Fonctionnalités avancées de ONYX Designer/9/en

• Code 128 allows general alphanumerical data and ASCII data to be encoded. These codebars are used in numerous industries for stock management purposes. The data is of variable length. The Code 128 C must contain an even number of characters (otherwise a zero is added at the beginning of the barcode) and may only contain digits. The Code 128 B accepts all ASCII characters, whereas the Code 128 A accepts only some of them. The information to encode can be of any length and composed of:
  • Optimised: digits, uppercase letters, lowercase letters, printing or non-printing ASCII characters (0 - 128), and all the function signs and characters provided by the Code 128 in the A, B and C code sets, with systematic length optimisation
  • N/optimised: digits, uppercase letters, lowercase letters, printing or non-printing ASCII characters (0 - 128), and all the function signs and characters provided by the Code 128 in the B code set, without length optimisation
  • Digital: digits and check character provided by the Code 128 in the C code set, with systematic length optimisation
• Code 2/5 interleaved This encoding of numbers is used to enter information about the density of products, in response to precise specifications. The security of this symbology is weak, except when using optional security measures (check character, messages of fixed length that are checked when scanning).
  • Although the length of the barcode is unlimited in terms of the number of characters, the principle of interleaving requires the following:
  • An even number of digits when the optional check character is not used
  • An odd number of digits when the optional check character is used
• Code 2/5 industrial This old symbology was frequently used in industry, particularly the automotive industry. The security of this symbology is weak, unless it is used with messages of fixed-length and checked when scanning.

The data must contain 1 to 32 digits

• • Digital information encoding that is designed for its ease of use
  • Development or modification of pre-existing applications