Car Voice Assistant

Provide end users with an integrated “cloud + terminal + core” automotive intelligent interactive service

Car Voice Assistant

 — Qianxingyi

Provide end users with an integrated “cloud + terminal + core” automotive intelligent interactive service

Based on the full-stack voice core technology independently developed by Puqiang, it provides end users with integrated automotive intelligent interactive services of 'cloud + terminal + core', creating high-performance voice interactive products for automobiles in different usage scenarios, providing communication, navigation, and 40+ thoughtful services such as radio and entertainment, let the car know you better.
Introduce

Capability Framework

行业痛点

Capability Framework

Architecture

行业痛点

Architecture

Core Technologies

行业痛点

Offline voice
Offline voice

• support natural expression

• end cloud seamless integration

• support personalized and dynamic models

• support all offline functions

• low resource consumption


Online voice
Online voice

• end to end technology, industry leading

• support Mandarin, Cantonese, English, dialects, etc

• support language mix and match recognition

• support listening mode and intelligent sentence breaking


Noise reduction / removing echo
Noise reduction / removing echo

• support multiple sound zones and simultaneously monitor wake-up recognition

• AEC / NR support software solution / hardware DSP

• support handcart interconnection (car play, carlife)

• support clear voice communication


Semantic understanding
Semantic understanding

• support off-line natural semantic understanding

• support environment context

• support what you see is what you say

• support personalized and dynamic models

• intelligent dynamic guidance system


speech synthesis
speech synthesis

• industry leading offline TTS

• can quickly synthesize personalized user voice

• can customize a variety of tone TTS (Star tone, sweet, etc.)

• support multi language and multi dialect TTS


Additional Description:
Additional Description:

• multi algorithm fusion semantic platform, more natural language expression

• natural and full tone, expressive


Full duplex interaction

行业痛点

Full duplex interaction
Full duplex interaction

• one wake-up, long-time interaction (120 seconds)

• small talk and encyclopedia that can be filtered according to semantics;

• organic combination of acoustic and semantic confidence

• any scenario can interrupt and initiate a new conversation


what you see is what you got
what you see is what you got

• any interface can support 'visible' and 'spoken'

• natural semantic understanding and freedom of expression

• offline can also support visible and spoken


Customer Groups

行业痛点

Package scheme
Package scheme

The customer relies on the supplier to complete the design, planning and production of the whole vehicle network, and needs to provide TSP, voice, ecology, operation, app and other related contents

Voice apk
Voice apk

To provide a complete voice assistant, you need to complete voice skills, UE interaction and UI. And provide some ecological content.

Voice SDK
Voice SDK

Output core capabilities, acoustic processing, wake-up, recognition, understanding, TTS, and support customers in secondary development

Separate capability output
Separate capability output

Provide a single capability at the customer's request

Advantage

行业痛点

World class noise reduction / echo cancellation algorithm
World class noise reduction / echo cancellation algorithm

• flexible provision of soft / hard solutions

• support 2-6 sound zones

• support Carplay, carlife, etc


Industry leading embedded solutions
Industry leading embedded solutions

• support natural language interaction

• voice search with navigation poi

• industry leading embedded TTS


Optimal end cloud fusion scheme
Optimal end cloud fusion scheme

• terminal: fast and timely update

• cloud: accurate and rich in content


Full utilization of computing resources / cost optimization
Full utilization of computing resources / cost optimization

• flexible configuration of solutions

• embedded solution (low resource configuration)

• cloud supports customized configuration


Industry first voice big data service
Industry first voice big data service

• hundreds of project experience

• tens of thousands of model information extraction

• accurate user portrait Dimension Extraction


Support deep customization / opening
Support deep customization / opening

• support deep and targeted customized development

• high openness and low customization threshold


Related

Voice Analysis System

Realize second-level analysis, with the highest recognition rate in insurance, banking and other fields

Real-time Agent Assistant

Speaking tips and warnings, restraining non-compliant behaviors of agents

Voice Quality Inspection System

Daily processing capacity 1000 hours+, 100% full quality inspection

Intelligent Voice Robot

Support two scenarios of outbound and inbound calls, human-machine collaboration

Visual Analysis System

Visualized real-time large screen based on voice big data, real-time public opinion warning

Car Voice Assistant

Provide end users with an integrated “cloud + terminal + core” automotive intelligent interactive service

Smart Training

Support multi-channel teaching such as APP and mini programs, and teach speech in a scene interactive way

AI Capability Platform

Deep integration of AI based on the two core capabilities of speech recognition and speech synthesis