| Centrex与终端用户串口通信的实现方法 |
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| 引用本文： | 王敏丽,陈晓红.Centrex与终端用户串口通信的实现方法[J].安徽大学学报(自然科学版),2005,29(5):29-32. |
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| 作者姓名： | 王敏丽 陈晓红 |
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| 作者单位： | 浙江理工大学,信电学院,浙江,杭州,310018;合肥工业大学,数学系,安徽,合肥,230009 |
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| 摘 要： | 详细介绍了虚拟交换机(Centrex)与终端用户在W in98环境下实现串口通信的机制,提出了使用Delph i5实现串口通信的二种方法和编程技术,作者通过多项工程的实际应用,证明方法可行、编程技术实用,同时对它们之间优缺点进行了分析.文章最后给出了一个应用实例———使用API函数,采用多线程编程技术,实现虚拟交换机电话计费及电话反控的串口通信实例.
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| 关 键 词： | 虚拟交换机 串口通信 API应用函数 多线程 |
| 文章编号： | 1000-2162（2005）05-0029-05 |
| 收稿时间： | 2005-02-01 |
| 修稿时间： | 2005-02-01 |
Realization methods of serial communication about centrex and terminal user |
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| WANG Min-li,CHEN Xiao-hong.Realization methods of serial communication about centrex and terminal user[J].Journal of Anhui University(Natural Sciences),2005,29(5):29-32. |
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| Authors: | WANG Min-li CHEN Xiao-hong |
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| Abstract: | The realization principles of serial communication in Win98 environment about centrex and terminal user are intruduced. It puts forward two methods and programming technology which is used to serial communication using Delphi5. It has proved that the method feasible and practical programming through the application of multiple projects. At the same time the advantages and disadvantages has been summarized. At last an example of serial communication using API function and mulfithreading programming is finished. It realizes centrex charge and telephone countercharge. |
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| Keywords: | centrex serial communication API application function multithreading |
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