Remote-to-remote position locating system

• US 20010048364A1
• Filed: 02/22/2001
• Published: 12/06/2001
• Est. Priority Date: 02/23/2000
• Status: Abandoned Application

• Current Assignee: Robert Michael Kalthoff, Rudy Siegel
• Original Assignee: Robert Michael Kalthoff, Rudy Siegel
• Inventors: Siegel, Rudy, Kalthoff, Robert Michael
• Application Number:
  US09/791,132
• Publication Number:
  US 20010048364A1
• Time in Patent Office: Days
• US Class Current: 340/573.1
• CPC Class Codes: G01S 2205/008 using a mobile telephone network
• CPC Class Codes: G01S 2205/09 for tracking people
• CPC Class Codes: G01S 5/0009 Transmission of position information to remote stations involving assistance data G01S5/0236
• CPC Class Codes: G08B 21/0269 System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
• CPC Class Codes: G08B 25/016 Personal emergency signalling and security systems emergency non-personal manually actuated alarm activators G08B25/12
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/026 using orientation information, e.g. compass
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

A position locating system includes one or more target monitoring devices that are configured to monitor and display the position of one or more selected target devices, which may include one or more selected target monitoring devices. The target monitoring devices and target devices communicate through a wireless communication network with a data processing system, such as a data center, that receives and stores geographic position data and other data transmitted from the target devices, and also preferably from the target monitoring devices. The position of a selected target device is preferably displayed on a display of the target monitoring device as at least one of a distance between the target monitoring device and the selected target device, a compass direction from the target monitoring device to the selected target device in degrees from magnetic North, a relative compass heading from the target monitoring device to the selected target device, and/or the nearest geographical address of the selected target device which is derived from a GEO-Coded Address (GCA) database preferably maintained at the data processing system.

Claims

1. A position locating system adapted to communicate with a wireless communication network, comprising:

a target device including;

a position locating circuit operable to determine a geographic position of the target device; and

a wireless communication circuit operable to transmit data representative of the determined geographic position of the target device to the wireless communication network;

a data processing system adapted to be operatively coupled to the wireless communication network and operable to receive the geographic position data transmitted by the target device, process the geographic position data transmitted by the target device into data representative of a position of the target device, and transmit the position data of the target device to the wireless communication network; and

a target monitoring device including;

a wireless communication circuit operable to receive the position data of the target device transmitted by the data processing system; and

a display operable to display the position of the target device according to the position data of the target device transmitted by the data processing system.

2. The position locating system of

claim 1

wherein the target monitoring device further includes:

a position locating circuit operable to determine a geographic position of the target monitoring device; and

a wireless communication circuit operable to transmit data representative of the determined geographic position of the target monitoring device to the wireless communication network.

3. The position locating system of

claim 2

wherein the data processing system is further operable to receive the geographic position data transmitted by the target monitoring device, and process the geographic position data transmitted by the target monitoring device into data representative of a position of the target monitoring device.

4. The position locating system of

claim 3

wherein the data processing system is further operable to process the geographic position data transmitted by the target device and the geographic position data transmitted by the target monitoring device into data representative of a distance between the target device and the target monitoring device and transmit the distance data as the position data of the target device to the wireless communication network.

5. The position locating system of

claim 4

wherein the target monitoring device is further operable to receive the distance data transmitted by the data processing system and display the distance data as the position of the target device on the display.

6. The position locating system of

claim 3

wherein the data processing system is further operable to process the geographic position data transmitted by the target device and the geographic position data transmitted by the target monitoring device into data representative of a compass direction from the target monitoring device to the target device and transmit the compass direction data as the position data of the target device to the wireless communication network.

7. The position locating system of

claim 6

wherein the target monitoring device is further operable to receive the compass direction data transmitted by the data processing system and display the compass direction data as the position of the target device on the display.

8. The position locating system of

claim 7

wherein the target monitoring device is further operable to graphically display the compass direction data on the display.

9. The position locating system of

claim 8

wherein the compass direction data is displayed on the display as a graphical vector.

10. The position locating system of

claim 3

wherein the target monitoring device further includes a compass circuit operable to generate data representative of a compass heading of the target monitoring device and transmit the compass heading data to the wireless communication network.

