The invention discloses a commercial vehicle central control screen man-machine interaction system, which relates to the technical field of man-machine interaction, and comprises an information acquisition module, a keyword extraction module, a disassembly analysis module, a voice screening module, a space analysis module and a vehicle machine execution module, the system has the advantages that through cooperation of the keyword extraction module and the disassembly analysis module, deep understanding of semantics of voice instructions is facilitated, the accuracy of the instructions is ensured through multi-dimensional analysis, the system can process the voice instructions more comprehensively and reliably, the accuracy and stability of man-machine interaction are improved, and the system is suitable for popularization and application. The central control screen man-machine starting and dormancy are more flexible, the spatial analysis module is beneficial to understanding the source direction and intensity of a voice instruction, effective voice can be better collected in a multi-sound-source environment, interference of environmental noise can be effectively reduced through the voice screening module, and it is ensured that collected voice information is clear and effective.
本发明公开了一种商用车中控屏人机交互系统,本发明涉及人机交互技术领域,包括信息采集模块、关键词提取模块、拆解分析模块、语音筛分模块、空间分析模块以及车机执行模块,本发明的优点在于:通过关键词提取模块和拆解分析模块的配合,有助于深入理解语音指令的语义,通过多维度的分析确保指令的准确性,使得系统对语音指令的处理更加全面和可靠,提高了人机交互的准确性和稳定性,使中控屏人机的启动和休眠更加灵活,通过空间分析模块有助于了解语音指令的来源方向和强度,在多声源环境下能更好地采集有效语音,通过语音筛分模块能够有效减少了环境杂音的干扰,确保采集到的语音信息清晰有效。
Man-machine interaction system for central control screen of commercial vehicle
一种商用车中控屏人机交互系统
2025-03-11
Patent
Electronic Resource
Chinese
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