Research and design of wireless projector gateway on Wi-Fi Direct
Lin Zhang · Jisuanji gongcheng yu sheji · 2013
Wi-Fi Direct is a new WLAN certification trademark of Wi-Fi Alliance,it will enable Wi-Fi devices to connect directly without AP.To solve the existing projector for transmission of data through the cable to the inconvenience to the customer,on the basis of the analysis of Wi-Fi Direct technology,a new wireless projection gateway embedded system is designed,which using the H.264 encoding technology and multi-process design method to solve the problem of large amounts of data translation and users switching,allowing the wireless device and the projector connected to get rid of the shackles of cable.The test show,that great convenience to users is brought.