CocoaAsyncSocket是一个功能强大、简单易用的异步 socket 通讯（asynchronous socket）类库。支持TCP和UDP两种网络协议。- CocoaAsyncSocket is a powerful, easy to use asynchronous socket communication (asynchronous socket) library. Supports two network protocols TCP and UDP.

使用NS2软件开发的SMAC网络协议，有着延长网络生命周期和节省能量的效果。-SMAC using NS2 network protocol software development, has extended the network life cycle and energy saving effect.