WebAccess/SCADA
基于浏览器的SCADA软件
Enables 99% web-based remote engineering, monitoring, and control
Driver support for major PLCs, PACs, I/O modules, CNCs, network switches, and computer platforms
Supports standard protocols including Modbus, OPC UA, OPC DA, Ethernet/IP, DNP3, SNMP, and BACnet
WebAcccess/Dashboard 2.0 HTML5-based GUI for cross-browser, cross-platform data analysis; Widget Builder for creating custom widgets; and access to external databases and web service interfaces for data acquisition from third-party software systems
Provides WebAccess APP for remote monitoring/control and alarm push notification for Android/iOS devices
Easily integrated with third-party software (e.g., MES and ERP) via open interface web services (RESTful API and SignalR), widget interfaces, and WebAccess APIs
Flexible database restore mode for automatic data access with improved query speeds
Soft license online authentication
支持100％基于Web的远程工程，监视和控制
对主要PLC，PAC，I / O模块，CNC，网络交换机和计算机平台的驱动程序支持
支持标准协议，包括Modbus，OPC UA，OPC DA，以太网/ IP，DNP3，SNMP和BACnet
WebAcccess / Dashboard 2.0基于HTML5的GUI，用于跨浏览器，跨平台数据分析；小部件生成器，用于创建自定义小部件；以及访问外部数据库和Web服务接口以从第三方软件系统获取数据
提供WebAccess APP，用于Android / iOS移动设备的远程监视/控制和警报推送通知
通过开放接口Web服务（RESTful API和SignalR），小部件接口和WebAccess API轻松与第三方软件（例如MES和ERP）集成
灵活的数据库还原模式，可自动访问数据，并提高了查询速度
软许可证在线身份验证
Advantech WebAccess/SCADA is a 99% web-based SCADA software solution/IIoT platform with open interfaces for developing IoT applications aimed at various vertical markets. It also acts as a gateway for collecting data from ground equipment and transferring the data to cloud applications via MQTT publish/subscribe. In addition to traditional SCADA functions, WebAccess/SCADA features an HTML5-based intelligent dashboard that enables cross-platform, cross-browser data analysis. The basic components of WebAccess/SCADA are as follows: 1. Project Node: This is the project development platform. It also acts as a web server for all clients to connect to development projects, thus facilitating remote monitoring and system control. All system configuration settings, project database files, and graphics are stored in this node. 2. SCADA Node: With various built-in device drivers, this node enables real-time communication with and control over automation equipment via serial, Ethernet, or proprietary communication protocols. It also provides real-time data access for all remote clients. 3. ViewDAQ Client: Through Microsoft Internet Explorer's ActiveX control, ViewDAQ Client monitors and controls the SCADA node. Clients must first connect to the project node to obtain the SCADA node address before they can communicate directly with the SCADA node. Data can be visualized in real time as dynamic graphics, presenting historical trends and alarm information for the user. ViewDAQ Client can be used to acknowledge alarms and adjust set-point data, status data, and other information. 4. Dashboard Client: This enables users to access the dashboard server via any browser on any platform (e.g., computer, pad, or smartphone) with iOS, Android, or Windows. 5. WebAccess APP: This provides a new interface for displaying usage information. Connecting to the WebAccess server enables users to perform remote monitoring of control points and alarms while visualizing trends and communication statuses via the dashboard. Additionally, it provides push notifications for devices.
