Fitness testing scale

• US 9,546,898 B2
• Filed: 09/26/2014
• Issued: 01/17/2017
• Est. Priority Date: 06/12/2014
• Status: Active Grant

• Current Assignee: Physiowave, Inc. (Omron Corporation)
• Original Assignee: Physiowave, Inc. (Omron Corporation)
• Inventors: Kovacs, Gregory T.
• Primary Examiner(s): HULS, NATALIE F
• Application Number:
  US14/498,773
• Publication Number:
  US 20160033319A1
• Time in Patent Office: 844 Days
• US Class Current: 1/1
• CPC Class Codes: A61B 5/0077 Devices for viewing the surface of the body, e.g. camera, magnifying lens
• CPC Class Codes: A61B 5/0205 Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
• CPC Class Codes: A61B 5/02125 of pulse wave propagation time
• CPC Class Codes: A61B 5/0245 by using sensing means generating electric signals, i.e. ECG signals
• CPC Class Codes: A61B 5/0535 Impedance plethysmography for measuring blood flow A61B5/0295
• CPC Class Codes: A61B 5/0537 Measuring body composition by impedance, e.g. tissue hydration or fat content
• CPC Class Codes: A61B 5/1074 Foot measuring devices
• CPC Class Codes: A61B 5/1102 Ballistocardiography
• CPC Class Codes: A61B 5/282 Holders for multiple electrodes for introduction into the body A61B5/287
• CPC Class Codes: A61B 5/4812 Detecting sleep stages or cycles
• CPC Class Codes: A61B 5/7203 for noise prevention, reduction or removal
• CPC Class Codes: A61B 5/7225 Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation A61B5/30, A61B5/316 take precedence; transformers for specific applications H01F38/00; amplifiers H03F
• CPC Class Codes: A61B 5/7405 using sound
• CPC Class Codes: A61B 5/7445 Display arrangements, e.g. multiple display units
• CPC Class Codes: A61B 5/7455 characterised by tactile indication, e.g. vibration or electrical stimulation
• CPC Class Codes: G01G 19/44 for weighing persons
• CPC Class Codes: G01G 19/50 having additional measuring devices, e.g. for height

Abstract

Fitness testing scale systems and methods are implemented using a variety of approaches. According to one implementation, a fitness testing scale measures the physiological data of a user engaging sensor circuitry on a platform region of the scale. In a fitness testing mode, physiological data of the user is detected at respective states of physical exertion. The physiological data is then processed by user-targeted circuitry to determine physiological parameters of the user pertaining to the respective physical exertion states, such as may pertain to an increase in exertion or a reduction in exertion. These physiological parameters may, for example, be used to provide an indication of the physical health and fitness of the user. Such parameters may then be associated with the user and saved to a data-access circuit, and also forwarded to a display which communicates the physiological parameters among other information to the user through the platform region.

Claims

1. A weighing scale comprising:

a platform region configured and arranged to support a user while the user stands on the platform region; and

a base unit configured and arranged to integrate

a support structure including the platform region and sensor circuitry therein, the platform region configured and arranged to engage the user with the sensor circuitry while the user stands on the platform region, and to collect physiological data from the user via the sensor circuitry,

a display configured and arranged with the support structure for displaying data through the platform region,

user-targeted circuitry located in the base unit and configured and arranged to operate in a fitness testing mode by instructing a user

to engage the sensor circuitry via the platform region, during a reduced-exertion state of the user, the sensor circuitry being responsive to the engaging by collecting physiological data from the user, the physiological data being indicative of baseline values,

to change the user'"'"'s heart rate by increasing or decreasing physical exertion, and

to engage the sensor circuitry via the platform region, after instructing the user to change the user'"'"'s heart rate, the sensor circuitry being responsive to the engaging by collecting physiological data from the user indicative of a physical exertion state of the user relative to the baseline values,

receive the physiological data from the sensor circuitry,

determine physiological parameters of the user based on respective sets of the physiological data and a physical exertion state associated with each set; and

a communication driver configured and arranged to provide information, based on the determined physiological parameters, from the user-targeted circuitry to the display for viewing by the user through the platform region and to recognize whether the user is standing on the platform region and, in response thereto, present information via a large-area display mode when the user is not standing on the platform region and, via a reduced-area display mode in a reduced-area display region of the platform region which is adjacent to feet of the user, when the user is standing on the platform region, present information that corresponds to the physiological parameters of the user.

2. The weighing scale of claim 1, wherein the user-targeted circuitry is configured and arranged to:

instruct the user to change the user'"'"'s heart rate by increasing physical exertion, immediately prior to the user engaging the sensor circuitry and collecting the physiological data indicative of the physical exertion state of the user,

after collecting the physiological data indicative of baseline values, instruct the user to change the user'"'"'s heart rate by reducing exertion and thereafter to re-engage the sensor circuitry via the platform region, therein collecting physiological data indicative of the reduced-exertion state, and

determine the physiological parameters of the user based on the physiological data collected after the user has reduced exertion, relative to the physiological data indicative of the physical exertion state of the user.

3. The weighing scale of claim 1, wherein the user-targeted circuitry is further configured and arranged to correlate the physiological parameters in each of a plurality of physical exertion states to determine the physical health of the user.

