摘要
运用北京豪峰数码娱乐科技有限公司与美国心脏数理研究所合作开发的生理相干与自主平衡系统(Self-generate Physiological Coherence System,SPCS)提供的协调指数、稳定指数、评价分数等指标,对140名刚参加公安工作的新警和260名有公安工作经历的在职警察的HRV进行非线性分析,在检测警种岗位差异对警察精神负荷的影响上,指标具有敏感性,并且随着公安工作时间的延长,指标的敏感性加强。
The paper did non-linear analysis on the HRV from 140 fresh policemen and 260 old policemen with coordination index,stability index,evaluation index drawn from self-generate Physiological Coherence System（SPCS） made by Beijing HaoFeng Digital Entertainment and Technology Co.Ltd and American Institute of Heart Mathematics.The indexes are sensitive in detecting the effects to police mental load caused by positions of kinds of police officers.The sensitiveness becomes stronger with the extension of police work hours.
基金
上海市教育委员会科研创新项目(08YS197)
关键词
警察
心率变异性
非线性分析
police
heart rate variability
non-linear analysis
