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1. 发明申请

US20220205781A1 SYSTEM AND METHOD FOR MONITORING TILT OF A STRUCTURE 有权
公开(公告)号：US20220205781A1
公开(公告)日：2022-06-30
申请号：US17139377
申请日：2020-12-31
申请人： DMI, LLC
发明人： Nathan Lee Greiner , Brian Alan Vesperman , Christopher John Kuehl
IPC分类号： G01B21/22 , G01S19/01 , G01K13/024 , G01P15/00 , G01P5/02 , G01P13/00
摘要： A sensor system includes a tilt sensor including an accelerometer configured to measure an angle of tilt of a vertical structure, and a wind sensor configured to determine at least one of wind speed or wind direction. The tilt sensor can also include a communication interface configured to transmit a sensor signal including the angle of tilt of the vertical structure, and at least one of the wind speed or the wind direction. The sensor system can also include a controller for receiving the sensor signal, and a cloud computing network that allows for various alerts to be presented to a user device.

2. 发明授权

US11300583B2 Anemometer 有权
公开(公告)号：US11300583B2
公开(公告)日：2022-04-12
申请号：US15733801
申请日：2019-05-22
申请人： VENTUS-PRODUCT DEVELOPMENT & CONSULTING LTD
发明人： Itzhak Halfon
IPC分类号： G01P5/02 , G01C9/02 , G01P13/04
摘要： Anemometer for independently measuring wind speed and direction in fluid medium. A second anemometer portion has at least one attribute resulting in different wind resistance in fluid medium than a first anemometer portion, such as a different: mass, shape, density, specific gravity, drag coefficient and/or freedom of motion. Different wind resistance causes inclination of anemometer when deployed to fall autonomously along a trajectory of fluid medium, where anemometer drag coefficient curtails initial ballistic trajectory such that anemometer enters free-fall descent after deployment. Anemometer includes inclinometer to obtain inclination measurements, and memory/transmitter to store/transmit inclination measurements. Local wind direction/speed is determined from inclination measurements based on direction/degree of anemometer inclination in correlation with measurement timings. Anemometer may be deployed from moving airborne platform. Anemometer may include conical second portion embedded into spherical first portion, where conical second portion has smaller mass and larger surface area than spherical first portion.

3. 发明申请

US20220077676A1 EQUIPMENT CONTROL BASED ON ENVIRONMENTAL MONITORING SYSTEM 有权
公开(公告)号：US20220077676A1
公开(公告)日：2022-03-10
申请号：US17013176
申请日：2020-09-04
申请人： JAMES M. BENNETT
发明人： JAMES M. BENNETT
IPC分类号： H02H7/22 , H02H1/00 , G01P5/02 , G01K3/00 , G01W1/02
摘要： The techniques described herein may provide for more efficient power management of equipment based on weather conditions. For instance, weather measurements (e.g., or weather forecasts based on weather measurements) may be used to determine whether or not to initiate a power disconnect procedure. When some weather condition (e.g., wind, temperature, rain, humidity, etc.) exceeds a threshold, a power disconnect procedure may be initiated such that a power source of certain equipment may be disconnected from a power distribution system. In some examples, an environmental monitor may send environmental measurements or conditions to a programmable processor. In instances where the programmable processor determines that some environmental threshold or condition has been met, the programmable processor may send a disconnect signal (e.g., a disconnect power signal) to a power disconnect device. The power disconnect device may thus disconnect the power distribution system from the power source.

4. 发明授权

US11067719B2 Distributed weather monitoring system 有权
公开(公告)号：US11067719B2
公开(公告)日：2021-07-20
申请号：US17004791
申请日：2020-08-27
申请人： Fjord Weather Systems, LLC
发明人： Drew Lambert , John Knag
IPC分类号： G01W1/06 , G01W1/04 , G01P5/02 , G01W1/00 , G08B19/00 , G01W1/10 , H04W84/18 , H04W4/021 , G08B21/18 , G01W1/14 , G08B21/10
摘要： A distributed weather system includes a storage, a plurality of wireless weather stations, a server, and an interface. Each of the plurality of wireless weather stations is associated with a user and has a battery, a location sensor generating location information, an anemometer generating apparent wind speed, a transmitter transmitting the location information with the apparent wind speed to a network at periodic intervals, and a receiver receiving control commands that include a length of the periodic intervals. The server receives the location information with the apparent wind speed and stores them in the storage. The interface is accessible by a mobile computer, and receives the control commands from a user and sends them to the receiver of the wireless weather station associated with the user. The interface displays a true wind speed for each of the plurality of wireless weather stations, which is calculated using the apparent wind speed, the location information, and historical location information.

