Automated process control system, namely, micro-processor based hardware and software used to monitor the status of industrial processes, namely, power generation, electrical distribution and oil and gas processing; Automated self contained electronic surveillance devices that can be deployed to gather evidence or intelligence in remote locations; Automatic pressure control machines and instruments; Electronic communications systems comprised of computer hardware and software for the transmis...

SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEMS COMPRISING MASTER CONTROLLERS AND REMOTE TERMINAL UNITS