| Research purpose: This study collected the physiological indicators of passengers' heart rate,breathing rate,blood pressure,etc.while riding in a lift-type amusement facility,and analyzed the correlation of various indicators in different experimental stages,different genders,different ages,different BMI indexes,etc.Or differences,so as to establish a complete physiological response data model of passengers when riding up and down amusement facilities,comprehensively reflect the changes of the human physiological system in complex situations,find out the regularity of physiological indicators,and improve their relevant indicator data.Research method: This study used 610 tourists(350 males and 260 females)to ride up and down amusement rides as the research object,using the biological signal acquisition device BioHarness portable physiological signal measurement system(sampling frequency is 250Hz)produced by the American BIOPAC company)And the supporting data analysis software AcqKnowledge 4.4 software,Omron blood pressure measuring instrument,collected 610subjects' heart rate,breathing rate and blood pressure and other physiological indicators,for different experimental stages,different genders,different ages,different BMI Analyze the physiological indicators under the index and other circumstances to find out the physiological response rules of passengers when riding in the ride-type rides,and clarify the impact of acceleration on the physiological function of the general population.Correlation analysis of acceleration and other factors and the physiological response of the human body,the physiological analysis of the differences between different indicators,to establish a database of acceleration and human physiological response.Provide passenger riding health indicators for lifting amusement facilities,and provide guidance and suggestions for the improvementand optimization of amusement facility design,improve the amusement ride comfort and reduce risks,and promote the development of the amusement facility industry.Research results: 1.Heart rate:(1)The acceleration of the facility during the operation of the lifting amusement facility is significantly correlated with the average heart rate during the ride of the human body(P <0.05).? Before,during,and after the ride,the average heart rate of the subjects was 93.3BPM,133.3BPM,and 99.4BPM,respectively,and there were significant differences in each stage(P <0.05).? The average heart rate of men and women showed significant difference before,during and after the ride(P <0.05).The increase of the average heart rate of different genders was significantly different(P <0.05).The average heart rate of women at all stages is higher than that of men.?The average maximum heart rate and average heart rate increase of subjects of different ages showed significant differences(P<0.05),of which the average maximum heart rate(144.8BPM)and average heart rate increase(45.82BPM)of the ?20 year old group were the highest,The average maximum heart rate(101BPM)and average heart rate increase(23.14BPM)were lowest in the> 50-year-old group.(5)The average maximum heart rate of subjects with different BMI indexes showed a significant difference(P <0.05),and there was no significant difference in the increase of the average heart rate(P> 0.05).2.Breathing rate:(1)The acceleration of the facility during the operation of the lifting amusement facility is significantly related to the average breathing rate during the ride of the human body(P <0.05).? Before,during,and after riding,the average breathing rate of the subjects was 18.7BPM,24.6BPM,and 19.8BPM,respectively,and there were significant differences(P <0.05).The respiration rate showed a significant difference(P <0.05).There was no significant difference in the increase of the average respiration rate between men and women(P> 0.05).?The average maximum respiratory rate of subjects of different ages showed a significant difference(P <0.05).There was no significant difference in the average breathing rate of subjects of different ages(P> 0.05).(5)There is a significant difference in the average maximum respiration rate of subjects with different BMI indexes(P <0.05),LSD multiple comparisons only have a significant difference between the normal group and theobese group(P <0.05).There was no significant difference in the increase of the average respiration rate among subjects with different BMI indexes(P> 0.05).3.Blood pressure: The average systolic blood pressure of passengers before and after riding the ride-on rides was 116.6 mmHg and 123.3 mmHg,respectively,showing a significant difference(P <0.05).The average diastolic blood pressure before and after riding was 78.8mmHg and 81.5 mmHg,respectively,showing a significant difference(P <0.05).4.Subjective feelings: Only 3.9% of the subjects thought that the stimulus of the amusement rides was too great.There were 33 adverse reactions,including 19 dizziness,10 nausea,2 pale appearances,and 2 cold sweats.Research conclusions:(1)Lifting amusement facilities have a significant impact on human heart rate and respiration rate.Facility acceleration is basically consistent with heart rate and respiration rate changes,but heart rate changes have a significant lag.(2)The heart rate of subjects of different genders in the lifting facilities is significantly changed,and the heart chronological difference is obvious;but the difference in respiration rate under acceleration stimulation is not obvious.(3)Age is an important factor affecting the heart rate and respiration rate of the subjects.There was a significant difference in cardiac function between people over 30 years old and people under 30 years old;but the difference in respiration rate under acceleration stimulation was not obvious.(4)The BMI index is an important factor that affects the heart rate and respiration rate of the human body,but the difference in the degree of change under acceleration stimulation is not obvious.(5)Rise and fall amusement facilities have a significant impact on human blood pressure,and people with high blood pressure should avoid riding a rise and fall amusement facility. |
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