Systems and methods for minimally intrusive displays with heart rate monitoring and workouts

1. A system, comprising:

a minimally intrusive display system (MIDS) configured to be disposed on an eyewear, the MIDS comprising:

a waterproof container;

a battery system configured to provide power for the MIDS;

a display system;

a sensor system included in the eyewear and configured to provide sensor data; and

a processor configured to:

process the sensor data to derive a physiological measure; and

display, via the display system, the physiological measure, wherein the display system is disposed in the eyewear so that the physiological measure is only viewed when a user of the eyewear turns the user's pupil towards the display system at angle a from a forward direction,

wherein the battery system and the processor are enclosed in the waterproof container, the waterproof container comprises a minimally intrusive size configured to fit on the eyewear and to be disposed on a frontal face position of the user of the MIDS, the MIDS comprises a wireless communications system configured to communicate wirelessly to an external system, the external system comprises a coaching/training system and a social networking system, the external system is configured to use the physiological measure as an input, the wireless communications system is configured to receive feedback from the external system based on the input, the feedback comprises a suggested action for the user, and the processor is configured to display the suggested action for the user via the display system during an activity of the user.

2. The system of claim 1 , wherein the sensor system comprises at least one photoplethysmographic (PPG) sensor, at least one piezoelectric sensor, or a combination thereof.

3. The system of claim 2 , wherein the eyewear comprises swim goggles and wherein the at least one PPG sensor, the at least one piezoelectric sensor, or the combination thereof, is disposed in a gasket system included in the swim goggles.

4. The system of claim 2 , wherein the eyewear comprises sunglasses, eyeglasses, or a combination thereof, and wherein the at least one PPG sensor, the at least one piezoelectric sensor, or the combination thereof, is disposed in a nose bridge of the sunglasses, the eyeglasses, or the combination thereof.

5. The system of claim 1 , wherein the processor is configured to process the sensor data to derive an activity metric.

6. The system of claim 5 , wherein the eyewear comprises swim goggles and wherein the activity metric comprises a swimming metric comprising a head position, a speed, a leg position, a body position, a direction of travel, a compass heading, a location, an elapsed time, a split, a set, a number of laps, a type of stroke used, a breathing metric, a kicking cadence, a stroke cadence, a swim turn metric, or a combination thereof.

7. The system of claim 1 , wherein the MIDS is entirely disposed in the eyewear.

8. The system of claim 7 , wherein the MIDS is entirely disposed on a goggle of the eyewear and wherein the angle a is between 10° to 90°.

9. The system of claim 1 , wherein the external system is configured to process the sensor data to derive the physiological measure.

10. The system of claim 1 , wherein the physiological measure comprises a heart rate, a cardiac cycle, a respiration measurement, calories burned, a VO2Max, a peripheral capillary oxygen saturation (SpO2), a body temperature, a cardiac heart rest recovery time, a health recovery time, a heart variability, or a combination thereof.

11. The system of claim 1 , wherein the suggested action for the user comprises an activity technique recommendation, an activity technique adjustment, or both.

12. The system of claim 1 , wherein the suggested action for the user comprises a training schedule, a workout adjustment, or both.

13. A non-transitory computer readable medium comprising executable instructions which, when executed by a processor, cause the processor to:

receive sensor data from a sensor system disposed in a minimally intrusive display system (MIDS) configured to be disposed on an eyewear, the MIDS comprising a waterproof container, a battery system configured to provide power for the MIDS, a display system, and the processor;

process the sensor data to derive a physiological measure;

display, via the display system disposed in the MIDS, the physiological measure, wherein the display system is disposed in the eyewear so that the physiological measure is only viewed when a user of the eyewear turns the user's pupil towards the display system at angle a from a forward direction, the display system, the battery system, and the processor are enclosed in the waterproof container, the waterproof container comprises a minimally intrusive size configured to fit on the eyewear and to be disposed on a frontal face position of the user of the MIDS, the MIDS comprises a wireless communications system configured to communicate wirelessly to an external system, the external system comprises a coaching/training system and a social networking system, the external system is configured to use the physiological measure as an input, the wireless communications system is configured to receive feedback from the external system based on the input, and the feedback comprises a suggested action for the user; and

display, via the display system disposed in the MIDS, the suggested action for the user during an activity of the user.

14. The non-transitory computer readable medium of claim 13 , wherein the sensor system comprises at least one photoplethysmographic (PPG) sensor, at least one piezoelectric sensor, or a combination thereof.

15. The non-transitory computer readable medium of claim 14 , wherein the eyewear comprises swim goggles and wherein the at least one PPG sensor, the at least one piezoelectric sensor, or the combination thereof, is disposed in a gasket system included in the swim goggles.

16. The non-transitory computer readable medium of claim 14 , wherein the eyewear comprises sunglasses, eyeglasses, or a combination thereof, and wherein the at least one PPG sensor, the at least one piezoelectric sensor, or the combination thereof, is disposed in a nose bridge of the sunglasses, the eyeglasses, or the combination thereof.

17. The non-transitory computer readable medium of claim 13 , wherein the processor is configured to process the sensor data to derive an activity metric.

18. A method comprising:

receiving sensor data from a sensor system disposed in a minimally intrusive display system (MIDS) configured to be disposed on an eyewear, the MIDS comprising a waterproof container, a battery system configured to provide power for the MIDS, a display system, and a processor;

processing the sensor data to derive a physiological measure;

communicating the physiological measure for display via the display system disposed in the MIDS, wherein the display system is configured to be disposed in the eyewear so that the physiological measure is only viewed when a user of the eyewear turns the user's pupil towards the display system at angle a from a forward direction, the display system, the battery system, and the processor are enclosed in the waterproof container, the waterproof container comprises a minimally intrusive size configured to fit on the eyewear and to be disposed on a frontal face position of the user of the MIDS, the MIDS comprises a wireless communications system configured to communicate wirelessly to an external system, the external system comprises a coaching/training system and a social networking system, the external system is configured to use the physiological measure as an input, the wireless communications system is configured to receive feedback from the external system based on the input, and the feedback comprises a suggested action for the user; and

displaying, via the display system, the suggested action for the user during an activity of the user.

19. The method of claim 18 , wherein the physiological measure comprises a heart rate, a cardiac cycle, a respiration measurement, calories burned, a VO2Max, a peripheral capillary oxygen saturation (SpO2), a body temperature, a cardiac heart rest recovery time, a health recovery time, a heart variability, or a combination thereof.

20. The method of claim 18 , comprising processing the sensor data to derive an activity metric.