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The WebSocket interface of the affective cloud computing platform calculates and returns analysis values such as attention and relaxation based on the EEG data, heart rate data and other bio-data uploaded by the client.


Bio-data Analysis Service

  • eeg: dual-channel EEG data
  • hr: heart rate data

Affective Computing Service

  • Attention
  • Relaxation
  • Pressure
  • Arousal
  • Pleasure
  • Sleep

Server address


  • The service is currently in closed beta, and free registration is not yet open. If you need to use it, please contact us for user and application registration.
  • The interface uses WebSocket protocol communication.
  • The running environment of the interface protocol example code is python 3.6.