Information systems having position measuring capacity

• US 6,522,292 B1
• Filed: 02/23/2000
• Issued: 02/18/2003
• Est. Priority Date: 02/23/2000
• Status: Expired due to Fees

• Current Assignee: Geovector Corporation
• Original Assignee: Geovector Corporation
• Inventors: Ellenby, Thomas, Ellenby, Peter, Jay, Jeffrey Alan
• Primary Examiner(s): Tarcza, Thomas H.
• Assistant Examiner(s): Mull, Fred H.
• Application Number:
  US09/510,889
• Time in Patent Office: 1,091 Days
• Field of Search: 340/988-995, 342/357.06, 342/357.07, 342/357.11, 342/450, 342/451, 342/457, 455/456-7, 707/1, 702/150-154, 382/103, 382/154, 382/181, 382/276, 701/207-8, 701/213, 701/216, 705/28, 345/7, 345/435
• US Class Current: 342/357.31
• CPC Class Codes: G01S 5/14 Determining absolute distances from a plurality of spaced points of known location
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G08G 1/0962 having an indicator mounted inside the vehicle, e.g. giving voice messages
• CPC Class Codes: Y10S 707/99931 Database or file accessing

Abstract

Systems are arranged to provide a user information which relates to objects of interest. A user may provide indication of a directional reference to a device. The device determines which objects are being addressed by searching a database containing preprogrammed information relating to objects. Information relating to objects being addressed can then be presented at a user interface. A device of the system may include a point reference, a position determining means, a input receiving means, a computer processor and database, and a user interface. Methods of the system includes the steps of indicating a direction, determining position, searching a database, and presenting information to a user.

Claims

1. An apparatus for the presentation of information relating to an object being addressed, the apparatus comprising:

a point reference;

a position determining means;

an input receiving means;

a computer processor; and

a user interface,

said position determining means being arranged to determine the position of the point reference and convey position information to said computer processor;

said input receiving means being arranged to receive as input an indication of a directional reference and convey direction information to said computer processor, said input receiving means being a keypad; and

said user interface being in electronic communication with said computer processor.

2. An apparatus for the presentation of information relating to an object being addressed, the apparatus comprising:

a point reference;

a position determining means;

an input receiving meas;

a computer processor; and

a user interface,

said position determining means being arranged to determine the position of the point reference and convey position information to said computer processor;

said input receiving means being arranged to receive as input an indication of a directional reference and convey direction information to said computer processor; and

said user interface being in electronic communication with said computer processor, the apparatus further comprising a plurality of information elements stored in the computer in a database, each information element comprising stored information relating to an object which may be addressed by the apparatus, said apparatus further comprising an address indicator, said address indicator being a definition of a geometric body being associated with said directional reference and point reference, whereby said address indicator may be caused to form an intersection with one or more geometric descriptors, said geometric body being a conic section is arranged in accordance with a range gate definition.

3. A method of presenting information relating to an object being addressed, the method comprising the acts:

receiving a directional reference input;

determining position;

searching a database; and

presenting information,

said receiving a directional reference input being further defined as receiving an indication of a direction;

said determining position further defined as measuring the position of a point reference;

said searching a database further defined as comparing an address indicator with a geometric descriptor of an information element; and

said presenting information further defined as reporting results of a search where correlation is found,

said presenting information step further including presenting information at a transducer operable for creating a physical disturbance which may be perceived by a human operator,

said presenting information step further including presenting information on a transducer which produces a tactile output.

4. A method of presenting information relating to an object being addressed, the method comprising the acts:

receiving a directional reference input;

determining position;

searching a database; and

presenting information,

said receiving a directional reference input being further defined as receiving an indication of a direction;

said determining position further defined as measuring the position of a point reference;

said searching a database further defined as company an address indicator with a geometric descriptor of an information element; and

said presenting information further defined as reporting results of a search where correlation is found,

said address indicator being a geometric body which is associated with said directional reference pointing direction and said point reference,

said geometric body being a conic section arranged in accordance with a range gate.