| 基于DM6446的露天煤矿无线视频监控系统设计 |
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| 引用本文： | 陈志平,李良光,查斌.基于DM6446的露天煤矿无线视频监控系统设计[J].煤矿机械,2012,33(8):237-238. |
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| 作者姓名： | 陈志平 李良光 查斌 |
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| 作者单位： | 安徽理工大学电气与信息学院,安徽淮南,232001 |
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| 摘 要： | 介绍了一种以双核TMS320DM6446(DSP+ARM)为核心的无线视频监控系统。该系统发挥了DSP强大的数据处理能力和ARM灵活的控制功能,DSP对音视频信息进行压缩处理,ARM控制处理后的音视频和各种传感器采集的数据。采用WCDMA无线网络传输数据,保证了对露天煤矿矿区的温度、风速、产量等生产信息进行实时监控。
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| 关 键 词： | 视频监控 WCDMA TMS320DM6446 无线通信 |
Design of Opencast Coal Mine Wireless Video Surveillance System Based on DM6446 |
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| CHEN Zhi-ping
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LI Liang-guang
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ZHA Bin.Design of Opencast Coal Mine Wireless Video Surveillance System Based on DM6446[J].Coal Mine Machinery,2012,33(8):237-238. |
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| Authors: | CHEN Zhi-ping LI Liang-guang ZHA Bin |
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| Abstract: | A wireless video surveillance system based on dual-core TMS320DM6446(DSP+ARM) is introduced.The system shows powerful data processing capability of DSP and flexible control function of ARM.The audio and video data compressed by DSP and ARM controls processed audio and video information and other data collected by various sensors.Appling WCDMA network,the system can monitor temperature,wind speed,output and other data of opencast coal mine in real time. |
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| Keywords: | video surveillance WCDMA TMS320DM6446 wireless communication |
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