ICS3524080 I6550T/GXDSL 团体标准 T/GXDSL008—2025 脑机接口数据采集与存储规范 SpecificationsforBrain-ComputerInterfaceDataAcquisitionandStorage 2025-3-18发布 2025-3-18实施 广西电子商务企业联合会发布 全国团体标准信息平台 T/GXDSL008—2025 I目  次 前  言.............................................................................III 一、范围...............................................................................1 二、规范性引用文件.....................................................................2 三、术语和定义.........................................................................2 1.脑机接口Brain-ComputerInterface（BCI）..........................................2 2.数据采集DataAcquisition.........................................................3 3.数据存储DataStorage.............................................................3 4.脑电信号Electroencephalogram（EEG）..............................................3 5.采样频率SamplingFrequency.......................................................4 6.数据格式DataFormat..............................................................4 7.数据完整性DataIntegrity.........................................................4 8.数据保密性DataConfidentiality...................................................4 四、数据采集规范.......................................................................5 1.采集设备要求......................................................................5 2.采集环境要求......................................................................7 3.数据采集流程......................................................................8 (1)被试筛选.......................................................................8 (2)设备安装与校准.................................................................9 (3)采集过程中的操作步骤..........................................................10 (4)采集结束......................................................................11 五、数据存储规范......................................................................12 1.存储格式.........................................................................12 2.存储介质.........................................................................13 (1)硬盘存储......................................................................13 (2)云端存储......................................................................13 (3)存储介质的安全性和可靠性要求..................................................14 3.数据存储架构.....................................................................15 (1)分层存储架构..................................................................15 (2)数据组织方式..................................................................16 (3)索引与目录结构................................................................16 4.数据备份与恢复...................................................................17 (1)备份策略......................................................................17 (2)数据恢复流程和要求............................................................18 全国团体标准信息平台 T/GXDSL008—2025 II六、数据安全与隐私保护................................................................19 1.数据加密.........................................................................20 2.访问控制.........................................................................21 3.隐私保护措施.....................................................................22 七、数据管理与维护....................................................................23 1.数据目录管理.....................................................................23 2.数据更新与维护...................................................................25 (1)数据更新条件..................................................................25 (2)数据更新流程..................................................................25 (3)数据定期维护要求..............................................................26 3.数据生命周期管理.................................................................27 八、标准的实施与监督..................................................................28 1.实施建议.........................................................................28 2.监督机制.........................................................................29 (1)监督主体.................................