This article introduces some conceptions and technology of WLAN, puts forward some construction modes of WLAN in library, and based on personal practice, the paper analyzes the realization of wireness electronic reading room in library.

• 本文介绍了无线局域网相关的概念和技术，从应用角度给出了图书馆无线局域网的几种组建模式，并结合实际，探讨了图书馆无线电子阅览室的创建过程。