智慧是人、物、自然的和谐融合

搜索

证券代码:834152    中文  |  EN

深圳博芯科技股份有限公司  版权所有 Copyright © 2018    网站建设:中企动力   深圳     粤ICP备13035887号

博芯科技官方微信

新闻中心

News

>
>
智能音视

新闻资讯

智能音视

浏览量

EXYNOS7570 AI SPEAKER PROJECT




 

System Proposal(hw feature)

 

Classification

Component

Note

Remark

 

System

AP

SEC Exynos7570

14nm Quad core A53 1.4Ghz

 

MEMORY

SEC 16Gb LPDDR3 SDRAM

use eMCP(16+16) or((16+12))

 

SEC 4GB or 8GB e.MMC

 

 

Audio

Pre-processing DSP

Conexant CX20921

use Linkplay ASR_C02 module

 

 

Audio

Audio Amp

Bluesky TK0373E 2x4.5w 4Ω stereo

 

Codec

MV8064 or Internal audio codec

 

2Ch Speaker unit

2" (3W) stereo

 

Mic.

Analog MIC x 2

can support Analog or Digital MIC, and can change to MICx4

 

Connectivity

Bluetooth

Internal wifi/bt, RFIC S611B

BT4.2+BR/EDR+BLE

 

Wi-Fi

802.11 a/b/g/n/2.4Ghz/5Ghz Dual
Band

 

 

 

Video

Display

7" IPS Panel + CTSP

Resolution 1280x720, Brightness 250Cd/m2, view angle 160°

can change to 10.1", max resolution 1280x800

Camera

4EC 5M pixel (S-LSI SoC)

1/4“, FOV 67.79°, F2.2

 

 

mechatronics

 

 

 

 

Button

Power, Volume Up, Volume Down, ,
Mute, Reset

Android OS UX/UI physical button,
mute mic/camera

 

 

 

 

 

 

 

 

Etc

Power

DC 5V 2A

 

 

Battery

3.7V

3600mAh

 

PMIC Power Management

 

 

LED

Mute, Processing request and others

One Mute indicator led, 8 RGB LEDs for indicator voice recognization&response

 

Charger

Yes

 

 

TF card socket

Push-Push Type

 

 

Sensor

Light/proximity

For auto backlight

 

 

System Proposal(SW feature)


 

Classification

Spec

Note

Remark

OS

Android

Android 7.0

 

 

Cloud Voice Service

Aamzon

Amazon Alexa AVS,Commercial Product Level Quality

Supporting smart speaker features based on AVS SDK

 

Google

Google Assistant,Commercial Product Level Quality

Supporting smart speaker features based on Google assistant SDK

 

Baidu(TBD)

Commercial Product Level Quality (Response Time and Far field length)

Supporting smart speaker features based on Baidu SDK

 

Far Field voice input processing

 

Yes, NR/EC/BF

Commercial Product Level Quality

 

Multimedia

Audio Supported Formats

MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC,
OGG, MID

 

 

Video Supported Formats

Playback: MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM

 

 

Image Supported Formats

Playback: JPEG, PNG, BMP Output: JPEG

 

 

Connectivity

 

Bluetooth

L2CAP, SDP, GAP, GATT, ATT, SM
AVCTP, AVDTP, BNEP, GAVDP, MCAP, RFCOMM, SPP
A2DP/AVRCP(source and sink), HFP, FTP, Low Energy

 

 

 

WiFi

Dual Band (2.4GHz/5GHz),HT40 (5GHz), Wi-Fi direct, Host APD (Master/Slave), WEP/WPA/WPA2/WPS

 

 

Application

Amazon Echo Show APP

UI/UX porting and APP

Following AVS UX design guideline

 

Smart Speaker Launcher/APP

Smart Speaker Launcher

 

 

Settings

 

 

Voice control integrated

Voice Status Indication by animation

 

Google Assistant

Google Assistant APP

 

 

Baidu

BaiduSpeech APP

 

 

 

System Proposal(SW feature)

 

Music

amazon, spotify..

same to echo show

 

 

Video

 

same to echo show

 

 

Books

 

same to echo show

 

 

News

 

same to echo show

 

 

Calendar

 

same to echo show

 

 

To Do

 

same to echo show

 

 

Weather

 

same to echo show

 

 

Video or voice call

 

same to echo show

 

 

Smart Home

 

same to echo show

 

 

Timer

 

same to echo show

 

 

Movie showtimes

 

same to echo show

 

 

Shopping

 

same to echo show

 

 

Others skills

 

same to echo show

depend on different clound voice service

 

App

 

can install others app

TBD

 

LED indication

 

indication status

TBD

 

Face detection

 

recognization face

TBD

 

Voice detection

 

recognization voice

TBD

 

Play youtube

 

 

TBD

 

System setting

 

reference echo show&android setting

TBD

 

Don't disturb

 

Yes, refer echo show

 

 

OTA

 

Yes

 

 

Battery charger

 

Yes

 

 

Mute button

 

Mute/Unmute Mics and camera by mute key

 

 

 

HW Blocks



 

Core Board Blocks
 




 

IO Base Board Blocks1
 




 

IO Base Board Blocks2
 



 

下一篇: