System for displaying tire characteristics

• US 6,441,732 B1
• Filed: 05/02/2001
• Issued: 08/27/2002
• Est. Priority Date: 05/02/2001
• Status: Expired due to Fees

• Current Assignee: ZIPic Oy
• Original Assignee: Nokian Tyres PLC
• Inventors: Laitsaari, Juha M. T., Hakanen, Jukka A. P.
• Primary Examiner(s): Hofsass, Jeffery
• Assistant Examiner(s): Previl, Daniel
• Application Number:
  US09/846,388
• Time in Patent Office: 482 Days
• Field of Search: 340/442, 340/447, 340/539, 340/438, 340/443, 340/444, 340/10.1, 340/10.41, 731/462
• US Class Current: 340/539.1
• CPC Class Codes: B60C 23/0401 characterised by the type of alarm
• CPC Class Codes: B60C 23/0408 transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
• CPC Class Codes: B60C 23/0433 Radio signals
• CPC Class Codes: B60C 23/0479 Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations

Abstract

A vehicle depot such as for example a gas station, a bus stop or a truck terminal, is equipped with a communications system to receive data from a vehicle that represents the operational characteristics of the tires of the vehicle. The information may be automatically transmitted to an appropriate transceiver located at the gas station when the vehicle enters a preset perimeter of, or is a given distance from, the gas station. Thus, when the operator of the vehicle begins to pump gas or input air to the tires of his vehicle, he could readily view the operational characteristics, or the status, of the tires of his vehicle at a display that is mounted either at the gas pump, the handle of the gas hose, the housing of the air supply or some other convenient location at the gas station. In addition, the attendant at the gas station can view the operational characteristics of the tires of any of the vehicles parked at the gas station so that, if tire abnormalities are observed, the attendant could inform the operator of the vehicle that has the abnormal tire(s) that there is a potential problem. A permanent record of the operational characteristics of the tires of any of the vehicles may be printed out. Displays may also be incorporated to roadside signs/billboards so that passing motorists may readily ascertain from the displays the operational characteristics of the tires of their vehicles. Simple alert messages that apprize the motorists, either at the vehicle depot or passing the roadside sign/billboard displays, of whether attention needs to be directed to the tires of their vehicles may be displayed in place of the actual tire operational characteristics.

Claims

1. System comprising:

a fuel depot to which a fuel consuming vehicle may be positioned to replenish its fuel store, said vehicle having a plurality of tires;

sensor means for sensing the operational characteristics of the tires of said vehicle;

communications means for transmitting the sensed operational characteristics of the tires to said fuel depots;

display means viewable by a person located at said fuel depot for displaying the operational characteristics or information relating to the operational characteristics of the tires transmitted by said communications means.

2. System of claim 1, further comprising:

conduit means extending from a fuel pump at said fuel depot, said conduit means matable with a fuel store of said vehicle for inputting fuel to said fuel store;

wherein said display means is integrated to or coupled to said conduit means such that when said conduit means is being handled by a person, said person can readily view the operational characteristics of the tires of said vehicle on said display means.

3. System of claim 2, wherein said conduit means comprises a fuel pump hose coupled to said fuel pump;

and

wherein said display means comprises a digital display mounted to the handle of said fuel pump hose.

4. System of claim 1, wherein said display means is integrated or coupled to an area of said fuel depot that is readily viewable by a person handling said conduit means.

5. System of claim 1, further comprising:

an air supply means provided at said fuel depot;

wherein said display means or an other display means is provided at said air supply means to enable a person to view the operational characteristics of the tires mounted to said vehicle at said fuel depot.

6. System of claim 1, further comprising:

transceiver means at said fuel depot for receiving data from vehicles located at said fuel depot;

wherein said transceiver means receives from vehicles equipped with tire sensor means the operational characteristics of the tires of those vehicles.

7. System of claim 1, wherein said vehicle has mounted thereto an other display means to enable a person to view the operational characteristics or information relating to the operational characteristics of the tires of said vehicle.

8. System of claim 1, wherein said display means is provided on at least one fuel pump or the handle of a fuel pump hose extending from said fuel pump to enable a person pumping fuel to a vehicle to view from said display means the operational characteristics of the tires mounted to said vehicle.

9. System of claim 1, further comprising:

printer means at said fuel depot for printing a receipt of the fuel purchase for said vehicle, said printer means further printing the operational characteristics of the tires of said vehicle on said receipt.

10. System of claim 1, wherein said communications means is mounted to said vehicle, said communications means receiving data relating to the operational characteristics of the tires of said vehicle from at least one of the tires, said communications means further transmitting the received data to either or both a mobile communications device and said display means at said fuel depot.

11. A vehicle comprising:

a plurality of tires;

means for monitoring the operational characteristics of said tires;

communications means for transmitting the monitored operational characteristics of said tires to a transceiver means at a vehicle depot;

wherein when said vehicle is determined to be at or sufficiently close to said vehicle depot, said communications means begins to communicate with said transceiver means so that the monitored tire characteristics of said tires are transmitted to said transceiver means, said transceiver means routing information relating to the operational characteristics of said tires to a display means at said vehicle depot.

12. Vehicle of claim 11, further comprising:

a switch activable manually to effect said communications means to transmit data relating to the operational characteristics of said tires on said vehicle to said transceiver means at said depot.

