高质量多方言语音精标数据集

该识别数据在安静的办公室与住宅和嘈杂的餐厅、咖啡厅、街道、客厅、商场、汽车、户外、街道环境中完成录制。覆盖国内所有的行政区和省会城市。可用于方言识别技术，应用于智能家居，智能驾驶，智能客服，呼叫中心，智慧城市 物联网 社交软件等场景可以更好地理解来自不同地区用户的指令或问题，提高服务效率和服务质量。

This speech recognition dataset was collected in various environments, including quiet offices and residences, as well as noisy restaurants, cafes, streets, living rooms, shopping malls, cars, outdoor spaces and street environments. It covers all administrative regions and provincial capital cities across China. This dataset can be applied to dialect recognition technologies, and deployed in scenarios such as smart home, intelligent driving, intelligent customer service, call centers, smart cities, Internet of Things (IoT) and social software. It enables better comprehension of instructions and queries from users across different regions, thereby improving service efficiency and overall service quality.