Sending Navigational Feature Information

• US 20170046581A1
• Filed: 08/11/2015
• Published: 02/16/2017
• Est. Priority Date: 08/11/2015
• Status: Abandoned Application

• Current Assignee: HERE Global B.V. (HERE Holding Corporation)
• Original Assignee: HERE Global B.V. (HERE Holding Corporation)
• Inventors: RISTEVSKI, John
• Application Number:
  US14/824,072
• Publication Number:
  US 20170046581A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G01C 21/265 constructional aspects of navigation devices, e.g. housings, mountings, displays G01C21/3688 takes precedence
• CPC Class Codes: G01C 21/3837 Data obtained from a single source
• CPC Class Codes: G06V 20/582 of traffic signs
• CPC Class Codes: G06V 30/422 Technical drawings; Geographical maps
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
• CPC Class Codes: H04N 7/183 for receiving images from a single remote source

Abstract

A method comprising capturing at least one image by way of the camera module, identifying at least one navigational feature that is represented in the image, and sending, by way of the communication device, information indicative of the navigational feature to a map data repository is disclosed.

Claims

1. An apparatus, comprising:

a housing;

at least one processor that is contained within the housing;

at least one camera module that is contained within the housing and communicatively coupled with the at least one processor, the housing comprising at least one aperture through which the camera module is configured to capture visual information;

at least one communication device that is contained within the housing and communicatively coupled with the at least one processor;

at least one memory that includes computer program code comprising instructions that, when executed by the at least one processor, cause the apparatus to;

capture at least one image by way of the camera module;

identify at least one navigational feature that is represented in the image; and

send, by way of the communication device, information indicative of the navigational feature to a map data repository.

2. The apparatus of claim 1, wherein the housing comprises at least one magnet that is configured to affix the housing to an automobile.

3. The apparatus of claim 1, wherein the housing has a volume that is less than or substantially equal to 1.125 cubic feet.

4. The apparatus of claim 1, wherein the apparatus fails to comprise any output device.

5. The apparatus of claim 1, wherein the apparatus fails to comprise any user input device.

6. The apparatus of claim 1, wherein the computer program code fails to comprise instructions that require a user input.

7. The apparatus of claim 1, wherein the computer program code further comprises instructions that cause the apparatus to delete the image subsequent to the identification of the navigational feature.

8. The apparatus of claim 1, wherein the identification of the navigational feature comprises:

identifying of a portion of the image to be a representation of a road sign;

recognizing a subportion of the portion of the image to be a representation of road sign information; and

performing pattern recognition on the subportion to determine road sign conveyance data.

9. The apparatus of claim 1, wherein the computer program code further comprises instructions that cause the apparatus to determine that map data fails to accurately represent the navigational feature, wherein the sending of the information indicative of the navigational feature is performed in response to the determination that the map data fails to accurately represent the navigational feature.

10. A method comprising:

capturing at least one image by way of a camera module;

identifying at least one navigational feature that is represented in the image; and

sending, by way of a communication device, information indicative of the navigational feature to a map data repository.

11. The method of claim 10, further comprising deleting the image subsequent to the identification of the navigational feature.

12. The method of claim 10, wherein the identification of the navigational feature comprises:

identifying of a portion of the image to be a representation of a road sign;

recognizing a subportion of the portion of the image to be a representation of road sign information; and

performing pattern recognition on the subportion to determine road sign conveyance data.

13. The method of claim 10, further comprising:

determining an apparatus location;

determining a navigational feature location based, at least in part, on the apparatus location and the image; and

sending, by way of the communication device, information indicative of the navigational feature location to the map data repository.

14. The method of claim 13, further comprising determining that map data fails to accurately represent the navigational feature, wherein the sending of the information indicative of the navigational feature is performed in response to the determination that the map data fails to accurately represent the navigational feature.

15. The method of claim 14, further comprising:

identifying at least one other navigational feature that is represented in the image;

determining another navigational feature location based, at least in part, on the apparatus location and the image, the other navigational feature location being a location of the other navigational feature;

determining that the map data accurately represents the other navigational feature; and

precluding sending, to the map data repository, information indicative of the other navigational feature based, at least in part, on the determination that the map data accurately represents the other navigational feature.

16. The method of claim 15, further comprising determining an enhanced apparatus location based, at least in part, on the apparatus location, the navigational feature location, and a navigational feature location indicated by the map data.

17. At least one computer-readable medium encoded with instructions that, when executed by a processor perform:

capturing at least one image by way of a camera module;

identifying at least one navigational feature that is represented in the image; and

sending, by way of a communication device, information indicative of the navigational feature to a map data repository.

18. The medium of claim 17, wherein the medium is further encoded with instructions that, when executed by a processor perform:

determining an apparatus location;

determining a navigational feature location based, at least in part, on the apparatus location and the image; and

sending, by way of the communication device, information indicative of the navigational feature location to the map data repository.

19. The medium of claim 18, wherein the medium is further encoded with instructions that, when executed by a processor perform determining that map data fails to accurately represent the navigational feature, wherein the sending of the information indicative of the navigational feature is performed in response to the determination that the map data fails to accurately represent the navigational feature.

20. The medium of claim 19, wherein the medium is further encoded with instructions that, when executed by a processor perform:

identifying at least one other navigational feature that is represented in the image;

determining another navigational feature location based, at least in part, on the apparatus location and the image, the other navigational feature location being a location of the other navigational feature;

determining that the map data accurately represents the other navigational feature; and

precluding sending, to the map data repository, information indicative of the other navigational feature based, at least in part, on the determination that the map data accurately represents the other navigational feature.