紫金桥RealHistorian跨平台实时数据库技术白皮书V3.2.pdf

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2024-08-09
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目录 
一、引言 .......................................................................................................................................................2 
二、产品概述 ..............................................................................................................................................2 
三、系统构成 ..............................................................................................................................................3 
四、系统架构 ..............................................................................................................................................4 
五、核心优势 ..............................................................................................................................................5 
1 跨平台支持能力 .........................................................................................................................5 
2 海量数据处理能力 .....................................................................................................................6 
2.1 不间断运行 ........................................................................................................................7 
2.2 多进程/多线程机制 .........................................................................................................7 
2.3 缓存机制 .............................................................................................................................8 
2.4 64 位计算 ...........................................................................................................................8 
2.5 数据压缩 .............................................................................................................................8 
3 严密的安全管理体系 ................................................................................................................9 
4 分布式架构 ................................................................................................................................ 10 
4.1 系统冗余 .......................................................................................................................... 10 
4.2 跨网连接 .......................................................................................................................... 11 
4.3 断点续传 .......................................................................................................................... 12 
4.4 IPv6 支持 .......................................................................................................................... 13 
5 数据接口能力 ........................................................................................................................... 13 
5.1 数据采集能力 ................................................................................................................. 13 
5.2 数据转发能力 ................................................................................................................. 14 
5.3 物联接口能力 ................................................................................................................. 14 
6 高效易用的客户端功能 ......................................................................................................... 15 
6.1 Web 发布 ......................................................................................................................... 15 
6.3 自定义点类型 ................................................................................................................. 16 
6.4 报警通知 .......................................................................................................................... 16 
6.5 可复用性 .......................................................................................................................... 17 
6.6 脚本语言 .......................................................................................................................... 18 
6.7 内置 SQL .......................................................................................................................... 19 
6.8 历史数据回放 ................................................................................................................. 19 
六、系统环境 ........................................................................................................................................... 21 
1 软件环境 .................................................................................................................................... 21 
2 硬件参考配置 ........................................................................................................................... 22 
 
 
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