11. The position locating system of

claim 10

wherein the data processing system is further operable to process the geographic position data transmitted by the target device and the geographic position data and compass heading data transmitted by the target monitoring device into data representative of a relative compass heading from the target monitoring device to the target device and transmit the relative compass heading data as the position data of the target device to the wireless communication network.

12. The position locating system of

claim 11

wherein the target monitoring device is further operable to receive the relative compass heading data transmitted by the data processing system and display the relative compass heading data as the position of the target device on the display.

13. The position locating system of

claim 12

wherein the target monitoring device is further operable to graphically display the relative compass heading data on the display.

14. The position locating system of

claim 13

wherein the relative compass heading data is displayed on the display as a graphical vector.

15. The position locating system of

claim 1

wherein the position locating circuit of the target device comprises a GPS receiver and a GPS processor.

16. The position locating system of

claim 2

wherein the position locating circuit of the target monitoring device comprises a GPS receiver and a GPS processor.

17. The position locating system of

claim 1

wherein the wireless communication circuit of the target device comprises at least one of a transmitter circuit operable to transmit signals to the wireless communication network and a receiver circuit operable to receive signals from the wireless communication network.

18. The position locating system of

claim 2

wherein the wireless communication circuit of the target monitoring device comprises a transmitter circuit operable to transmit signals to the wireless communication network and a receiver circuit operable to receive signals from the wireless communication network.

19. The position locating system of

claim 1

wherein the position data of the target device transmitted by the data processing system comprises a nearest geographic address of the target device.

20. The position locating system of

claim 1

wherein the data processing system includes a memory and is operable to store a plurality of the position data of the target device in the memory.

21. The position locating system of

claim 3

wherein the data processing system includes a memory and is operable to store a plurality of the position data of the target monitoring device in the memory.

22. The position locating system of

claim 1

wherein the data processing system is operatively coupled to a global information network.

23. The position locating system of

claim 1

further comprising a display operatively coupled to the data processing system and operable to display the position of the target device.

24. The position locating system of

claim 1

wherein the target device further includes a sensor coupled to the target device and operable to detect a predetermined condition.

25. The position locating system of

claim 24

wherein the target device is further operable to transmit data representative of the predetermined condition detected by the sensor to the wireless communication network.

26. The position locating system of

claim 25

wherein the sensor comprises a liquid sensor operable to detect contact of the target device with a liquid.

27. The position locating system of

claim 25

wherein the sensor comprises a heat sensor operable to detect heat in the proximate area of the target device.

28. The position locating system of

claim 1

wherein the target device comprises a wrist-worn watch device having time keeping functions.

29. The position locating system of

claim 1

wherein the target monitoring device comprises a wrist-worn watch device having time keeping functions.

30. The position locating system of

claim 1

wherein the data processing system includes a polling circuit operable to generate a polling signal and transmit the polling signal to the wireless communication network.

31. The position locating system of

claim 30

wherein the target device is further operable to receive the polling signal transmitted by the data processing device and, in response to receipt of the polling signal, transmit data representative of the determined geographic position of the target device to the wireless communication network.

32. The position locating system of

claim 1

wherein the target device is further operable to transmit, at a predetermined interval, data representative of the determined geographic position of the target device to the wireless communication network.

33. The position locating system of

claim 2

wherein the target monitoring device is further operable to transmit, at a predetermined interval, data representative of the determined geographic position of the target monitoring device to the wireless communication network.

34. A position locating system adapted to communicate with a wireless communication network including a position locating circuit operatively coupled to the wireless communication network, comprising:

a target device including;

a wireless communication circuit operable to transmit signals to the wireless communication network whereby the position locating circuit is operable to determine a geographic position of the target device and generate data representative of the geographic position of the target device upon processing of the signals transmitted by the target device;

a data processing system adapted to be operatively coupled to the wireless communication network and the position locating circuit and operable to receive the geographic position data of the target device generated by the position locating circuit, process the geographic position data of the target device generated by the position locating circuit into data representative of a position of the target device, and transmit the position data of the target device to the wireless communication network; and

a target monitoring device including;

a wireless communication circuit operable to receive the position data of the target device transmitted by the data processing system; and

a display operable to display the position of the target device according to the position data of the target device transmitted by the data processing system.

