| 树莓派的多个视频矩阵控制系统设计 |
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| 引用本文： | 谢成,蒋健,陈炜. 树莓派的多个视频矩阵控制系统设计[J]. 单片机与嵌入式系统应用, 2017, 0(10): 66-68,81 |
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| 作者姓名： | 谢成 蒋健 陈炜 |
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| 作者单位： | 1. 北京理工大学 化学与化工学院,北京,100081;2. 北京世纪联信科技有限公司 |
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| 摘 要： | 介绍了一种基于树莓派的视频矩阵控制系统的设计方法,描述了系统的硬件组成和软件架构,并着重讲述了多个视频矩阵的串并联组合以及基于确定有穷自动机的键盘控制程序.测试结果表明该系统稳定可靠,在兼容市场上现有视频矩阵控制系统的同时具有自己独特的功能.该系统已经成功的运用于视频监控领域.
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| 关 键 词： | 树莓派 串口 Linux DFA |
Video Multi-matrix Control System Design Based on Raspberry Pi |
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| Abstract: | In the paper,a kind of video matrix system design method which based on raspberry pi is proposed.The hardware and software constitution of system are described,and the series-parallel combination of multi-matrix and the keyboard control program based on DFA are introduced specially.The test results show that the system is stable and reliable with the unique features,and the system is compatible with the existing video matrix control system in the market.The system has been successfully applied in the field of video surveillance. |
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| Keywords: | raspberry pi serial Linux DFA |
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