Visible speaking system based on multi-tone area interaction

The invention discloses a visible-to-talk system based on multi-tone area interaction. The system comprises a voice assistant module and a multi-tone area visible-to-talk SDK module. The voice assistant module responds to voice input of a user, recognizes a control function and a control voice area in the voice input, takes the control function and the control voice area as a recognition result, and sends the recognition result to the multi-voice-area visible-to-speak SDK module; the SDK module matches corresponding control information according to a matching relation table established in advance according to an application end control interface according to the identified control function and the control voice area, and feeds back the matched control information to the voice assistant module; and the voice assistant module responds to the received control information and executes corresponding control on a control interface of the application end. All control assemblies in the control interface of the vehicl