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公开(公告)号：US20160056718A1
公开(公告)日：2016-02-25
申请号：US14781051
申请日：2014-02-18
申请人： OMRON CORPORATION
CPC分类号： H02M3/156 , G01H1/00 , H02J7/0065 , H02M1/14 , H02M2001/0032 , H02M2001/0045 , Y02B70/16
摘要： A sensor device includes a first sensor unit, a control IC configured to switch a power supply route, a power supply, a DC converter, and a regulator configured to regulate the voltage. A power supply route A and a power supply route B is provided as a power supply route from the power supply to the sensor unit and the control IC. In the power supply route A, the sensor unit is not electrically conducted to the power supply, and the control IC is directly connected to the power supply. In the power supply route B, the power supply, the DC converter, and the regulator are connected in series, output of the regulator is supplied to the sensor unit, and output of the DC converter is supplied to the control IC. The control IC switches between the power supply route A and the power supply route B according to an operating state of the sensor unit.
摘要翻译： 传感器装置包括第一传感器单元，被配置为切换供电路径的控制IC，电源，DC转换器以及调节电压的调节器。 电源路径A和电源路径B被设置为从电源到传感器单元和控制IC的电源路径。 在供电路径A中，传感器单元不与电源导通，并且控制IC直接连接到电源。 在供电路径B中，电源，DC转换器和调节器串联连接，调节器的输出被提供给传感器单元，DC转换器的输出被提供给控制IC。 控制IC根据传感器单元的工作状态在电源路径A和供电路径B之间切换。
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2.发明授权公开(公告)号：US10142912B2
公开(公告)日：2018-11-27
申请号：US15541624
申请日：2016-01-26
申请人： OMRON Corporation
发明人： Yuki Inoue , Hiroshi Sameshima , Ryota Akai , Tomohiro Ozaki
IPC分类号： H04W40/24 , G08C15/06 , H04Q9/00 , H04W48/16 , H04L12/911 , H04L27/26 , H04W74/00 , H04L12/733 , H04W40/02 , H04W74/06
摘要： A sink node forming a sensor network system with one or more sensor nodes includes a communication time period allocation means for allocating, to a target sensor node, a communication time period for measurement information transmission by the target sensor node, to not overlap a communication time period for measurement information transmission by a node related to a wireless communication environment between the target sensor node and sink node, concerning measurement information transmission by a sensor target sensor node other than the target sensor node among the one or more sensor nodes. The communication time period allocation means adjusts a communication time period allocated for subsequent measurement information to be transmitted by the target sensor node, based on a predetermined wireless communication parameter related to the wireless communication environment between the target sensor node and sink node, concerning measurement information transmission by the target sensor node.
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公开(公告)号：US10222245B2
公开(公告)日：2019-03-05
申请号：US14782837
申请日：2014-02-04
申请人： OMRON Corporation
摘要： A controller switches a measurement unit from a non-measurement state to a measurement state to start measurement processing of the measurement target physical amount when a trigger condition having a lowest variation level for a steady state is satisfied in plural trigger conditions set according to a trigger physical amount detected by a trigger detector, and the controller interrupts currently-performed measurement processing to start measurement processing corresponding to a trigger condition having a higher variation level when the trigger condition having the variation level for the steady state higher than that of the trigger condition corresponding to the currently-performed measurement processing is satisfied during performance of the measurement processing.
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公开(公告)号：US09787181B2
公开(公告)日：2017-10-10
申请号：US14781051
申请日：2014-02-18
申请人： OMRON Corporation
CPC分类号： H02M3/156 , G01H1/00 , H02J7/0065 , H02M1/14 , H02M2001/0032 , H02M2001/0045 , Y02B70/16
摘要： A sensor device includes a first sensor unit, a control IC configured to switch a power supply route, a power supply, a DC converter, and a regulator configured to regulate the voltage. A power supply route A and a power supply route B is provided as a power supply route from the power supply to the sensor unit and the control IC. In the power supply route A, the sensor unit is not electrically conducted to the power supply, and the control IC is directly connected to the power supply. In the power supply route B, the power supply, the DC converter, and the regulator are connected in series, output of the regulator is supplied to the sensor unit, and output of the DC converter is supplied to the control IC. The control IC switches between the power supply route A and the power supply route B according to an operating state of the sensor unit.
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公开(公告)号：US20160041014A1
公开(公告)日：2016-02-11
申请号：US14782837
申请日：2014-02-04
申请人： OMRON CORPORATION
IPC分类号： G01D21/00
摘要： A controller switches a measurement unit from a non-measurement state to a measurement state to start measurement processing of the measurement target physical amount when a trigger condition having a lowest variation level for a steady state is satisfied in plural trigger conditions set according to a trigger physical amount detected by a trigger detector, and the controller interrupts currently-performed measurement processing to start measurement processing corresponding to a trigger condition having a higher variation level when the trigger condition having the variation level for the steady state higher than that of the trigger condition corresponding to the currently-performed measurement processing is satisfied during performance of the measurement processing.
摘要翻译： 控制器将测量单元从非测量状态切换到测量状态，以便在根据触发设置的多个触发条件中满足用于稳定状态的具有最低变化电平的触发条件时，开始测量目标物理量的测量处理 触发检测器检测到的物理量，并且当具有稳定状态的变化水平的触发条件高于触发条件的触发条件时，控制器中断当前执行的测量处理以开始与具有较高变化水平的触发条件相对应的测量处理 在执行测量处理期间满足当前执行的测量处理的对应。
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