中文摘要：

无线局域网（WLAN）作为一种安装便利、使用方便的接入方式被广泛使用在校园网、企业网和公共服务网等场合，但由于其自身不足而存在各种安全缺陷。文章介绍了一种基于人脸识别的WLAN安全通信系统的设计与实现方案，通过在Android手机操作系统上开发出一种与原有协议无缝兼容的自主安全接口的方式，有效增加了WLAN的安全性，达到了方便用户使用的目的。

英文摘要：

Wireless local area network （WLAN） is a kind of access mode which can be installed and used conveniently in the campus network, enterprise network and public service platform and other occasions. But because WLAN exhibits defects of lacking security in many cases. This paper introduces a design and implementation scheme of WLAN secure communication system based on face recognition and develops a kind of independent safety interface which is seamlessly compatible with the original protocol based on Android mobile phone operating system. Effectively increase the security of WLAN, and make it use more convenient.