FRONICS VOICE SENSOR

FRONICS VOICE SENSOR

FRONICS’ VOICE SENSOR is the world’s only speaker identification and voice recognition sensor specifically designed to communicate with AI.


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Payment Terms
D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union
Production method
Available
Shipping / Lead Time
Negotiable / Negotiable
Keyword
voice recognition, voice sensor, acoustic sensor, audio sens
Category
Electrical Components , Active Components , Sensors

Fronics Co. Ltd

Membership
PRO
Country / Year Established
South Korea South Korea / 2016
Business type
Others

Exhibition 1

CES 2022
Verified Certificate

5

DUNS

Product name FRONICS VOICE SENSOR Certification -
Category Electrical Components
Active Components
Sensors
Material -
Keyword voice recognition , voice sensor , acoustic sensor , audio sens Unit Size -
Brand name - Unit Weigh -
origin South Korea Stock 9999
Supply type Available HS code -

Product Information

 

FRONICS’ VOICE SENSOR is the world’s only speaker identification and voice recognition sensor specifically designed to communicate with AI by mimicking the way humans hear sounds.

 

 

FRONICS has developed a proprietary flexible piezoelectric material and applied it to develop ‘Flexible Piezoelectric Acoustic Sensor(f-PAS)’, a VOICE SENSOR with a dramatically improved speaker identification rate. FRONICS’ VOICE SENSOR was made in the form of a piezoelectric thin film in the trapezoidal shape by mimicking the basilar membrane (BM) of the human cochlea. This VOICE SENSOR product can precisely and sensitively acquire voice signals coming through the flexible piezoelectric membrane which resonates for multiple frequency bands of voice.

 

 

 

Key differentiators of our technology
Multi channel capabilities


 

 

 

 

Unlike conventional microphone sensors, the Flexible Piezoelectric Acoustic Sensor(f-PAS) can be self-powered(always-on) without an external power supply. Each channel can pick up a certain band of voice frequency through a linear response of resonance for corresponding a frequency band, generating voltage when speech is uttered.
While conventional microphone sensors can recognize voice up to about 3 meters away, FRONICS' f-PAS can pick up voices 2 to 4 times that distance.
Further, f-PAS can obtain abundant voice data from one utterance because it receives signals on multiple channels. This significantly reduces errors in speaker identification and voice recognition, painting a picture of the innovative future where the technology will be widely applied to smart home automation, AI assistants, self-driving cars, and biometric authentication security.

 

 

 

 

 



Key differentiators of our technology
Enhanced Experience



In order to verify the performance of FRONICS’ f-PAS in comparison with the conventional microphone sensor, we conducted an experiment to compare the f-PAS with 'SPH****' sensor made by 'Company K', one of the microphone sensors used in 'Company S' mobile phones.
  The training databased was created using 70 times of voice utterances by each of the 40 speakers in advance. Then, 7 different voice utterance of the same speakers not included in the training database were used for the actual experiment.
As a result, FRONICS’ VOICE SENSOR reduced the error rate of speaker recognition by 75% compared to the conventional microphone.

 

 

 

 

 

 

 

 

VOICE SENSOR
Use case scenarios


VOICE SENSORs are being used in a variety of sectors, creating new profit channels. The core industries that underpin the impending Fourth Industrial Revolution, ranging from big data, IoT, and smart electronics armed with IoT, smart cars, smart devices, and smart home facilities to virtual reality and the defense industry, are tapping into the VOICE SENSOR technology.

 

 

 

 

B2B Trade

Price (FOB) Negotiable transportation Air Transportation,Express,Land Transportation,Negotiation Other,Ocean Shipping
MOQ Negotiable Leadtime Negotiable
Payment Options D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union Shipping time Negotiable

Fronics Co. Ltd

Country / Year Established
South Korea South Korea / 2016
Membership
PRO
Business type
Others

Exhibition 1

CES 2022

5

DUNS

President
KISOO KIM
Address
seollungro, 754, 4F, Gangnam-gu, Seoul, Korea
Product Category
Face Mask,Other Home Security System,Portable & Wearable Devices,Smartwatches,Televisions
Year Established
2016
Company introduction

ABOUT FRONICS

 

FRONICS was founded in Sept. 2016 as a spin-off of the Korea Advanced Institute of Science and Technology (KAIST).

The company was established to commercialize smart acoustic sensors and wearable devices.

 

FRONICS, the abbreviation of Flexible electRONICS, is a developer and manufacturer of smart acoustic sensor and wearable devices.   

The company was established to commercialize smart acoustic sensors and wearable devices.

Our roadmap includes the development of products for both the industrial and research laboratory.  

We are also interested in providing the platform technologies for major and  mid-sized distributors to develop their own IOT products.

 

FRONICS CO-FOUNDER

 

Prof. Lee, an inventor and co-founder of FRONICS' technologies, is a world renowned engineer in the field of flexible sensor and electronics.

He received a Ph.D degree in 2006 from University of Illinois Urbana Champaign and currently Professor at Dept. of Materials Science and Engineering, KAIST.

He has spent 17 years for developping IoT sensors and wearable devices. 

He serves as technology advisor of the FRONICS and lead future R&D efforts.

 

FRONICS TECHNOLOGIES

 

1)Fronics have the source technologies necessary for the popularization of the micro LED era.
 
  -The size of micro LED is 2 ~ 4um, which is very small and thin micro LED.

    ( The size of existing LED is 50 ~ 100um.)

   -We can mass transfer small LEDs in micro units.
   -It is possible to connect immediately through the ACF method.

 
2)Fronics' Flexible Piezoelectric Acoustic Sensor For Speaker Recognition will advance the
  hands-free society of the future by increasing the accessibility and convenience of smart  
  devices.

 

   -It is a self-resonant method using piezoelectric materials, so no separate power connection is required.

   -The sensitivity is 2 to 8 times higher than the existing voice sensors, so the recognition rate is high

     at a long distance.

   -The error rate was reduced by 75% in the speaker recognition comparison with existing sensors.

  -Speech recognition based on advanced acoustic sensor and optimized machine learning software will

   play an innovative interface for artificial intelligence (AI) services

 

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