Mobile phone product selection support unit for allergy avoidance has memory storing product claims and bar code or transponder reader for data base access to allow assessment

摘要

A mobile phone product (9) selection support unit has memory storing product claims and bar code (16) or radio (17) reader (3) recording product identifications, input unit and communications unit (4) linked to a data bank (12) containing product details with result shown on the comparison processor display (15).