35. The position locating system of

claim 34

wherein the target monitoring device further includes:

a wireless communication circuit operable to transmit signals to the wireless communication network whereby the position locating circuit is operable to determine a geographic position of the target device and generate data representative of the geographic position of the target monitoring device upon processing of the signals transmitted by the target monitoring device.

36. The position locating system of

claim 35

wherein the data processing system is further operable to receive the geographic position data of the target monitoring device generated by the position locating device, and process the geographic position data of the target monitoring device generated by the position locating system into data representative of a position of the target monitoring device.

37. The position locating system of

claim 36

wherein the data processing system is further operable to process the geographic position data of the target device and the geographic position data of the target monitoring device into data representative of a distance between the target device and the target monitoring device and transmit the distance data as the position data of the target device to the wireless communication network.

38. The position locating system of

claim 37

wherein the target monitoring device is further operable to receive the distance data transmitted by the data processing system and display the distance data as the position of the target device on the display.

39. The position locating system of

claim 36

wherein the data processing system is further operable to process the geographic position data of the target device and the geographic position data of the target monitoring device into data representative of a compass direction from the target monitoring device to the target device and transmit the compass direction data as the position data of the target device to the wireless communication network.

40. The position locating system of

claim 39

wherein the target monitoring device is further operable to receive the compass direction data transmitted by the data processing system and display the compass direction data as the position of the target device on the display.

41. The position locating system of

claim 40

wherein the target monitoring device is further operable to graphically display the compass direction data on the display.

42. The position locating system of

claim 41

wherein the compass direction data is displayed on the display as a graphical vector.

43. The position locating system of

claim 36

wherein the target monitoring device further includes a compass circuit operable to generate data representative of a compass heading of the target monitoring device and transmit the compass heading data to the wireless communication network.

44. The position locating system of

claim 43

wherein the data processing system is further operable to process the geographic position data of the target device and the geographic position data and compass heading data of the target monitoring device into data representative of a relative compass heading from the target monitoring device to the target device and transmit the relative compass heading data as the position data of the target device to the wireless communication network.

45. The position locating system of

claim 44

wherein the target monitoring device is further operable to receive the relative compass heading data transmitted by the data processing system and display the relative compass heading data as the position of the target device on the display.

46. The position locating system of

claim 45

wherein the target monitoring device is further operable to graphically display the relative compass heading data on the display.

47. The position locating system of

claim 46

wherein the relative compass heading data is displayed on the display as a graphical vector.

48. The position locating system of

claim 34

wherein the wireless communication circuit of the target device comprises at least one of a transmitter circuit operable to transmit signals to the wireless communication network and a receiver circuit operable to receive signals from the wireless communication network.

49. The position locating system of

claim 35

wherein the wireless communication circuit of the target monitoring device comprises a transmitter circuit operable to transmit signals to the wireless communication network and a receiver circuit operable to receive signals from the wireless communication network.

50. The position locating system of

claim 34

wherein the position data of the target device transmitted by the data processing system comprises a nearest geographic address of the target device.

51. The position locating system of

claim 34

wherein the data processing system includes a memory and is operable to store a plurality of the position data of the target device in the memory.

52. The position locating system of

claim 36

wherein the data processing system includes a memory and is operable to store a plurality of the position data of the target monitoring device in the memory.

53. The position locating system of

claim 34

wherein the data processing system is operatively coupled to a global information network.

54. The position locating system of

claim 34

further comprising a display operatively coupled to the data processing system and operable to display the position of the target device.

55. The position locating system of

claim 34

wherein the target device further includes a sensor coupled to the target device and operable to detect a predetermined condition.

56. The position locating system of

claim 55

wherein the target device is further operable to transmit data representative of the predetermined condition detected by the sensor to the wireless communication network.

57. The position locating system of

claim 56

wherein the sensor comprises a liquid sensor operable to detect contact of the target device with a liquid.

58. The position locating system of

claim 56

wherein the sensor comprises a heat sensor operable to detect heat in the proximate area of the target device.

