Advantages and disadvantages of Internet SCADA or Web SCADA


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ADVANTAGES AND DISADVANTAGES OF INTERNET and WEB-BASED SCADA

Advantages of INTERNET & WEB-BASED SCADA

  • Wide area connectivity
  • Routable
  • Parallel Polling
  • Redundancy and Hot Standby
  • Large addressing range
  • Integration of IT to Automation and Monitoring Networks
  • Standardization

Disadvantages of INTERNET & WEB-BASED SCADA

  • IP Performance Overhead
  • Security