| 基于802.11b标准的港口无线视频监控系统前端设备设计 |
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| 引用本文： | 刘珂,封斌. 基于802.11b标准的港口无线视频监控系统前端设备设计[J]. 广州航海高等专科学校学报, 2010, 18(1): 14-17 |
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| 作者姓名： | 刘珂 封斌 |
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| 作者单位： | 广州航海高等专科学校,计算机与信息工程系,广东,广州,510725 |
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| 基金项目： | 广州航海高等专科学校科研项目(200912B08) |
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| 摘 要： | 基于802.11b标准的无线视频监控系统前端设备,采用ARM920T内核的S3C2410处理器,与剪裁后的Linux2.6.14内核组成系统平台,移植了相关外设的驱动程序.应用层程序使用Video4Linux提供的API函数进行视频采集,并对视频数据按照MPEG4标准进行编码,用socket接口实现网络传输.整个系统建立在嵌入式系统架构上.
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| 关 键 词： | S3C2410，linux，Vide04Linux 802．11b 无线视频监控系统 |
Design of Port Wireless Video Surveillance Systems Based on 802.llb Standard |
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| LIU Ke,FENG Bin. Design of Port Wireless Video Surveillance Systems Based on 802.llb Standard[J]. Journal of Guangzhou Maritime College, 2010, 18(1): 14-17 |
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| Authors: | LIU Ke FENG Bin |
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| Affiliation: | Department of Computer and Information Engineering;Guangzhou Maritime College;Guangzhou Guangdong;510725;China |
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| Abstract: | This paper designs and implements a wireless video surveillance system based on 802.llb Standard.The system mainly consists of the S3C2410 CPU based on ARM920T core and linux 2.6.14 kernel.The drivers of correlative peripheral equipments are reported to arm-linux kernel.A video capturing program is designed by applying Video4Linux APIs.The video data is then encoded according to MPEG4 standard and realize network transmission through socket interface.The whole system is established on embedded system framew... |
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| Keywords: | S3C2410 linux Video4Linux 802.11b Wireless Video Surveillance Systems |
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