Code pattern and method and device for forming dot matrix graph through code pattern

Code pattern and method and device for forming dot matrix graph through code pattern

CN
  • CN 103,927,574 A
  • Filed: 04/15/2014
  • Published: 07/16/2014
  • Est. Priority Date: 04/15/2014
  • Status: Active Application
First Claim
Patent Images

1. a code pattern, is characterized in that, at least two encoding blocks with 20 code storage amounts, consists of, and described encoding block consists of direction sequence coding unit piece, at least one CRC check position and a plurality of data encoding cell block;

  • Described direction sequence coding unit piece comprises the direction character dot matrix sequence that multiple directions feature code-point forms;

    Described data encoding cell block comprises at least one data code-point and data reference point.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×