这是一个基于Qt for Embedded Linux 4.5.0的无线即时通信系统。该系统在UP-NETARM2410-S+无线网卡硬件平台上，基于Qt嵌入式Linux开源平台开发了QMsg无线通讯软件。该软件是一个IPMessenger协议的Qt4版本实现,可用于各类PDA, PSP,智能手机等手持式设备，以及PC机之间的即时通信和文件传输。-This is based on Qt for the Embedded Linux 4.5.0 of wireless instant messaging system. The system is in the UP-NETARM2410-S+ Wireless LAN hardware platform, Qt for Embedded Linux-based open source platform developed QMsg wireless communications software. The software is the Qt4 version of a IPMessenger agreement, which could be used for instant messaging and file transfer between the various types of PDA, PSP, smart phones and other handheld devices, and PC.