Prof. Dr. Silvia Nittel
Spatial Informatics, School of Computing and Information Science & National Center of Geographic Information and Analysis, University of Maine, Orono, ME 04473, USA
The last two decades have seen unprecedented advances in the development and miniaturization of a variety of sensors, as well as inexpensive, small computing platforms, and a plethora of wireless communication media. These technological developments have lead to the related research areas of geosensor networks and the sensor web.
Geosensor networks are wireless, ad hoc sensor networks that employ recent research progress from electrical engineering, computer science, and spatial information science to create small devices, running compact, space and time-aware algorithms for live, in-place analytics. Sensors can range from stationary environmental sensors to drones or autonomous vehicles collecting imagery data, or even to humans acting as sensors using smartphones. The sensor web, on the other hand, realizes the idea of a standardized, interoperable platform for everyone to easily share, find, and access sensor data that is based on space, time, and other attributes, similar to easily searching for and sharing information on the Internet. Today, we see further growth in the availability of massive numbers of real-time sensor streams, precipitating a need for real-time analysis. From a practical perspective, geosensor networks can be simply defined as “networked geosensors”, or networks of sensor nodes deployed in geographic space with various communication topologies. Such geosensor networks enable us to observe, reason about, and react to events in space and time in near real-time. To truly leverage this ubiquitous sensing infrastructure, research advances relating to the sensor web are of utmost importance, enabling easy access, sharing, and interoperability.
We invite original research contributions on all aspects of geosensor networks, the sensor web, and their applications, and, particularly, encourage submissions focusing on the following themes for this Special Issue.
- Formal foundations of geosensor networks
- Decentralized spatial computing and spatial self-organization
- Languages for describing spatial tasks and patterns
- Real-time sensor data streams
- Integration of real-time sensor streams and historic streams
- Data management for Big Sensor Data
- Integration of heterogenous sensor streams
- Analytics of sensor data streams
- Crowdsensing for emergency applications and humans as sensors
- Cooperative sensing using drones, and UAVs
- Experiences and lessons learned deploying geosensor networks
- Geosensor network and sensor web use cases: government, participatory
- GIS, health, energy, water, climate change, etc.
- Platforms, architectures and open source software for geosensor
- Networks and the sensor web
- Geosensor networks, ontologies and standards
- Benchmarking geosensor networks
- Ethical and societal impacts of geosensor networks
Submission deadline: January 31 2016.
For submission instruction, please see the Journal’s website.