3,255小时中国普通话儿童语音数据_朗读（手机+麦克风）【数据堂】

中国普通话儿童语音数据_朗读（手机+麦克风），发音人均为6~12岁儿童，人数约 9,780 人。口音覆盖七大方言区；录音文本包含作文故事、数字等儿童常用句子，以及车载、家居、语音助手的交互，精准契合实际应用场景。所有句子均由人工转写，准确率高，为语音识别相关研究及应用提供了丰富的资源，经多家AI公司验证：有助于模型面对真实世界的多样性时能够表现出色。我们严格遵循数据保护法规和隐私规定，确保数据采集、存储和使用的过程中维护用户的隐私和合法权益，所有数据均遵循GDPR, CCPA, PIPL

Mandarin Chinese Children’s Read Speech Dataset (Collected via Mobile Phones and Microphones). All speakers are children aged 6 to 12 years old, with a total of approximately 9,780 participants. The dataset covers accents from seven major Chinese dialect regions. The recorded texts include commonly used children's sentences such as essays, stories and numbers, as well as content for interactive scenarios in in-vehicle systems, smart homes and voice assistants, which precisely align with real-world application scenarios. All sentences are manually transcribed with high accuracy, providing rich resources for speech recognition-related research and applications. Verified by multiple AI companies, this dataset helps models achieve excellent performance when facing real-world diversity. We strictly comply with data protection regulations and privacy rules, ensuring that user privacy and legitimate rights and interests are safeguarded throughout the processes of data collection, storage and usage. All data adheres to GDPR, CCPA and PIPL.

搜集汇总

背景与挑战

背景概述

该数据集包含3,255小时的中国普通话儿童朗读语音，由约9,780名6至12岁儿童录制，覆盖七大方言区，内容涵盖作文故事、数字及人机交互等场景，录音在安静室内使用手机和麦克风完成，标注句准确率达97%，适用于语音识别研究。