GB/T 41797-2022 Translated English of Chinese Standard (GB/T 41797-2022, GBT41797-2022): Performance requirements and test methods for driver attention monitoring systemThis document specifies the general requirements, performance requirements and test methods for driver attention monitoring system (hereinafter referred to as the ˇ°systemˇ±). This document applies to M and N vehicles which are equipped with a driver attention monitoring system based on image recognition technology. It can be used as a reference for the implementation of other systems with the same function. |
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accuracy rate activation ahead and maintains angle answering applicable attention monitoring system Automotive behavior Carry China cigarette close Combination complete continues correct detections correctly identified corresponding day b 20 detection rate dimensions of humanoid document drafting driver attention monitoring driving direction duration electromagnetic compatibility Eye-closing Figure A.5 function GB/T greater hand hand-held phone head is consistent hold horizontal horizontal width human humanoid robot indication joint least less light source lowering maintains a normal meets the requirements mobile phone mouth movement normal driving posture number of correct Number of tests perform position the direction prompt message conditions Raising range rate and accuracy ratio real events references requirements of 4.3 returns rotation Schematic diagram seconds shown in Figure single Standardization standby Table target looks ahead Technology test according test methods test personnel test target looks tests at night Turning vehicle Yawning