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WARNING NOTIFICATION SYSTEM, WARNING NOTIFICATION METHOD AND WARNING NOTIFICATION PROGRAM

机译：警告通知系统，警告通知方法和警告通知程序

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摘要

PPROBLEM TO BE SOLVED: To easily perform certain notification of evacuation warning to visitors into a specific area such as an outlet of a spillway at low cost. PSOLUTION: This warning notification system 100 comprises: a background model storage part 110 storing photographic data in an absence situation of the visitors into a background model table 125; a photographic data acquisition part 111 acquiring the photographic data from an imaging device 20 performing photographing, and storing them into a working storage area 130; an entered person specification part 112 extracting a difference between the photographic data and a background model, and specifying an image area corresponding to the difference in the photographic data; a moving velocity calculation part 113 calculating moving velocity of the entered person according to a movement distance in a prescribed time in the background model of an entered person image; an evacuation time calculation part 114 calculating an evacuation time required for evacuation of the entered person on the basis of size of the specified area and the moving velocity of the entered person; and a warning output part 115 transmitting evacuation warning information to a warning information output device 30 when the evacuation time exceeds an evacuation grace time. PCOPYRIGHT: (C)2007,JPO&INPIT

机译：

要解决的问题：以低成本轻松地向进入特定区域（例如溢洪道出口）的访客执行某些疏散警告通知。

解决方案：该警告通知系统100包括：背景模型存储部分110，其将在访客不在的情况下的摄影数据存储到背景模型表125中;以及摄影数据获取部111从进行摄影的摄像装置20获取摄影数据，并将其存储到工作存储区域130中;输入人员指定部112提取摄影数据与背景模型之间的差异，并指定与该摄影数据中的差异相对应的图像区域;移动速度计算部113根据输入的人物图像的背景模型中的规定时间的移动距离，计算输入的人物的移动速度。避难时间计算部114根据指定区域的大小和进入人员的移动速度来计算避难人员的避难时间。警报输出部115在避难时间超过避难宽限时间时，将避难警告信息发送到警报信息输出装置30。

版权：（C）2007，日本特许厅＆INPIT 展开▼

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公开/公告号JP2007193612A

专利类型
公开/公告日2007-08-02

原文格式PDF
申请/专利权人 CHUGOKU ELECTRIC POWER CO INC:THE;
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申请/专利号JP20060011675
发明设计人 OMURA TAKESHI;
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申请日2006-01-19
分类号G08B25/00;G06T1/00;E02B8/06;H04N7/18;G08B25/04;G08B21/22;
国家 JP
入库时间 2022-08-21 21:13:57

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