IP Library Granted Patent US 10,492,735
Granted Patent B2
US 10,492,735 · App. 16/024,205 · Granted Dec 3, 2019

Intelligent warning system

Inventors: Rupreet Singh Gujral (Hyderabad, IN); Varun Kumar Palavalasa (Hyderabad, IN); Noor Mahdi (Wellington, NZ)
Assignee: Microsoft Technology Licensing, LLC
A61B5/746A61B5/165A61B5/024
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Quick Facts
Patent No.
US 10,492,735
App. No.
16/024,205
Granted
Dec 3, 2019
Kind
B2
Abstract

Various embodiments described herein relate to an intelligent warning system in a communication service. One embodiment of the present invention analyzes a user's biometric signals and image data of one of the user's in a communication session to determine a distress level. In addition, location data indicating the user's velocity and direction can be used to determine a distress level. If the biometric signals or the image data indicate a distress level that meets or exceeds a threshold level, a notification is automatically sent to a remote user. This can allow a remote user to render assistance to a user in distress, even when the user is unable to communicate one or more conditions.

Claims (35)

1. A method for identifying a level of distress of a user interacting with a computing device, comprising:

receiving location data indicating a location of the user;

determining a velocity of the user based on the location data;

monitoring the velocity of the user;

determining a plurality of direction changes from the location data, wherein a number of direction changes within a time period increases the level of distress;

determining the level of distress of the user based on the velocity of the user and the number of direction changes of the user; and

in response to determining that the level of distress exceeds a threshold, communicating a notification to a remote computing device.

2. The method of claim 1 , further comprising determining a threshold change in the velocity of the user, wherein the threshold change in velocity increases the level of distress.

3. The method of claim 1 , further comprising receiving biometric data indicating a temperature of the user, wherein a rise in the temperature beyond a threshold temperature increases the level of distress.

4. The method of claim 1 , further comprising receiving biometric data indicating a temperature of the user, wherein a reduction in the temperature beyond a threshold temperature increases the level of distress.

5. The method of claim 1 , further comprising receiving a pulse of the user, wherein an increase in the pulse beyond a predetermined pulse level increases the level of distress.

6. The method of claim 1 , further comprising receiving a pulse of the user, wherein a decrease in the pulse beyond a predetermined pulse level increases the level of distress.

7. A computer system for identifying a level of distress of a user, comprising:

a GPS sensor for receiving a location of the user;

one or more processors; and

a computer storage medium having computer-executable instructions stored thereupon which, when executed by the one or more processors, cause the computing system to:

receive GPS location data indicating the location of the user;

receive image data depicting physical features of the user;

determining a plurality of direction changes, wherein a number of direction changes within a time period increases the level of distress;

determine the level of distress of the user based on the number direction changes; and

in response to determining that the level of distress exceeds a threshold, communicate a notification to a remote computing device.

8. The computer system of claim 7 , further comprising determining a threshold change in a velocity based on a change in the location of the user, wherein the threshold change in velocity increases the level of distress.

9. The computer system of claim 7 , further comprising a biometric sensor for receiving biometric data from the user, wherein the computer-executable instructions further cause the computing system to receive the biometric data from the biometric sensor, the biometric data indicating a temperature of the user, wherein a rise in the temperature beyond a threshold temperature increases the level of distress.

10. The computer system of claim 7 , further comprising a biometric sensor for receiving biometric data from the user, wherein the computer-executable instructions further cause the computing system to receive the biometric data from the biometric sensor, the biometric data indicating a temperature of the user, wherein a reduction in the temperature beyond a threshold temperature increases the level of distress.

11. The computer system of claim 7 , further comprising a biometric sensor for receiving biometric data from the user, wherein the computer-executable instructions further cause the computing system to receive the biometric data from the biometric sensor, the biometric data indicating a pulse of the user, wherein an increase in the pulse beyond a predetermined pulse level increases the level of distress.

12. The computer system of claim 7 , further comprising a biometric sensor for receiving biometric data from the user, wherein the computer-executable instructions further cause the computing system to receive the biometric data from the biometric sensor, the biometric data indicating a pulse of the user, wherein a decrease in the pulse beyond a predetermined pulse level increases the level of distress.

13. A computer storage medium having computer-executable instructions stored thereupon which, when executed by one or more processors of a computing system, cause the computing system to:

receive location data indicating a location of the user;

determine a plurality of direction changes from the location data, wherein a number of direction changes within a time period increases the level of distress;

determine the level distress of the user based on the number of direction changes of the user; and

in response to determining that the level of distress exceeds a threshold, communicate a notification to a remote computing device.

14. The computer storage medium of claim 13 , further comprising determining a threshold change in a velocity of the user based on the location data, wherein the threshold change in the velocity increases the level of distress.

15. The computer storage medium of claim 13 , wherein the computer-executable instructions further cause the computing system to receive biometric data from a biometric sensor, the biometric data indicating a temperature of the user, wherein a rise in the temperature beyond a threshold temperature increases the level of distress.

16. The computer storage medium of claim 13 , wherein the computer-executable instructions further cause the computing system to receive biometric data from a biometric sensor, the biometric data indicating a temperature of the user, wherein a reduction in the temperature beyond a threshold temperature increases the level of distress.

17. The computer storage medium of claim 13 , wherein the computer-executable instructions further cause the computing system to receive biometric data from a biometric sensor, the biometric data indicating a pulse of the user and an increase in the pulse beyond a predetermined pulse level increases the level of distress.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 29, 2018
From: GUJRAL, RUPREET SINGH; PALAVALASA, VARUN KUMAR; MAHDI, NOOR
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 046243/0493 →
Continuity (2)
Provisional Application 62663665 · Apr 27, 2018
Related Publication 20190328339A1 · Oct 31, 2019