Abstract
ZigBee wireless sensor devices possess characteristics of small size, light weight, low power consumption, having up to 65535 nodes in a sensor network, in theory. Therefore, the ZigBee wireless sensor network (WSN) is very suitable for use in developing monitoring and control (MC) applications, such as remote healthcare, industrial control, fire detection, environmental monitoring, and so on. This dissertation is directed towards the research on the issues of communication extension and backup, encountered in creating ZigBee-based MC systems for military storerooms, together with providing associated solutions. We design an embedded gateway that possesses wired network (Ethernet) and wireless communication (GSM) backup capability. The gateway can not only easily extend the monitoring distance of the ZigBee-based MCS, but can also solve the problem that some military zones do not have wire networks or possess communication blind spots. The results of this dissertation have been practically applied in constructing a paradigm monitoring system of a military storeroom. It is believed that the research results could be a useful reference for developing ZigBee-based MCSs in the future.
| Original language | English |
|---|---|
| Article number | 456 |
| Journal | Applied Sciences (Switzerland) |
| Volume | 9 |
| Issue number | 3 |
| DOIs | |
| State | Published - 29 01 2019 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2019 by the authors.
Keywords
- Communication backup
- Communication blind spots
- Embedded gateway
- ZigBee