SYSTEM AND METHOD FOR ALERTING THAT A VEHICLE WILL ARRIVE AT A POINT-OF-INTEREST WITHIN A PREDETERMINED TIME INTERVAL

• US 20110153143A1
• Filed: 12/22/2009
• Published: 06/23/2011
• Est. Priority Date: 12/22/2009
• Status: Abandoned Application

• Current Assignee: AGCO Corporation
• Original Assignee: AGCO Corporation
• Inventors: Schmidt, Lee A., O'Neil, Christopher Burton
• Application Number:
  US12/645,031
• Publication Number:
  US 20110153143A1
• Time in Patent Office: Days
• US Class Current: 701/29
• CPC Class Codes: A01B 69/007 Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
• CPC Class Codes: A01B 79/005 Precision agriculture

Abstract

A system alerts a user that a vehicle will arrive at a point of interest within a predetermined time interval and includes a vehicle-mounted assembly and a remote assembly. The vehicle-mounted assembly includes a location-determining device connected to the vehicle for determining the location of the vehicle, and a first communication device connected to the location-determining device for sending data comprising the location of the vehicle over a communications network. The remote assembly includes a second communication device for receiving the data from the first communication device over a communications network, and a computing device in communication with the second communication device for computing a time-geofence, and for alerting the user. The time-geofence corresponds to a boundary that if the location of the vehicle is within the boundary the vehicle will arrive at the point of interest at earlier than the expiration of a predetermined interval, and if the vehicle is outside the boundary the vehicle will arrive at the point of interest at later than the expiration of a predetermined interval.

Claims

1. A system for alerting a user that a vehicle will arrive at a point of interest within a predetermined time interval, the system comprising:

a location-determining device connected to the vehicle for determining a location of the vehicle;

a first communication device connected to the location-determining device for sending data representative of the location of the vehicle over a communications network;

a second communication device for receiving the data from the first communication device; and

a computing device in communication with the second communication device for computing a time-geofence, and for alerting the user that the vehicle will arrive at the point of interest within the predetermined time interval.

2. The system of claim 1, further comprising:

a speed determining device connected to the vehicle for determining a speed of the vehicle,

wherein the first communication device sends data representative of the speed of the vehicle, and

wherein the time-geofence is computed using the speed of the vehicle.

3. The system of claim 1, further comprising:

a storage device for storing data representative of a geofence boundary; and

a second computing device in communication with the location-determining device, the first communication device, and the storage device for causing the first communication device to send the data representative of the location of the vehicle only if the location of the vehicle is within the geofence boundary.

4. The system of claim 1, further comprising a storage device for storing the data representative of the location of the vehicle as prior locations of the vehicle, and wherein the computing device is operable to compute a speed of the vehicle based on the prior locations of the vehicle.

5. The system of claim 1, wherein the location-determining device is a global positioning system (GPS) receiver.

6. The system of claim 2, wherein the speed determining device is a GPS receiver.

7. The system of claim 3, wherein the geofence boundary comprises a plurality of edges and wherein each edge comprises a plurality of points and wherein each point corresponds to a geographic location.

8. The system of claim 1, wherein the vehicle is a combine, an agricultural sprayer, or a tractor.

9. The system of claim 3, wherein the time-geofence is within the geofence boundary.

10. The system of claim 1, wherein the time-geofence corresponds to a boundary that if the location of the vehicle is within the boundary the vehicle will arrive at the point of interest at earlier than the expiration of the predetermined interval, and if the vehicle is outside the boundary the vehicle will arrive at the point of interest at later than the expiration of the predetermined interval.

11. A system for alerting a user located at a point of interest that an agricultural vehicle will arrive at the point of interest within a predetermined time interval, the system comprising:

a global positioning system (GPS) receiver connected to the agricultural vehicle for determining a location of the agricultural vehicle and a speed of the agricultural vehicle;

a first communication device connected to the GPS receiver for sending data representative of the location of the agricultural vehicle and the speed of the agricultural vehicle;

a second communication device for receiving the data; and

a computing device in communication with the second communication device for computing a geofence and a time-geofence, and for alerting the user that the agricultural vehicle will arrive at the point of interest within the predetermined time interval.

12. A method of alerting a user located at a point of interest that a vehicle will arrive at the point of interest within a predetermined time interval, the method comprising:

receiving with a processing device a location signal containing data representative of a location of the vehicle;

computing with the processing device, at least partially based on the location signal, a speed of the vehicle;

determining with the processing device, at least partially based on the location signal and the speed of the vehicle, a time-geofence comprising a locus of points corresponding to geographic locations wherein locations within the time-geofence correspond to locations where the vehicle can arrive at the point of interest within the predetermined time interval, and locations outside the time-geofence correspond to locations where the vehicle cannot arrive at the point of interest within the predetermined time interval;

determining with the processing device, at least partially based on the location signal and the speed of the vehicle, whether the vehicle is within the time-geofence; and

alerting the user when the vehicle crosses the time-geofence.

13. The method of claim 12, wherein alerting the user further comprises identifying the vehicle and the vehicle'"'"'s estimated time of arrival.

14. The method of claim 12, wherein the method of alerting the user comprises sending an e-mail, updating a web page, sending an short message service (SMS) message, sending an instant message, playing a sound, displaying a message on a computer display, or sending a message to a pager.

15. The method of claim 12, further comprising:

determining with the processing device a vehicle status;

wherein the processing device only determines the time-geofence if the vehicle status indicates the vehicle is not working.

16. A computer readable medium encoded with code segments for alerting a user that a vehicle will arrive at a point of interest within a predetermined time interval, the computer readable medium comprising:

a location-determining code segment executable by a processing device for computing a geographic location of the vehicle;

a geofencing code segment executable by the processing device for determining whether the location of the vehicle is within a defined boundary;

a transmitting code segment executable by the processing device for transmitting the location of the vehicle if the location of the vehicle is within the defined boundary;

a receiving code segment executable by the processing device for receiving the location of the vehicle;

a time-geofencing code segment executable by the processing device for determining a time-geofence comprising a locus of points around the point of interest corresponding to geographic locations wherein locations within the time-geofence correspond to locations where the vehicle can arrive at the point of interest within the predetermined time interval, and locations outside the time-geofence correspond to locations where the vehicle cannot arrive at the point of interest within the predetermined time interval; and

an alerting code segment executable by the processing device for alerting the user when the location of the vehicle is within the time-geofence.

17. The computer readable medium of claim 16, further comprising:

a speed-determining code segment executable by the processing device for computing a current speed of the vehicle, and

the receiving code segment is operable to receive the current speed,

wherein the transmitting code segment is operable to transmit the location of the vehicle and the current speed and the time-geofencing code segment determines the time-geofence boundary at least in part based on the current speed of the vehicle, and

the time-geofence comprises the locus of points around the point of interest corresponding to the geographic locations wherein the locations within the time-geofence correspond to the locations where the vehicle can arrive at the point of interest within the predetermined time interval at the current speed, and the locations outside the time-geofence correspond to locations where the vehicle cannot arrive at the point of interest within the predetermined time interval at the current speed.

18. The computer readable medium of claim 16, wherein alerting the user comprises sending an e-mail, updating a web page, sending an short message service (SMS) message, sending an instant message, playing a sound, displaying a message on a computer display, or sending a message to a pager.

19. The computer readable medium of claim 16, wherein alerting the user comprises sending an identifier corresponding to the vehicle.

20. The computer readable medium of claim 16, further comprising:

a status-determining code segment executable by the processing device for determining a status of the vehicle;

wherein the time-geofencing code segment is only executed if the status of the vehicle indicates the vehicle is not working.