SURFACE DETECTION AND INDICATOR

• US 20140062725A1
• Filed: 05/13/2013
• Published: 03/06/2014
• Est. Priority Date: 08/28/2012
• Status: Abandoned Application

• Current Assignee: CVG Management Corporation (Commercial Vehicle Group Incorporated)
• Original Assignee: Commercial Vehicle Group Incorporated
• Inventors: Maston, Robert A.
• Application Number:
  US13/892,929
• Publication Number:
  US 20140062725A1
• Time in Patent Office: Days
• US Class Current: 340/905
• CPC Class Codes: G01C 21/3453 Special cost functions, i.e. other than distance or default speed limit of road segments
• CPC Class Codes: G08G 1/0112 from the vehicle, e.g. floating car data [FCD]
• CPC Class Codes: G08G 1/0133 for classifying traffic situation
• CPC Class Codes: G08G 1/0141 for traffic information dissemination
• CPC Class Codes: G08G 1/0967 Systems involving transmission of highway information, e.g. weather, speed limits transmission of navigation instructions to the vehicle G08G1/0968
• CPC Class Codes: G08G 1/096716 where the received information does not generate an automatic action on the vehicle control
• CPC Class Codes: G08G 1/096741 where the source of the transmitted information selects which information to transmit to each vehicle
• CPC Class Codes: G08G 1/096775 where the origin of the information is a central station
• CPC Class Codes: G08G 1/096827 where the route is computed onboard
• CPC Class Codes: G08G 1/096844 where the complete route is dynamically recomputed based on new data

Abstract

Systems and methods can discover and present to a user road conditions. A client can include sensors to measure local road conditions. Local road conditions can be measured by a sensor and reported to a server. The server can aggregate road condition information at least by location and time, and return the aggregated information to clients to facilitate presentation of road conditions not discovered locally. Information regarding road conditions at given times and locations can facilitate road maintenance coordination and route planning.

Claims

1. A system, comprising:

a sensor component that measures one or more road conditions associated with a fixed location and generates sensor data based at least in part on the one or more measured road conditions;

a control component that receives the sensor data from the sensor component and generates road condition information based at least in part on the received sensor data; and

an output component that outputs at least a portion of the road condition information generated by the control component.

2. The system of claim 1, wherein the sensor component comprises a temperature sensor, and wherein the road condition information comprises a temperature associated with the fixed location.

3. The system of claim 2, wherein the temperature sensor is an infrared temperature sensor.

4. The system of claim 1, wherein the output component outputs an icon associated with the road condition information, wherein a size of the icon is based at least in part on the road condition information.

5. The system of claim 1, wherein a subset of the at least a portion of the road condition information is visually presented by the output component.

6. The system of claim 5, wherein the control component determines a score associated with the generated road condition information, and wherein the output component adjusts at least one of a color or an opacity of the visually presented information based at least in part on the score.

7. The system of claim 5, wherein the control component acquisition time adjusts at least one of a color, icon size, or an opacity of the visually presented information based at least in part on how recent the data was sampled.

8. The system of claim 5, wherein the control component automatically adjusts a brightness of the visually presented subset based at least in part on one or more of an ambient lighting or the generated sensor data.

9. The system of claim 1, wherein the output component comprises a communication component that transmits one or more of the at least a portion of the road condition information or status data, wherein the status data comprises information associated with a status of one or more of the sensor component, the control component, or the output component.

10. The system of claim 1, further comprising a power source that provides power to one or more of the sensor component, the control component, or the output component.

11. The system of claim 1, wherein the control component adjusts a sample rate of the sensor component based at least in part on the generated sensor data.

13. The method of claim 11, wherein measuring the one or more road conditions comprises measuring a temperature associated with the fixed location.

15. The method of claim 11, wherein outputting at least the portion of the road condition information comprises visually displaying a subset of at least the portion of the road condition information.

17. The method of claim 11, wherein outputting at least the portion of the road condition information comprises transmitting one or more of the at least a portion of the road condition information or status data that comprises information associated with a status of one or more of the sensor component, the control component, or the output component.

18. The method of claim 11, wherein the one or more road conditions are measured according to a sample rate, and further comprising adjusting a sample rate of the sensor component based at least in part on the generated sensor data.

20. The system of claim 18, wherein the server component receives location data associated with the at least one user device, and transmits at least the subset of the received road condition information based at least in part on the received location data.

21. The system of claim 18, wherein the server component receives route data associated with the at least one user device, and transmits at least the subset of the received road condition information based at least in part on the received route data.

12. A method, comprising:

measuring one or more road conditions associated with a fixed location;

generating sensor data based at least in part on the one or more measured road conditions;

generating road condition information based at least in part on the received; and

outputting at least a portion of the road condition information.

14. The method of claim 12, wherein measuring the temperature associated with the fixed location comprises measuring the temperature via an infrared temperature sensor.

16. The method of claim 14, wherein the visually displaying comprises visually presenting an icon, wherein at least one of the size or the color of the icon is based at least in part on the road condition information.

19. A system, comprising:

one or more road condition monitoring devices, wherein each road condition monitoring device comprises;

a sensor component that measures one or more road conditions at a location associated with the road condition monitoring device and generates sensor data based at least in part on the one or more measured road conditions; and

a communication component that transmits road condition information based at least in part on the sensor data,

wherein the location associated with at least one of the road condition monitoring devices is a fixed location; and

a server component that receives the road condition information and transmits at least a subset of the received road condition information to at least one user device.