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首页> 外文期刊>IAENG Internaitonal journal of computer science >Design and Implementation of Video Management System Using Smart Grouping
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Design and Implementation of Video Management System Using Smart Grouping

机译：智能分组视频管理系统的设计与实现

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The hard-disk recording system commonly used conducts recoding by generating one buffer and file in each of the IP cameras and accessing hard-disk on a one-for-one basis. Hence, this research aims to reduce the number of times access to hard-disk and minimize a bottleneck phenomenon by applying smart grouping algorithm, calculating channel group unit that can display hard-disk performance at maximum in accordance with the number of connected IP cameras, and applying algorithm that can generate buffer and file in accordance with group unit The system accesses hard-disk in order to process numerous channel data at a time, and this causes a bottleneck phenomenon, increasing the number of times access to hard-disk, and reading data of hard-disk, lowering search speed of head, able to record about 40-45% of maximum writing speed and not able to record due to lowered writing speed in case of large file, and generating deserted data or downloading program. Hence, this research aims to reduce the number of times access to hard-disk and minimize a bottleneck phenomenon by applying smart grouping algorithm, calculating channel group unit that can display hard-disk performance at maximum in accordance with the number of connected IP cameras, and applying algorithm that can generate buffer and file in accordance with group unit, and process large data of numerous channels by controlling the size of buffer with optimal value in accordance with data capacity received by generated buffer, and pulling in recording performance of hard-disk at maximum to process data of group-based channels by applying dynamic buffering. Pulling in recording performance of hard-disk at maximum to process data of group-based channels by applying dynamic buffering.
机译：常用的硬盘记录系统通过在每个IP摄像机中生成一个缓冲区和文件并以一对一的方式访问硬盘来进行编码。因此，本研究旨在通过应用智能分组算法，根据所连接的IP摄像机的数量计算可最大程度显示硬盘性能的通道分组单位，以减少访问硬盘的次数并最大程度地减少瓶颈现象，可以按照组单位生成缓冲区和文件的算法及应用算法系统访问硬盘以一次处理大量通道数据，这会引起瓶颈现象，增加了访问硬盘的次数，并且读取硬盘中的数据，降低磁头的搜索速度，能够记录最大写入速度的40-45％，并且在大文件情况下由于写入速度降低而无法记录，并且生成废弃的数据或下载程序。因此，本研究旨在通过应用智能分组算法，根据所连接的IP摄像机的数量计算可最大程度显示硬盘性能的通道分组单位，以减少访问硬盘的次数并最大程度地减少瓶颈现象，可以按照组单位生成缓冲区和文件的算法，可以通过根据生成的缓冲区接收的数据容量将缓冲区的大小控制为最佳值来处理多个通道的大数据，并提高硬盘的记录性能最多可以通过应用动态缓冲来处理基于组的通道的数据。通过应用动态缓冲，最大程度地提高了硬盘的记录性能，以处理基于组的通道的数据。

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