Remote Traffic Coordination and Control

• US 20080234920A1
• Filed: 03/21/2007
• Published: 09/25/2008
• Est. Priority Date: 03/21/2007
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Nurminen, Jukka K.
• Application Number:
  US11/688,987
• Publication Number:
  US 20080234920A1
• Time in Patent Office: Days
• US Class Current: 701/117
• CPC Class Codes: G08G 1/056 with provision for distinguishing direction of travel
• CPC Class Codes: G08G 1/0962 having an indicator mounted inside the vehicle, e.g. giving voice messages

Abstract

A method is described that includes wirelessly transmitting from a mobile unit a traffic notification comprising information associated with a location of the mobile unit, and wirelessly receiving at the mobile unit a traffic instruction indicating whether or not to proceed. Also, a method is described that includes wirelessly receiving a traffic notification associated with a location of a mobile unit, determining a criterion associated with the traffic notification, evaluating the criterion, and wirelessly transmitting a first traffic instruction to the mobile unit to either proceed or not proceed based on an outcome of evaluating the criterion. Associated systems and devices are also described.

Claims

1. A method, comprising:

wirelessly transmitting from a mobile unit a traffic notification comprising information associated with a location of the mobile unit; and

wirelessly receiving at the mobile unit a traffic instruction.

2. The method of claim 1, further comprising:

comparing the location of the mobile unit with data representing a plurality of alert areas,

wherein wirelessly transmitting includes wirelessly transmitting the traffic notification indicating which of the plurality of alert areas corresponds to the location.

3. The method of claim 2, wherein the data further includes a plurality of directions of travel associated with the plurality of alert areas.

4. The method of claim 3, further comprising determining a direction of travel of the mobile unit, and wherein comparing includes comparing the determined location and the direction of travel of the mobile unit with the stored data.

5. The method of claim 2, further comprising:

wirelessly receiving the data at the mobile unit; and

storing the data in a computer-readable medium.

6. The method of claim 5, further comprising:

wirelessly receiving an update to the stored data at the mobile unit; and

updating the stored data.

7. The method of claim 1, wherein wirelessly transmitting includes wirelessly transmitting the traffic notification indicating the location of the mobile unit.

8. The method of claim 1, further comprising:

providing one of a plurality of different possible physical indications depending upon the traffic instruction.

9. The method of claim 8, wherein a first one of the plurality of different possible physical indications includes emitting a first color, and a second one of the plurality of different possible physical indications includes emitting a different second color.

10. The method of claim 8, wherein the plurality of different possible physical indications includes emitting a sound.

11. The method of claim 1, further including determining the location of the mobile unit using a global positioning system (GPS) device.

12. The method of claim 1, further comprising determining a direction of travel of the mobile unit, wherein wirelessly transmitting includes wirelessly transmitting the traffic notification including an indication of the direction of travel.

13. The method of claim 1, wherein the traffic notification includes a representation of at least one of a vehicle weight and a vehicle tire pressure.

14. The method of claim 1, wherein wirelessly receiving includes wirelessly receiving at the mobile unit the traffic instruction indicating whether or not to proceed.

15. An apparatus, comprising:

a transmitter;

a storage medium storing data representing a plurality of alert areas; and

a controller coupled to the first receiver, the transmitter, and the storage medium, and configured to compare a location of the apparatus with the stored data, and to cause the transmitter to wirelessly transmit, responsive to an outcome of comparing, a traffic notification associated with the location.

16. The apparatus of claim 15, wherein the traffic notification comprises an indication of one of the alert areas.

17. The apparatus of claim 15, wherein the traffic notification comprises an indication of the location.

18. The apparatus of claim 15, wherein the controller is further configured to compare the location with the plurality of alert areas to determine whether one of the plurality of areas includes the location.

19. The apparatus of claim 15, further comprising:

a receiver coupled to the controller and configured to wirelessly receive a traffic instruction; and

an output interface coupled to the controller,

wherein the controller is further configured to cause the output interface to provide one of a plurality of different possible physical indications depending upon the traffic instruction.

