simulation terminal meaning in English

仿真终端

Secondly , uses uml to build a general and useful model for h . 323 stack , and divides the stack into several modules under the principle of ooa , and realizes the stack programming with oop language on the base of a cross - platform classes - pwlib . subsequently , fluctuation in video transmission is deeply analyzed and a useful solution is presented . finally , a simulation terminal software is developed on the base of h . 323 stack , then the stack is tested with unit testing and systemic testing
本文首先对h . 323标准进行了概括性的介绍，包括它所定义的实体、协议栈、通信过程；用uml和面向对象的思想对h . 323协议栈进行建模；实现了h . 323协议栈的模块化划分，并用跨平台的pwlib类库实现了h . 323协议栈；随后对会议电视中视频通信数据网络抖动的消除方法做了深入的研究，并在此基础上给出了一种有效的解决方案；最后，基于h . 323协议栈，开发了h . 323模拟终端，并用单元测试、系统测试的方法对协议栈进行了严格的测试。