1 Data acquisition system
K1 Data logging
K1 Sensor data
K1 SCADA
K1 Distributed control system
K1 System architecture
AB The homogeneous access to sensor data in data monitoring and analysis applications is gaining much interest nowadays. To tackle this problem from an application independent perspective, the design and implementation of a framework called GeoDADIS for the development of data acquisition and dissemination servers is discussed in the present paper. Those servers are of common use in monitoring applications as they perform as gateways between decision support and data visualization technologies used in application developments and the heterogeneous collection of protocols and interfaces available in the industrial area for sensor data access. To achieve its objective, the architecture of GeoDADIS consists of: (i) a bottommost data acquisition layer that communicates with sensors, (ii) a middle kernel layer that provides general purpose functionality related to data management and system control and (iii) a topmost external interaction layer that enables the access from applications. The frameworks design does extensive use of the adapter (wrapper) design pattern to ease the incorporation of new data acquisition channels at the data acquisition layer and new data and remote control services in the external interaction layer. This makes GeoDADIS a very flexible and general purpose tool with broad application in many data monitoring domains.
PB Elsevier
SN 0098-3004
YR 2013
FD 2013
LK https://hdl.handle.net/10347/45288
UL https://hdl.handle.net/10347/45288
LA eng
NO Computers & Geosciences Volume 52, March 2013, Pages 68-76
NO Ministerio de Educación y Ciencia
NO Ministerio de Ciencia e Innovación
NO Xunta de Galicia
DS Minerva
RD 28 abr 2026