SOS, IoT standards, MQTT

[Marwe]

Open Geospatial Consortium (OGC) standards

OGC(R) standards are technical documents that detail interfaces or encodings.

Sensor Observation Service (SOS)

The Sensor Observation Service (SOS) 2.0 is a web service interface specification for discovery and access of sensor observations, real-time or archived. Observations are returned encoded as O&M Observations, while information about sensors are returned encoded in SensorML.

http://www.opengeospatial.org/standards/sos https://www.seegrid.csiro.au/wiki/Siss/SensorObservationService2

SensorThings SWG

OGC has identified the need for standardized interfaces for sensors in the Web of Things (WoT). The Sensor Web interface for IoT SWG aims to develop such a standard based on existing WoT portals with consideration of the existing OGC Sensor Web Enablement (SWE) standards.

http://www.opengeospatial.org/projects/groups/sweiotswg

MQTT

MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport.

http://mqtt.org/

Sensor web enablement (SWE) and MQTT

• Discussion of relations between SWE and MQTT: http://www.opengeospatial.org/blog/2093 \ Paper http://www.mssanz.org.au/modsim2013/C7/ghobakhlou.pdf

[Marwe]

Setup an isSOS service: http://www.istsos.org/