该研究的研究目的是利用振动触觉反馈的方式给驾驶员提供必要的导航信息。以人为中心的理念出发，充分发挥触觉反馈这种信息反馈方式的优越性，应用于车载导航信息的呈现当中。通过用户研究的研究方法，结合典型用户和用户使用车载导航系统的使用情景，了解用户在驾驶过程中所遇到的典型问题，以及驾驶员使用传统信息反馈方式时的问题，利用振动触觉反馈的方式予以解决，从而提高驾驶员在驾驶过程中获取导航信息的体验。本文通过文献研究国家城市化发展，了解汽车成为人们出行的首选交通工具，导致我国交通拥挤加剧，交通事故频发，交通环境恶化，车载导航的需求更加紧迫。而驾驶员如何用车载导航正确的理解导航信息从而完成导航任务，导航信息的呈现是一个非成重要的因素。现市场上的车载系统信息反馈方式主要是视觉反馈和语音反馈，相对来说他们都有各自的优势，但是其在安全性和体验性方面也存在很大不足。驾驶员在使用导航的时候因为占用大量视觉听觉资源，并且在操作导航系统的时候会出现驾驶姿势不规范等现象，这些都造成了很大的安全隐患。在调研阶段，本文利用问卷的方法，对375名被试进行调查。调查聚焦于五个方面：人口学问题、驾驶过程当中使用导航的场景、驾驶行为、对于导航的态度以及他们平常的触觉体验、常见的身体部位的触觉感受，并对感受的舒适度进行打分。问卷结果通过科学的统计工具进行分析，最终确定振动触觉反馈在人体手腕部位。并确定4种用户最常使用导航的驾驶场景，驾驶过程中最常遇到的7种问题，验证了用户对于传统导航方式的态度。之后根究问卷结果制作访谈大纲进行深度访谈，得到用户感受最好的振动触觉反馈以及利用振动触觉反馈可以解决的驾驶问题和使用场景。设计转化阶段，主要利用C-box的分析方法对问卷和访谈的结果进行分析转化，得出可以在后期设计中利用的设计点。最后，利用Arduino平台制作原型，利用1027扁平式振动马达模块实现振动触觉反馈，利用手带将1027扁平式振动马达模块固定在手腕处，原型的制作主要目的是完成后续对本设计研究的测试，根据用户研究的结果设计出利用振动触觉反馈获取导航信息的振动策略。设计典型的驾驶情境以及在此驾驶情境中的振动反馈方式。最后，利用原型对本研究设计进行验证测试，通过分析被试所填量表后计算显示，该实验可用性较好。

The research purpose of this research is to provide the necessary navigation information to the driver by means of vibrational tactile feedback. Starting from the concept of people-centered, the advantages of information feedback methods such as tactile feedback are fully utilized and applied to the presentation of in-vehicle navigation information. Through the research method of user research, combined with the use scenarios of the in-vehicle navigation system by typical users and users, to understand the typical problems encountered by the user during driving, and the problems when the driver uses the traditional information feedback method, using the vibration tactile feedback The solution is addressed to improve the driver's experience of obtaining navigational information while driving. This paper studies the development of national urbanization through literature, and understands that automobiles have become the preferred means of transportation for people's travel. As a result, traffic congestion in China has intensified, traffic accidents have occurred frequently, traffic environment has deteriorated, and the demand for car navigation has become more urgent. The driver's navigation information is a non-critical factor in how the driver uses the navigation of the vehicle to correctly understand the navigation information to complete the navigation task. The information feedback methods of on-board systems on the market are mainly visual anti-speech and speech feedback. Relatively speaking, they all have their own advantages, but they also have great deficiencies in terms of security and experience. When the driver uses the navigation, it takes a lot of visual and auditory resources, and when the navigation system is operated, there will be a phenomenon that the driving posture is not standardized. These have caused a great safety hazard. In the research stage, this paper uses the questionnaire method. The survey of 375 participants focused on five aspects: Demographic issues, navigational scenarios during driving, driving behavior, attitudes to navigation, and their usual tactile experience, common tactile sensations of body parts, and scoring comfort. The results of the questionnaire were analyzed by scientific statistical tools to finally determine the vibrational tactile feedback in the wrist of the human body. And to determine the driving scenes of the four types of users most commonly used navigation, the seven most frequently encountered problems in the driving process, verifying the user's attitude towards the traditional navigation method. After that, the in-depth interviews were conducted to make in-depth interviews, and the best vibrational tactile feedback and the driving problems and usage scenarios that can be solved by vibration tactile feedback were obtained. In the design transformation stage, the C-box analysis method is mainly used to analyze and convert the results of the questionnaires and interviews, and the design points that can be utilized in the later design are obtained. Finally, using the Arduino platform to make prototypes, using the 1027 flat vibration motor module to achieve vibrational tactile feedback, using the hand strap to fix the 1027 flat vibration motor module to the wrist, the main purpose of the prototype is to complete the subsequent testing of this design study. According to the results of user research, a vibration strategy using vibration tactile feedback to obtain navigation information is designed. Design typical driving scenarios and vibration feedback methods in this driving situation. Finally, the prototype is used to verify the design of the study. After analyzing the scales of the subjects, the experiment shows that the experiment has good usability.