At present, the domestic speech recognition companies mainly include: Iflytek, Goer, Quanzhi Technology, Han Wei Technology, * * Da Electro-acoustics, Shi Sheng Technology, Haitian Risheng and Jinglun Electronics.
Iflytek 1
Iflytek is a leading enterprise in speech recognition technology. The speech recognition technology under the new framework of deep learning has been developed, and the recognition accuracy rate keeps ahead in the industry.
For complex scenes such as interviews, conferences, programs, lectures, etc., the voice transcription effect continues to improve, and the only one in the industry has reached the practical threshold; We have developed a technical path, which has improved the ease of identification of dialects and minority languages at a small cost, and greatly improved the identification effect of dialects, Uyghur and Tibetan. Combined with microphone array, the key indicators such as far-field recognition and voice wake-up are improved by more than 50%, which effectively supports the further popularization of far-field human-computer voice interaction under the Internet of Everything.
2. Goer shares
Goer Co., Ltd. is located in the electroacoustic industry, and its main business is the research, development, manufacturing and sales of miniature electroacoustic components and consumer electroacoustic products.
3. Quanzhi Technology
Quanzhi Technology Company attaches great importance to the application of AI technology in terminal scenes. Many existing product lines can support AI-related applications including intelligent voice and intelligent vision, and chip products and solutions will continue to be introduced according to customer needs in the future.
4. Han Wei Science and Technology
Han Wei Science and Technology Co., Ltd. said that sensors have a wide range of applications and play an important role in sensing and data acquisition, and wearable devices will be its important application direction.
5.*** electroacoustic
* * * Da Electro-acoustic Company is a professional manufacturer and service provider of electro-acoustic components and components, and a provider of electro-acoustic technology solutions. The company is a professional manufacturer, service provider and overall solution provider of electro-acoustic components and components. It is a national high-tech enterprise and one of the top 100 electronic components enterprises in China.
6. Shi Sheng Science and Technology
Shi Sheng Science and Technology Company's independent research and development technologies in sound include voice collection, voice endpoint detection, semantic analysis, human-computer interaction and sound wave detection and analysis. The company's products, customs multifunctional robots, use speech recognition, natural speech processing technology and other services.
7. Sheng Rui Haiti
Haitian Sheng Rui Company has multilingual speech recognition technology based on DNN-HMM model, and has mastered many popular deep learning technologies in speech recognition. In the field of speech recognition algorithm, the company has mastered subdivision technology and speech database quality estimation technology, and obtained four invention patents.
8. Jinglun Electronics Company
The four main businesses of Jinglun Electronics Company include electronic communication products, ID card reading equipment, control products, cloud audio-visual intelligent machine series products and solutions.