Method and system for crowd-sourced navigation profile options

• US 10,247,564 B1
• Filed: 09/29/2018
• Issued: 04/02/2019
• Est. Priority Date: 01/12/2018
• Status: Active Grant

• Current Assignee: Mapsted Corp.
• Original Assignee: Mapsted Corp.
• Inventors: Nagpal, Paramvir Singh, Chapman, Kathleen M., Hamidifar, Saeedeh
• Primary Examiner(s): Frejd, Russell
• Application Number:
  US16/147,624
• Time in Patent Office: 185 Days
• CPC Class Codes: G01C 21/206 specially adapted for indoor navigation
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network
• CPC Class Codes: G01C 21/3476 using point of interest [POI] information, e.g. a route passing visible POIs
• CPC Class Codes: G01C 21/3484 Personalized, e.g. from learned user behaviour or user-defined profiles
• CPC Class Codes: G01C 21/3614 through interaction with a road map, e.g. selecting a POI icon on a road map
• CPC Class Codes: G01C 21/3626 Details of the output of route guidance instructions traffic control systems for road vehicles involving transmission of navigation instructions to the vehicle G08G1/0968
• CPC Class Codes: G01C 21/3676 Overview of the route on the road map
• CPC Class Codes: G01C 21/3682 output of POI information on a road map G01C21/3614, G01C21/3685 take precedence

Abstract

A method and a system for recommending a pedestrian route based on crowd-sourced pedestrian navigation associated with an indoor area. The method comprises displaying a set of graphical icons representing a respective route traversal profile option, the set rendered within a graphical user interface (GUI) of a mobile device, the GUI depicting a layout of the indoor area, receiving a selection of a graphical icon from the set, storing route activity data in association with the selected graphical icon during traversal, by the mobile device, of a route within the layout, adding the route activity data to accumulated route navigation data associated with the selected graphical icon, and based on a predetermined threshold associated with the adding, deploying the respective route traversal profile option represented by the selected graphical icon, the profile option recommending the pedestrian route based at least in part on the route activity data.

Claims

1. A method of recommending a pedestrian route based on crowd-sourced pedestrian navigation associated with an indoor area, the method comprising:

receiving an input, from a mobile device, selecting a graphical icon from a set of graphical icons representing a respective route traversal profile option;

obtaining route activity data in association with the selected graphical icon during traversal of the route, the route activity data indicative of information pertaining to user activity along a trajectory describing the traversal of the mobile device in the indoor area; and

deploying the respective route traversal profile option represented by the selected graphical icon, the profile option recommending the pedestrian route based at least in part on the route activity data.

2. The method of claim 1 further comprising displaying the set of graphical icons, the set being rendered within a graphical user interface (GUI) of a mobile device, the GUI depicting a layout of the indoor area.

3. The method of claim 1 wherein the method further comprises adding the route activity data to accumulated route navigation data associated with the selected graphical icon.

4. The method of claim 3 wherein the route activity data is conditionally added, before being permanently added to the accumulated route navigation data on occurrence a confirming event.

5. The method of claim 3 wherein the accumulated route navigation data comprises prior route traversal data pertaining to respective ones of a plurality of mobile devices within the indoor area, the accumulated route navigation data being stored at a server computing device communicatively accessible to the mobile device.

6. The method of claim 1 wherein the route activity data comprises a dwell time at respective ones of a set of locations along a trajectory describing the traversal of the mobile device.

7. The method of claim 6 wherein at least one of the set of locations is associated with at least one of a commercial enterprise and a physical landmark located within the indoor area.

8. The method of claim 6 wherein the dwell time data is correlated with time-stamped and position-correlated fingerprint data as the traversal progresses.

9. The method of claim 1 wherein the deploying is based on a predetermined threshold associated with the adding, the predetermined threshold validates the adding the route activity data to the accumulated route navigation data as sufficient for the deploying.

10. The method of claim 9 wherein the predetermined threshold is established using a total number of the plurality of mobile devices and the mobile device based on a statistically significant confidence level.

11. A server computing system for recommending a pedestrian route based on crowd-sourced pedestrian navigation associated with an indoor area, the server computing system comprising:

a processor; and

a memory storing a set of instructions, the instructions executable in the processor to;

receive an input, from a mobile device, selecting a graphical icon from a set of graphical icons representing a respective route traversal profile option;

obtain route activity data in association with the selected graphical icon during traversal of the route, the route activity data indicative of information pertaining to user activity along a trajectory describing the traversal of the mobile device in the indoor area; and

deploy the respective route traversal profile option represented by the selected graphical icon, the profile option recommending the pedestrian route based at least in part on the route activity data.

12. The server computing system of claim 11 wherein the instructions executable in the processor further comprises displaying the set of graphical icons, the set being rendered within a graphical user interface (GUI) of a mobile device, the GUI depicting a layout of the indoor area.

13. The server computing system of claim 11 wherein the instructions executable in the processor further comprises adding the route activity data to accumulated route navigation data associated with the selected graphical icon.

14. The server computing system of claim 13 wherein the route activity data is conditionally added, before being permanently added to the accumulated route navigation data on occurrence a confirming event.

15. The server computing system of claim 11 wherein the accumulated route navigation data comprises prior route traversal data pertaining to respective ones of a plurality of mobile devices within the indoor area.

16. The server computing system of claim 11 wherein the route activity data comprises a dwell time at respective ones of a set of locations along a trajectory describing the traversal of the mobile device.

17. The server computing system of claim 16 wherein at least one of the set of locations is associated with at least one of a commercial enterprise and a physical landmark located within the indoor area.

18. The server computing system of claim 16 wherein the dwell time data is correlated with time-stamped and position-correlated fingerprint data as the traversal progresses.

19. The server computing system of claim 11 wherein the deploying is based on a predetermined threshold associated with the adding, the predetermined threshold validates the adding the route activity data to the accumulated route navigation data as sufficient for the deploying.

20. The server computing system of claim 19 wherein the predetermined threshold is established using a total number of the plurality of mobile devices and the mobile device based on a statistically significant confidence level.