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ENVIRONMENT UNDERSTANDING DEVICE AND ENVIRONMENT UNDERSTANDING METHOD

机译:环境认识装置及环境认识方法

摘要

PROBLEM TO BE SOLVED: To provide an environment understanding device and an environment understanding method that realize guidance on work procedures without requiring a user to preliminarily input information about work.;SOLUTION: An environment understanding device 1 comprises: a language processing part 41 that analyzes information including multiple working processes about work and then creates a flow graph; a probability modeling part 42 that converts the working processes included in the created flow graph into a process model with those arranged in chronological order, on the basis of a prescribed standard; a sound recording part 50 that records a sound signal; a sound model that is created on the basis of the sound signal corresponding to each working process; a feature quantity extraction part 22 that extracts a sound feature quantity from the recorded sound signal; and an estimation part that infers a current working process being a working process at the current moment, on the basis of the sound feature quantity and the sound model, and then estimates work on the basis of the inferred current working process, a working process estimated in the past and the process model.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT
机译:解决的问题:提供一种环境理解装置和环境理解方法,该环境理解装置和环境理解方法在不需要用户预先输入关于工作的信息的情况下实现对工作程序的指导。解决方案:环境理解装置1包括:语言处理部分41,其分析包括有关工作的多个工作流程的信息,然后创建流程图;概率模型部分42,根据规定的标准,将所创建的流程图中包括的工作过程转换成按时间顺序排列的过程模型。声音记录部50,记录声音信号。基于与每个工作过程相对应的声音信号创建的声音模型;特征量提取部22从记录的声音信号中提取声音特征量。估计部分,其基于声音特征量和声音模型来推断当前工作过程为当前时刻的工作过程,然后基于所推断的当前工作过程来估计工作,所估计的工作过程过去的过程模型;选择的图纸:图1;版权:(C)2016,JPO&INPIT

著录项

  • 公开/公告号JP2016051052A

    专利类型

  • 公开/公告日2016-04-11

    原文格式PDF

  • 申请/专利权人 HONDA MOTOR CO LTD;

    申请/专利号JP20140176141

  • 发明设计人 NAKADAI KAZUHIRO;KOJIMA RYOSUKE;

    申请日2014-08-29

  • 分类号G10L15/10;G10L25/72;G06F3/16;G06N5/04;

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