Difference between revisions of "Building monitoring"
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#Java scripts harvest data directly from Modbus | #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' | #Perl scripts collect this data and put it in the Postgress database "energy" under the table 'electrical_energy' | ||
| − | + | ::electrical energy attributes | |
| − | + | :::area - what building. | |
| − | :preal - kW hours for that instant. | + | :::preal - kW hours for that instant. |
| − | :date - date of harvest. | + | :::date - date of harvest. |
#A final perl script accesses this data and generates a .png graph using the Google graph API | #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. | #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. | ||
Revision as of 12:53, 25 March 2012
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 attributes
- area - what building.
- preal - kW hours for that instant.
- date - date of harvest.
- electrical energy attributes
- 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 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
