Probability of driver's state detection based on systolic blood pressure
Probability of driver's state detection based on systolic blood pressure
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基于收缩压的驾驶员状态概率检测
DOI：
10.1109/icma.2015.7237811
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
K. Kozuka
中科院分区：
文献类型：
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作者：
T. Arakawa;Masayasu Tanaka;Fumiaki Obayashi;S. Kondo;K. Kozuka
我们试图检测一个典型的驾驶员的惊讶状态的基础上使用驾驶模拟器的血压。结果表明，儿童与自行车一起冲上公路后，驾驶员的收缩压明显高于儿童与自行车一起冲上公路前，且两项数据具有统计学意义。这意味着，当自行车冲出去时，收缩压变高，从而表明可以通过血压检测到“交通险遇”（惊讶）的感觉。此外，收缩压比LF/HF更适合检测驾驶员的意外状态，而LF/HF通常用于检测或估计驾驶员的意外状态。
We attempted to detect a typical driver's surprised state based on blood pressure using a driving simulator. The results show that the driver's systolic blood pressure after a child and a bicycle rushed out on the road is higher than that before child and bicycle rushed out, and these two data are statistically significant. This means that the systolic blood pressure became high when the bicycle rushed out, thus suggesting that the feeling of “traffic near-miss” (surprised) can be detected via blood pressure. In addition that, systolic blood pressure is more adequate index to detect driver's surprised state than LF/HF, which is generally used to detect or estimate driver's surprised state.