5. 发明授权

US10948320B2 Flow sensor devices and systems 有权
公开(公告)号：US10948320B2
公开(公告)日：2021-03-16
申请号：US16003796
申请日：2018-06-08
申请人： BLUE-WHITE INDUSTRIES, LTD.
发明人： Robert E. Gledhill, III , John T. Nguyen , Patrick Michael Murphy , Keith R. Petros , Jennifer A. Tsuyuki , Taylor L. Gledhill , Jason Alan Woolard , William M. McDowell , Darrell B. Freeman , Raul Vazquez
IPC分类号： G01F1/24 , G01P5/02 , G01F1/46 , G01F1/22 , G05D7/06
摘要： A flow rate assembly can include a fluid flow interface portion having a front facing wall and a back facing wall. The flow interface portion can include an inlet passage within the fluid flow interface portion, an outlet passage within the fluid flow interface portion, at least one inlet aperture extending through the front facing wall of the fluid flow interface portion into the inlet passage, and at least one outlet aperture extending through the back facing wall of the fluid flow interface portion into the outlet passage. In some cases, the fluid flow interface portion includes a plug forming at least a portion of the inlet passage.

6. 发明申请

US20200317266A1 VEHICLE CONTROLLER 审中-公开
公开(公告)号：US20200317266A1
公开(公告)日：2020-10-08
申请号：US16829691
申请日：2020-03-25
申请人： Toyota Jidosha Kabushiki Kaisha , Denso Corporation
发明人： Yoji Kunihiro , Hisaya Akatsuka
IPC分类号： B62D15/02 , G01P5/02
摘要： The vehicle controller according to the present disclosure estimates disturbance acting on a vehicle, and performs driving assistance responsive to the disturbance. When reliability of the estimated disturbance is low, the vehicle controller lowers an assistance level of the driving assistance as compared with a case where the reliability is high. Thereby, it is possible to restrain the driving assistance responsive to the disturbance from causing a driver to feel uncomfortable.

7. 发明授权

US10649105B1 Acoustic vector sensor 有权
公开(公告)号：US10649105B1
公开(公告)日：2020-05-12
申请号：US15714130
申请日：2017-09-25
申请人： Leidos, Inc.
发明人： Brian Hamburg , Norman Gholson
IPC分类号： G01V1/18 , G01V1/00 , G01V1/38 , G01H3/12 , G01P5/02
摘要： An acoustic vector sensor (“AVS”) includes one or more sensitive elements arranged in an orthogonal configuration to provide high-sensitivity directional performance. The one more sensitive elements may be seismometers arranged in a pendulum-type configuration. The AVS further includes a hydrophone.

8. 发明申请

US20200088755A1 WATERCRAFT SPEED SENSOR 审中-公开
公开(公告)号：US20200088755A1
公开(公告)日：2020-03-19
申请号：US16548220
申请日：2019-08-22
申请人： Marco BORGONOVO-SANTOS
发明人： Marco BORGONOVO-SANTOS
IPC分类号： G01P5/02 , G01B7/16 , B63B49/00
摘要： A sensor for measuring movement of an object relative to a fluid has a housing fixed to a surface of the object and a spring on the housing formed by a plurality of blades each having an outer end fixed to the housing and an inner end connecting to a hub, with the plurality of blades defining a plane. Respective strain gauges are carried on the blades. A rigid pin is mounted on the hub of the spring, extends in a direction generally perpendicular to the plane, and projects from the surface of the object and into the fluid.

9. 发明授权

US10520523B2 Fluid movement sensor with instrumented centerbody 有权
公开(公告)号：US10520523B2
公开(公告)日：2019-12-31
申请号：US16268261
申请日：2019-02-05
申请人： University of Kansas , FW Aero LLC
发明人： Saeed Farokhi , Shawn S. Keshmiri , Ray R. Taghavi , Kyle Kristopher Wetzel
IPC分类号： G01P5/02 , G01K13/02
摘要： A fluid sensing device includes an outer shell, a three-axis force and moment balance, a strut, and a centerbody. The outer shell has an inlet at a first end of the outer shell, an aft vent at an opposing second end of the outer shell, and an interior space connecting the inlet and the aft vent. The three-axis force and moment balance is positioned in the interior space of the outer shell. The strut is connected to the outer shell and the three-axis force and moment balance such that the strut supports the three-axis force and moment balance in the interior space. At least a portion of the centerbody is positioned in the interior space of the outer shell. The centerbody is connected to the three-axis force and moment balance such that the three-axis force and moment balance is configured to measure force, moment, and/or movement of the centerbody.

10. 发明授权

US10458829B2 Non-invasive fluid flow detection using digital accelerometers 有权
公开(公告)号：US10458829B2
公开(公告)日：2019-10-29
申请号：US15793745
申请日：2017-10-25
申请人： Jabil Inc.
发明人： Jamie Evans , Stephen McSorley
IPC分类号： G01F3/00 , F04B43/08 , F04B43/12 , F04B49/06 , G01P15/125 , G01P5/02 , G01F3/20
摘要： A system for estimating fluid flow in a system including a pump and a fluid vessel operatively coupled to the pump via a conduit is described herein. The system comprises an accelerometer affixed to an exterior surface of the conduit, wherein the accelerometer is configured to generate signals representing physical movement of the conduit, and wherein the signals are suitable for estimating fluid flow in the conduit.

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