公开(公告)号：US20180255224A1

公开(公告)日：2018-09-06

申请号：US15760123

申请日：2016-09-12

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Sho IKEMURA ,  Yasuhiro MORI ,  Mutuhiro YAMANAKA ,  Toshiharu TAKENOUCHI

IPC: H04N5/235 ,  G03B15/02

CPC classification number: H04N5/2354 ,  G03B7/091 ,  G03B15/02 ,  H04N5/2351 ,  H05B37/0227 ,  Y02B20/44

Abstract: The illuminance acquisition device includes a setting unit, a human sensing unit, and an illuminance acquisition unit. The setting unit sets an illuminance acquisition area (as a first area) for use to acquire an illuminance in an image capturing area of an image capturing unit. The human sensing unit determines, based on an image captured by the image capturing unit, whether or not there is any human in a human sensing area (as a second area) of the image capturing area. The illuminance acquisition unit calculates, based on the image, a spatial illuminance in the first area.

公开(公告)号：US20160366496A1

公开(公告)日：2016-12-15

申请号：US15039182

申请日：2014-10-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Takashi NISHIYAMA ,  Noriyoshi SHIMIZU ,  Tomoharu NAKAHARA ,  Sho IKEMURA

IPC: H04Q9/02 ,  H02J3/00 ,  G06Q50/06

CPC classification number: H04Q9/02 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q10/06315 ,  G06Q30/0202 ,  G06Q30/0206 ,  G06Q50/06 ,  H02J3/00 ,  H02J3/14 ,  H02J13/0006 ,  H02J2003/003 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

Abstract: A receiver acquires power values respectively consumed through two or more branch circuits. A first memory stores power information in association with relevant information that relates to the power information. The power information includes date and time, and a power value corresponding to each branch circuit. A feature extractor extracts a feature value in the power information of each branch circuit. A rule extractor sets the relevant information to an explanatory condition for a change in the feature value, and extracts a rule for deriving the feature value from the explanatory condition. A predictor, when a target value is set to the building for power saving in an object period, acquires the relevant information in the object period, and applies the rule to the relevant information acquired so as to predict the feature value corresponding to each branch circuit in the object period.

Abstract translation: 接收机获取分别通过两个或更多个分支电路消耗的功率值。 第一存储器存储与功率信息相关的相关信息相关联的功率信息。 功率信息包括日期和时间，以及对应于每个分支电路的功率值。 特征提取器提取每个分支电路的功率信息中的特征值。 规则提取器将相关信息设置为特征值变化的说明条件，并从说明条件中提取用于导出特征值的规则。 预测器，当目标值被设置为在物体周期内用于省电的建筑物时，获取对象周期中的相关信息，并且将该规则应用于获取的相关信息，以便预测与每个分支电路对应的特征值 在对象期间。