公开(公告)号：US20090260158A1

公开(公告)日：2009-10-22

申请号：US12084297

申请日：2007-01-19

申请人： Hiroki Kazuno ,  Hisao Morimura

发明人： Hiroki Kazuno ,  Hisao Morimura

IPC分类号： A61G7/05 ,  G08B23/00 ,  G01G19/52 ,  G01M1/00 ,  A61B5/103

CPC分类号： G01G19/445 ,  A61B5/1115 ,  A61B5/1117 ,  A61B5/6891 ,  A61B2562/046 ,  A61G7/0527 ,  G08B21/0461 ,  G08B21/22

摘要： A load measuring unit detects the load of a bed section and generates a load signal. A body weight computing unit computes the body weight of a user positioned on the bed section on the basis of the load signal. A first determination unit determines whether the body weight is equal to or less than a prescribed threshold. A center-of-gravity position computing unit computes a center-of-gravity position of the user on the basis of the load signal. A second determination unit determines whether the center-of-gravity position is in a monitored area of the bed section. The state of the user is detected to away from the bed when the first determination unit has determined that the body weight is equal to or less than a prescribed threshold, and the second determination unit has determined that the center-of-gravity position is within the monitored area.

摘要翻译： 负载测量单元检测床部分的负载并产生负载信号。 体重计算单元基于负载信号来计算位于床部分上的用户的体重。 第一确定单元确定体重是否等于或小于规定的阈值。 重心位置计算单元基于负载信号计算用户的重心位置。 第二确定单元确定重心位置是否在床部分的监视区域中。 当第一确定单元已经确定体重等于或小于规定阈值时，检测到用户的状态离开床，并且第二确定单元已经确定重心位置在 监控区域。

公开(公告)号：US20130060390A1

公开(公告)日：2013-03-07

申请号：US13698328

申请日：2011-05-25

申请人： Tomoya Sogo ,  Hiroki Kazuno

发明人： Tomoya Sogo ,  Hiroki Kazuno

IPC分类号： G06F1/32

CPC分类号： G05B15/02 ,  G05B2219/2642 ,  G06Q10/06 ,  Y02P90/82

摘要： Providing an energy-saving diagnostic system with which an energy saving effect brought about by modifying schedule control information can be confirmed easily. A comparison and evaluation unit 28 sets a point in time at which schedule control information is modified by a schedule setting unit 25, as a start point of an evaluation mode. When the evaluation mode starts, the comparison and evaluation unit 28 sets use information obtained over a predetermined period (i.e. in units of days, weeks, months, or years) before the start point of the evaluation mode as reference data, sets use information obtained over the predetermined period after the start point as performance data, and compares the reference data with performance data constituted. The comparison and evaluation unit 28 outputs a comparison data and to cause a user terminal 3 to display the energy saving effect brought about by modifying the schedule control information.

摘要翻译： 提供能够容易地确认通过修改进度控制信息而带来的节能效果的节能诊断系统。 比较和评估单元28将作为评估模式的起始点的时间表设置单元25对调度控制信息进行修改的时间点进行设置。 当评估模式开始时，比较和评估单元28将在评估模式的起始点之前的预定时段（即，以天，周，月或年为单位）获得的使用信息设置为参考数据，设置获得的使用信息 在起始点之后的预定时间段内作为性能数据，并将参考数据与构成的性能数据进行比较。 比较和评估单元28输出比较数据，并使用户终端3通过修改日程控制信息来显示带来的节能效果。

公开(公告)号：US08381336B2

公开(公告)日：2013-02-26

申请号：US12084297

申请日：2007-01-19

申请人： Hiroki Kazuno ,  Hisao Morimura

发明人： Hiroki Kazuno ,  Hisao Morimura

IPC分类号： G08B23/00

CPC分类号： G01G19/445 ,  A61B5/1115 ,  A61B5/1117 ,  A61B5/6891 ,  A61B2562/046 ,  A61G7/0527 ,  G08B21/0461 ,  G08B21/22

摘要： A load measuring unit detects the load of a bed section and generates a load signal. A body weight computing unit computes the body weight of a user positioned on the bed section on the basis of the load signal. A first determination unit determines whether the body weight is equal to or less than a prescribed threshold. A center-of-gravity position computing unit computes a center-of-gravity position of the user on the basis of the load signal. A second determination unit determines whether the center-of-gravity position is in a monitored area of the bed section. The state of the user is detected to away from the bed when the first determination unit has determined that the body weight is equal to or less than a prescribed threshold, and the second determination unit has determined that the center-of-gravity position is within the monitored area.

