会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明公开
    • VEHICLE OPERATION ASSISTANCE DEVICE
    • EP3712887A1
    • 2020-09-23
    • EP17932260.7
    • 2017-11-17
    • Nissan Motor Co., Ltd.
    • NISHIYAMA, JoINOUE, HirofumiTERAGUCHI, TakehitoKASAI, Jun
    • G10L17/00G10L15/10
    • An operation assistance device for vehicles (1) is provided, which includes a human relationship analysis unit (1A), a human relationship storage unit (1B), and an assistance information determination unit (1C). The operation assistance device (1) operates to obtain recommendation information suitable for an occupant composition including human relationships and provide the recommendation information for assisting a vehicle operation performed by an occupant. The human relationship analysis unit operates to: acquire conversation voice data of a plurality of persons who can be the occupant, to specify speakers; analyze the acquired conversation voice data for each of the specified speakers to extract a predetermined keyword; specify a speech pattern of each of the speakers on the basis of the keyword for each of the speakers; specify conversation content on the basis of the conversation voice data of the plurality of persons; and analyze and quantify direct human relationships among the plurality of persons from the specified speech pattern and the specified conversation content. The human relationship storage unit operates to preliminarily accumulate the direct human relationships among the plurality of persons who can be the occupant. The assistance information determination unit operates to specify a plurality of occupants on board a vehicle and determine, on the basis of the direct human relationships accumulated in the human relationship storage unit, assistance information for the vehicle operation determined to be recommended in accordance with the human relationships among the plurality of occupants.