Difference between revisions of "Building monitoring"

From Earlham CS Department
Jump to navigation Jump to search
Line 1: Line 1:
 +
==Scripts==
 +
#Java scripts harvest data directly from Modbus
 +
#Perl scripts collect this data and put it in the Postgress database "energy" under the table 'electrical_energy'
 +
**electrical energy
 +
***area - what building.
 +
***preal - kW hours for that instant.
 +
***date - date of harvest.
 +
#A final perl script accesses this data and generates a .png graph using the Google graph API
 +
#The images generated (day, week, month, year) are put in a html frame on a [http://proto.cs.earlham.edu/~energy/production/eDisplay/ page] to display the data.
 +
 
==Building IP==
 
==Building IP==
 
*159.28.165.<strong>100</strong> - Bundy*
 
*159.28.165.<strong>100</strong> - Bundy*

Revision as of 12:49, 25 March 2012

Scripts

  1. Java scripts harvest data directly from Modbus
  2. Perl scripts collect this data and put it in the Postgress database "energy" under the table 'electrical_energy'
    • electrical energy
      • area - what building.
      • preal - kW hours for that instant.
      • date - date of harvest.
  1. A final perl script accesses this data and generates a .png graph using the Google graph API
  2. The images generated (day, week, month, year) are put in a html frame on a page to display the data.

Building IP

  • 159.28.165.100 - Bundy*
  • 159.28.165.101 - Barrett
  • 159.28.165.102 - Wilson
  • 159.28.165.103 - Warren
  • 159.28.165.104 - Unknown
  • 159.28.165.105 - Unknown
* - not yet set up