关键词：无线局域网；接入点；图像处理；物联网
摘 要：This paper proposed to introduce a new Wi-Fi configuration method depending on WPS protocol to simplify the connection process and improve the security level. The fundamental concept of configuration approach is using smartphone as the intermedia to connect Internet of Things and Access point (AP). The PIN number is dynamically displaying by external source, then the PIN information would by captured by smartphone to process the Wi-Fi configuration. The whole IoT device Wi-Fi setup depending on WPS would compress the configuration time from average 5 minutes to several seconds, which is drastically reduced complexity.