1.The technological development makes the tale,Sesame, Open the Door become reality.

The technological development makes the tale, “Sesame, Open the Door” become reality. Shanghai Voicetune's voiceprint module is created according to the tale,“Sesame, Open the Door.” The lock is turned on and off through voice control. This module uses voice recognition engine, VoiceCom, speaker identification technology, VoiceID, and Very low bit rate speech compression coding technology, Voice Express, which are all researched and developed by Shanghai Voicetune itself. The product has high recognition rate, good reliability, convenient for you life but also to protect your safety.