Coding principle and implementation of two-dimensional PDF417 bar code

@article{Rong2011CodingPA,
  title={Coding principle and implementation of two-dimensional PDF417 bar code},
  author={Chen Rong and Liu Zhen-ya and Jiang Yan-hu and Zhang Yi and Tan Li-yu},
  journal={2011 6th IEEE Conference on Industrial Electronics and Applications},
  year={2011},
  pages={466-468}
}
PDF417 is a two-dimensional stacked bar code symbology capable of encoding over a kilobyte of data per label. Each symbol character is 17-module wide which always consists 4 bars and 4 spaces. This paper studies the coding principle of two-dimensional PDF417 bar code and completes the implementation of two-dimensional PDF417 bar code through the Microsoft Visual C++ 6.0 development environment. Not only introduces one of PDF417 primary features which is error detection and error correction… CONTINUE READING