System and method for automatically detecting and initiating a walk

Patent metadata

Field	Value
Publication number	US-10142773-B2
Application number	US-201615291882-A
Country	US
Kind code	B2
Filing date	Oct 12, 2016
Priority date	Oct 12, 2016
Publication date	Nov 27, 2018
Grant date	Nov 27, 2018

Abstract

A system, method, and apparatus for detecting the start of a walk event. The method comprises identifying the location of a wearable device; determining if the wearable device has exited a geo-fence zone; confirming that a wearable device is in a walk mode if it is determined that the wearable device has exited a geo-fence zone and that the wearable device is not connected to a wireless network; enabling a GPS receiver; continuously recording the location of the wearable device received from the GPS receiver while the wearable device is in a walk mode; and transmitting the recorded location of the wearable device while the wearable device is in a walk mode.

First claim

What is claimed is:

1. A method for detecting the start of a walk event, the method comprising:
identifying the location of a wearable device;
determining that the wearable device has exited a geo-fence zone, the geo-fence zone comprising a plurality of latitude and longitude points defining a polygonal region;
determining that the wearable device is not connected to a wireless network;
detecting that a wearable device is in a walk mode if it is determined that the wearable device has exited the geo-fence zone and that the wearable device is not connected to the wireless network;
retrieving current environment details associated with the wearable device;
retrieving past walk environment details associated with the wearable device;
comparing the current environment details to the past walk environment details to identify at least one similarity between the current environment details and past walk environment details;
confirming that the wearable device is in the walk mode upon identifying at least one similarity between the current environment details and the past walk environment details using a predictive function, the predictive function refined using the one or more previous responses to a walk mode prompt;
enabling a GPS receiver;
continuously recording the location of the wearable device received from the GPS receiver while the wearable device is in a walk mode; and
transmitting the recorded location of the wearable device while the wearable device is in a walk mode.

2. The method according to claim 1 wherein identifying the location of a wearable device comprises:
identifying an active wireless network to which the wearable device is currently connected;
identifying a list of known wireless networks; and
determining if the active wireless network is in the list of known wireless networks.

3. The method according to claim 2 wherein determining if the wearable device has exited a geo-fence zone comprises detecting that the wearable device has disconnected from the active wireless network.

4. The method according to claim 1 wherein confirming that a wearable device is in a walk mode further comprises prompting a user for confirmation that a wearable device is in a walk mode.

5. The method according to claim 1 wherein confirming that a wearable device is in a walk mode further comprises detecting the presence of a known device within a predefined proximity to the wearable device and confirming the identity of the known device.

6. The method according to claim 1 wherein
the environment details include at least one of the date, the time, the location of past walks, a list of scheduled walks, and one or more previous responses to a walk mode prompt.

7. The method according to claim 1 wherein the current environment details include the date and time it is determined that the device has exited a geo-fence zone and the location of the wearable device.

8. The method according to claim 1 wherein confirming that a wearable device is in a walk mode further comprises confirming that a wearable device in a walk mode without confirmation of a user.

9. The method of claim 1 further comprising alerting a user that the wearable device has exited a geo-fence zone if it is not confirmed that a wearable device is in a walk mode.

10. An apparatus for detecting the start of a walk event, the apparatus comprising:
a processor;
a GPS receiver; and
a non-transitory memory storing computer-executable instructions therein that, when executed by the processor, cause the apparatus to:
identify the location of a wearable device;
determine that the wearable device has exited a geo-fence zone, the geo-fence zone comprising a plurality of latitude and longitude points defining a polygonal region;
determine that the wearable device is not connected to a wireless network;
detect that a wearable device is in a walk mode if it is determined that the wearable device has exited the geo-fence zone and that the wearable device is not connected to the wireless network;
retrieve current environment details associated with the wearable device;
retrieve past walk environment details associated with the wearable device;
compare the current environment details to the past walk environment details to identify at least one similarity between the current environment details and past walk environment details;
confirm that the wearable device is in the walk mode upon identifying at least one similarity between the current environment details and the past walk environment details using a predictive function, the predictive function refined using the one or more previous responses to a walk mode prompt;
enable the GPS receiver;
continuously record the location of the wearable device received from the GPS receiver while the wearable device is in a walk mode; and
transmit the recorded location of the wearable device while the wearable device is in a walk mode.

11. The apparatus according to claim 10 wherein identifying the location of a wearable device comprises:
identifying an active wireless network to which the wearable device is currently connected;
identifying a list of known wireless networks; and
determining if the active wireless network is in the list of known wireless networks.

12. The apparatus according to claim 11 wherein determining if the wearable device has exited a geo-fence zone comprises detecting that the wearable device has disconnected from the active wireless network.

13. The apparatus according to claim 10 wherein confirming that a wearable device is in a walk mode further comprises prompting a user for confirmation that a wearable device is in a walk mode.

14. The apparatus according to claim 10 wherein confirming that a wearable device is in a walk mode further comprises detecting the presence of a known device within a predefined proximity to the wearable device and confirming the identity of the known device.

15. The apparatus according to claim 10 wherein
the past walk environment details include at least one of the date, the time, the location of past walks, a list of scheduled walks, and one or more previous responses to a walk mode prompt.

16. The apparatus according to claim 10 wherein the current environment details include the date and time it is determined that the device has exited a geo-fence zone and the location of the wearable device.

17. The apparatus according to claim 10 wherein confirming that a wearable device is in a walk mode further comprises confirming that a wearable device in a walk mode without confirmation of a user.

18. The apparatus according to claim 10 further comprising alerting a user that the wearable device has exited a geo-fence zone if it is not confirmed that a wearable device is in a walk mode.

Assignees

• Mars Inc

Inventors

• Taylor Brad
• Harman Daniel James

Classifications

• H04W4/025

  using location based information parameters · CPC title

• H04W4/023

  using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds · CPC title

• H04W4/021 Primary

  Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences · CPC title

• H04B1/385

  Transceivers carried on the body, e.g. in helmets · CPC title

• H04W40/246

  Connectivity information discovery · CPC title