ZigBee的无线烧写系统设计

Wireless Software-updated System Based on ZigBee

为了方便子节点驱动板的内部软件升级,基于目前LAMOST的ZigBee无线组网,提出一套无线烧写系统设计方案,可以在无硬件连接的条件下,采用无线传输的方式完成对子节点驱动板的软件更新。实验结果表明,该系统运行稳定,操作方便,省去了之前驱动单元板的拆卸与安装过程,提升了LAMOST软件升级的效率。

In order to achieve more convenient software internal upgrade of child node driver boards,we propose a wireless software update system based on ZigBee,which has been used in LAMOST already.In this way,we can update the software of target boards without hardware con-nection.Experiment results show that this wire-less system is stable and easy to operate.It can im-prove the efficiency of software upgrading without removing and installing mechanical units,render-ing LAMOST upgrading more efficient.