Most existing embedded networks require custom gateways and tools to connect to the Internet. IP provides end-to-end communication between devices, without intermediate protocol translation gateways. IP-based embedded networks will provide scalable and interoperable communication mechanism for embedded devices, and they can get access to the Internet easily. This paper shows how to integrate Wi-Fi technology into smart embedded devices, the formation mode of wireless Wi-Fi monitoring system and the system design for wireless embedded networks. It provides a feasible solution for embedded devices' remote data transmission and wireless monitoring.