Open platform information on universal maps

• US 20020055926A1
• Filed: 11/06/2001
• Published: 05/09/2002
• Est. Priority Date: 11/06/2000
• Status: Abandoned Application

• Current Assignee: Locationet Systems Limited
• Original Assignee: Locationet Systems Limited
• Inventors: Tziperman, Ofer, Dan, Meir
• Application Number:
  US09/992,631
• Publication Number:
  US 20020055926A1
• Time in Patent Office: Days
• US Class Current: 707/100
• CPC Class Codes: G01C 21/20 Instruments for performing navigational calculations G01C21/24, G01C21/26 take precedence
• CPC Class Codes: G09B 29/10 Map spot or coordinate position indicators; Map reading aids optical projection apparatus per se G03B

Abstract

Systems and methods for an open Geographic Information System are disclosed. In a preferred embodiment, the Geographic Information System includes decentralized contribution of geographic information and/or evaluation of contributions.

Claims

1. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to manipulate the map database, comprising the steps of:

a user node establishing communication through the network with the central geographic node; and

the user node providing a geographic object through the network to the central geographic node, thereby causing said geographic object to be associated with a least one map in the map database such that said geographic object is accessible to other user nodes who thereafter communicate with the central geographic node.

2. The method of claim 1, wherein said step of providing includes the steps of:

inputting at the user node data related to said geographic object.

3. The method of claim 2, wherein said step of providing said geographic object further includes prior to the step of inputting data the steps of:

viewing at the user node at least one of said at least one map; and

clicking on said at least one of said at least one map at a location, thereby causing said location on said at least one map to be associated with said geographic object.

4. The method of claim 2, wherein said step of providing said geographic object further includes prior to the step of inputting data the steps of:

receiving at the user node a location using a location determination instrument and providing said location to the central geographic node, thereby causing said location on said at least one map to be associated with said geographic object.

5. The method of claim 2, wherein said step of inputting data includes the step of inputting a location for said geographic object, thereby causing said location on said at least one map to be associated with said geographic object.

6. The method of claim 5, wherein said data includes at least one selected from the group of:

address and coordinates.

7. The method of claim 2, wherein said data includes at least one selected from the group of:

category, subcategory, name, telephone number, and comments.

8. The method according to claim 1, further comprising the steps of:

a second user node establishing communication through the network with the central geographic node; and

selecting at the second user node said geographic object and providing feedback related to said geographic object to the central geographic node through the network;

thereby causing said feedback to be associated with said geographic object such that said feedback or a derivative hereof is accessible to other user nodes thereafter communicating with the central geographic node.

9. The method of claim 8, wherein said step of providing feedback includes the step of:

voting on an opinion about at least one site represented by said geographic object, hereby causing a sorting of an order of opinions related to said geographic object, such tat said sorted order, a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node.

10. The method according to claim 8, wherein said feedback is an opinion about at least one site represented by said geographic object, further comprising the steps of:

a third user node establishing communication through the network with the central geographic node;

casting a vote at the third user node about said opinion; and

said casting of a vote causing a sorting of said opinion and other opinions according to popularity.

11. The method of claim 8, wherein sad step of providing feedback includes the step of confirming at least part of the data related to said geographic object, thereby causing a reduction in a risk level of any confirmed data, such that said reduced risk level, a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node.

12. The method of claim 8, wherein said step of providing feedback includes the step of assign a rating to at least one site represented by said geographic object, thereby causing a weighing of said rating with any previously received ratings in order to calculate a composite rating, such that said composite rating a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node.

14. The method of claim 13, wherein said step of providing feedback includes the step of providing an opinion about at leas one site represented by said geographic object.

15. The method of claim 14, wherein said opinion includes details of a user at the user node and a date of said opinion.

16. The method of claim 13, wherein said step of providing feedback includes the step of:

voting at the user node on an opinion about at least one site represented by said geographic object, thereby causing a sorting of an order of opinions related to said geographic object such tat sad sorted order, a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node.

17. The method of claim 13, wherein said step of providing feedback includes the step of:

confirming at the user node at least part of the data related to said geographic object, thereby causing a reduction in a risk level of any confirmed data, such that said reduced risk level, a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node.

