Abstract: In the development history of the world's automobile for more than 100 years, it has experienced the evolution from mechanization, electronization to intelligent informatization. In today's intelligent and information age, the experience brought by the car cabin to the user has become one of the most important bases for the user to choose the car brand. After the combination of traditional cockpit and intelligent technology, the concept of intelligent cockpit is proposed. Based on the main differences between intelligent cockpit and conventional car cockpit, this paper proposes the core technology of intelligent cockpit human-computer interaction. In the future, it will be a long and complex process for the intelligent cockpit to transform from voice interaction to multimodal combined interaction. This paper analyzes the application status and trend of information recognition technology involved in multimodal interaction technology. Compared with the current mainstream voice interaction technology, it can be found that the expression efficiency of multimodal interaction technology has significantly improved and the amount of information expressed has significantly increased. Finally, based on the above analysis, five development suggestions are proposed, For example, continuously improve the standardization work and create a good business environment.

Key words: Intelligent cockpit; Human-computer interaction; Multi-modal interaction technology; Development current situation; Trend analysis

摘要： 在世界汽车 100 多年的发展历史中，经历了从机械化、电子化再到智能信息化的演变。 如今的智能信息化时代，汽车座舱带给用户的体验成为用户选择汽车品牌最重要的依据之一， 传统座舱结合智能技术后，智能座舱的概念由此提出。文章基于智能座舱与常规汽车座舱的 主要差异，提出智能座舱的核心技术人机交互。未来智能座舱以语音交互为主转化为多模态 结合交互将是一个漫长而复杂的过程，分析了多模态交互技术涉及的信息识别技术的应用现 状及趋势，通过与目前主流的语音交互技术相比，可以发现多模态交互技术表达效率显著提 高以及表达信息量显著增加，最终基于上述分析提出了五个方面的发展建议，如持续完善标 准化工作与营造良好的营商环境。

关键词: 智能座舱；人机交互；多模态交互技术；发展现状；趋势分析