| 摘要: |
| 给出了一种利用公用电话网（PSTN）的远程分布式总配线架（MDF）集中监控系统的设计与实现方案，介绍了系统的结构原理、内部数据通信约定和监控仪的设计实现。研究表明，该系统既能解决无人值守的分布式远程MDF监控，又具有扩充电信业务的应用前景。 |
| 关键词: MDF 远程监控系统 数据通信 总配线架 公用电话网 集中监控 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:May 26, 2002 |
| 基金项目: |
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| Design of an MDF Remote Detected System |
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| Abstract: |
| In this paper, the design of a master-slave distributed multistage microcomputer system is introduced, which consists of single-chip microcontrollers and computers. It implements the remote FDD on MDF systems with less care but full detect. Such system can be used in distributed FDD systems. |
| Key words: Data communication,MDF,PSTN,FDD,Remote detected system,Design, |
