- I -
目录
1. Advantech WebAccess 功能特点 1
2. 系统架构 5
2.1
基本网络架构...................................................................................................................................5
2.2
单机系统..........................................................................................................................................6
2.2.1
单机系统...........................................................................................................................6
2.2.2
具有远程 PC 配置(组态)功能的单机系统(WinCE 版本不支持) ....................................7
2.2.3
具有远程客户端的单机系统..............................................................................................8
3. 矢量绘图工具 9
3.1
绘图 .................................................................................................................................................9
3.2
DrawDAQ .......................................................................................................................................9
3.3
绘图辅助工具.................................................................................................................................10
4. 设备通讯 14
5. 趋势显示 18
5.1
实时趋势........................................................................................................................................18
5.2
历史趋势........................................................................................................................................19
5.3
自定义趋势显示.............................................................................................................................20
6. 报警管理 22
6.1
报警摘要(WinCE 不支持 ODBC 相关) .....................................................................................22
6.2
报警记录........................................................................................................................................23
6.3
辅助报警功能.................................................................................................................................24
7. 摄像(视频)功能(WinCE 不支持) 25
8. 脚本语言(WinCE 仅支持 TCL 语言) 27
8.1
本地脚本........................................................................................................................................27
8.2
全局脚本........................................................................................................................................28
9. 排程功能 31
10. 安全策略 33
10.1
冗余监控(SCADA)节点(仅 XP Professional 支持) ......................................................33
10.2
冗余通讯端口 (仅 XP Professional 支持) .........................................................................33
10.3
管理员、密码和安全体系........................................................................................................34
10.4
集成 Windows 安全系统 ........................................................................................................35
11. 数据库 36
11.1
数据记录 (WinCE 不支持 ODBC 相关) ..............................................................................36
11.2
数据库维护..............................................................................................................................40
11.3
转换数据库..............................................................................................................................41