ADAPTIVE RULE BASED ELECTRONIC REMINDER FOR PERSONAL OBJECTS

摘要

A method and systems for reminding a user about personal objects that should be carried or should not be carried, depending upon the user, the date and the time and other parameters, is disclosed. According to the invention, radio frequency identifiers identifying each personal objects are attached to them. All the objects are listed in an object table storing the identifiers and their main characteristics. A rule table comprises the relations between the objects according to four basis rules of the types 'X requires Y', 'X excludes Y', 'X required' and 'X excluded'. When activated, the reminder device checks the present objects and analyzes the rules to determine which objects are missing and which objects should be absent. The user is forewarn if objects are missing or should be absent.