Return to QarVision™ Home

QarVision
Remote Elevator Monitor and Performance Analyzer  -  Data Analysis

QarVision™ stores all data in an Access database.  Easy-to-use graphing and reporting tools retrieve the data for any specified time period, and display it in the format most useful for analysis.

 

 

 

  Click pictures
to enlarge:
 
      Click pictures
to enlarge:
 
Reports help find anomalies and identify problems quickly. They can be run for any time period, to identify trends and changes in operating parameters.
 
 

  Overlaying relay closures on acceleration can reveal intermittent problems.  
Graphs of acceleration data show the smoothness of elevator movement.  Problems with jerk, jitter, etc. can be easily identified.
 
 

 

  It is easy to zoom in on a particular time period by dragging the cursor from start time to end.  
Speed graphs help verify that the elevator is properly adjusted.
     
     
     
     
    Then select 'graph' or 'report' for that time period.  
Graphing door activity along with acceleration of each trip reveals any problem with motion while the door is open. Graphing door activity also allows a quick visual scan to check for problems in opening or closing times.     All other stored data, such as motor current, energy use, temperatures, hydraulic pressure, and relay status, can also be graphed.  

Copyright 2005-2011  Qameleon Technology, Inc.                                  info@Qameleon.com                                              480-495-2777