基于Wi-Fi Direct网络接口的自动连接与组网OA

In the case of scarce or damaged basic network facilities,Android phones can use Wi-Fi Direct technology to create temporary communication networks.In the past,communication networks based on Wi-Fi Direct technology were mostly connected in standard mode,and the transmission range was limited to a single group.In this paper,an autonomous networking method was used to create a Wi-Fi Direct group on an Android mobile phone.With the help of the P2P interface and the Wi-Fi interface,a communication network that could establish a connection without user interaction was constructed,and the transmission range was extended to multiple groups.Through practical demonstrations,the networking mechanism of multiple connections was clarified.