| 基于嵌入式智能监控系统的IO直控云台结构 |
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| 引用本文： | 巩天宁,潘地林,刘倩.基于嵌入式智能监控系统的IO直控云台结构[J].可编程控制器与工厂自动化(PLC FA),2009(4):76-78. |
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| 作者姓名： | 巩天宁 潘地林 刘倩 |
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| 作者单位： | 安徽理工大学计算机科学与工程学院 |
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| 摘 要： | 本文分析了现有数宇监控系统中的云台控制法，该方法基于派尔高协议通过串口间接控制云台：提出了基于智能监控系统的嵌入式IO直控云台结构，并结合S3C2440处理器设计了硬件结构、编写了嵌入式LinuX操作系统下的驱动程序。
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| 关 键 词： | 嵌入式 智能监控 派尔高协议 GP10 S3C2440 Li RUX驱动程序 |
Embedded Processor＇s IO direct PAN/TILT-controlling Structure based on Intelligent Supervision System |
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| Gong Tianning Pan Dilin Liu Qian.Embedded Processor＇s IO direct PAN/TILT-controlling Structure based on Intelligent Supervision System[J].Programmable controller & Factory Automation(PLC & FA),2009(4):76-78. |
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| Authors: | Gong Tianning Pan Dilin Liu Qian |
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| Affiliation: | Gong Tianning Pan Dilin Liu Qian |
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| Abstract: | Analyzing an indirect method used in present digital supervision system to control PAN/TILT by sending command through a computer＇s COM port to a decoder according to PELCO-D protocol, the paper presences an embedded processor＇s IO direct PAN/TILT-controlling structure based on intelligent supervision system. Combing S3C2440 processor, the paper designed the hardware and programmed the driver under embedded Linux OS. |
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| Keywords: | Embedded technology Intelligent supervision PELCO-D protocol GPIO S3C2440 Linux driver |
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