Which uncertainties tank monitoring system

Domestic oil tank station is currently used mostly for one-time and long-buried put to use, in the course of running the inevitable deformation, tilt and other phenomena, so that tank calibration software the tank volume table with the factory when there are some errors. This will not only give petrol station operators brought some uncertainty, but also on the two groups that will be implemented, "l into l a" measurement method for automatic vehicle identification system generating constraints. The main vertical cylindrical metal tank volume calibration is to determine the radius of each circle plate. The current main methods Strapping method, the capacity of comparison, the vertical alignment optics, optical reference line method and optical triangulation method, each method are closely related measurement fuel management software tools are ultimately in order to determine the radius of each circle board . With the advent of new measurement tools, improved mathematical approach, we can foresee a new volume calibration method will continue to emerge.