18. The method of claim 13, wherein said step of providing feedback includes the step of assigning at the user node a rating to at leas one site represented by said geographic object thereby causing a weighing of said rating with any previously received ratings in order to calculate a composite rating, such that said composite rating, a derivative of said feedback, is accessible to other user nodes thereafter communicating with the central geographic node

13. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate trough a communication network with a plurality of user nodes, a method for enabling users to manipulate the map database, comprising the steps of:

a user node establishing communication through the network with the central geographic node; and

the user node providing feedback related to a geographic object to the central geographic node through the network, thereby causing said feedback to be associated with said geographic object which is associated with at least one map in the map database such that said feedback or a derivative thereof is accessible to other user nodes who thereafter communicate with the central geographic node.

19. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to manipulate the map database, comprising the steps of:

the central geographic node receiving a geographic object through the network from a user node; and

the central geographic node associating said geographic object with at least one map in said map database, thereby causing said geographic object to be accessible to other user nodes who thereafter communicate with the central geographic node.

20. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to manipulate the map database, comprising the steps of:

the central geographic node receiving feedback related to a geographic object through the network from a user node; and

the central geographic node associating said feedback with said geographic object which is associated with at least one map in the map database, thereby causing said feedback or a derivative thereof to be accessible to other user nodes who thereafter communicate with the central geographic node.

21. The method of claim 20, wherein said feedback is an opinion about at least one site represented by said geographic object.

22. The method of claim 20, wherein said step of associating includes the step of:

the central geographic node changing the reliability level of data related to said geographic object based on said feedback, thereby causing said changed reliability level, a derivative of the feedback, to be accessible to other user nodes who thereafter communicate with the central geographic node.

23. The method of claim 22, wherein said feedback received from the user node confirms at least part of data related to said geographic object.

24. The method of claim 20, wherein said step of associating includes the step of:

the central geographic node weighing said feedback with any other previously received feedback about at least one site represented by said geographic object, thereby causing results of said weighing, a derivative of said feedback, to be accessible to other user nodes who thereafter communicate with the central geographic node.

25. The method of claim 24, wherein said feedback and said any other previously received feedback are ratings for said at least one site, said step of weighing including the step of:

the central geographic node calculating a composite rating thereby causing said composite rating, a derivative of the feedback, to be accessible to other user nodes who thereafter communicate with the central geographic node.

26. The method of claim 24, wherein said feedback and said any other previously received feedback are votes on opinions about at least one site represented by sad geographic objet said step of weighing including the step of :

the central geographic node sorting an order of said opinions based on said votes, thereby causing said sorted order, a derivative of the feedback, to be accessible to other user nodes thereafter communicating with the central geographicnode.

28. The method of claim 27, wherein at least one of said at least two contributions is a geographic object and at least one of sad at least two contributions is a confirmation of data related to said geographic object, said step of evaluating including the step of:

changing a reliability level of said data based on said confirmation, wherein said changed reliability level is accessible to other user nodes who thereafter communicate with the central geographic node.

29. The method of claim 27, wherein at least two of said at leas two contributions are at least two opinions on at least one site represented by a geographic object and at least one of sad at least two contributions is at least one vote about at least one of said at leas two opinions, said step of evaluating including the step of:

sorting an order of said at least two opinions based on said at least one vote, wherein said sorted order is accessible to other users who thereafter communicate with the central geographic node.

30. The method of claim 27, wherein at least two of said at least two contributions are at least two ratings on at least one site resented by a geographic object, said step of evaluating including the step of:

calculating a composite rating based on said at least two ratings, wherein said composite rating is accessible to other user nodes who thereafter communicate with the central geographic node.

27. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate rough a communication network with a plurality of user nodes, a method for evaluating user contributions, comprising the steps of:

the central geographic node receiving at least two contributions related to a same geographic object through the network from user nodes, said geographic object associated with at least one map in the map database; and

the central geographic node evaluating said at least two contributions, wherein a result of said evaluating is accessible to other user nodes who thereafter communicate with the central geographic node.

