公开(公告)号：US12280696B2

公开(公告)日：2025-04-22

申请号：US18378590

申请日：2023-10-10

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Melissa Elizabeth Remus Jones

IPC: B60N2/04 ,  A61B5/0205 ,  A61B5/18 ,  B60N2/00 ,  B60N2/02 ,  B60N2/16 ,  B60N2/22 ,  B60N2/64 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

Abstract: An ISS is a seating system that actively adjusts to improve an occupant's comfort, performance, and safety in a specific driving environment. The ISS determines the occupant's posture, position on the seat surface, and/or physiological state, for example, by applying a machine vision process. The ISS can further determine a driving environment. The ISS adjusts its settings and settings of the vehicle according to one or more factors such as an occupant's posture, the occupant's physiological state, the occupant's preferences, and/or the driving environment. The ISS can include a state machine that determines a current state and determines if a change has occurred such that the system should shift to another state that best suits this change. The ISS makes adjustment according to system settings associated with the best suitable state.

公开(公告)号：US20230137904A1

公开(公告)日：2023-05-04

申请号：US17975405

申请日：2022-10-27

Applicant: XSENSOR Technology Corporation

Inventor： Mohammad Najafi ,  Ian Main ,  Terence Russell ,  Michael Reid Ivey ,  Alexander Wong

IPC: G06T19/20 ,  G06T13/40 ,  G06T7/73 ,  G06N5/02 ,  A61B5/00

Abstract: A weight support device includes a sensor grid that measures pressure data while a user is on the weight support device. The weight support device is connected to a computer that analyzes the pressure data and generates a virtual figure to represent the user. Based on the pressure data, the computer determines how the user moves and adjusts relative positions of segments in the virtual figure that represent various body parts corresponding to the movements of the user. The relative positions of the segments may be determined based on a kinematic model. The virtual figure is presented on a display (e.g., in a video) to illustrate how the user moved.

公开(公告)号：US11459049B2

公开(公告)日：2022-10-04

申请号：US17338530

申请日：2021-06-03

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Maxence Petit

IPC: B62J1/00 ,  B62J1/08

Abstract: A seat for a pedal-powered vehicle includes a support frame, a left seat element, a right seat element, and a nose. The left and right seat elements and the nose are implemented as separate components supported by the support frame. The two seat elements support a seated rider's weight while the nose does not. The seat elements and the nose form a gap below the seated rider's perineum area. The seat elements pivot forwards and backwards when the seated rider is pedaling. The seat elements counter-pivot when the seated rider is pedaling. Each seat element includes a concave surface that supports the seated rider.

公开(公告)号：US20220274508A1

公开(公告)日：2022-09-01

申请号：US17717038

申请日：2022-04-09

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Melissa Elizabeth Remus Jones

IPC: B60N2/02 ,  B60N2/00 ,  B60N2/04 ,  B60N2/22 ,  B60N2/16 ,  B60N2/64 ,  A61B5/0205 ,  A61B5/18

Abstract: An ISS is a seating system that actively adjusts to improve an occupant's comfort, performance, and safety in a specific driving environment. The ISS determines the occupant's posture, position on the seat surface, and/or physiological state, for example, by applying a machine vision process. The ISS can further determine a driving environment. The ISS adjusts its settings and settings of the vehicle according to one or more factors such as an occupant's posture, the occupant's physiological state, the occupant's preferences, and/or the driving environment. The ISS can include a state machine that determines a current state and determines if a change has occurred such that the system should shift to another state that best suits this change. The ISS makes adjustment according to system settings associated with the best suitable state.

公开(公告)号：US11370328B2

公开(公告)日：2022-06-28

申请号：US16741662

申请日：2020-01-13

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Melissa Elizabeth Remus Jones

IPC: B60N2/02 ,  B60N2/00 ,  B60N2/04 ,  B60N2/22 ,  B60N2/16 ,  B60N2/64 ,  A61B5/0205 ,  A61B5/18 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

Abstract: An ISS is a seating system that actively adjusts to improve an occupant's comfort, performance, and safety in a specific driving environment. The ISS determines the occupant's posture, position on the seat surface, and/or physiological state, for example, by applying a machine vision process. The ISS can further determine a driving environment. The ISS adjusts its settings and settings of the vehicle according to one or more factors such as an occupant's posture, the occupant's physiological state, the occupant's preferences, and/or the driving environment. The ISS can include a state machine that determines a current state and determines if a change has occurred such that the system should shift to another state that best suits this change. The ISS makes adjustment according to system settings associated with the best suitable state.

