WebAccess SCADA

WebAccess/SCADA is a 100% 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.

Software Features
  • Enables 100% 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 mobile 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

100% web-based system architecture

  • Complete browser-based development environment
  • WebAccess web services allow for remote system evaluation, maintenance, and updates
  • Supports up to 1,024 clients free of charge and simultaneous online monitoring by multiple users
  • Real-time remote data synchronization
  • Real-time display of warning messages and online confirmation
  • Display of real-time and historical data; query/print results from saved data

Industrial big data collection

  • More than 200 drivers supporting 450+ devices including Advantech controllers and I/O modules as well as PLCs from major suppliers such as AB, Siemens, Mitsubishi,Omron, and Yokogawa
  • Supports open and real-time data connections: OPC DA/UA, Modbus, BACnet, DNP3, Ethernet/IP, DDE Server, etc.
  • Supports numerous CNC controllers including major CNC networked controllers manufactured by Fanuc, Siemens, Mitsubishi, Heidenhain, and Advantech LNC

Multiple interfaces for information access

  • Supports OPC DA/UA servers; acquired I/O data are passed to other system applications using the OPC protocol
  • Can be used as a virtual Modbus slave; acquired data can be mapped to register locations on Modbus equipment. Data can be sent to software systems used by other manufacturers by utilizing the Modbus TCP/RTU protocol
  • Supports open interface API and web services (RESTful API/SignalR); highly flexible and easily integrated with MES/ERP systems for in-depth industrial applications

Wide selection of data analysis/processing tools

  • System-level alert information management through SMS, email, or app notifications
  • Can be combined with Excel to easily populate template reports with both images and text. With just a few simple configurations, regular reports can be generated and printed/exported remotely, and email notifications can be broadcasted automatically
  • Integrated with Google Maps and Baidu Maps to display real-time data and utilize GPS positioning features pertaining to real-time tracking
  • Utilizes ODBC for data storage using standard database systems including SQL Server, Oracle, MySQL, and Microsoft Access; a web-based reporting tool is also provided for database queries

Cross-platform web drawing tools

  • Cross-platform dashboard with 40+ built-in widgets means that a comprehensive display can be established after making only a few simple configurations
  • Smartphones and tablets can be used for remote browsing
  • WebAccess also comes with Widget Builder, a tool for creating customized widgets, meaning that unique dashboard interfaces can be developed according to industry requirements
  • Perfectly integrated with Flash Video, for making multimedia creations with unlimited possibilities
Dashboard Design Features
Anewtech-wise-paas-webaccess-hmiAnewtech-wise-pass-webaccess-scada-softwawre HTML 5 Dashboard
  • HTML5 browser
  • Trends/ Bars/ Alarm summary/ Map widgets
  • Widget builder for customized dashboard
  • Supports up to 1,024 clients
Anewtech-wise-paas-webaccess-scada-software2 Automated Excel Report
  • Import self-defined EXCEL Template
  • Automatically generate on-demand or daily/ weekly/ monthly/ yearly report
  • Accessible via web browser
Anewtech-wise-pass-webaccess-scada-softwawre Video Surveillance
  • Embedded video from IP cameras into Web page
  • Support motion detection with WebAccess/IVS Software
Anewtech-wise-pass-webaccess-scada-software Alarm
  • Active alarm message
  • E-mail/ SMS notification
  • Alarm History
  • Prompt alarm on screen
The basic components of WebAccess/SCADA are as follows:
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.
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.
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.
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.
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 mobile devices.



Process Visualization

Easily collect data from shop-floor devices via multiple communications such as Modbus, OPC UA, and MQTT and automatically generates Excel reports of production activities.