水电站入侵监控视频数据扩容存储系统设计  

Design of video data expansion storage system for hydropower station intrusion monitoring

作　　者：王甫志 贺玉彬 陶春华 万欣 WANG Fuzhi;HE Yubin;TAO Chunhua;WAN Xin(Guoneng Daduhe Big Data Service Co.,Ltd.,Chengdu 610000,China)

机构地区：[1]国能大渡河大数据服务有限公司,四川成都610000

出　　处：《电子设计工程》2024年第14期143-148,154,共7页Electronic Design Engineering

基　　金：国能大渡河大数据服务有限公司项目(DSJ-KY-2022-001)。

摘　　要：设计水电站入侵监控视频数据扩容存储系统,有效提升水电站入侵监控视频数据存储容量,为水电站安全保障工作提供可靠依据。视频数据采集层使用基于FPGA的视频采集技术采集水电站入侵监控视频数据,经有效预处理后,由网络通信层发送给扩容存储层,扩容存储层接收到由网络通信层发送过来的水电站入侵监控视频数据后,采用合理的数据处理技术删除重复的水电站入侵监控视频数据,并利用视频数据容错算法结合数据扩容存储约束,合理控制水电站入侵监控视频数据弹性,实现水电站入侵监控视频数据扩容存储。实验结果表明,该系统可较好采集、传输与存储水电站入侵监控视频数据,有效提升系统存储容量,入侵监控视频数据存储的安全性以及稳定性均较高。The video data expansion storage system for hydropower station intrusion monitoring is designed to effectively improve the storage capacity of hydropower station intrusion monitoring video data and provide a reliable basis for hydropower station security.The video data acquisition layer uses FPGA based video acquisition technology to collect hydropower station intrusion monitoring video data.After effective preprocessing,the network communication layer sends the video data to the expansion storage layer.After the expansion storage layer receives the hydropower station intrusion monitoring video data sent by the network communication layer,it uses reasonable data processing technology to delete duplicate hydropower station intrusion monitoring video data,The effective video data fault-tolerant algorithm combined with data expansion storage constraints is used to reasonably control the flexibility of hydropower station intrusion monitoring video data and realize the expansion storage of hydropower station intrusion monitoring video data.The experimental results show that the system can better collect,transmit and store the video data of hydropower station intrusion monitoring,effectively improve the storage capacity of the system,and the security and stability of the video data storage of intrusion monitoring are high.

关 键 词：水电站 入侵监控 视频数据 扩容存储 容错控制 视频数据采集 

分 类 号：TN99[电子电信—信号与信息处理]