Systems, techniques, and methods for providing location assessments

• US 8,738,422 B2
• Filed: 05/07/2008
• Issued: 05/27/2014
• Est. Priority Date: 09/28/2007
• Status: Active Grant

• Current Assignee: Walk Score Management LLC (Redfin Corporation)
• Original Assignee: Walk Score Management LLC (Redfin Corporation)
• Inventors: Lerner, Matthew R., Kocher, Jesse G., Mathieu, Michael C.
• Primary Examiner(s): Marcus, Leland
• Assistant Examiner(s): SCHEUNEMANN, RICHARD N
• Application Number:
  US12/151,724
• Publication Number:
  US 20090089149A1
• Time in Patent Office: 2,211 Days
• Field of Search: 705/10, 705 711- 742
• US Class Current: 705/7.34
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G01C 21/3476 using point of interest [POI] information, e.g. a route passing visible POIs
• CPC Class Codes: G01C 21/3679 Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities G01C21/3611 takes precedence
• CPC Class Codes: G06F 17/18 for evaluating statistical data , e.g. average values, frequency distributions, probability functions, regression analysis forecasting specially adapted for a specific administrative, business or logistic context G06Q10/04
• CPC Class Codes: G06Q 10/047 Optimisation of routes or paths, e.g. travelling salesman problem
• CPC Class Codes: G06Q 30/0205 Location or geographical consideration
• CPC Class Codes: G06Q 30/0206 Price or cost determination based on market factors

Abstract

Methods and systems for providing location assessments are provided. Example embodiments provide a Location Assessment Provider System, which generates and provides assessments of various characteristics of specified locations. In one embodiment, the Location Assessment Provider System receives a specified location, determines a location assessment for the specified location, generates a visual representation of the determined location assessment, and provides the generated visual representation to a client system. Determining a location assessment may be based on geographic-related information about, or associated with, the specified location, such as the presence and location of geographic-related features associated with the specified location. This abstract is provided to comply with rules requiring an abstract, and it is submitted with the intention that it will not be used to interpret or limit the scope or meaning of the claims.

Claims

1. A method performed by a computing system for providing location assessments of geographic locations, the computing system having a processor and a memory, the method comprising:

receiving a request for a location assessment,

obtaining, by the computing system, from a location assessment provider the location assessment for an indicated location, the location assessment including a score, wherein;

the score is based in part on distances between the indicated location and each of multiple geographic-related entities having point locations that are situated in the same area as the indicated location;

the score is based in part on categories of the multiple geographic-related entities, wherein each of the multiple geographic-related entities belong to a category of geographic-related entities and are stored in a computer-accessible database, and wherein at least one geographic-related entity belongs to two or more of the categories of geographic-related entities;

the score is based in part on features situated in the same area as the indicated location but not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment, the features being stored in a computer-accessible database;

the score is based in part on a population density metric, the population density metric reflecting a population of the local area around the indicated location relative to the population of a larger region surrounding the local area;

the score is determined by;

retrieving multiple geographic-related entities and features from databases and weighting distances between the indicated location and each of the multiple geographic-related entities having point locations, the applied weighting being inversely related to the distance and directly related to the existence of features not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment; and

retrieving the population density metric and weighting the geographic-related entities and features by the retrieved population density metric; and

displaying, by the computing system, a representation of the determined location assessment in conjunction with a representation of the indicated location.

2. The method of claim 1 wherein the method is performed by a real estate information provider, and wherein the indicated location is a street address of a residence that is available for purchase.

3. The method of claim 1, further comprising:

providing to a client system an indication of the score along with other information about the indicated location.

4. The method of claim 3 wherein the other information about the indicated location includes information about a residence.

5. The method of claim 1 invoked by a real-estate software application.

6. The method of claim 1 wherein the method is performed to provide urban planning related information.

7. A computing system for providing location assessments of geographic locations, comprising:

a memory storing computer-executable instructions of;

a location assessment interface configured to obtain from a location assessment provider a location assessment for an indicated location that is produced in response to receiving a request for the location assessment, wherein;

the location assessment includes a score based in part on distances between the indicated location and each of multiple geographic-related entities having point locations that are situated in the same area as the indicated location, the multiple geographic-related entities being stored in a computer-accessible database;

the location assessment includes a score based in part on categories of the multiple geographic-related entities, wherein each of the multiple geographic-related entities belong to a category of geographic-related entities, and wherein at least one geographic-related entity belongs to two or more of the categories of geographic-related entities;

the location assessment includes a score based in part on features situated in the same area as the indicated location but not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment, the features being stored in a computer-accessible database; and

the location assessment includes a score based in part on a population density metric, the population density metric reflecting a population of a local area around the indicated location relative to the population of a larger region surrounding the local area;

the score is determined by;

retrieving multiple geographic-related entities and features from databases and weighting distances between the indicated location and each of the multiple geographic-related entities having point locations, the applied weighting being inversely related to the distance and directly related to the existence of features not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment; and

retrieving the population density metric, and weighting the geographic-related entities and features by the retrieved population density metric; and

a display interface configured to present a representation of the determined location assessment in conjunction with a representation of the indicated location; and

a processor for executing the computer-executable instructions stored in the memory.

