The application relates to a bidirectional real-time
translation system, equipment and method based on exclusive voiceprints and hardware identity, which comprises target individual special real-time translation equipment, human special real-time translation equipment, a mobile terminal APP and a cloud
service system. The target individual special real-time translation equipment is internally provided with an unalterable
identity recognition ID hardware, and locally stores a voiceprint feature white
list library only for a single target individual (including pets, babies, speechless and disabled double obstacle
crowds and the like), which is used for collecting the voice of the individual, translating the voice into a human understandable language in a local offline mode and outputting; the human special equipment locally stores a voiceprint white
list of a specified user, which is used for collecting the voice of the user, converting the voice into a
signal perceivable by the target individual in a local offline mode and outputting; the APP communicates with the equipment and the cloud, and is used for configuring parameters, uploading samples and receiving model updates. The application is widely applied to the communication scene of pets, babies, speechless and disabled double obstacle
crowds and other people.