The Kingline Data Center has formed mature speech database operation system, and can customize various types of speech recognition databases.

　　The general controls parameter contains:
　　Participator: Numbers, Gender, Age, Mandarin level, dialect background and so on;
　　Recording environment: in the quiet office, street, shopping mall, rail station, car and so on;
　　Recording Channel: microphone, desktop telephone, mobile telephone, telephone in vehicle system and so on;
　　Application purpose: use in dictation machine、various hands-holding equipment、control command or other specific situation.

　　Our advantage:
　　Rich project experience:
　　We have achieved more than 350 hours high quality speech syntheses database (including Chinese, English, Japanese, Korean, Italian, Spanish and so on), and 3,000 hours speech recognition database (including the recording using various microphone, desktop telephone, mobile phone and telephone in vehicle system.)

　　Powerful technical forces:

1. We can customize record under complicated circumstances, for example：
   • Multiple channels to record at the same time (we have realized to use the four channel of desktop telephone, mobile phone, hands-free function of desktop telephone, and hands-free function of mobile phone to record at the same time);
   • Take different car speed into consideration while recording through multiple channels in various types of cars.
2. We have our own telephone speech collection system, and it can record through both single direction and double directions;
3. We own professional recording studio, and can record speech under various SNR (Signal-to-Noise).

　　Professional data collection and labelling team

1. Our cooperative professional team is composed of 50 experienced colleagues who have been trained strictly for years.
2. We have got several skillful colleagues in position of project organization, speech collection and post-term labelling period, who have been working in this field for over 5 years.

　　Good relationship

1. We can collect various mandarins with local accent or various dialectical data in short time for having connection with 7 main dialectical areas of Chinese Mainland.
2. We keep in touch with many universities and institutions, and can recruit various lingual professionals in short time.

Base on many years’ professional experience in this area, we can give the best and most suitable suggestions to our customers.

Tell us what you really need, we will customize the project you need and solve your problems.