31. In a Geographic Information System (GJS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to retrieve data associated with the map database, comprising the steps of:

the central geographic node receiving an indication of at least one object category and a rating range through the network from a user node; and

the central geographic node providing to the user node at least one geographic object associated with at least one map in the map data base, said at least one geographic object being included in at least one of said at least one object category and having a rating within said rating range.

32. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network wit a plurality of user nodes, a method for enabling users to retrieve data associated with the map database, comprising the steps of:

a user node establishing communication through the network with the central geographic node; and

indicating at the user node at least one object category and a rating range;

presenting at the user node at least one geographic object associated with at least one map in the map data base, said at least one geographic object being included in at least one of said at least one object category and having a rating within said rating range.

33. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to retrieve data associated with e map database, comprising the steps of:

the central geographic node receiving an indication through the network from a user node of a geographic object for which a most popular opinion is requested, said geographic object associated with at least one map in the map database;

the central geographic node evaluating which opinion associated with said geographic object is most popular; and

the central geographic node providing to the user node said evaluated most popular opinion.

34. The method of claim 33, wherein said step of evaluating includes the step of:

the central geographic node comparing a number of votes received for each opinion from user nodes.

37. The system of claim 36, further comprising a map server for synchronizing between locations included in said contributions.

38. The system of claim 36, wherein at least one of said contributions is a geographic object.

39. The system of claim 36, wherein at least one of said contributions is feedback related to a geographic object.

40. The system of claim 36, further comprising an independent control element configured to weigh feedback related to geographic objects.

41. The system of claim 36, further comprising a risk estimator configured to estimate the reliability level of at least part of said contributions.

35. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a method for enabling users to retrieve data associated wit the map database, comprising the steps of:

a user node establishing communication through said network with he central geographic node;

indicating at the user node a geographic object for which a most popular opinion is requested, said geographic object associated with at least one map in the map database;

thereby causing an evaluation of which opinion associated with said geographic object is most popular; and

presenting at the user node said evaluated most popular opinion.

36. A Geographic Information System at a central geographic node configured to communicate through a communication network with a plurality of user nodes, the system comprising:

a map database including at least one map;

a communication server configured to receive contributions related to geographic objects from the user nodes through the communication network, each said geographic objects associated with at least one of said at least one map;

a geographic database configured to store at least said contributions or a derivative thereof; and

a geographic object server configured to insert said received contributions or a derivative thereof into said geographic database.

42. A Geographic Information System at a central geographic node, configured to communicate through a communication network with a plurality of user nodes, the system comprising:

a map database including at least one map; and

an evaluator for evaluating feedback related to geographic objects which are associated with maps in said map database.

43. The system of claim 42, wherein said evaluator includes an independent control element configured to weigh said feedback.

44. The system of claim 42, wherein said evaluator included a risk estimator configured to estimate the reliability level of data related to said geographic objects based on said feedback.

48. The system of claim 47, wherein said interface is a selected from the group of:

browser, mini-browser, WAP browser, SMS, and client applications.

49. The system of claim 47, further comprising a location determination instrument to determine the location of the user node.

45. A Geographic Information System at a central geographic node configured to communicate through a communication network with a plurality of user nodes, the system comprising:

a map database including at least one map;

a communication server configured to receive object categories and rating ranges related to geographic objected from the user nodes through the commination network, each said geographic object associated with at least one of said at least one map;

a geographic database configured to store said geographic objects; and

a geographic object server configured to retrieve geographic objects from said geographic database conforming to received object categories and rating ranges for presentation to user nodes.

46. A Geographic Information System at a central geographic node configured to communicate through a communication network with a plurality of user nodes, the system comprising:

a map database including at least one map;

a geographic database configured to store at least geographic objects and associated opinions on sites represented by said geographic objects;

each said geographic object associated with at least one of said at least one map

a communication server configured to receive an indication of at least one of said geographic objects for which a most popular opinion of said associated opinions is requested; and

an evaluator configured to evaluate which of said opinions is said most popular opinion.

47. A Geographic Information System at a user node configured to communicate with a central geographic node through a communication network, the system comprising:

an input device for inputting data related to a geographic object; and

an interface for communicating said inputted data to the central geographic node, thereby allowing said inputted data or a derivative thereof to be accessible to other user nodes.