摘要翻译： 负载测量单元检测床部分的负载并产生负载信号。 体重计算单元基于负载信号来计算位于床部分上的用户的体重。 第一确定单元确定体重是否等于或小于规定的阈值。 重心位置计算单元基于负载信号计算用户的重心位置。 第二确定单元确定重心位置是否在床部分的监视区域中。 当第一确定单元已经确定体重等于或小于规定阈值时，检测到用户的状态离开床，并且第二确定单元已经确定重心位置在 监控区域。

公开(公告)号：US20120078573A1

公开(公告)日：2012-03-29

申请号：US13376370

申请日：2010-05-07

申请人： Hiroki Kazuno ,  Jun Kawaguchi

发明人： Hiroki Kazuno ,  Jun Kawaguchi

IPC分类号： G06F15/00 ,  G01G19/52

CPC分类号： G01G19/50 ,  A61B5/1118 ,  A61B5/6892 ,  A61G7/0527 ,  A61G2203/32 ,  A61G2203/44 ,  G01G19/445

摘要： The bed device has load measurement means for generating a load signal; first computation means for computing a center-of-gravity variation or load variation on the basis of the load signal; first determination means for determining whether the computation result for the center-of-gravity variation or load variation is equal to or greater than a first threshold value; totaling means for totaling the number of times that the computation result is determined to be equal to or greater than the first threshold value; second computation means for multiplying the totaling results by coefficients for each time period and adding the results; and second determination means for determining a waking or sleeping state or determining a body movement or rest state of a user on the basis of whether a computation result of the second computation means is equal to or greater than a second threshold value. Movement of a user can thereby be monitored by using load information of a bed unit, and the waking state or body movement state of the bed user can be detected with high precision.

摘要翻译： 床装置具有用于产生负载信号的负载测量装置; 第一计算装置，用于基于负载信号计算重心变化或负载变化; 用于确定所述重心变化或负荷变化的计算结果是否等于或大于第一阈值的第一确定装置; 用于将计算结果确定为等于或大于第一阈值的次数合计的总计装置; 第二计算装置，用于将每个时间段的总和结果乘以系数并加上结果; 以及第二确定装置，用于基于第二计算装置的计算结果是否等于或大于第二阈值来确定醒来或睡眠状态或确定用户的身体运动或休息状态。 因此可以通过使用床单元的负载信息来监视用户的移动，并且可以高精度地检测床用户的醒来状态或身体移动状态。

公开(公告)号：US08838411B2

公开(公告)日：2014-09-16

申请号：US13376370

申请日：2010-05-07

申请人： Hiroki Kazuno ,  Jun Kawaguchi

发明人： Hiroki Kazuno ,  Jun Kawaguchi

IPC分类号： G06F15/00 ,  G01G19/52 ,  G01G19/44 ,  G01G19/50 ,  A61B5/00 ,  A61G7/05 ,  A61B5/11

CPC分类号： G01G19/50 ,  A61B5/1118 ,  A61B5/6892 ,  A61G7/0527 ,  A61G2203/32 ,  A61G2203/44 ,  G01G19/445

摘要： A bed device has a load measurement unit for generating a load signal; a first computation unit for computing a center-of-gravity variation or load variation on the basis of the load signal; a first determination unit for determining whether the computation result for the center-of-gravity variation or load variation is equal to or greater than a first threshold value; a totaling unit for totaling the number of times that the computation result is determined to be equal to or greater than the first threshold value; a second computation unit for multiplying the totaling results by coefficients for each time period and adding the results; and a second determination unit or determining a waking or sleeping state or determining a body movement or rest state of a user on the basis of whether a computation result of the second computation unit is equal to or greater than a second threshold value.

摘要翻译： 床装置具有用于产生负载信号的负载测量单元; 第一计算单元，用于基于负载信号计算重心变化或负载变化; 用于确定所述重心变化或负荷变化的计算结果是否等于或大于第一阈值的第一确定单元; 用于将计算结果确定为等于或大于第一阈值的次数合计的合计单元; 第二计算单元，用于将每个时间段的总和结果乘以系数并将结果相加; 以及第二确定单元或者基于第二计算单元的计算结果是否等于或大于第二阈值来确定用户的身体移动或休息状态或确定醒来或休眠状态。

公开(公告)号：US20080204254A1

公开(公告)日：2008-08-28

申请号：US12071054

申请日：2008-02-14

申请人： Hiroki Kazuno

发明人： Hiroki Kazuno

IPC分类号： G08B23/00

CPC分类号： G08B21/22 ,  A61B5/1115 ,  G08B21/0461

摘要： A body weight threshold determination unit determines that the body weight of a user on a bed is at a body weight threshold or higher, and a center-of-gravity position area determination unit determines that the center-of-gravity position thereof has moved to an abnormal position (monitored area). In such a case, the bed user is detected to be in an abnormal position when a body weight center-of-gravity position monitoring unit detects that such a state has continued for a prescribed length of time or longer. When a back-raising operation has been carried out, a movable bedboard determination unit inputs the movable bedboard information, and a monitored area adjustment unit adjusts the monitored area. The monitored area is thereby constantly set to a suitable area in accordance with the state of the movable bedboard. In this manner, the combined information of the body weight information and center-of-gravity position information of the user is determined, whereby the movement of the user can be more accurately monitored with fewer misdetections, high detection accuracy, and high reliability in an electric bed having a movable bedboard.

摘要翻译： 体重阈值确定单元确定床上的使用者的体重是体重阈值以上，并且重心位置区域确定单元确定其重心位置已经移动到 异常位置（监控区域）。 在这种情况下，当体重重心位置监测单元检测到这种状态持续了规定的时间或更长时间时，床用户被检测到处于异常位置。 当进行了回升操作时，可移动的床板确定单元输入可移动的床板信息，并且监视区域调整单元调整监视区域。 因此，监视区域根据可移动床板的状态恒定地设定在合适的区域。 以这种方式，确定用户的体重信息和重心位置信息的组合信息，从而可以更精确地监视用户的移动，具有较少的误差，高检测精度和高可靠性 电动床具有可动床板。