Offline Speech Recognition

No internet required, local millisecond response; Multi-language recognition, strong noise resistance

Offline Speech Recognition

No internet or app download required for high-accuracy speech recognition. Based on full-stack deep learning DNN algorithms, supports offline natural speech (offline NLP), multi-intent understanding, command word self-learning, etc. Covers multiple languages including Chinese (Mandarin/dialects), English, Japanese, Korean, Arabic, Vietnamese, and more.

Single-Mic Speech Recognition
Implements offline speech recognition with a single microphone, supporting offline natural speech and fixed phrase recognition; also supports multi-intent understanding, acoustic echo cancellation, command word self-learning, and multiple wake word switching.
Single-Mic Speech Recognition
The voice chip converts captured voice into commands and communicates with the MCU of the control board or other devices through a serial port. After receiving the commands, the MCU or device responds accordingly, or sends commands to the voice chip for voice announcements. SDK and documentation are provided for advanced development. This solution has been mass-produced in various fields such as fans, electronic clothes hangers, heating tables, tea bars, and lighting.
Single-Mic Speech Recognition
Single-Mic Deep Noise Reduction Speech Recognition
Uses intelligent algorithms based on deep neural networks to filter complex background noise and improve recognition effectiveness. Can be used for voice recognition interaction in environments with noise levels above 70dB, such as electronic clothes hangers and range hoods.
Single-Mic Deep Noise Reduction Speech Recognition
The voice chip converts captured voice into commands and communicates with the MCU of the control board or other devices through a serial port. After receiving the commands, the MCU or device responds accordingly, or sends commands to the voice chip for voice announcements. SDK and documentation are provided for secondary development. (Joint training of noise reduction and speech recognition models is required for specific devices)
Single-Mic Deep Noise Reduction Speech Recognition
Dual-Mic Speech Recognition
Supports offline natural speech and fixed phrase recognition; supports multi-intent understanding, acoustic echo cancellation, command word self-learning, and multiple wake word switching. Also supports algorithms such as dereverberation, deep source separation, and sound source localization, and various algorithm combinations to meet different application scenarios.
Dual-Mic Speech Recognition
This solution adopts Dual-Mic,The voice chip converts captured voice into commands and communicates with the MCU of the control board or other devices through a serial port. After receiving the commands, the MCU or device responds accordingly, or sends commands to the voice chip for voice announcements. SDK and documentation are provided for advanced development. This solution has been mass-produced in various fields such as fans and lighting.
Dual-Mic Speech Recognition
Single-Mic Voice Controller
The voice chip is used for both voice recognition and device control. The chip responds to or controls devices through I/O based on voice command. Supports offline natural speech, fixed phrase recognition, multi-intent understanding, acoustic echo cancellation, command word self-learning, and multiple wake word switching.
Single-Mic Voice Controller
Our chip has more than 20 I/Os for controlling various external devices. Our chip can directly replace the original MCU for related external device control, which is more cost-effective and compact compared to serial port and control communication solutions.
Single-Mic Voice Controller
Single-Mic Inteligent voice & IR Control
The voice chip converts captured voice into commands and sends corresponding IR control codes to control devices. Supports 98% of air conditioners IR code and can acquire new IR code through advanced development; supports mini program remote control. Supports offline natural speech, fixed phrase recognition, multi-intent understanding, command word self-learning, and multiple wake word switching.
Single-Mic Inteligent voice & IR Control
This solution has a rich built-in IR code library, supporting matching and control of devices with IR remote control functions such as lights, TVs, air conditioners, fans, and set-top boxes. It also supports advanced development to add other IR remote control devices. This solution has been mass-produced in various fields such as air conditioners, voice remote controls, fans, lighting, and curtains.
Single-Mic Inteligent voice & IR Control
Single-Mic Voice Mini Program
Supports offline voice control of devices and control via WeChat Mini Program, with two-way communication between the device and mini program. Supports offline natural speech, fixed phrase recognition, multi-intent understanding, acoustic echo cancellation, command word self-learning, and multiple wake word switching.
Single-Mic Voice Mini Program
The voice chip integrates a Bluetooth module to convert captured voice into commands and communicate with other Bluetooth devices to control paired Bluetooth devices, while providing a matching mini program. This solution has been mass-produced in various fields such as fans, electronic clothes hangers, heating tables, tea bars, and lighting.
Single-Mic Voice Mini Program
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