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公开(公告)号：US20240318949A1
公开(公告)日：2024-09-26
申请号：US18597283
申请日：2024-03-06
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Fan YANG , Yu HU , Houyong WANG , Wu CHEN , Tengfei ZHANG
CPC classification number: G01B7/18 , G01B7/22 , G01B7/24 , G08B21/182
Abstract: Methods, apparatuses and systems for a sensing deformation in a surface are disclosed herein. An example device may include a first sensor configured to mechanically couple to a first point and a second point on a surface. The first point and the second point may be located across an opening of a groove on the surface. An electrical property of the first sensor may be configured to change in response to a variation in the distance between the first point and the second point.
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公开(公告)号：US20230133336A1
公开(公告)日：2023-05-04
申请号：US18046570
申请日：2022-10-14
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： En Yi CHEN , Yang LU , Wu CHEN
Abstract: Various embodiments are directed to determining an elevator car position within an elevator shaft using radar-based distance measurements and a plurality of radar reflectors positioned along the elevator shaft. In one aspect, an example method is provided. The method includes associating a height segment of the elevator shaft with each of the plurality of radar reflectors. The method further includes selecting a target reflector from the plurality of radar reflectors based at least in part on an initial height of the elevator car being within a height segment associated with the target reflector. The method further includes determining an inferred position of the elevator car within the elevator shaft based at least in part on determining a radar-based distance measurement to the target reflector. The radar reflectors may be positioned such that at least one radar reflector is optimally detectable by a dynamically-positioned radar transceiver of the elevator car.
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公开(公告)号：US20250035675A1
公开(公告)日：2025-01-30
申请号：US18771587
申请日：2024-07-12
Applicant: HONEYWELL INTERNATIONAL INC.
IPC: G01R15/20
Abstract: A structure for reducing displacement of a magnetic sensor in an open loop magnetic core is provided. The structure can include a body having a first end and a second end. The structure can include a first elasticity component connected to the first end extending in a direction away from the body and a second elasticity component connected to the second end extending in a direction away from the body. The structure can include two clamp components connected to the body between the first and second ends, where the two clamp components are configured to secure the magnetic sensor. The structure can be compressible in response to an application of force to outer surfaces of the elasticity components.
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Patent Agency Ranking
公开(公告)号：US20240369666A1
公开(公告)日：2024-11-07
申请号：US18640788
申请日：2024-04-19
Applicant: HONEYWELL INTERNATIONAL INC.
Abstract: A self-calibrating current measuring apparatus comprising a low-range current sensor configured to generate first voltage signals, a high-range current sensor configured to generate second voltage signals, and a self-calibration current measuring circuit configured to: receive the first voltage signals and the second voltage signals, convert the first voltage signals and the second voltage signals into respective first digital signals and second digital signals, compare the first digital signals with the second digital signals, determine a difference between the first digital signals and the second digital signals exceed a recalibration threshold based on the comparison, generate calibration data based on the determination, and generate a digital output signal representative of a current reading based on an application of the calibration data to the second digital signals.
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5.发明公开公开(公告)号：US20240264206A1
公开(公告)日：2024-08-08
申请号：US18419055
申请日：2024-01-22
Applicant: HONEYWELL INTERNATIONAL INC.
IPC: G01R15/20
CPC classification number: G01R15/207
Abstract: A non-invasive current sensor and a method for assembling the non-invasive current sensor are provided. An example non-invasive current sensor may include a first housing, the first housing including a magnetic core having a first end and a second end and a protective case. The magnetic core may be formed into a substantially complete perimeter having a center opening, and defining an air gap may between the first end and the second end of the magnetic core. The first housing may further include a protective case disposed in the air gap of the magnetic core. In addition, the non-invasive current sensor may include a second housing having a sensing element. The sensing element may be positioned such that in an instance in which the first housing is attached to the second housing, the protective case receives the sensing element.
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6.发明公开公开(公告)号：US20240329716A1
公开(公告)日：2024-10-03
申请号：US18606825
申请日：2024-03-15
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Zhenhao WANG , Xiangyu LI , Jun GE , Wu CHEN , Jun SUN , Lei AI
IPC: G06F1/3215 , G06F1/3234 , G06F1/3287
CPC classification number: G06F1/3215 , G06F1/3243 , G06F1/3287
Abstract: An example apparatus, method, and computer program product for reducing power consumption while maintaining a high accuracy in a sensing device is provided. The example apparatus may include a microcontroller and a sensing device electrically connected to the microcontroller. In an instance in which the microcontroller is enabled, the microcontroller may enable the sensing device and enter a low-power mode for a pre-determined sensor wait time. The microcontroller may further be configured to, upon expiration of the pre-determined sensor wait time, receive electrical data from the sensing device. Further, upon receipt of the electrical data, the microcontroller may disable power to the sensing device. In some embodiments, the apparatus may include a switch electrically connected between the sensing device and a power source, wherein the microcontroller is configured to send an electrical signal to the switch to control an input power to the sensing device.
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公开(公告)号：US20240302156A1
公开(公告)日：2024-09-12
申请号：US18444127
申请日：2024-02-16
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Fan YANG , Jun WANG , Yu HU , Houyong WANG , Wu CHEN
Abstract: Methods, apparatuses and systems for a sensing deformation in a surface are disclosed herein. An example device may include a support unit including a first frame and a second frame. A first end of the first frame and a first end of the second frame are mechanically coupled to the surface. The sensing device includes a pin joint that mechanically couples the first frame to the second frame, such that a first relative movement between the first end of the first frame and the first end of the second frame is amplified to a second relative movement between a second end of the first frame and a second end of the second frame. The sensing device includes a sensor that senses the second relative movement between the second end of the first frame and the second end of the second frame.
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8.发明公开公开(公告)号：US20240088463A1
公开(公告)日：2024-03-14
申请号：US18452915
申请日：2023-08-21
Applicant: HONEYWELL INTERNATIONAL INC.
CPC classification number: H01M10/48 , H01M10/4285
Abstract: A system, method, and computer program product for determining the cause of a battery condition, such as a thermal runaway event, are provided. An example battery safety evaluation system may include a battery having a housing and an interior battery compartment. The battery safety evaluation system may include internal sensing elements attached to the interior battery compartment and configured to capture data representative of an internal battery condition event. The battery safety evaluation system may further include an external sensing element attached to the battery housing and configured to capture data representative of an external battery condition event. In addition, the battery safety evaluation system may include a controller for determining a cause of the battery condition based at least in part on a time sequence of events generated from the internal data captured by the internal sensing element and the external data captured by the external sensing element.
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