50. In a Geographic Information System (GIS), that includes a central geographic node coining a map database and configured to communicate through a communication network with a plurality of user nodes, a program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps for enabling users to manipulate the map database, comprising the steps of:

receiving a geographic object through the network from a user node; and

associating said geographic object with at least one map in said map database, thereby causing said geographic object to be accessible to other user nodes who thereafter communicate with the central geographic node.

51. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a computer program product comprising a computer useable medium having computer readable program code embodied therein for enabling uses to manipulate the map database, the computer program product comprising:

computer readable program code for causing the computer to receive a geographic object through the network from a user node; and

computer readable program code for causing the computer to associate said geographic object with at least one map in said map database, thereby causing said geographic object to be accessible to other user nodes who thereafter communicate with the central geographic node.

52. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps for enabling users to manipulate the map database, comprising the steps of:

receiving feedback related to a geographic object through the network from a user node; and

associating said feedback with said geographic object which is associated with at least one map in the map database, hereby causing said feedback or a derivative thereof to be accessible to other user nodes who thereafter communicate with the central geographic node.

53. In a Geographic formation System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a computer program product comprising a computer useable medium having computer readable program code embodied therein for enabling users to manipulate the map database, the computer program product comprising:

computer readable program code for causing the computer to receive feedback related to a geographic object trough the network from a user node; and

computer readable program code for causing the computer to associate said feedback with said geographic object which is associated with at least one map in the map database, thereby causing said feedback or a derivative thereof to be accessible to other user nodes who thereafter communicate with the central geographic node.

54. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate trough a communication network with a plurality of user nodes, a program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps for enabling users to retrieve data associated with the map database, comprising the steps of:

receiving an indication of at least one object category and a rating range through the network from a user node; and

providing to the user node at least one geographic object associated with at least one map in the map data base, said at least one geographic object being included in at least one of said at least one object category and having a rating within said rating range.

55. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a computer program product comprising a computer useable medium having computer readable program code embodied therein for enabling uses to retrieve data associated with the map database, the computer program product comprising:

computer readable program code for causing the computer to received an indication of at least one object category and a rating range through the network from a user node; and

computer readable program code for causing the computer to provide to the user node at least one geographic object associated with at least one map in the map data base, said at least one geographic object being included in at least one of said at least one object category and having a rat within said rating range.

56. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps for enabling users to retrieve data associated with the map database, comprising the steps of:

receiving an indication through the network from a user node of a geographic object for which a most popular opinion is requested, said geographic object associated with at least one map in the map database;

evaluating which opinion associated win said geographic object is most popular, and

providing to the user said evaluated most popular opinion.

57. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a computer program product comprising a computer useable medium having computer readable program code embodied therein for enabling users to retrieve data associated with the map database, the computer program product comprising:

computer readable program code for causing the computer to receive an indication through the network from a user node of a geographic object for which the a most popular opinion is requested said geographic object associated with at least one map in the map database;

computer readable program code for causing the computer to evaluate which opinion associated with said geographic object is most popular; and

computer readable program code for caning the computer to provide to the user node said evaluated most popular opinion.

58. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a program storage device readable by machine, tangibly embodying a program of instructions executable by the machine to perform method steps for evaluating user contributions, comprising the steps of:

receiving at least two contributions related to a same geographic object through the network from user nodes, said geographic object associated with at least one map in the map database; and

evaluating said at least two contributions, wherein a result of said evaluating is accessible to other user nodes who thereafter communicate with the central geographic node.

59. In a Geographic Information System (GIS), that includes a central geographic node containing a map database and configured to communicate through a communication network with a plurality of user nodes, a computer program product comprising a computer useable medium having computer readable program code embodied therein for evaluating user contributions, the computer program product comprising:

computer readable program code for causing the computer to receive at least two contributions related to a same geographic object through the network from user nodes, said geographic object associated with at least one map in the map database; and

computer readable program code for causing the computer to evaluate said at least two contributions, wherein a rest of said evaluating is accessible to other user nodes who thereafter communicate with the central geographic node.