D334_Chinese_Commands_Speech_Data_by_Bluetooth_Headset

命令词蓝牙耳机采集语音数据采集自491名中国本土录音人，每个录音人录制同一份语料，语料内容为 17 个常用命令词。录音人男女比例均衡，涵盖多个年龄段。数据采用蓝牙耳机进行录制，涵盖市面主流型号，保证了录音设备的通用性和适用性。适用领域包括语音助手开发、智能蓝牙耳机功能优化、语音指令控制应用以及语音识别算法研究。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。

Command word speech data collected via Bluetooth headsets was gathered from 491 native Chinese speakers. Each participant recorded the identical corpus, which comprises 17 commonly used command words. The participant pool has a balanced gender distribution and spans multiple age groups. All recordings were conducted using mainstream commercial Bluetooth headset models, ensuring the universality and applicability of the recording equipment. This dataset is applicable to fields including voice assistant development, functional optimization of intelligent Bluetooth headsets, voice command control applications, and speech recognition algorithm research. We strictly comply with data protection regulations and privacy requirements to protect users' privacy and legitimate rights and interests throughout the data collection, storage and utilization processes. All datasets adhere to GDPR, CCPA and PIPL.