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MX2021002187A - Dispositivo para detectar ocupantes. - Google Patents

Dispositivo para detectar ocupantes.

Info

Publication number
MX2021002187A
MX2021002187A MX2021002187A MX2021002187A MX2021002187A MX 2021002187 A MX2021002187 A MX 2021002187A MX 2021002187 A MX2021002187 A MX 2021002187A MX 2021002187 A MX2021002187 A MX 2021002187A MX 2021002187 A MX2021002187 A MX 2021002187A
Authority
MX
Mexico
Prior art keywords
occupant
region
control circuit
occupant detection
interest
Prior art date
Application number
MX2021002187A
Other languages
English (en)
Inventor
James P Steiner
Original Assignee
Lutron Tech Co Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lutron Tech Co Llc filed Critical Lutron Tech Co Llc
Publication of MX2021002187A publication Critical patent/MX2021002187A/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/04Systems determining presence of a target
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025Living bodies
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06Systems determining position data of a target
    • G01S13/08Systems for measuring distance only
    • G01S13/32Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50Systems of measurement based on relative movement of target
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66Radar-tracking systems; Analogous systems
    • G01S13/68Radar-tracking systems; Analogous systems for angle tracking only
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88Radar or analogous systems specially adapted for specific applications
    • G01S13/89Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415Identification of targets based on measurements of movement associated with the target
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • G06V10/25Determination of region of interest [ROI] or a volume of interest [VOI]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Air Bags (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Selective Calling Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Un dispositivo para detectar ocupantes (por ejemplo, sensor) puede incluir un circuito de detección de ocupantes (por ejemplo, un circuito de detección de ocupantes por radar) y un circuito de control. El circuito de detección de ocupantes puede determinar la ubicación de un ocupante en un espacio con referencia a una coordenada global asociada con el circuito de detección y el circuito de control puede transformar la ubicación del ocupante en un sistema de coordenadas local asociado con una región de interés en el espacio. El circuito de control puede usar la información de ubicación para determinar si el ocupante ha entrado o salido de la región de interés y ajustar un recuento de ocupantes para la región de interés según la determinación. El circuito de control también puede adquirir conocimientos sobre la región de interés durante el proceso de configuración o puesta en marcha.
MX2021002187A 2018-08-24 2019-08-23 Dispositivo para detectar ocupantes. MX2021002187A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862722462P 2018-08-24 2018-08-24
US201962799497P 2019-01-31 2019-01-31
PCT/US2019/048010 WO2020041761A1 (en) 2018-08-24 2019-08-23 Occupant detection device

Publications (1)

Publication Number Publication Date
MX2021002187A true MX2021002187A (es) 2021-08-11

Family

ID=67928885

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021002187A MX2021002187A (es) 2018-08-24 2019-08-23 Dispositivo para detectar ocupantes.
MX2024013389A MX2024013389A (es) 2018-08-24 2021-02-24 Dispositivo para detectar ocupantes

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2024013389A MX2024013389A (es) 2018-08-24 2021-02-24 Dispositivo para detectar ocupantes

Country Status (6)

Country Link
US (2) US11662450B2 (es)
EP (2) EP3841398A1 (es)
CN (1) CN112840233A (es)
CA (1) CA3110691A1 (es)
MX (2) MX2021002187A (es)
WO (1) WO2020041761A1 (es)

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Also Published As

Publication number Publication date
US20200064784A1 (en) 2020-02-27
MX2024013389A (es) 2024-12-06
EP3841398A1 (en) 2021-06-30
EP4546010A2 (en) 2025-04-30
WO2020041761A1 (en) 2020-02-27
CN112840233A (zh) 2021-05-25
US20230305131A1 (en) 2023-09-28
US11662450B2 (en) 2023-05-30
EP4546010A3 (en) 2025-07-23
US12313722B2 (en) 2025-05-27
CA3110691A1 (en) 2020-02-27

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