基于虚拟现实的机动三轮车驾驶员碰撞前位置研究

Q3 Engineering

SAE Technical Papers Pub Date : 2023-11-10 DOI:10.4271/2023-28-0118

Ragul S, Sundhareswaran G, Hariharan Sankarasubramanian, Selva Prasanna, Sriram Vijayaraghavan

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引用次数: 0

摘要

<div class="section abstract"><div class="htmlview paragraph">虚拟现实(VR)平台在减轻严重伤害实验研究中的作用是已知的。一款虚拟现实(VR)模块被开发出来，使用市售的Oculus Quest 2 VR耳机为印度的自动三轮车司机提供体验。在印度Thanjavur的20名机动三轮车司机中开发了一份司机行为问卷(DBQ)并进行了一项研究。DBQ的问题提供了数据，列出了被调查司机中最可能发生碰撞的经历。使用UNITY HUB软件为DBQ调查分析中选择的一个场景创建虚拟现实环境。一组10名志愿者在生物力学实验室使用VR设备体验事件，并在志愿者的身体关节上固定反射标记，获得相应的颈部、腰椎、肩部、髋关节和膝关节区域的关节角度。本研究确定了驾驶员在碰撞前的各种反应，并将其与正常驾驶姿势进行比较，以确定转向的程度。

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Virtual Reality Based Study on Pre-Impact Position of Auto Rickshaw Driver

The role of Virtual Reality (VR) platform for experimental studies to mitigate severe injuries is known. A Virtual Reality (VR) module was developed to provide an Indian auto-rickshaw driver experience using commercially available Oculus Quest 2 VR headset. A Driver Behaviour Questionnaire (DBQ) was developed and a study carried out among 20 auto-rickshaw drivers in Thanjavur, India. The DBQ questions provided data to shortlist the most likely near crash experiences among the surveyed drivers. A virtual reality environment was created using UNITY HUB software for one selected scenario from the DBQ survey analysis. A group of 10 volunteers to experience the event using VR gear in the biomechanical laboratory with reflective markers fixed on the body joints of the volunteers to obtain corresponding joint angles in the Neck, Lumbar, Shoulder, Hip, and Knee regions. This study identified various pre-crash reactions from drivers and compared them to the normal driving posture to determine the extent of diversion.

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来源期刊

SAE Technical Papers Engineering-Industrial and Manufacturing Engineering

CiteScore

1.00

自引率

0.00%

发文量

1487

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