基于3DVR技术的眼动仪系统心理测试应用研究  

Application research on psychological test of eye tracker system based on 3DVR technology

作　　者：李洁颖 尹荣洪 李芃森 LI Jieying;YIN Ronghong;LI Pengsen(Southwest Jiaotong University Hope College,Chengdu 610000,China;Chengdu Transportation+Tourism Big data Application technology Research base,Chengdu 610000,China;Chengdu Qinchuan IOT Technology Co.,Ltd.,Chengdu 610000,China)

机构地区：[1]西南交通大学希望学院,成都610000 [2]成都市交通+旅游大数据应用技术研究基地,成都610000 [3]成都秦川物联网科技股份有限公司,成都610000

出　　处：《自动化与仪器仪表》2024年第12期304-308,共5页Automation & Instrumentation

基　　金：西南交通大学希望学院大学生创新创业训练项目《箱庭游戏特征编码的智能平台搭建》(202414262010)。

摘　　要：为了提出一种能够准确测试用户心理的眼动仪系统,研究将3DVR技术和心理沙盘的理论融入眼动仪系统中,得到一种新型的心理测试模型。对融入3DVR技术的眼动仪系统的性能测试发现,该系统的交互舒适度评分和测试丢失率分别为86.5分以及3.95%,显著高于对比系统。随后对提出的心理测试模型进行验证,结果显示,该心理测试模型的测试准确率为92.3%,显著高于传统心理测试模型和基于认知行为疗法的心理测试模型。上述结果说明,研究提出的基于3DVR技术的眼动仪系统和心理测试模型均具有较好的心理测试效果,故将其应用实际中可促进心理测试领域的发展。In order to propose an eye tracker system that can accurately test the user’s psychology,a new psychological test model is obtained by integrating 3DVR technology and the theory of mental sand table into the eye tracker system.The performance test of the eye tracker system with 3DVR technology shows that the interactive comfort score and test loss rate of the system are 86.5 points and 3.95%,respectively,which are significantly higher than the comparison system.Subsequently,the proposed psychological testing model was verified,and the results showed that the test accuracy of the model was 92.3%,which was significantly higher than the traditional psychological testing model and cognitive behavioral therapy-based psychological testing model.The above results show that the eye tracker system and psychological test model based on 3DVR technology proposed in this study have good psychological test effect,so its application in practice can promote the development of psychological test field.

关 键 词：3DVR技术 眼动仪 沙盘游戏 心理测试 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]