IP Library Granted Patent US 7,589,643
Granted Patent B2
US 7,589,643 · App. 11/171,509 · Granted Sep 15, 2009

Vehicle speed monitoring system

Assignee: GM Global Technology Operations, Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,589,643
App. No.
11/171,509
Granted
Sep 15, 2009
Kind
B2
Abstract

A method for monitoring vehicle speed is provided. The method includes receiving a current speed of a vehicle and a current speed limit associated with a current location of the vehicle. A current speed range is calculated by comparing the current speed of the vehicle to the current speed limit. Operator alert preferences including a caution range and a warning range are accessed. An alert responsive to the current speed range and to the operator alert preferences is communicated to the operator of the vehicle. The alert includes one or more caution attributes when the current speed range of the vehicle is within the caution range. The alert includes one or more warning attributes when the current speed range of the vehicle is within the warning range. The alert includes one or more at speed attributes when the current speed range of the vehicle is not within the caution range or the warning range.

Claims (33)

1. A method for monitoring vehicle speed, the method comprising:

receiving a current speed of a vehicle;

receiving a current speed limit associated with a current location of the vehicle;

calculating a current speed range by comparing the current speed of the vehicle to the current speed limit;

accessing operator alert preferences associated with an operator of the vehicle, wherein the operator alert preferences include a caution range and a warning range; and

communicating an alert to the operator of the vehicle via an output device that includes a haptic device, the alert responsive to the current speed range and to the operator alert preferences, wherein:

the alert includes one or more caution attributes when the current speed range of the vehicle is within the caution range;

the alert includes one or more warning attributes when the current speed range of the vehicle is within the warning range; and

the alert includes one or more at speed attributes when the current speed range of the vehicle is not within the caution range or the warning range; and

wherein the communicating includes generating a haptic alert signal to activate at least one of a vibration and a poke of the haptic device.

2. A system for monitoring vehicle speed, the system comprising:

an output device including a haptic device; and

a processor in communication with the output device, the processor including instructions for facilitating:

receiving a current speed of a vehicle;

receiving a current speed limit associated with a current location of the vehicle;

calculating a current speed range by comparing the current speed of the vehicle to the current speed limit;

accessing operator alert preferences associated with an operator of the vehicle, wherein the operator alert preferences include a caution range and a warning range; and

communicating an alert to the operator of the vehicle via the output device, the alert responsive to the current speed range and to the operator alert preferences, wherein:

the alert includes one or more caution attributes when the current speed range of the vehicle is within the caution range;

the alert includes one or more warning attributes when the current speed range of the vehicle is within the warning range; and

the alert includes one or more at speed attributes when the current speed range of the vehicle is not within the caution range or the warning range; and

wherein the communicating includes generating a haptic alert signal to activate at least one of a vibration and a poke of the haptic device.

3. A computer program product for monitoring vehicle speed, the computer program product comprising:

a storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for performing a method, the method including:

receiving a current speed of a vehicle;

receiving a current speed limit associated with a current location of the vehicle;

calculating a current speed range by comparing the current speed of the vehicle to the current speed limit;

accessing operator alert preferences associated with an operator of the vehicle, wherein the operator alert preferences include a caution range and a warning range; and

communicating an alert to the operator of the vehicle via an output device that includes a haptic device, the alert responsive to the current speed range and to the operator alert preferences, wherein:

the alert includes one or more caution attributes when the current speed range of the vehicle is within the caution range;

the alert includes one or more warning attributes when the current speed range of the vehicle is within the warning range; and

the alert includes one or more at speed attributes when the current speed range of the vehicle is not within the caution range or the warning range; and

wherein the communicating includes generating a haptic alert signal to activate at least one of a vibration and a poke of the haptic device.

Assignments (12)
RELEASE OF SECURITY INTEREST Recorded Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034371/0676 →
CHANGE OF NAME Recorded Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025780/0936 →
SECURITY AGREEMENT Recorded Nov 8, 2010
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: WILMINGTON TRUST COMPANY
Reel/Frame 025327/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 5, 2010
From: UAW RETIREE MEDICAL BENEFITS TRUST
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 025314/0901 →
RELEASE OF SECURITY INTEREST Recorded Nov 4, 2010
From: UNITED STATES DEPARTMENT OF THE TREASURY
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 025245/0587 →
SECURITY AGREEMENT Recorded Aug 28, 2009
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: UAW RETIREE MEDICAL BENEFITS TRUST
Reel/Frame 023162/0093 →
SECURITY AGREEMENT Recorded Aug 27, 2009
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: UNITED STATES DEPARTMENT OF THE TREASURY
Reel/Frame 023156/0142 →
RELEASE OF SECURITY INTEREST Recorded Aug 21, 2009
From: CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES; CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 023127/0402 →
RELEASE OF SECURITY INTEREST Recorded Aug 20, 2009
From: UNITED STATES DEPARTMENT OF THE TREASURY
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 023124/0519 →
SECURITY AGREEMENT Recorded Apr 16, 2009
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES; CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
Reel/Frame 022553/0493 →
SECURITY AGREEMENT Recorded Feb 4, 2009
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: UNITED STATES DEPARTMENT OF THE TREASURY
Reel/Frame 022201/0405 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2005
From: DAGCI, OGUZ H.; GRIMM, DONALD K.; SADEKAR, VARSHA; BARTZ, DANIEL J.; HERMIZ, SARMAD Y.; HAMILTON, WILLIAM E.
To: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Reel/Frame 016854/0170 →
Continuity (1)
Related Publication 20070001830A1 · Jan 4, 2007