公开(公告)号：US20210196055A1

公开(公告)日：2021-07-01

申请号：US17202652

申请日：2021-03-16

Applicant: Xsensor Technology Corporation

Inventor： Omolbanin Yazdanbakhsh Poodeh ,  John Alexander Hogg ,  Ian Main

IPC: A47C31/12 ,  G06N3/04 ,  G06T7/73 ,  A47C27/08 ,  A47C21/04 ,  A47C21/00 ,  A47G9/10 ,  A47C31/00 ,  A47C27/10 ,  G06N3/08

Abstract: A bedding system uses a convolutional neural network (CNN)-based machine vision to makes adjustments for comfort and/or support. The machine vision process identifies a body position by using a trained CNN that receives a pressure image and identifies a body position. The body position may be determined by classifying the pressure image into a predetermined body position classification. The machine vision process includes at least one trained CNN that determines joint locations. The machine vision tracks pressure accumulated at joints over time.

公开(公告)号：US10562412B1

公开(公告)日：2020-02-18

申请号：US15469415

申请日：2017-03-24

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Melissa Elizabeth Remus Jones

IPC: B60N2/02 ,  B60N2/00 ,  B60N2/04 ,  B60N2/22 ,  B60N2/16 ,  B60N2/64 ,  A61B5/0205 ,  A61B5/18 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

Abstract: An ISS is a seating system that actively adjusts to improve an occupant's comfort, performance, and safety in a specific driving environment. The ISS determines the occupant's posture, position on the seat surface, and/or physiological state, for example, by applying a machine vision process. The ISS can further determine a driving environment. The ISS adjusts its settings and settings of the vehicle according to one or more factors such as an occupant's posture, the occupant's physiological state, the occupant's preferences, and/or the driving environment. The ISS can include a state machine that determines a current state and determines if a change has occurred such that the system should shift to another state that best suits this change. The ISS makes adjustment according to system settings associated with the best suitable state.

公开(公告)号：US09659322B2

公开(公告)日：2017-05-23

申请号：US13753466

申请日：2013-01-29

Applicant: XSENSOR Technology Corporation

Inventor： Timothy C. Gorjanc ,  Stephen Anstey ,  Ian Main ,  Bruce Malkinson ,  Tyler Gill

IPC: G06Q30/06 ,  A47C31/12

CPC classification number: G06Q30/0631 ,  A47C31/12 ,  A47C31/123

Abstract: A pressure sensor measures the surface pressure distribution of a body supported by a surface, for example a person lying on a mattress. In one approach, a pressure mapping system acquires a customer's pressure map using a reference mattress and presents this pressure data in the form of a pressure map. The pressure map measurement data is then analyzed to determine body characterizing parameters such as body mass index, contact area and average peak pressure. The pressure map measurements are then located on a mattress category grid that has been referenced and aligned to a large population sample of measurements taken with a reference mattress. Alternatively, the pressure map measurements are matched to a physical profile category within a database. Each category provides ranked mattress recommendations based on selection and ranking criteria derived from pressure map data obtained from a large sample of test subjects. In this way, a customer's pressure map can be translated to a recommendation of specific mattresses or mattress categories that are offered by a mattress retailer or manufacturer.

公开(公告)号：US12043333B2

公开(公告)日：2024-07-23

申请号：US18235642

申请日：2023-08-18

Applicant: Xsensor Technology Corporation

Inventor： Ian Main ,  Christine J. Gonis ,  Jeffrey Chao-Hsin Li

IPC: B62J1/00 ,  B62J1/08

CPC classification number: B62J1/08

Abstract: A seat for a pedal-powered vehicle is described. The seat includes a support frame, a seat element and a nose. The seat element and the nose are implemented as separated components and are supported by the support frame. The seat element is configured to support at least part of a rider's weight. The seat element carries a pressure-relieving region that is configured to be located at a location corresponding to an ischial tuberosity (IT) of the rider, thereby relieving pressure exerted on the rider's IT's.

公开(公告)号：US11787312B2

公开(公告)日：2023-10-17

申请号：US17717038

申请日：2022-04-09

Applicant: XSENSOR Technology Corporation

Inventor： Ian Main ,  Melissa Elizabeth Remus Jones

IPC: B60N2/02 ,  B60N2/00 ,  B60N2/04 ,  B60N2/22 ,  B60N2/16 ,  B60N2/64 ,  A61B5/0205 ,  A61B5/18 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

CPC classification number: B60N2/0244 ,  A61B5/0205 ,  A61B5/18 ,  B60N2/002 ,  B60N2/04 ,  B60N2/16 ,  B60N2/22 ,  B60N2/643 ,  A61B5/024 ,  A61B5/0816 ,  A61B5/11 ,  A61B2562/0247 ,  B60N2002/0268

Abstract: An ISS is a seating system that actively adjusts to improve an occupant's comfort, performance, and safety in a specific driving environment. The ISS determines the occupant's posture, position on the seat surface, and/or physiological state, for example, by applying a machine vision process. The ISS can further determine a driving environment. The ISS adjusts its settings and settings of the vehicle according to one or more factors such as an occupant's posture, the occupant's physiological state, the occupant's preferences, and/or the driving environment. The ISS can include a state machine that determines a current state and determines if a change has occurred such that the system should shift to another state that best suits this change. The ISS makes adjustment according to system settings associated with the best suitable state.