System and method for tracking the weight and food consumption of a user

• US 10,446,054 B2
• Filed: 06/15/2016
• Issued: 10/15/2019
• Est. Priority Date: 06/15/2015
• Status: Active Grant

• Current Assignee: Mark Lamoncha
• Original Assignee: Mark Lamoncha
• Inventors: Lamoncha, Mark
• Primary Examiner(s): Bullington, Robert P
• Application Number:
  US15/183,281
• Publication Number:
  US 20160365003A1
• Time in Patent Office: 1,217 Days
• Field of Search: 434127
• CPC Class Codes: A43B 3/34 with electrical or electronic arrangements
• CPC Class Codes: G09B 19/0092 Nutrition
• CPC Class Codes: G09B 5/02 with visual presentation of the material to be studied, e.g. using film strip

Abstract

The present invention is a system and method to monitor a user'"'"'s weight and eating habits and provide feedback as a result of the monitored weight and eating habits. The system and method analyzes the monitored weight and food consumption information and when detecting a weight that exceeds an ideal user weight, provides guidance to the user in order to assist that user in the management of their eating habits and weight.

Claims

1. A system for tracking weight and food consumption comprising:

a first sensor apparatus configured to detect the weight of the user and comprising a first communications interface, wherein the first sensor device is located within an insole which is configured to be interchangeably located within one of a number of the user'"'"'s shoes;

a second sensor apparatus configured to detect the user placing food in their mouth and comprising a second communications interface, wherein the second sensor device is located entirely within an eating utensil selected from the group consisting of;

a fork, a spoon, and a knife;

a computerized interface device in communication with the first and second communications interface, said computerized interface device comprising a display device, a user input system, and software, the software comprising instructions, which when executed by the computerized interface device, cause the device to;

determine a target user weight;

retrieve a measured user weight from the first sensor apparatus;

determine if the retrieved user weight is greater than the target user weight by more than a predetermined amount, the target user weight plus the predetermined amount defining an upper boundary;

store eating characteristic setpoints based on the determination of the user'"'"'s weight and the upper boundary;

receive a signal from the second sensor device that represents the sensor detecting the user moving a foodstuff to the user'"'"'s mouth;

determine a frequency of eating;

determine an elapsed time of eating;

determine if the frequency of eating exceeds a first eating characteristic setpoint and display a first message on the display device if the frequency of eating exceeds the first eating characteristic setpoint; and

determine if the elapsed time of eating exceeds a second eating characteristic setpoint and display a second message on the display device if the elapsed time of eating exceeds the second eating characteristic setpoint.

2. The system of claim 1, wherein the target user weight is determined by executing software instructions on the computerized interface device, which cause the computerized interface device to:

display on the display device, a prompt to enter a user'"'"'s height and gender;

receive an input corresponding to the user'"'"'s height;

receive an input corresponding to the user'"'"'s gender; and

determine a suggested weight for the user based upon user input corresponding to the user'"'"'s gender and user input corresponding to the user'"'"'s height.

3. The system of claim 2, wherein the determination of the suggested weight for the user is determined by executing software instructions on the computerized interface device, which cause the computerized interface device to calculate a weight according to an ideal estimated body mass index for user input corresponding to the user'"'"'s height and gender.

4. The system of claim 1, wherein the target user weight is determined by executing software instructions on the computerized interface device, which cause the computerized interface device to:

display on the display device, a prompt to enter the user'"'"'s desired weight; and

receive an input corresponding to the user'"'"'s desired weight.

5. The system of claim 1, wherein the predetermined amount is a percentage of the determined target weight.

6. The system of claim 1, wherein the eating characteristic setpoints are determined by executing software instructions on the computerized interface device which cause the computerized interface device to store a target time period corresponding to a duration of a meal where the target time is varied according to the time of day at which movements corresponding to a user eating are detected and where the target time is reduced when the user'"'"'s measured weight exceeds the upper boundary.

7. The system of claim 1, wherein the eating characteristic setpoints are determined by executing software instructions on the computerized interface device which cause the computerized interface device to store a target frequency of eating corresponding to the amount of time between the receipt of signals from the second sensor apparatus.

8. The system of claim 1, wherein the software instructions further comprise instructions, which when executed by the computerized interface device, cause the computerized interface device to display, on the display device, a body mass index of the user calculated using information from a body mass index calculator comprised by the first sensor apparatus and physical information provided by the user.

9. A method of alerting a user if their eating behavior is negatively impacting their weight comprising the steps of:

providing a weight sensor located within an insole;

placing the insole into one of a number of a user'"'"'s shoes;

determining a target user weight;

receiving an actual user weight from the weight sensor located at the insole placed within the user'"'"'s current pair of shoes;

determining if the actual weight exceeds the target user weight;

adjusting a plurality of eating characteristic setpoints and storing those setpoints in a computerized interface device;

receiving by the computerized interface device, user eating characteristic data from a food movement sensor, wherein said food movement sensor is located within an eating utensil selected from the group consisting of;

a fork, a spoon, and a knife;

comparing the received eating characteristic data to the eating characteristic setpoints; and

alerting the user that the received eating characteristics data exceeds the eating characteristic setpoints.

