Tech pages/SensorNetworks

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Overview

Main author

 Email: peter.waher@clayster.com
 JabberID: peter.waher@jabber.org
 URI: http://se.linkedin.com/pub/peter-waher/1a/71b/a29/

Co working and Managed by

 Email: joachim.lindborg@sust.se
 URI: http://se.linkedin.com/in/joachimlindborg/


Specifications

Defines how to EXI can be used in XMPP to achieve efficient compression of data. Albeit not a sensor network specific XEP, this XEP should be considered in all sensor network implementations where memory and packet size is an issue.

  • xep-0000-SN-BatteryPoweredSensors
               Defines how to handle the peculiars related to battery powered

devices, and other devices intermittently available on the network.

Defines how to handle architectures containing concentrators or servers handling multiple sensors.

Defines how to control actuators and other devices in sensor networks.

  • xep-0000-SN-Discovery

Defines the peculiars of sensor discovery in sensor networks. Apart from discovering sensors by JID, it also defines how to discover sensors based on location, etc.

  • xep-0000-SN-Events

Defines how sensors send events, how event subscription, hysteresis levels, etc., are configured.

  • xep-0000-SN-Interoperability

Defines guidelines for how to achieve interoperability in sensor networks, publishing interoperability interfaces for different types of devices.

  • xep-0000-SN-Multicast

Defines how sensor data can be multicast in efficient ways.

This specification. Defines how provisioning, the management of access privileges, etc., can be efficiently and easily implemented.

  • xep-0000-SN-PubSub

Defines how efficient publication of sensor data can be made in sensor networks.

Provides the underlying architecture, basic operations and data structures for sensor data communication over XMPP networks. It includes a hardware abstraction model, removing any technical detail implemented in underlying technologies. This XEP is used by all other sensor network XEPs.


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