基于DSP的直放站综合监控系统的设计

The design of repeater synthetical controlling system based on DSP

为了能够更好的对直放站进行维护,一般直放站都有一套综合监控系统,目前直放站远程监控系统大部分是基于单片机的,为解决监控系统升级带来的处理信息量大的问题,提出了一种基于DSP的直放站综合监控系统的技术。本文首先分析了直放站综合监控的原理,然后分析了基于DSP的直放站综合监控系统的下位机的硬件设计。详细阐述了DSP和GSMMODEM通讯接口,及其A/D和D/A转换,最后详细论述了该系统的软件组成。

In order to maintain the repeater better currently the repeater has a synthetical controlling system.Nowadays most of the repeater synthetical controlling systems are based on MCU. In order to deal with the problem of processing a great deal of informationwhich is due to the system to a high level. It puts forward technology of repeater synthetical controlling system that is based on DSP. First this thesis analyzes the principle of the repeater synthetical controlling system and then the design of system hardware. Particularly it expounds the communicate interface between the DSP and GSM MODEM and the conversion of A/D and D/A. At last particularly it discusses the system software.