Patent ID: 7786984
Filing Date: 2010-08-31
Classification: G06F,G16H

Abstract:
1. A method for digitally processing information to be written on an observation form, said form being preprinted with a time scaled area chart having at least one line and several columns, each column corresponding to a determined printed time, said form also being preprinted with a pattern adapted to cooperate with a digital pen and a computerized localization system for determining the position of the digital pen, the method comprising: reproducing in said computerized localization system data filled in one of said columns by said digital pen and associating to said data its recording time; determining a localized printed time of said data by localizing said data on said time scaled area chart; and comparing said recording time with said localized printed time of said data, so as to detect any inconsistency between a location of said data on said time scaled area chart and a time that said data was filled in.