tinyos zigbee wg anis koubâa ([email protected]) the first european tinyos technology exchange (ettx...
TRANSCRIPT
TINYOS ZIGBEE WG
Anis Koubâa ([email protected])
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/