170 likes | 308 Views
Internet Enabled system control and monitoring (IESCM). Dr. L. Umanand T.V.Prabhakar NVC Rao. Resource center. Resource + Control + Monitor center. Controlled system. Present System. Proposed System. Concept. Internet – giant source of information
E N D
Internet Enabled system control and monitoring(IESCM) Dr. L. Umanand T.V.Prabhakar NVC Rao
Resource center Resource + Control + Monitor center Controlled system Present System Proposed System Concept • Internet – giant source of information • Basic idea – go one step further and control and monitor complex systems via internet
Motivation • Bangalore – 30 to 50 engineering colleges • A particular lab setup requires Lakhs of rupees (EMC LAB) • Virtual Lab : Time slots allotted to college students to conduct Experiments
System Schematic Controlled system
System Schematic Client PC Controlled system
System Schematic Video Audio Control, display data Internet Client PC Controlled system Web Server (Matlab Webserver + HTTPD)
System Schematic Video Audio Control, display data Internet IESCM Client PC IESCM Controlled system Web Server (Matlab Webserver + HTTPD)
System Schematic Video Audio Control, display data Internet IESCM Client PC IESCM Controlled system Web Server (Matlab Webserver + HTTPD)
IESCM DSP Driver Control Interface From Webserver http over ethernet Controlled system Audio port Usb /ilink Video Audio Audio Video
Ethernet HTTP Protocols DSP RS-232 Client GUI ON, OFF, Speed, Direction T speed Interface Motherboard Matlab Web Server Serial or Parallel ASCII Scope of work
Scope of Work • Virtual experiment – Speed Control of Motors • HTML client end GUI – turn On,Off, speed, direction, plot characteristics • Interfacing with Matlab webserver • Webserver to interface board interaction (Ethernet) • DSP board development • Interface Board – DSP Board Interface (Serial or Parallel or both) • Video and Audio stream (support from Project Associate)
PC - DSP Board Interface • USB- JTAG interface, but idea dropped due to non availability of information • Serial Interface or Parallel Interface or combination of both