Method and system for adaptively controlling a plurality of automotive control system nodes based upon geographic location

• US 20030182026A1
• Filed: 03/21/2002
• Published: 09/25/2003
• Est. Priority Date: 03/21/2002
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Awada, Faisal M., Espinoza, Victor Jr., Brown, Joe Nathan
• Application Number:
  US10/104,722
• Publication Number:
  US 20030182026A1
• Time in Patent Office: Days
• US Class Current: 701/1
• CPC Class Codes: B60K 31/0058 responsive to externally generated signalling
• CPC Class Codes: B60W 2552/05 Type of road, e.g. motorways, local streets, paved or unpaved roads
• CPC Class Codes: B60W 2555/60 Traffic rules, e.g. speed limits or right of way
• CPC Class Codes: B60W 2555/80 Country specific, e.g. driver age limits or right hand drive
• CPC Class Codes: B60W 2556/50 of positioning data, e.g. GPS [Global Positioning System] data
• CPC Class Codes: B60W 30/18 Propelling the vehicle
• CPC Class Codes: F02D 2200/701 Information about vehicle position, e.g. from navigation system or GPS signal
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network

Abstract

A system and method for adaptively controlling a plurality of automotive control system (ACS) nodes of a vehicle is disclosed. In a first aspect, the system comprises a global position system (GPS) receiver for receiving a GPS signal indicating a geographic position of the vehicle. The system further includes a processor for receiving the indication of geographic position and geographic-based control data provided to the processor. The processor provides data to and controls the plurality of ACS nodes used based upon the geographic control data. In a second aspect, the method comprises receiving a GPS signal and determining the location of the vehicle based upon the GPS signal. The method further includes controlling at least one of a plurality of ACS nodes based upon the location of the vehicle. A system and method in accordance with the present invention allows a user to expand upon the position data stored in the ACS by entering customized data. Customization would allow the user to program the system to perform certain actions when the vehicle is in certain geographic locations. For instance, when a driver must pass through a school zone on a regular basis, the user could program the system to issue a warning each time the vehicle approaches the school zone.

Claims

1. A system for adaptively controlling a plurality of automotive control system (ACS) nodes of a vehicle comprising:

a global position system (GPS) receiver for receiving a GPS signal that indicates a geographic position of the vehicle;

a processor for receiving the indication of geographic position; and

geographic-based control data provided to the processor, wherein the processor provides data to and controls the plurality of ACS nodes used based upon the geographic control data.

2. The system of claim 1 which includes user-entered data provided to the processor, wherein the processor provides data to and controls the plurality of ACS nodes based upon the user-entered data.

3. The system of claim 1 wherein the processor comprises:

a bus;

a control processing unit (CPU) coupled to the bus;

a first storage medium for storing the geographic control data coupled to the bus;

a GPS receiver interface coupled to the bus and to the GPS receiver; and

a plurality of ACS node interfaces, each of the ACS node interfaces coupled to one of the plurality of ACS nodes.

4. The system of claim 3 wherein the geographic control data is provided via a first table of geographic points and a second table of control data for the plurality of ACS nodes.

5. The system of claim 1 which includes a navigation system coupled to the GPS receiver.

6. The system of claim 1 wherein ACS nodes comprise any combination of the vehicle'"'"'s emission control system, the speed control system, the security system, battery power, tire compression, brake lining wear, oil pressure, temperature, lighting system and miles-per-gallon performance.

7. The system of claim 3 which includes a second storage medium that stores the user-entered data coupled to the bus and a user-input-device interface for receiving the user-entered data.

8. The system of claim 7 wherein the first and second storage mediums comprise first and second nonvolatile memories.

9. The system of claim 4 wherein the processor utilizes the first and second tables to control the plurality of ACS nodes.

10. A method for adaptively controlling a plurality of automotive system (ACS) nodes in a vehicle comprising the steps of:

(a) receiving a global positioning system (GPS) signal;

(b) determining the location of the vehicle based upon the GPS signal; and

(c) controlling at least one plurality of ACS nodes based upon the location of the vehicle.

11. The method of claim 10 wherein the controlling step (c) comprises the steps of:

(c1) providing location information to a processor;

(c2) providing geographic control data to the processor; and

(c3) utilizing the location information and the geographic control data by the processor to control at least one of the plurality of ACS nodes.

12. The method of claim 11 wherein the geographic control data is stored in a nonvolatile memory.

13. The method of claim 11 which includes user-entered data provided to the processor, wherein the processor provides data to and controls the plurality of ACS nodes based upon the user-entered data.

14. The method of claim 11 wherein the processor comprises:

a bus;

a control processing unit (CPU) coupled to the bus;

a first storage medium for storing the geographic control data coupled to the bus;

a GPS receiver interface coupled to the bus and to the GPS receiver; and

a plurality of ACS node interfaces, each of the ACS node interfaces coupled to one of the plurality of ACS nodes.

15. The method of claim 11 wherein the geographic control data is provided via a first table of geographic points and a second table of control data for the plurality of ACS nodes.

16. The method of claim 11 wherein ACS nodes comprise any combination of the vehicle'"'"'s emission control system, the speed control system, the security system, battery power, tire compression, brake lining wear, oil pressure, temperature, lighting system and miles-per-gallon performance.

17. A system for adaptively controlling a plurality of automotive control system (ACS) nodes of a vehicle comprising:

a global position system (GPS) receiver for receiving a GPS signal indicating a geographic position of the vehicle;

a navigation system coupled to the GPS receiver;

a processor for receiving the indication of geographic position, the processor further comprising a bus;

a control processing unit (CPU) coupled to the bus;

a first storage medium for storing the geographic control data coupled to the bus;

a GPS receiver interface coupled to the bus and to the GPS receiver;

a plurality of ACS node interfaces, each of the ACS node interfaces coupled to one of the plurality of ACS nodes, wherein the processor provides data to and controls the plurality of ACS nodes based upon the user-entered data;

a second storage medium that stores user-entered data coupled to the bus; and

a user-input-device interface for receiving the user-entered data;

user-entered data provided to the processor; and

a geographic-based control data provided to the processor, wherein the processor provides data to and controls the plurality of ACS nodes used based upon the geographic control data and the user-entered data, wherein the geographic control data is provided via a first table of geographic points and a second table of control data for the plurality of ACS nodes.

18. The system of claim 17 wherein ACS nodes comprise any combination of the vehicle'"'"'s emission control system, the speed control system, the security system, battery power, the composition brake lining wear, oil pressure, temperature, lighting system and miles-per-gallon performance.

19. The system of claim 17 wherein the first and second storage mediums comprise first and second nonvolatile memories.

20. The system of claim 20 wherein the processor utilizes the first and second tables to control the plurality of ACS nodes.

21. A computer readable medium containing program instructions for adaptively controlling a plurality of automotive system (ACS) nodes in a vehicle, the program instructions for:

(a) receiving a global positioning system (GPS) signal;

(b) determining the location of the vehicle based upon the GPS signal; and

(c) controlling at least one plurality of ACS nodes based upon the location of the vehicle.

22. The computer readable medium of claim 21 wherein the controlling step (c) comprises the steps of:

(c1) providing location information to a processor;

(c2) providing geographic control data to the processor; and

(c3) utilizing the location information and the geographic control data by the processor to control at least one of the plurality of ACS nodes.