Abstract: A laser imaging system includes a cartridge of photographic film, a laser imager, a film processor and an image management system responsive to image input data for controlling the imager and film processor. An optical bar code with a unique cartridge ID, film size, film type information and film sensitometric information is attached to the cartridge. The laser imager includes a cartridge receiving mechanism, a cartridge opening mechanism, a laser scanning system and an optical scanner mounted to the cartridge opening mechanism. Information is read from the bar code as the cartridge is opened. The image management system controls the laser imager as a function of the input data and the sensitometric information read from the bar code. The image management system causes the film processor to develop the film as a function of the film type information read from the bar code.

Abstract: A bar code communication system and method uses a bar code reader to scan a bar code to develop an audible signal that is acoustically coupled to a telephone line. The signal on the telephone line is received by a called station, decoded and the content of the bar code reported back to the calling party, using voice synthesis, for confirmation. The received signal may then be used to control a VCR or other external apparatus.

Abstract: To provide I.C. cards that are reinforced and above all in which the card body is compatible both with using the I.C. in the card and with using a surface of the card that is coated with a film of magnetic material, at least two reinforcing sheets made of different types of reinforcing material are provided so as to adapt the expansion coefficient and the strength coefficient of the card so that both these coefficients lie within a range that is common to both card technologies. It is shown that this provides greater synergy in use of cards having both electronic memory and magnetic memory since in spite of temperature expansion magnetic card shapes are maintained, thereby making it possible to use magnetic tracks that comply with mass data storage requirements for use with magnetic tracks.