13. Vehicle of claim 11, wherein said communications means is further adaptable to transmit the operational characteristics of said tires to a mobile telecommunications device.

14. Vehicle of claim 11, further comprising:

an other display means at said vehicle whereto the information relating to the operational characteristics of said tires could be transmitted for display.

15. Vehicle of claim 11, wherein said other display means comprises a visual display;

and

wherein said display means at said vehicle depot comprises at least one of a visual display and a printer for printing a receipt.

16. In a fuel station, apparatus comprising:

at least one display;

transceiver means communicatively connected to said display;

means for initiating said display when a vehicle equipped with means for determining the characteristics of the tires on said vehicle establishes a communication path with said transceiver means or when fuel is being pumped from a fuel pump to said vehicle, said transceiver means receiving data representative of the operational characteristics of the tires on said vehicle from said vehicle, said data being routed to said display so that either the operational characteristics of the tires on said vehicle or whether attention needs to be directed to the tires on said vehicle may be shown on said display.

17. Apparatus of claim 16, wherein said initiating means begins its operation when said vehicle is within a given distance from said fuel pump or when it receives an activation signal from said vehicle.

18. Apparatus of claim 16, further comprising:

a fuel pump hose coupled to said fuel pump for inputting fuel to said vehicle;

wherein said display is situated on said fuel pump hose.

19. Apparatus of claim 16, further comprising:

printing means in communication with said transceiver means for receiving therefrom data representative of the operational characteristics of the tires of said vehicle, said printing means printing the received operational characteristics data on a receipt to be provided to the driver of said vehicle.

20. Apparatus of claim 16, further comprising:

air supply means for supplying air to the tires of vehicles;

wherein said display is mounted to said air supply means.

21. System for displaying the operational status of at least one tire of a vehicle when said vehicle moves proximate to a vehicle depot, comprising:

sensor means at or proximate to the tires of said vehicle for monitoring the operational status of the tires;

communications means at at least one of the tires and/or at said vehicle for transmitting data relating to the operational status of the tires;

at least one display located at said vehicle depot readily viewable by the driver of said vehicle and/or an attendant of said vehicle depot;

transceiver means at said vehicle depot for receiving the transmitted data of the operation al status of the tires from said communications means, said transceiver means relaying the received data to said display so that the data relating to the operational status of the tires of the vehicle is shown on said display.

22. System of claim 21, further comprising:

an other transceiver means provided in said vehicle;

wherein the data from said communications means is first transmitted to said other transceiver means located at said vehicle, said other transceiver means forwarding the data to said transceiver means at said fuel depot.

23. System of claim 21, wherein said vehicle depot comprises a gas station;

and

wherein said system further comprises;

air supply means for supplying air to the tires of vehicles;

wherein said display is mounted to said air supply means.

24. System of claim 21, wherein said vehicle depot comprises a gas station having at least one fuel pump, said system further comprising:

a fuel pump hose to supply fuel from a fuel pump to said vehicle;

wherein said display is provided on said fuel pump hose.

25. System of claim 24, wherein said display on said fuel pump hose begins to display the information of the tires when a user either removes said fuel pump hose from said fuel pump or begins to pump fuel to said vehicle.

26. System of claim 21, wherein said vehicle depot comprises a gas station having at least one fuel pump;

and

wherein said display is located on said fuel pump and is adaptable to display at least the operational status of the tires on the vehicle or the amount of fuel and the cost of fuel pumped into said vehicle.

27. System of claim 21, further comprising:

printer means for printing the operational status of the tires on a paper.

28. In combination,

a vehicle comprising

sensor means at or proximate to the tires of said vehicle for monitoring the operational characteristics of the tires;

and

communications means at at least one of the tires and/or at said vehicle for transmitting data relating to the operational characteristics of the tires;

at least one display means located away from said vehicle;

transceiver means for receiving the transmitted data of the operational characteristics of the tires from said communications means, said transceiver means relaying the received data to said display means so that either the operational characteristics of the tires or data relating to the operational characteristics of the tires of the vehicle is shown on said display means and be viewable by at least the operator of said vehicle when said vehicle is within a predetermined distance from said display means.

29. Combination of claim 28, wherein said display means is located along the side of a road.

30. Combination of claim 29, wherein said display means is mounted to a panel;

and wherein said panel has mounted thereon a plurality of displays each showing the operational characteristics of one of the tires of said vehicle.

31. Combination of claim 28, wherein said vehicle further comprises means for initiating the transmission of data from said communications means to said transceiver means.

32. Combination of claim 28, further comprising monitor means to monitor the approach of vehicles that are equipped with communications means activated for transmitting data relating to the operational characteristics of the tires of the vehicles wherein the communications means are mounted, said monitor means further prompting said transceiver means to send out a query to an approaching vehicle to request that the operational characteristics of the tires of the vehicle be sent thereto for displaying on said display means.

33. Combination of claim 28, wherein said vehicle further comprises a switch to enable the operator of said vehicle to selectively activate or disable said communications means.

34. Combination of claim 28, wherein said vehicle further comprises another display means for displaying the operational characteristics of the tires of said vehicle.

35. Combination of claim 28, wherein said display means is located at a site to which said vehicle is within sufficient proximity to enable said transceiver means to receive data from said communications means of said vehicle.