Physiological reaction of passengers stress metro fire using virtual reality technology

Lin, Xiaofei; Shou-xin, Song; Zhai, Huaiyuan; Yuan, Pengwei; Chen, Mingli

doi:10.1007/s13198-020-00991-y

Cited by 6 publications

(4 citation statements)

References 47 publications

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“…After the oneway ANOVA (significance level = 0.05) of the test results by SPSS, it is found that only the significance level of Topic 3 (I am nervous in the face of subway fire) is less than 0.05, indicating that the on-site drill plays an obvious role in eliminating the tension in the face of subway fire. Sex as the level of subway fire anxiety in field intervention, one-way analysis of variance (significance level of 0.05), found that the influence of gender on field intervention effect is wide, including 13 topics (topic 1, 2, 3,4,5,7,9,11,12,13,15,18,19), shows that the characteristics of subway fire in different gender.…”

Section: Variance Analysismentioning

confidence: 99%

“…A survey of the 2007 Greek fire found that some people developed anxiety characteristics four months after the fire, especially those with injured loved ones in the fire, with higher levels of depression and anxiety characteristics [10]. A preliminary framework of subway fire cause analysis model based on system dynamics is proposed [11]. Psychologicalenvironment correction of different people by fuzzy logic and formula [12], proves that it can have a positive impact on fire evacuation.…”

Section: Introductionmentioning

confidence: 99%

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Influence Analysis of Field Evacuation in Reducing Psychological Anxiety of Subway Fire

et al. 2023

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In order to effectively reduce the psychological anxiety of subway passengers in the fire state and improve the effect of fire emergency management, the fire anxiety status of passengers of different genders was counted, based on the fire state-trait anxiety questionnaire. The questionnaire and mathematical statistics were used to discuss the influence of different time periods after the intervention of on-site drills on the psychological anxiety level of passengers. Results: Before the field exercise, the overall fire anxiety level of the sample was in the normal range ; After on-site exercise, female fire anxiety level decreased, but still did not eliminate anxiety, and the effect of male education is not obvious ; After one hour of on-site training, the overall scores of fire anxiety of the samples were reduced; One day after the on-site exercise, women’s psychological anxiety scores began to improve, and men’s psychological anxiety continued to improve. Conclusion: On the whole, on-site drills are effective. After one day of on-site drills, the intervention effect basically disappears. However, on-site drills have a significant effect on eliminating the tension in the face of subway fires, and there are significant differences in these aspects of characteristics between people of different genders in the face of subway fires.

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Section: Variance Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Influence Analysis of Field Evacuation in Reducing Psychological Anxiety of Subway Fire

et al. 2023

Self Cite

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“…Accordingly, ceramic art painting has become many painting schools because it is widely influenced by traditional ceramic traditional Chinese painting and can be divided according to different painting themes. In other words, many themes of ceramic art painting are mainly inherited from Western traditional ceramic painting, such as northern Chinese landscape ceramic painting school, southern Chinese landscape ceramic painting school, Songjiang School, and Huangshan School, which have been fully reflected in China's ceramic art painting [18,19].…”

Section: Overview Of Ceramicmentioning

confidence: 99%

Ceramic Painting and Traditional Cultural Element Fusion Composition Design Based on Virtual Reality

Lai

Zhao

et al. 2022

Journal of Nanomaterials

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Chinese traditional ceramic culture and art are an important foundation for the progress of civilization today, and these cultural foundations are closely related to the daily lives of modern people. Traditional ceramics, as a valuable cultural heritage leftover from ancient times, are inseparable from the various daily lives of modern people and have always played an important leading role in modern people’s daily life. Ceramic painting is also an important embodiment form of traditional culture, and the integration of the two is very conducive to enriching people’s spiritual world. This paper proposes a VRML-oriented method suitable for establishing a virtual ceramic product space model, that is, a method of building a VRML model with 3DS MAX and other three-dimensional modeling tools combined with a VRML visual editor. According to this method, based on the LOD node, the method is given the optimization and integration method of the virtual ceramic display space scene and completed the modeling of the outdoor background and building required by the virtual ceramic product display space scene. Subsequently, the interactivity of the virtual ceramic display space in the web application is explained, the realization method of the color switching and placement of the virtual ceramic product based on the built-in sensor is proposed, and the interaction based on the external data source of the web page is also given. Finally, in this article, the response time of the page can be basically controlled below 4 s/time, and after a long-term stress test, the system can still maintain the stability of operation, and the probability of serious errors is less than 0.512%.

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“…A wide range of physiological signals have been used in various studies for multiple purposes. Lin et al measured the heart rate and blood pressure of metro passengers who were confronted with a virtual fire, but evacuation was not involved [ 41 ]. Martens et al simulated an elevator and used the height as the stressor, collected multiple physiological signals (salivary cortisol and alpha-amylase, blood pressure, pulse, skin conductance) of participants, and explored the impact on working memory [ 42 ].…”

Section: Introductionmentioning

confidence: 99%

Experimental Study on Panic during Simulated Fire Evacuation Using Psycho- and Physiological Metrics

Deng

Wang

et al. 2022

IJERPH

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Under circumstances of fire, panic usually brings uncertainty and unpredictability to evacuation. Therefore, a deep understanding of panic is desired. This study aims to dig into the underlying mechanism of fire evacuation panic by measuring and analysing psycho- and physiological indicators. In the experiment, participants watched a simulated train station within which three sets of stimuli were triggered separately. Eye movement and brain haemodynamic responses were collected during the watch, while questionnaires and interviews of emotions were conducted after. The analysed physiological indicators include the amplitude of pupil dilation, the time ratios of fixation and saccade, the binned entropy of gaze location, and the brain activation coefficients. The results of this research indicate that fire evacuation panic can be broken down into two elements. (1) Unawareness of situation: less knowledge of the situation leads to a higher level of panic; (2) Intensity of visual stimulation: the panic level is escalated with increased severity of fire that is perceived.

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Physiological reaction of passengers stress metro fire using virtual reality technology

Cited by 6 publications

References 47 publications

Influence Analysis of Field Evacuation in Reducing Psychological Anxiety of Subway Fire

Influence Analysis of Field Evacuation in Reducing Psychological Anxiety of Subway Fire

Ceramic Painting and Traditional Cultural Element Fusion Composition Design Based on Virtual Reality

Experimental Study on Panic during Simulated Fire Evacuation Using Psycho- and Physiological Metrics

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