VOICE-BASED HEALTH MONITOR INCLUDING A VOCAL ENERGY LEVEL MONITOR

• US 20150142492A1
• Filed: 10/28/2014
• Published: 05/21/2015
• Est. Priority Date: 11/19/2013
• Status: Abandoned Application

• Current Assignee: Hand Held Products Incorporated (Honeywell International Inc.)
• Original Assignee: Hand Held Products Incorporated (Honeywell International Inc.)
• Inventors: Kumar, Sanjay
• Application Number:
  US14/525,274
• Publication Number:
  US 20150142492A1
• Time in Patent Office: Days
• US Class Current: 705/7.15
• CPC Class Codes: G06Q 10/063114 Status monitoring or status determination for a person or group
• CPC Class Codes: G10L 25/21 the extracted parameters being power information
• CPC Class Codes: G10L 25/66 for extracting parameters related to health condition detecting or measuring for diagnostic purposes A61B5/00
• CPC Class Codes: Y02P 90/82 Energy audits or management systems therefor

Abstract

A system is described that captures voice samples from a subject and determines a relative energy level of the subject from the captured voice samples. A baseline energy level for the subject is initially determined during a system training session when the subject is in a good state of health and vocalizes words or phrases for analysis by the system. Subsequently, voice samples are taken of the subject, e.g. during a work shift, to monitor the subject'"'"'s fatigue levels to determine whether the subject is capable of continuing his work assignment safely, or whether the subject and the subject'"'"'s work product needs to be more closely monitored. In a different application, voice samples of a subject can be taken regularly during telephone conversations, and the corresponding energy level of the subject obtained from the voice samples can be used as a general health indicator.

Claims

1. A system, comprising:

an audio receiver agent configured to capture a baseline voice sample and a current voice sample of a subject;

a memory configured to store the baseline voice sample of the subject; and

a processor configured to;

determine a first energy level of the subject corresponding to the captured baseline voice sample and a second energy level of the subject corresponding to the captured current voice sample;

compare the second energy level to the first energy level; and

notify an entity if the second energy level is a predetermined amount below the first energy level.

2. The system of claim 1, wherein:

the audio receiver agent is configured to capture voice samples of the subject over the course of a time period;

the processor is configured to;

determine energy levels of the subject corresponding to each of the captured voice samples; and

plot the determined energy levels for the subject as a function of the time period.

3. The system of claim 2, wherein the processor is configured to display the plotted energy levels on a display for the subject and/or an administrator.

4. The system of claim 1, comprising a voice monitor, wherein:

the voice monitor comprises the memory and the processor; and

the audio receiver agent sends the baseline voice sample and the current voice sample to the voice monitor.

5. The system of claim 4, wherein the audio receiver agent sends the baseline voice sample and the current voice sample directly to the voice monitor without using a network.

6. The system of claim 4, wherein the audio receiver agent sends the baseline voice sample and the current voice sample directly to the voice monitor using a network.

7. The system of claim 4, wherein the audio receiver agent and the voice monitor are not part of the same device.

8. The system of claim 1, comprising a voice-enabled computer for directing the subject to warehouse locations, wherein the voice-enabled computer comprises the audio receiver agent.

9. The system of claim 1, wherein:

the audio receiver agent is an application on a phone of the subject; and

the subject is a patient.

10. A method, comprising:

receiving, with a computer, a baseline voice sample and a current voice sample of a subject;

storing, with the computer, the baseline voice sample of the subject in memory;

determining, with the computer, a first energy level of the subject corresponding to the captured baseline voice sample and a second energy level of the subject corresponding to the captured current voice sample;

comparing, with the computer, the second energy level to the first energy level; and

notifying, with the computer, an entity if the second energy level is a predetermined amount below the first energy level.

11. The method of claim 10, comprising:

receiving, with the computer, voice samples of the subject over the course of a time period;

determining, with the computer, energy levels of the subject corresponding to each of the captured voice samples; and

plotting, with the computer, the determined energy levels for the subject as a function of the time period.

12. The method of claim 11, comprising displaying, with a display, the plotted energy levels for the subject and/or an administrator.

13. The method of claim 10, comprising capturing the baseline voice sample and a current voice sample of the subject with the computer.

14. The method of claim 10, comprising capturing the baseline voice sample and a current voice sample of the subject with a device that is physically separate from the computer.

15. The method of claim 10, comprising:

capturing the baseline voice sample and a current voice sample of the subject with a voice-enabled computer for directing the subject to warehouse locations; and

sending, with the voice-enabled computer, the baseline voice sample and the current voice sample of the subject to the computer.

16. The method of claim 10, comprising:

capturing the baseline voice sample and a current voice sample of the subject with an application on a phone of the subject, wherein the subject is a patient; and

sending, with the application, the baseline voice sample and the current voice sample of the subject to the computer.

17. The method of claim 10, comprising:

determining, with the computer, whether a target energy level has been maintained by the subject for a given time period; and

if the subject has maintained the target energy level for a given time period, notifying an entity.

18. The method of claim 17, comprising providing a reward to the subject if the subject has maintained the target energy level for a given time period.

19. The method of claim 10, comprising:

determining, with the computer, whether a target energy level has been maintained by the subject for a given time period;

if the subject has not maintained the target energy level for a given time period, determining, with the computer, if the second energy level is a predetermined amount below the first energy level; and

if the second energy level is a predetermined amount below the first energy level, notifying an administrator.

20. The method of claim 19, comprising if the subject has not maintained the target energy level for a given time period and the second energy level is a predetermined amount below the first energy level, instructing the subject to take a work break, assigning the subject to a different work task, and/or applying additional error checks to the subject'"'"'s work.