Methods and systems for increasing vehicular safety

• US 9,767,689 B1
• Filed: 03/17/2016
• Issued: 09/19/2017
• Est. Priority Date: 03/17/2016
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Cain, Harel, Devir, Michal, Sella, Yaron, Kreines, Alexander
• Primary Examiner(s): Mullen, Thomas
• Application Number:
  US15/072,378
• Publication Number:
  US 20170270788A1
• Time in Patent Office: 551 Days
• Field of Search: 340901-903, 340439, 348148-149, 701300, 701301, 705 4
• CPC Class Codes: B60W 40/09 Driving style or behaviour
• 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 1/017 identifying vehicles G08G1/015, G08G1/054 take precedence
• CPC Class Codes: G08G 1/096716 where the received information does not generate an automatic action on the vehicle control
• CPC Class Codes: G08G 1/096758 where no selection takes place on the transmitted or the received information
• CPC Class Codes: G08G 1/096791 where the origin of the information is another vehicle

Abstract

A method, system and apparatus are described, the method, system, and apparatus, in one embodiment including assigning at a processor an initial driving score S(V) to a vehicle which is being driven, receiving a report at a communication system controlled by the processor, the report including a report of a reckless driving incident in a vicinity of a receiver disposed in the vehicle, incrementing S(V) by the processor upon receipt of the report of the reckless driving incident, decreasing S(V) by the processor for every unit of driving the vehicle is driven, broadcasting the value of S(V) to other vehicles by the communication system controlled by the processor. Related methods, systems and apparatuses are also described.

Claims

1. A method comprising:

assigning at a processor an initial driving score S(V) to a vehicle V which is being driven;

receiving a report at a communication system controlled by the processor, the report comprising a report of a reckless driving incident in a vicinity of the vehicle V;

incrementing S(V) by the processor upon receipt of the report of the reckless driving incident;

decreasing S(V) by the processor for every unit of driving the vehicle V is driven; and

broadcasting the value of S(V) to other vehicles by the communication system controlled by the processor.

2. The method according to claim 1 wherein the unit of driving comprises a unit of time.

3. The method according to claim 1 wherein the unit of driving comprises a unit of distance.

4. The method according to claim 1 wherein the incrementing comprises linear incrementing.

5. The method according to claim 1 wherein the incrementing comprises non-linear incrementing.

6. The method according to claim 1 wherein the decreasing comprises linear decrementing.

7. The method according to claim 1 wherein the decreasing comprises non-linear decrementing.

8. The method according to claim 1 wherein a driver of a second vehicle generates the received report of the reckless driving incident.

9. The method according to claim 8 wherein the incrementing of S(V) comprises a function of a reputation of the driver of the second vehicle.

10. The method according to claim 9 wherein the reputation of the driver of the second vehicle is a function of the quality of reporting by the driver of the second vehicle.

11. The method according to claim 1 wherein S(V) is incremented or decremented based on reporting of on-board diagnostic devices of a second vehicle.

12. The method according to claim 1 wherein the report of the reckless driving incident is received from an on-board diagnostic device disposed in the vehicle V.

13. The method according to claim 12 wherein the broadcasting the value of S(V) comprises broadcasting a weighted function, f(S(V), SMDS(V)), where SMDS comprises a Self-Measured Driving Score, SMDS(V).

14. The method according to claim 12 wherein a Self-Measured Driving Score, SMDS(V), is derived in addition to S(V).

15. The method according to claim 1 wherein the processor controls a graphical user interface which displays a location of nearby vehicles.

16. The method according to claim 15 whereby the graphical user interface also displays a driving score of the nearby vehicles.

17. The method according to claim 15 whereby the graphical user interface is used to report an instance of reckless driving.

18. A system comprising:

a processor operative to assign an initial driving score S(V) to a vehicle V which is being driven;

a communication system controlled by the processor operative to receive a report, the report comprising a report of a reckless driving incident in a vicinity of the vehicle V;

the processor being operative to increment S(V) upon receipt of the report of the reckless driving incident;

the processor being operative to decrease S(V) for every unit of B driving the vehicle V is driven; and

the communication system controlled by the processor being operative to broadcast the value of S(V) to other vehicles.

19. The system according to claim 18 wherein the unit of driving comprises a unit of time.

20. The system according to claim 18 wherein the unit of driving comprises a unit of distance.