59. The position locating system of

claim 34

wherein the target device comprises a wrist-worn watch device having time keeping functions.

60. The position locating system of

claim 34

wherein the target monitoring device comprises a wrist-worn watch device having time keeping functions.

61. A target monitoring device configured to monitor and display a position of a target device by communicating with a data processing system through a wireless communication network, comprising:

a wireless communication circuit operable to receive position data of the target device transmitted by the data processing system; and

a display operable to display the position of the target device according to the position data of the target device transmitted by the data processing system.

62. The target monitoring device of

claim 61

wherein the position data of the target device transmitted by the data processing system comprises the nearest geographic address of the target device.

63. The target monitoring device of

claim 61

wherein the position data of the target device transmitted by the data processing system comprises a distance between the target device and the target monitoring device.

64. The target monitoring device of

claim 61

wherein the position data of the target device transmitted by the data processing system comprises a compass direction from the target monitoring device to the target device.

65. The target monitoring device of

claim 61

wherein the position data of the target device transmitted by the data processing system comprises a relative compass heading from the target monitoring device to the target device.

66. The target monitoring device of

claim 61

wherein the wireless communication circuit of the target monitoring device comprises a transmitter circuit operable to transmit signals to the wireless communication network and a receiver circuit operable to receive signals from the wireless communication network.

67. The target monitoring device of

claim 61

wherein the target monitoring device comprises a wrist-worn watch device having time keeping functions.

68. A method of monitoring and displaying a position of a target device at a target monitoring device by communicating with a data processing system through a wireless communication network, comprising:

communicating from the target device to the data processing system data that is representative of the geographic position of the target device;

receiving at the data processing system the geographic position data communicated from the target device;

processing at the data processing system the geographic position data communicated from the target device into data representative of a position of the target device;

communicating from the data processing system to the target monitoring device the position data of the target device; and

displaying at the target monitoring device the position of the target device according to the position data of the target device communicated from the data processing system.

69. The method of

claim 68

further comprising:

communicating from the target monitoring device to the data processing system data that is representative of the geographic position of the target monitoring device;

receiving at the data processing system the geographic position data communicated from the target monitoring device; and

processing at the data processing system the geographic position data communicated from the target monitoring device into data representative of a position of the target monitoring device.

70. The method of

claim 69

further comprising:

processing at the data processing system the geographic position data communicated from the target device and the geographic position data communicated from the target monitoring device into data representative of a distance between the target device and the target monitoring device;

communicating from the data processing system to the target monitoring device the distance data as the position data of the target device; and

displaying at the target monitoring device the distance data as the position of the target device.

71. The method of

claim 69

further comprising:

processing at the data processing system the geographic position data communicated from the target device and the geographic position data communicated from the target monitoring device into data representative of a compass direction from the target monitoring device to the target device;

communicating from the data processing system to the target monitoring device the compass direction data as the position data of the target device; and

displaying at the target monitoring device the compass direction data as the position of the target device.

72. The method of

claim 69

further comprising:

communicating from the target monitoring device to the data processing system data that is representative of the compass heading of the target monitoring device;

receiving at the data processing system the compass heading data communicated from the target monitoring device;

processing at the data processing system the geographic position data communicated from the target device and the geographic position data and compass heading data communicated from the target monitoring device into data representative of a relative compass heading from the target monitoring device to the target device;

communicating from the data processing system to the target monitoring device the relative compass heading data as the position data of the target device; and

displaying at the target monitoring device the relative compass heading data as the position of the target device.

73. The method of

claim 68

wherein the position data of the target device communicated from the data processing system comprises a nearest geographic address of the target device.

74. A method of monitoring and displaying a position of a target device at a target monitoring device by communicating with a data processing system through a wireless communication network, comprising:

transmitting signals from the target device to the wireless communication network;

processing the signals transmitted from the target device to determine a geographic position of the target device;

communicating to the data processing system data that is representative of the geographic position of the target device;

receiving at the data processing system the geographic position data of the target device;

processing at the data processing system the geographic position data of the target device into data representative of a position of the target device;

communicating from the data processing system to the target monitoring device the position data of the target device; and

displaying at the target monitoring device the position of the target device according to the position data of the target device communicated from the data processing system.

