信息技术.生物识别系统性能中环境影响的评估方法

[中文适用范围]： 本国际标准规定了基于场景评估和操作测试方法的生物识别系统环境性能评估的基本要求，具体包括以下方面： - 规定用于评估的特定条件（包括设备要求）； - 建立基线性能的要求，以便比较环境参数的影响； - 规定生物识别评估的要求，包括测试人群、测试协议、记录数据和测试结果； - 执行整体评估的程序。 本国际标准不涉及以下内容： - 确定特定生物识别模态应分析哪些参数（见ISO/IEC TR 19795-3）； - 规定如何通过修改环境因素进行漏洞分析（见ISO/IEC 19792）； - 根据在不同环境条件下的性能对生物识别系统进行分类； - 规定确定环境条件对硬件组件功能性影响的要求。 [外文原描述]： ISO/IEC 29197:2015 addresses ? fundamental requirements for planning and execution of environmental performance evaluations for biometric systems based on scenario and operational test methodologies, ? specifications to define, establish, and measure specific conditions to assess, including requirements for equipment, ? requirements for establishing a baseline performance in order to compare the influence of environmental parameters, ? a specification of the biometric evaluation including requirements for test population, test protocols, data to record, and test results, and ? procedures for carrying out the overall evaluation. It does not ? determine which parameters should be analysed for a specific biometric modality (This is currently covered in ISO/IEC/TR 19795‑3.), ? specify requirements to perform a vulnerability analysis modifying environmental factors (This is covered by ISO/IEC 19792.), ? classify biometric systems upon performance against different environmental conditions, or ? specify requirements for determining the functional effects of environmental conditions on hardware components (such as corrosion, electrical interference, breakage, etc.) of biometric systems.