Smart Hardware Technology_AI Soft and Hardware Solutions

Smart Hardware Technology

PTALK specializes in AI-powered audio-video interaction technology, delivering self-developed smart hardware and tailored solutions for toys, cultural tourism, and wellness services. Our cost-effective, highly compatible systems feature chip-level optimization and full-scenario support, enabling natural voice interaction and accelerating intelligent upgrades across traditional industries.

Compact yet powerful, our AI Audio-Video Module acts as an "Interaction Brain" that can be seamlessly embedded into various devices—from educational toys to senior care terminals—providing core functions such as voice wake-up, command recognition, and multimodal interaction. Instantly transform conventional products into smart interactive terminals.

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Our AI audio technology focuses on capturing, processing, and delivering voice—along with generating personalized voices—to ensure highly efficient and accurate voice interactions.

High-Sensitivity Mics: Accurately capture voice commands even in noisy environments.

Noise Reduction: Hardware and chip-based filtering for clearer voice recognition.

High-Power Speaker: Ensures clear audio over distance for reliable responses.

Voice Wake-Up: Low-power mic and wake-word chip for always-ready, energy-efficient operation.

Voice Cloning: Recreate the warmth of unique voices—craft a personal "voice card" for companionship that comforts and accompanies anytime.

This component is primarily responsible for image capture and rapid processing, enabling the device to ‘see’ and recognize objects or faces.

Camera Recognition: The built-in camera serves as the entry point for image acquisition, capable of capturing real-time visual information from its surroundings to provide raw data for subsequent recognition and processing.

Image Processing Chip: Responsible for the fast processing of data collected by the camera, it enables functions such as facial recognition and basic object classification in simple scenarios.

The AI screen serves as the primary window for visual interaction between the device and the user, intuitively displaying information and conveying emotion.

Content Display: On one hand, it presents what the device has recognized, allowing users to clearly understand what the device ‘sees and hears.’ On the other hand, it displays the content being narrated by the device, enabling users to read textual information and complement the auditory experience.

Facial Expression Display: In response to user commands or dialogue, the screen can display various emotional expressions, making the device’s reactions more expressive and enhancing the sense of engagement and emotional connection with the user.

Interaction Data Display: Collects information of interactions between user and device, and displays it on the backstage screen in the form of data. Management personnel can gain knowledge of the device, such as usage frequency, interaction content, etc., through this data. This provides basis for developers to improve the operation and functions of the device.

AI Audio and Video Interaction Module - Core Performance

Connection methods
WIFI/4G Dual Version Design, Suitable for Various Network Environments
Swift wake-up speed
Ultra-fast response of <2 seconds, no lag in interaction
Accurate Speech Recognition
95% when Quiet / 92% when Noisy. Strong anti-noise ability, accurate identification in complex scenarios
Power consumption during operation
Work 150mAh / Standby 10mAh ultra-low power consumption and extended battery life
Product Dimensions
25mm×45mm compact size, easy to integrate into various devices

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AI Audio and Video Interaction Module - Core Technology

Device Management
Real-time monitoring of device online rate, error warning (such as network anomalies), and batch firmware upgrades (remote push of new features).
Local Offline Command Database
Responds to basic commands (such as "turn on the light" "play a story") without need of internet connection.
Weak-network Communication Capability
Maintains smooth voice interaction even under unstable network.
Remote Control with Natural Language Commands
Supports cross-device remote control to increase convenience.

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Delivery & Quality Control

Efficiency Guaranteed, Quality Assured

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15-day Sample Production: 15 days from requirement confirmation to sample delivery, custom adjustments supported.
Sample Testing: Covers 12 tests including RF performance, power consumption testing, thermal cycling (-20℃~60℃), etc.
30 Days Before Mass Production: Available from a minimum order of 3000PCS, meeting the small batch trial production needs of small and medium-sized enterprises.
Authoritative Certification: Global mainstream certifications including CCC (China), CE (European Union), FCC (United States), complying with export regulations.