公开(公告)号：US20190378031A1

公开(公告)日：2019-12-12

申请号：US16549711

申请日：2019-08-23

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Takahiro YAMAGUCHI ,  Koichi KUSUKAME ,  Shinichi SHIKII ,  Motoji OHMORI ,  Takako HIROSE

IPC: G06N7/00 ,  G05B15/02 ,  H04L12/28 ,  H04L12/64

Abstract: A management method manages a plurality of devices provided in a structure, a server includes storage storing operation information related to a plurality of devices and time information of a time at which it is expected that no one is present. The method specifies, for each device, operation times at which an operation is performed, operation information, specifying in-structure-absence times when it is expected that no one is present, both in accordance with the time information. For each device, time differences for the specified operation times are calculated. For each device, a performed certain operation is a behavior pattern correlated to a behavior when the person continues being present when a ratio of a frequency of the calculated time differences regarding the corresponding device, which is lower than a particular value, is equal to or lower than an other value.

公开(公告)号：US20170370775A1

公开(公告)日：2017-12-28

申请号：US15624663

申请日：2017-06-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Koichi KUSUKAME ,  Aki YONEDA ,  Nawatt SILAWAN

IPC: G01J5/08 ,  G01J5/28

CPC classification number: G01J5/0806 ,  G01J5/0025 ,  G01J5/047 ,  G01J5/089 ,  G01J5/10 ,  G01J5/28

Abstract: A lens allows infrared light to pass therethrough. An infrared sensor includes infrared detection elements arranged in two or more columns. The infrared sensor is rotated around a scan rotation axis that passes through part of the lens to scan a detection range, and outputs an output signal indicating a thermal image of the detection range. At least two infrared detection elements in the infrared sensor are located at positions displaced from each other with respect to the scan rotation axis. Among the infrared detection elements, the number of first infrared detection elements having a smaller half-width of a point spread function in a scan direction than that in the direction of the scan rotation axis is larger than the number of second infrared detection elements having a larger half-width of a point spread function in the scan direction than that in the direction of the scan rotation axis.