10. The method of claim 9, wherein the step of receiving user eating characteristic data comprises the substeps of:

receiving a signal from the food movement sensor device that represents the food movement sensor detecting the user moving a foodstuff to the user'"'"'s mouth, wherein the step of comparing the received eating characteristic data comprises the substeps of;

determining a frequency of eating;

determining an elapsed time of eating;

determining if the frequency of eating exceeds a frequency of eating setpoint; and

determining if the elapsed time of eating exceeds a duration of eating setpoint.

11. The method of claim 9, wherein the step of determining a target user weight comprises the substeps of:

displaying on a display device of the computerized interface device, a prompt to enter the user'"'"'s height and gender;

receiving at the computerized interface device, user input corresponding to the user'"'"'s height;

receiving at the computerized interface device, user input corresponding to the user'"'"'s gender; and

determining a suggested weight for the user based upon the user input corresponding to the user'"'"'s gender and the user input representing the user'"'"'s height.

12. The method of claim 11, wherein the determination of the suggested weight for the user comprises the substep of calculating a weight according to an ideal estimated body mass index for the user input corresponding to the user'"'"'s height and the user input representing the user'"'"'s gender.

13. The method of claim 9, wherein the step of determining of a target user weight comprises the substeps of:

displaying on a display device of the computerized interface device, a prompt to enter the user'"'"'s desired weight; and

receiving at the computerized interface device, an input corresponding to the user'"'"'s desired weight.

14. The method of claim 9, wherein the step of adjusting a plurality of eating characteristic setpoints and storing those setpoints comprises the substeps of:

storing a target time period corresponding to a duration of a meal where the target time is varied according to the time of day at which user eating characteristic data from a food movement sensor are detected and where the target time is reduced when the user'"'"'s measured weight exceeds the determined target weight plus a predetermined amount.

15. The method of claim 9, wherein the step of adjusting a plurality of eating characteristic setpoints and storing those setpoints comprises the substeps of:

storing a target frequency of eating which corresponds to the amount of time between the receipt of signals from the food movement sensor.

16. The method of claim 9, wherein the step of alerting the user that the received eating characteristics data exceeds the eating characteristic setpoints comprises the substep of displaying, at a user interface of the computerized interface device, a message indicating that the user should modify their eating behavior, the message selected from a list consisting of:

a notification that the user has been eating for too long of a time period and a notification that a user is consuming food too rapidly.

17. A system for tracking weight and food consumption comprising:

an insole configured to be interchangeably located within one of several shoes of a user;

a first sensor apparatus located within the insole and comprising a first communications interface, wherein said first sensor apparatus is configured to detect the weight of the user;

an eating utensil selected from a list consisting of;

a fork, a spoon, and a knife;

a second sensor apparatus located entirely within the eating utensil, the second sensor apparatus comprising a wireless communications interface, said second sensor configured to detect the user placing food in their mouth;

a computerized interface device in communication with the first and second communications interface, said computerized interface device comprising a display device, a user input system, a wireless data receiver, and software, the software comprising instructions, which when executed by the computerized interface device, cause the device to;

determine a target user weight where such determination is performed by calculating an ideal weight using a received user height and gender;

retrieve a user weight from the first sensor apparatus;

determine if the retrieved user weight is below an upper boundary of the target user weight, where the upper boundary is determined by taking a predetermined percentage of the user weight and adding the result to the target weight, and where the software causes the computerized interface device to adjust eating characteristics setpoints where such setpoints comprise a frequency of food movement to the user'"'"'s mouth and a duration of eating;

retrieve a measurement from the second sensor device that represents the sensor detecting the user moving a foodstuff to the user'"'"'s mouth;

initialize a timer and record a time corresponding to the time at which the second sensor detected the user moving the foodstuff to the user'"'"'s mouth;

receive a second measurement representing the user moving the second sensor to the user'"'"'s mouth with the foodstuff;

determine a frequency of eating from a measurement of the time period elapsed between the detection of the user moving the foodstuff to their mouth and the second measurement;

determine an elapsed time of eating by measuring the time from a first detection of the user moving the foodstuff to their mouth and a determination that such movements have stopped;

determine that the frequency of eating exceeds a first eating characteristic setpoint and display a first message on the display device where the first message instructs the user to slow their rate of food consumption; and

determine that time of eating exceeds a second eating characteristic setpoint and display a second message on the display device where the second message instructs the user to stop eating.