Telematic parametric speed metering system
View Patent ↗Embodiments of the present invention provide systems, articles of manufacture and methods for a telematic parametric speed metering system. In one embodiment, a system may determine a vehicle's location and speed. Once the location has been determined, corresponding geographical zone based speed limits and/or other information may be acquired via internal memory or data transmission. The speed of the vehicle may then be compared against the speed limits for the zone. If the vehicle's speed exceeds those speed limits, one or more of a plurality of actions may be performed including (but not limited to) warning the driver via a visual or audio signal, informing an authority agency via data transmission, logging the excessive speeding condition (e.g., time, date, speed, location, driver name, etc).
1. A computer-implemented method for monitoring a speed of a vehicle, the method comprising:
determining a location of the vehicle;
retrieving one or more geographically specific speed-monitoring parameters corresponding to the determined location of the vehicle; wherein the speed-monitoring parameters are retrieved from a database containing a plurality of geographically specific speed-monitoring parameters each corresponding to different geographic locations, and wherein the plurality of speed-monitoring parameters are user-configurable;
determining a speed of the vehicle; and
on the basis of the retrieved speed-monitoring parameters and the determined speed of the vehicle, adjusting one or more token values according to a credit/debit system in which the one or more token values are increased if the determined speed is less than a first predefined speed threshold and decreased if the determined speed is greater than the first predetermined speed threshold, and wherein the one or more token values are applied to mitigate a likelihood that an excessive speed warning is issued.
2. The method of claim 1 , further comprising downloading to the vehicle an updated database containing the one or more geographically specific speed-monitoring parameters.
3. The method of claim 2 , wherein the updated database is downloaded via a wireless network.
4. The method of claim 1 , wherein the updated database is downloaded via a Global System for Communications (GSM) network.
5. The method of claim 1 , wherein determining the speed of the vehicle is performed periodically at a predefined sample rate.
6. The method of claim 1 , wherein adjusting one or more token values according to the credit/debit system, comprises:
increasing a first token value if the determined speed is less than a first predefined threshold and if the first token value is less than a predefined token value limit, wherein the predefined token value limit is one of the retrieved speed-monitoring parameters; and
decreasing the first token value if the determined speed is greater than the first predefined threshold and if the determined speed less than the predefined token value limit.
7. The method of claim 6 , wherein the first token value is incremented by a predefined reward value which is one of the retrieved speed-monitoring parameters.
8. The method of claim 1 wherein the location of the vehicle is determined using a Global Positioning System (GPS).
9. A computer-implemented method for monitoring a speed of a vehicle, the method comprising:
determining a location of the vehicle;
retrieving one or more geographically specific speed-monitoring parameters corresponding to the determined location of the vehicle; wherein the speed-monitoring parameters are retrieved from a database containing a plurality of geographically specific speed-monitoring parameters each corresponding to different geographic locations, and wherein the plurality of speed-monitoring parameters are user-configurable;
determining a speed of the vehicle; and
on the basis of the retrieved speed-monitoring parameters and the determined speed of the vehicle:
increasing one or more token values each corresponding to a distinct speed range if the determined speed is less than a first predefined threshold and if each token value is less than a predefined token value limit for the respective token, wherein the predefined token value limits are included with the retrieved speed-monitoring parameters;
decreasing the token value corresponding to the distinct speed range if the determined speed is within the distinct speed range and the token value is greater than the determined speed of the vehicle;
increasing one or more warning values corresponding to the distinct speed range if the respective token value is less than the determined speed of the vehicle; and
issuing a notification if the one or more warning values are greater than one or more predefined warning value limits, wherein the predefined warning value limits are included with the retrieved speed-monitoring parameters.
10. The method of claim 9 , further comprising issuing a notification if the determined speed of the vehicle is greater than a predefined threshold.
11. The method of claim 9 , wherein issuing a notification comprises sending a wireless transmission to an authority agency on a wireless network.
12. The method of claim 9 , wherein issuing a notification comprises sending an alert to a driver of the vehicle.
13. The method of claim 12 , wherein the alert to the driver comprises at least one of an audible signal and a visual signal.
14. The method of claim 9 , wherein retrieving one or more geographically specific speed monitoring parameters comprises downloading to the vehicle, via a wireless network connection, the one or more geographically specific speed-monitoring parameters.
15. The method of claim 9 , wherein the token value is decreased by an amount relative to the determined speed of the vehicle.
16. The method of claim 9 , wherein determining the speed of the vehicle is performed periodically at a predefined sample rate.