The embodiment of the invention provides a method and a device for establishing interaction between embedded equipment and a WIFI module, and belongs to the field of embedded equipment. The embedded equipment is provided with an embedded system. The method comprises the following steps: receiving executable codes generated by a host aiming at the embedded system; and executing the executable codeto obtain a configuration required for interacting with the WIFI module so as to facilitate interaction. According to the invention, the embedded device can interact with the WIFI module.