Abstract. In this paper, we conduct research on the intelligent household model based on the ZigBee and data security enhancement technique. ZigBee protocol is a kind of close, low power consumption, low cost, easy networking, high capacity, high safety standard of wireless communication technology and it is very suitable for home network of short distance wireless communication. The article design the smart home system based on ZigBee technology, complete the system framework and the overall design of ZigBee family network construction. We integrate the primary concept of the data security enhancement to optimize the traditional methods to achieve for better systematic performance.