A kind of recording method, device, equipment and the storage medium of writing on the blackboard process

A kind of recording method, device, equipment and the storage medium of writing on the blackboard process

  • CN 107,529,031 A
  • Filed: 08/18/2017
  • Published: 12/29/2017
  • Est. Priority Date: 08/18/2017
  • Status: Active Application
First Claim
Patent Images

1. A kind of 1. recording method of writing on the blackboard process, it is characterised in that including:

  • The voice messaging during writing on the blackboard is gathered, and gathers and preserve the writing on the blackboard image of clipboard based on predetermined period;

    The collection moment of the writing on the blackboard image is mapped to the time shaft of the voice messaging;

    The voice messaging and writing on the blackboard image are preserved based on time shaft association, connected when being played with generation based on the time shaftThe writing on the blackboard log file of continuous output voice messaging and writing on the blackboard image.

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