华南理工大学学报(自然科学版) ›› 2023, Vol. 51 ›› Issue (8): 98-109.doi: 10.12141/j.issn.1000-565X.220548

所属专题: 2023年电子、通信与自动控制

• 电子、通信与自动控制 • 上一篇    下一篇

触觉反馈技术在汽车信息系统中的应用

孙晓颖 赵轶男   

  1. 吉林大学 通信工程学院,吉林 长春 130022
  • 收稿日期:2022-08-26 出版日期:2023-08-25 发布日期:2023-02-20
  • 通信作者: 赵轶男(1996-),女,硕士,主要从事触觉与人机交互研究。 E-mail:ZhaoYinan417@163.com
  • 作者简介:孙晓颖(1969-),男,教授,博士生导师,主要从事人机交互、触觉再现、阵列信号处理与电磁兼容研究。E-mail:sunxy@jlu.edu.cn
  • 基金资助:
    国家自然科学基金重点项目(61631010)

Application of Haptic Feedback Technology in Automotive Information Systems

SUN Xiaoying ZHAO Yinan   

  1. College of Communication Engineering,Jilin University,Changchun 130022,Jilin,China
  • Received:2022-08-26 Online:2023-08-25 Published:2023-02-20
  • Contact: 赵轶男(1996-),女,硕士,主要从事触觉与人机交互研究。 E-mail:ZhaoYinan417@163.com
  • About author:孙晓颖(1969-),男,教授,博士生导师,主要从事人机交互、触觉再现、阵列信号处理与电磁兼容研究。E-mail:sunxy@jlu.edu.cn
  • Supported by:
    the Key Project of National Natural Science Foundation of China(61631010)

摘要:

近年来汽车的智能网联化程度日益提高,现代车辆已经转变为拥有导航系统、娱乐系统、气候控制系统、车辆性能系统等信息系统的可移动计算机平台,驾驶员在车内可以访问和交互的信息量显著增加。然而在驾驶时操作功能繁多的汽车信息系统会分散司机大量的视觉和听觉注意力,造成分心驾驶,增加了发生交通事故的可能。驾驶时使用触觉模态可以与视听模态形成互补,减轻驾驶员视听负担,提高驾驶安全性、交互可靠性、使用舒适性。在总结触觉反馈技术在汽车中应用的发展历程的基础上,阐述了车内交互活动和触觉模态在车内可展现信息的具体种类;重点从车载触觉警告系统、车载触觉导航系统和车载触觉操作协助系统3个方向分析了触觉反馈技术在汽车信息系统中应用的研究进展,并分别总结了在车载警告系统、导航系统和操作协助系统中触觉激励的主要来源;分析总结相关文献,详述了汽车触觉信息系统对驾驶性能影响研究的实验环境、评估指标、评估方法和结果;基于现有技术和研究方法的不足,从触觉反馈激励信号的位置、模式和参数的选取、行为适应问题的研究、实验环境的改进、对影响触觉感知不同因素的考虑、多种汽车触觉信息系统的整合等方面,对未来汽车触觉信息系统的研究进行了讨论与展望。

关键词: 触觉反馈技术, 汽车触觉信息系统, 性能评估方法, 研究现状, 汽车驾驶安全性

Abstract:

In recent years, cars have been becoming more and more intelligently connected, and modern vehicles have been transformed into mobile computer platforms with information systems such as navigation systems, entertainment systems, climate control systems, and vehicle performance systems. The amount of information that drivers can access and interact with in the vehicle has increased significantly. However, operating a wide range of automotive information systems while driving can distract the driver’s visual and auditory attention, causing distracted driving and increasing the likelihood of traffic accidents. The use of haptic modalities while driving can complement audiovisual modalities, reduce the driver’s audiovisual burden, and improve driving safety, interaction reliability and comfort. On the basis of summarizing the development history of haptic feedback technology in automotive applications, this paper classified the specific types of in-vehicle interaction activities and haptic modalities that can be displayed in the vehicle, and analyzed the research progress of haptic feedback technology in automotive information systems from three directions, namely, in-vehicle haptic warning system, in-vehicle haptic navigation system, and in-vehicle haptic operation assistance system. It also summarized the main sources of haptic excitation in in-vehicle warning systems, navigation systems and operation assistance systems, respectively. And by analyzing the relevant literature, it expatiated the experimental environment, evaluation indexes, evaluation methods and results of the research on the influence of automotive haptic information systems on driving performance. Based on the shortcomings of existing technologies and research methods, the paper discussed and prospected the future research of automotive haptic information system from the perspectives of the location of haptic feedback excitation signals, the selection of modes and parameters, the study of behavioral adaptation problems, the improvement of the experimental environment, the consideration of different factors affecting haptic perception, and the integration of multiple automotive haptic information systems.

Key words: haptic feedback technology, automotive haptic information system, performance evaluation method, status of research, automotive driving safety

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