TINYOS ZIGBEE WG

Anis Koubâa (aska@isep.ipp.pt)

The First European TinyOS Technology Exchange (ETTX 2009) Cork, Ireland

10 Feb 2009

Objectives

Implementation of standard compliant ZigBee Network Layer,

Build the ZigBee protocol stack on top of the IEEE 802.15.4 protocol stack Coordination with the TinyOS 802.15.4 WG,

Implement, test, and validate enhancements and add-ons to the standard ZigBee specification QoS, synchronization services, security, low-

power routing.

Current Challenges

Interfacing with the TinyOS 15.4 WG implementation,

Providing a baseline and modular implementation of the ZigBee Network layer

Current Status: open-ZB Features

4

Phy Module (Physical Layer) Transceiver management

Data transmission/reception Received Signal Strength

Indication Clear Channel Assessment

Mac Module (Data Link Layer) Beacon Generation Synchronization Association Procedures CSMA/CA GTS Management

NWL Module (Network Layer) Network management Addressing schemes Neighbour tables Tree-Routing

http://www.open-zb.net/

ZigBee Main Features

6

Network Management

7

Routing and Mobility

8

Security

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