Reliability and Latency Enhancements in a ZigBee Remote Sensing System
2010 (English)Conference paper (Other academic)
Methods to improve the reliability and optimize the system latency of our own-developed ZigBee remote sensing system are introduced in this paper. The concept of this system utilizes the ZigBee network to transmit sensor information and process them at both local and remote databases. The enhancement has been done in different parts in this system. In the ZigBee network part, the network topology is configured and controlled. The latency for message transmitting is also optimized. In the data processing part, the network status check function and data buffer function are introduced to improve the system reliability. Additionally, the system latency is measured to compare with the Ad-hoc On Demand Distance Vector algorithm used in the ZigBee standard.
Place, publisher, year, edition, pages
2010. 196-202 p.
System reliability, system latency, ZigBee network topology configuration, data buffering
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-61294DOI: 10.1109/SENSORCOMM.2010.38ISBN: 978-1-4244-7538-4OAI: oai:DiVA.org:liu-61294DiVA: diva2:369513
The Fourth International Conference on Sensor Technologies and Applications (SENSORCOMM 2010), July 18 - 25, Venice/Mestre, Italy