Optimised messages containing barcode information for mobile receiving devices

A board comprises a certificate transmission of bar code to such as mobile phone's mobile equipment system. The information processor device (106) for comprising a certificate information data. The information optimizer device (116) response generating information of optimization of the data information and mobile device (124) performance. Preferably, the performance of mobile device comprises the equipment attribute of the sample device is connected, and camera is in the database device (110). The information of optimization sent to the mobile device. Flow the main mobile device, and transmitting comprising a simple and associated of the text bar code number and is connected. Otherwise, and support device which the display size and colour depth is a state, and transmitting the bar code time, pictures and/or the multimedia contents.