基于NFC技术的智能设备快速Wi-Fi配网方案设计与实现

Design and Implementation of Fast Wi-Fi Distribution Network Scheme for Intelligent Devices Based on NFC Technology

阐述一种基于NFC技术的Wi-Fi配网方案。该方案通过移动终端的NFC读写功能向智能设备中的NFC芯片写入无线路由器的SSID以及PASSWORD,即可实现连接Wi-Fi网络的功能。用户使用NFC功能手机靠近待配网智能设备的NFC芯片,即可自动开启手机上的配网应用程序;然后将手机再靠近NFC芯片,写入Wi-Fi信息,即可实现智能设备的Wi-Fi连接。

This paper describes a Wi-Fi provisioning solution based on NFC technology.The scheme utilizes the NFC read/write functionality of mobile terminals to write the SSID and PASSWORD of the wireless router into the NFC chip of smart devices,thereby enabling WIFI network connection.Users can simply bring an NFC-enabled mobile phone close to the NFC chip of the smart device,and automatically launches the provisioning app on the phone.Then,by bringing the phone close to the NFC chip again,writing the Wi-Fi information,achieving Wi-Fi provisioning for the smart device.