Test paper other person writing-replacing identification platform

Test paper other person writing-replacing identification platform

  • CN 112,308,177 A
  • Filed: 10/21/2020
  • Published: 02/02/2021
  • Est. Priority Date: 10/21/2020
  • Status: Active Application
First Claim
Patent Images

1. The utility model provides a test paper others write by others discerns platform which characterized in that, the platform includes:

  • the block chain storage network element is arranged at the block chain network end and used for keeping each handwriting pattern of each student;

    the handwriting patterns of each student are images which are obtained by shooting different characters written by the students in advance and only comprise corresponding characters.

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