75. The method of

claim 74

further comprising:

transmitting signals from the target monitoring device to the wireless communication network;

processing the signals transmitted from the target monitoring device to determine a geographic position of the target monitoring device;

communicating to the data processing system data that is representative of the geographic position of the target monitoring device;

receiving at the data processing system the geographic position data of the target monitoring device; and

processing at the data processing system the geographic position data of the target monitoring device into data representative of a position of the target monitoring device.

76. The method of

claim 75

further comprising:

processing at the data processing system the geographic position data of the target device and the geographic position data of the target monitoring device into data representative of a distance between the target device and the target monitoring device;

communicating from the data processing system to the target monitoring device the distance data as the position data of the target device; and

displaying at the target monitoring device the distance data as the position of the target device.

77. The method of

claim 75

further comprising:

processing at the data processing system the geographic position data of the target device and the geographic position data of the target monitoring device into data representative of a compass direction from the target monitoring device to the target device;

communicating from the data processing system to the target monitoring device the compass direction data as the position data of the target device; and

displaying at the target monitoring device the compass direction data as the position of the target device.

78. The method of

claim 75

further comprising:

communicating from the target monitoring device to the data processing system data that is representative of the compass heading of the target monitoring device;

receiving at the data processing system the compass heading data communicated from the target monitoring device;

processing at the data processing system the geographic position data of the target device and the geographic position data and compass heading data of the target monitoring device into data representative of a relative compass heading from the target monitoring device to the target device;

communicating from the data processing system to the target monitoring device the relative compass heading data as the position data of the target device; and

displaying at the target monitoring device the relative compass heading data as the position of the target device.

79. The method of

claim 74

wherein the position data of the target device communicated from the data processing system comprises a nearest geographic address of the target device.

80. A method of monitoring and displaying positions of a selected plurality of target devices at a target monitoring device by communicating with a data processing system through a wireless communication network, comprising:

creating an account at the data processing system comprising the selected plurality of target devices and the target monitoring device;

communicating from the selected plurality of target devices to the data processing system data that is representative of the geographic positions of the selected plurality of target devices;

receiving at the data processing system the geographic position data communicated from the selected plurality of target devices;

processing at the data processing system the geographic position data communicated from the selected plurality target devices into data representative of positions of the selected plurality of target devices;

communicating from the data processing system to the target monitoring device the position data of the selected plurality of target devices; and

displaying at the target monitoring device the positions of the selected plurality of target devices according to the position data of the selected plurality of target devices communicated from the data processing system.

81. A method of monitoring and displaying an alarm condition of a target device at a target monitoring device by communicating with a data processing system through a wireless communication network, comprising:

communicating from the target device to the data processing system data that is representative of an alarm condition of the target device;

receiving at the data processing system the alarm condition data communicated from the target device;

processing at the data processing system the alarm condition data communicated from the target device into data representative of an alarm condition of the target device;

communicating from the data processing system to the target monitoring device the alarm condition data of the target device; and

displaying at the target monitoring device the alarm condition of the target device according to the alarm condition data communicated from the data processing system.

82. The method of

claim 81

further comprising:

communicating from the data processing system to the target device an acknowledgment signal upon receipt of the alarm condition data communicated from the target device.

83. A position locating system adapted to communicate with a wireless communication network, comprising:

a source of data;

a wireless transmitter operatively coupled to the source of data and operable to transmit data from the source of data in a wireless medium;

a target device including;

a wireless receiver operable to receive the data transmitted by the wireless transmitter;

a position locating circuit operable to determine a geographic position of the target device; and

a wireless communication circuit operable to transmit the data received from the wireless transmitter and data representative of the determined geographic position of the target device to the wireless communication network;

a data processing system adapted to be operatively coupled to the wireless communication network and operable to receive the data and geographic position data transmitted by the target device, process the geographic position data transmitted by the target device into data representative of a position of the target device, and transmit the data and position data of the target device to the wireless communication network; and

a target monitoring device including;

a wireless communication circuit operable to receive the data and position data of the target device transmitted by the data processing system; and

a display operable to display the data and the position of the target device according to the data and the position data of the target device transmitted by the data processing system.