20. The apparatus of claim 19, wherein the output interface includes a visual indicator, and wherein a first one of the plurality of different possible physical indications includes the visual indicator emitting a first color, and a second one of the plurality of different possible physical indications includes the visual indicator emitting a different second color.

21. The apparatus of claim 19, wherein the output interface includes an audible indicator, and wherein the plurality of different possible physical indications includes the audible indicator emitting a sound.

22. The apparatus of claim 15, further including a receiver configured to receive a wireless signal, and wherein the controller is further configured to determine the location of the apparatus based on the wireless signal.

23. The apparatus of claim 22, wherein the wireless signal comprises global positioning system (GPS) signals emitted from GPS satellites.

24. The apparatus of claim 15, further comprising a sensor coupled to the controller and configured to sense a magnitude of a physical force, wherein the traffic notification includes a representation of the magnitude of the physical force.

25. The apparatus of claim 15, wherein the controller is further configured to determine a direction of travel of the apparatus, and wherein the traffic notification includes an indication of the direction of travel.

26. The apparatus of claim 15, wherein the data further represents a plurality of directions of travel associated with the alert areas, wherein the controller is further configured to determine a direction of travel of the apparatus, and wherein the controller is further configured to compare the direction of travel with the stored data and to cause the transmitter to wirelessly transmit the traffic notification responsive to an outcome of comparing the direction of travel with the stored location data.

27. The apparatus of claim 15, wherein the apparatus includes a cellular telephone, and wherein the transmitter is a cellular phone network transmitter.

28. The apparatus of claim 15, wherein the traffic notification includes a representation of at least one of a vehicle weight and a tire pressure.

29. An apparatus, comprising:

means for determining a location of the apparatus;

means for comparing the determined location with stored data representing a plurality of alert areas; and

means for wirelessly transmitting a traffic notification associated with the determined location.

30. A method, comprising:

wirelessly receiving a traffic notification associated with a location of a mobile unit;

determining a criterion associated with the traffic notification;

evaluating the criterion; and

wirelessly transmitting a first traffic instruction to the mobile unit having a content based on an outcome of evaluating the criterion.

31. The method of claim 30, wherein the traffic notification indicates an alert area, the method further comprising comparing a stored plurality of alert areas with the alert area indicated by the traffic notification.

32. The method claim 30, wherein wirelessly transmitting includes wirelessly transmitting the first traffic instruction to the mobile unit to either proceed or not proceed based on the outcome of evaluating the criterion.

33. The method of claim 32, wherein, responsive to the outcome causing the first traffic instruction indicating not to proceed:

re-evaluating the criterion; and

wirelessly transmitting a second traffic instruction to proceed responsive to an outcome of re-evaluating the determined criterion.

34. An apparatus, comprising:

means for storing data associating a plurality of criteria with a plurality of alert areas;

means for wirelessly receiving a traffic notification indicating one of the alert areas;

means for determining one of the criteria associated with the indicated alert area;

means for evaluating the determined criterion;

means for choosing a traffic instruction based upon an outcome of evaluating the determined criterion; and

means for wirelessly transmitting the traffic instruction.

35. An apparatus, comprising:

a computer-readable storage medium configured to store data associating a plurality of criteria with a plurality of alert areas;

a receiver configured to wirelessly receive a traffic notification indicating one of the alert areas;

a transmitter; and

a controller coupled to the storage medium, the receiver, and the transmitter, and configured to determine one of the criteria associated with the indicated alert area, to evaluate the determined criterion, to choose a traffic instruction based upon an outcome of evaluating the determined criterion, and to cause the transmitter to wirelessly transmit the traffic instruction.

36. The apparatus of claim 35, wherein the controller is further configured to choose the traffic instruction to be either an indication to proceed or an indication not to proceed depending upon the outcome of evaluating the determined criterion.

37. The apparatus of claim 36, wherein the controller is configured to, responsive to the causing the transmitter to wirelessly transmit an indication not to proceed, re-evaluate the determined criterion and cause the transmitter to wirelessly transmit an indication to proceed responsive to an outcome of re-evaluating the determined criterion.