No abstract

No abstract

No abstract

The wave adoption of wireless over wire-line is a global phenomenon and the Oil & Gas industry is no exception. This paper presents a multi-tiered secure hardened Wireless Remote Terminal Unit (WRTU) for SCADA systems. The WRTU is based on ARM Coter-M4 Processor supported by GSM & Satellite modems, GPS, WiFi and Ethernet. WRTU can be interfaced to an array of standard industrial sensors, and actuators. WRTU has data acquisition, monitoring, and control capabilities. WRTU is an inexpensive device, using Commercial- of-The-Shelf (COTS) modules. WRTU is an easy to deploy (using existing public available infrastructure) device and 'single device that does it all'. WRTU connects to the Control and Monitoring Centre (CMC) via GSM or Satellite modem. The CMC monitors and controls all peripherals of the WRTU, maintains a log of alerts, sensors information, set critical limits and provides geo-location of all WRTUs via its GIS portal. TheCMC has a database to maintain all operational centric data, for report generation, historical analysis and forecasting. A multitiered cybersecurity framework has been designed to protect entire communication infrastructure. Cybersecurity is critically important for national security in todays connected world. Cybersecurity is of critical importance as most national security agencies want the introduction of cybersecurity into all new SCADA systems used in critical infrastructure.

This Ebook presents state-of-the-art solutions in applications of modern high performance networks. The topics covered in this Ebook include mobile ad-hoc networks, clusters for distance computing, clustering technologies and deployment, emerging wireless sensor network technologies, ultra wideband wireless sensor networks, and smart agriculture with sensor networks. This Ebook stands out from others in the field by bringing together the most diverse applications of networks under one title. It is aimed at academicians, students and working professionals in hospitals, agriculture, government, military, and networking technology fields.