Abstract
A single-chip solution is proposed to realize the node design based on 2.4 GHz ZigBee wireless sensor network. Mesh network topology is achieved by the use of ZigBee Pro protocol stack on the hardware platform. When the packets are successfully sent to the coordinator node, a relevant event will be generated by the local node. Hence, the parent node lost event can be obtained by comparing the number of the packets sent by the child node and the number of the packets sent successfully shown by the respond event. A wireless sensor network is designed to work independently from the coordinator node and can be re-connected according to the needed set to resume the network. When the coordinator node is taken away from the site or power down by happenstance and power up again after a long time, the parent lost event in the child nodes can make it rejoin the new coordinator node again when needed. The network self-healing function can be achieved by this mechanism that makes the network more stable.
| Original language | English |
|---|---|
| Pages (from-to) | 2089-2094 |
| Number of pages | 6 |
| Journal | Applied Mechanics and Materials |
| Volume | 347-350 |
| DOIs | |
| Publication status | Published - 2013 |
| Event | 2013 International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2013 - Shenyang, Liaoning, China Duration: 25 May 2013 → 26 May 2013 |
Keywords
- JN5148
- Mesh
- Self-healing network
- ZigBee Pro