8. The computing system of claim 7 wherein the system is used to provide real estate data.

9. The computing system of claim 7 wherein the location assessment provider is an embedded module within the computing system.

10. The computing system of claim 7 wherein the location assessment provider is invoked via an application programming interface from within the computing system.

11. The computing system of claim 7 wherein the location assessment is a walkability assessment.

12. The computing system of claim 7 wherein the location assessment provider is a bikeability assessment.

13. A method performed by a computing system for providing location assessments of geographic locations, the computing system having a processor and a memory, the method comprising:

receiving a request for a location assessment,

obtaining, by the computing system, from a location assessment provider, the location assessment including a score for an indicated location, wherein;

the score is based in part on distances between the indicated location and each of multiple geographic-related entities having point locations that are situated in the same area as the indicated location, the multiple geographic-related entities being stored in a computer-accessible database;

the score is based in part on features situated in the same area as the indicated location but not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment, the features being stored in a computer-accessible database;

the score is based in part on a prospective geographic-related entity or feature that is anticipated to be situated in the same area as the indicated location, such that the score reflects anticipated future changes in the same area as the indicated location;

the score is based in part on a population density metric, the population density metric reflecting a population of a local area around the indicated location;

the score is determined by;

retrieving multiple geographic-related entities and features from databases and weighting distances between the indicated location and each of the multiple geographic-related entities having point locations, the applied weighting related to the distance and the presence of features not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment; and

retrieving the population density metric, and weighting the geographic related entities and features by the retrieved population density metric; and

displaying, by the computing system, a representation of the determined location assessment in conjunction with a representation of the indicated location.

14. The method of claim 13, wherein the method is performed by a real estate information provider, and wherein the indicated location is a street address of a residence that is available for purchase.

15. The method of claim 13, further comprising providing additional information about the indicated location along with an indication of the score.

16. The method of claim 15, wherein the additional information about the indicated location includes information about a residence.

17. The method of claim 13, wherein the applied weighting is inversely related to the distance and directly related to the presence of features not having point locations.

18. The method of claim 13, wherein the distances are Manhattan distances.

19. The method of claim 13, wherein the features not having point locations are natural geographic features, including hills, rivers, lakes, or mountains.

20. The method of claim 13, wherein the features not having point locations are manmade features, including connectedness of roads, the availability of crosswalks, the presence of sidewalks, or vehicle traffic.

21. The method of claim 13, wherein the features not having point locations are environmental features, including weather conditions or crime statistics.

22. A computing system for providing location assessments of geographic locations, comprising:

a memory storing computer-executable instructions of;

a location assessment interface configured to obtain from a location assessment provider a location assessment for an indicated location that is produced in response to receiving a request for the location assessment, wherein;

the location assessment includes a score based in part on distances between the indicated location and each of multiple geographic-related entities having point locations that are situated in the same area as the indicated location, the multiple geographic-related entities being stored in a computer-accessible database;

the location assessment includes a score based in part on features situated in the same area as the indicated location but not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment, the features being stored in a computer-accessible database;

the location assessment includes a score that is based in part on a prospective geographic-related entity or feature that is anticipated to be situated in the same area as the indicated location, such that the score reflects anticipated future changes in the same area as the indicated location;

the location assessment includes a score based in part on a population density metric, the population density metric reflecting a population of a local area around the indicated location; and

the score is determined by;

retrieving multiple geographic-related entities and features from databases and weighting distances between the indicated location and each of the multiple geographic-related entities having point locations, the applied weighting related to the distance and the presence of features not having point locations or features that otherwise indicate a pedestrian-friendly or bicycle-friendly environment; and

retrieving the population density metric, and weighting the geographic-related entities and features by the retrieved population density metric; and

a display interface configured to present a representation of the determined location assessment in conjunction with a representation of the indicated location; and

a processor for executing the computer-executable instructions stored in the memory.

23. The computing system of claim 22, wherein the system is used to provide real estate data.

24. The computing system of claim 22, wherein the location assessment provider is invoked via an application programming interface from within the computing system.

25. The computing system of claim 22, wherein the location assessment is a walkability assessment or a bikeability assessment.

26. The computing system of claim 22, wherein the applied weighting is inversely related to the distance and directly related to the presence of features not having point locations.

27. The computing system of claim 22, wherein the distances are Manhattan distances.

28. The computing system of claim 22, wherein the features not having point locations are natural geographic features, including hills, rivers, lakes, or mountains.

29. The computing system of claim 22, wherein the features not having point locations are manmade features, including connectedness of roads, the availability of crosswalks, the presence of sidewalks, or vehicle traffic.

30. The computing system of claim 22, wherein the features not having point locations are environmental features, including weather conditions or crime statistics.