4. The weighing scale of claim 1, wherein the user-targeted circuitry is further configured and arranged to determine, in response to determining the physical fitness of the user, actions to encourage improvement of the user'"'"'s physical fitness and to display information pertaining to the actions via the display.

5. The weighing scale of claim 1, wherein the display is further configured and arranged to receive touch signal data indicative of engagement of the user on the platform region and an associated position and movement of the user, and

the communication driver is further configured and arranged to receive the touch signal data from the display, process the touch signals, and determine the associated position and movement with such touch signals.

6. The weighing scale of claim 1, wherein the user-targeted circuitry is further configured and arranged to receive externally acquired physiological data from external personal electronic devices, and use the externally acquired data, in conjunction with the physiological data acquired from the sensor circuitry, to determine the physiological parameters of the user.

7. The weighing scale of claim 1, wherein the platform region and the sensor circuitry are further configured and arranged with electrodes that are configured and arranged to engage at least one foot of the user while the user stands on the platform region.

8. The weighing scale of claim 1, wherein the platform region and the sensor circuitry are further configured and arranged with interleaved electrodes that are configured and arranged to inject and sense current, while the user stands on the platform region, from one foot of the user to another foot of the user, and within one foot of the user.

9. The weighing scale of claim 1, wherein the platform region and the sensor circuitry are further configured and arranged with a set of electrodes that are configured and arranged to engage feet of the user while the user stands on the platform region, and wherein the user-targeted circuitry includes a processor configured and arranged to select a subset of the set of electrodes for a biometric measurement based on a location of the user'"'"'s feet relative to the set of electrodes while the user stands on the platform region.

10. A weighing scale comprising:

a platform region configured and arranged to support a user while the user stands on the platform region; and

a base unit configured and arranged to integrate

a support structure including the platform region and sensor circuitry therein, the platform region configured and arranged to engage the user with the sensor circuitry while the user stands on the platform region, and to collect physiological data from the user via the sensor circuitry,

a display configured and arranged with the support structure for displaying data through the platform region,

user-targeted circuitry located in the base unit and configured and arranged to operate in a fitness testing mode by instructing a user

to engage the sensor circuitry via the platform region, during a reduced-exertion state of the user, the sensor circuitry being responsive to the engaging by collecting physiological data from the user, the physiological data being indicative of baseline values,

to change the user'"'"'s heart rate by increasing or decreasing physical exertion, and

to engage the sensor circuitry via the platform region, after instructing the user to change the user'"'"'s heart rate, the sensor circuitry being responsive to the engaging by collecting physiological data from the user indicative of a physical exertion state of the user relative to the baseline values,

receive the physiological data from the sensor circuitry,

determine physiological parameters of the user based on respective sets of the physiological data and a physical exertion state associated with each set;

a communication driver configured and arranged to provide information, based on the determined physiological parameters, from the user-targeted circuitry to the display for viewing by the user through the platform region;

a camera configured and arranged to capture image data indicative of an area around the base unit and presence of the user;

image processing circuitry configured and arranged to receive the captured image data from the camera and determine color and pattern themes associated with the image data of the area around the base unit, and

the presence of the user; and

the display is further configured and arranged

in an active mode, determined by presence of the user by the image processing circuitry, to present information that corresponds to the physiological parameters of the user,

in an idle mode, determined by non-presence of the user by the image processing circuitry, to present an image indicative of the area around the base unit, based on the image data processed by the image processing circuitry.

11. A weighing scale comprising:

a platform region configured and arranged to support a user while the user stands on the platform region; and

a base unit configured and arranged to integrate

a support structure including the platform region and sensor circuitry therein, the platform region configured and arranged to engage the user with the sensor circuitry while the user stands on the platform region, and to collect physiological data from the user via the sensor circuitry,

a display configured and arranged with the support structure for displaying data through the platform region,

user-targeted circuitry located in the base unit and configured and arranged to operate in a fitness testing mode by instructing a user

to engage the sensor circuitry via the platform region, during a reduced-exertion state of the user, the sensor circuitry being responsive to the engaging by collecting physiological data from the user, the physiological data being indicative of baseline values,

to change the user'"'"'s heart rate by increasing or decreasing physical exertion, and

to engage the sensor circuitry via the platform region, after instructing the user to change the user'"'"'s heart rate, the sensor circuitry being responsive to the engaging by collecting physiological data from the user indicative of a physical exertion state of the user relative to the baseline values,

receive the physiological data from the sensor circuitry,

determine physiological parameters of the user based on respective sets of the physiological data and a physical exertion state associated with each set; and

a communication driver configured and arranged to provide information, based on the determined physiological parameters, from the user-targeted circuitry to the display for viewing by the user through the platform region and to recognize whether the user is standing on the platform region and, in response thereto, present information via a large-area display mode when the user is not standing on the platform region and, via a reduced-area display mode in a reduced-area display region of the platform region which is adjacent to feet of the user, when the user is standing on the platform region, present information that corresponds to the physiological parameters of the user, wherein the user-targeted circuitry is further configured and arranged to receive externally acquired physiological data from at least one external personal electronic device including a computer, and to use the externally acquired data, in conjunction with the physiological data acquired from the sensor circuitry for assessing a physiological condition of the user.