System and Method for Satellite Aided Truck/Trailer Tracking and Monitoring

• US 20100321171A1
• Filed: 04/27/2010
• Published: 12/23/2010
• Est. Priority Date: 09/12/2005
• Status: Abandoned Application

• Current Assignee: SkyBitz, Inc. (Ametek Incorporated)
• Original Assignee: SkyBitz, Inc. (Ametek Incorporated)
• Inventors: Battista, Rich
• Application Number:
  US12/768,287
• Publication Number:
  US 20100321171A1
• Time in Patent Office: Days
• US Class Current: 340/425.5
• CPC Class Codes: G01S 5/0018 Transmission from mobile station to base station
• CPC Class Codes: G08G 1/127 to a central station ; Indicators in a central station
• CPC Class Codes: G08G 1/20 Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles

Abstract

A system and method for satellite aided vehicle monitoring. Tire pressure, mileage, and tachometer/speedometer information are generated by sensors that are affixed to different parts of a truck/trailer. Measurement data taken by the sensors is reported to a mobile terminal affixed to the vehicle. In one embodiment, the sensor data is transmitted to the mobile terminal using wireless communication. The mobile terminal transmits reports, which can include sensor information and position information, to a remote location via a communications satellite.

Claims

1. A tire pressure monitoring system, comprising:

a satellite modem affixed to a vehicle;

a tire pressure sensor affixed to a wheel of said vehicle;

a first wireless device configured as a master device, said first wireless device interfacing with said satellite modem for delivery of tire pressure sensor data to a remote location; and

a second wireless device that is coupled to said tire pressure sensor, said second wireless device being configured as a slave device that enters into a low power state and awakens at a scheduled time for communication of said tire pressure sensor data to said first wireless device.

2. The system of claim 1, wherein said first wireless device is integrated with said satellite modem.

3. The system of claim 1, wherein said first wireless device is physically separate from said satellite modem.

4. The system of claim 1, wherein said satellite modem communicates position information along with tire pressure sensor data.

5. The system of claim 4, wherein said position information enables said remote location to calculate a position.

6. The system of claim 1, wherein said satellite modem communication occurs when the measured tire pressure crosses a threshold.

7. A tire pressure monitoring system, comprising:

a satellite modem affixed to a vehicle;

a mileage sensor affixed to a wheel of said vehicle;

a first wireless device configured as a master device, said first wireless device interfacing with said satellite modem for delivery of mileage sensor data to a remote location; and

a second wireless device that is coupled to said tire pressure sensor, said second wireless device being configured as a slave device that enters into a low power state and awakens at a scheduled time for communication of said mileage sensor data to said first wireless device.

8. The system of claim 7, wherein said first wireless device is integrated with said satellite modem.

10. The system of claim 7, wherein said first wireless device is physically separate from said satellite modem.

11. The system of claim 7, wherein said satellite modem communicates position information along with mileage sensor data.

12. The system of claim 11, wherein said position information enables said remote location to calculate a position.

13. The system of claim 7, wherein said satellite modem communication occurs when a mileage event occurs.