CONGESTION-STATE-MONITORING SYSTEM
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
专利名称：CONGESTION-STATE-MONITORING SYSTEM 发明人：TOGASHI, Junichi,富樫純一,SASSA, Atsushi,
佐々 敦,YOSHIDA, Takashi,吉田隆,AKIMOTO,
Yohei,秋元洋平,IWANAGA, Kazunari,岩永一
成,TAKADA, Tomomi,高田智巳
申请号：JP2016/050610
申请日：20160112
公开号：WO2017/122258A1
公开日：
20170720
专利内容由知识产权出版社提供
专利附图：
摘要：The present invention provides a system for visualizing the congestion degree
of an entire facility using a monitoring camera. The system detects a crowd from a monitoring camera video and derives the magnitude (number of people) of the crowd from the edge amount thereof, and thereby estimates a congestion state in a range of camera video. The system also calculates a human flow (amount of movement of people) on the basis of a number of passing people counter and the magnitude and movement speed of the crowd, etc., and estimates the number of people in an area other than the range of camera video on the basis of a modeled crowd behavior pattern. The model is constructed by selecting a distribution function and a parameter thereof by a statistical model selection technique such as a Bayesian Information Criteria (BIC). The congestion state is plotted on a map, allowing the congestion state of an area of interest to be grasped at once.
申请人：HITACHI KOKUSAI ELECTRIC INC.,株式会社日立国際電気
地址：15-12, Nishi-shimbashi 2-chome, Minato-ku, Tokyo 1058039 JP,〒1058039 東京都港区西新橋二丁目１５番１２号 Tokyo JP
国籍：JP,JP
更多信息请下载全文后查看。