Route risk mitigation

Patent metadata

Field	Value
Publication number	US-9865019-B2
Application number	US-201514862266-A
Country	US
Kind code	B2
Filing date	Sep 23, 2015
Priority date	May 10, 2007
Publication date	Jan 9, 2018
Grant date	Jan 9, 2018

Abstract

A method is disclosed for mitigating the risks associated with driving by assigning risk values to road segments and using those risk values to select less risky travel routes. Various approaches to helping users mitigate risk are presented. A computing device is configured to generate a database of risk values. That device may receive accident information, geographic information, vehicle information, and other information from one or more data sources and calculate a risk value for the associated road segment. Subsequently, the computing device may provide the associated risk value to other devices. Furthermore, a personal navigation device may receive travel route information and use that information to retrieve risk values for the road segments in the travel route. An insurance company may use this information to determine whether to adjust a quote or premium of an insurance policy. This and other aspects relating to using geographically encoded information to promote and reward risk mitigation are disclosed.

First claim

We claim:

1. A system, comprising:
a vehicle;
a location detection device associated with the vehicle and monitoring a current location of the vehicle;
a telematics device, which is in communication with a location detection device, monitoring consumption of risk units; and
a computing device comprising:
the processor configured to execute computer-executable instructions stored in a memory;
the memory containing computer-executable instructions that, when executed by the processor, cause the computing device to perform steps comprising:
calculating a route of the vehicle from a start location to an end location;
calculating a route risk score for the route, wherein vehicle direction through the route is a factor in calculating a route risk score for the route, wherein a road segment of the route has a higher risk score for a vehicle travelling in a first direction and a lower risk score for a vehicle traveling in a second direction, wherein the first direction and second direction are in opposite directions;
sending the calculated route and the route risk score to an output device, wherein the route risk score indicates safety risk of the route;
identifying, from location information received via a communication link from the location detection device, a route traveled by the vehicle;
determining a number of risk units consumed based on the calculated route and route risk score and the route traveled by the vehicle;
determining a cost of a vehicle insurance policy based on the number of risk units consumed when the vehicle traveled the route;
comparing total consumed risk units to an estimated number of risk units to be consumed during a policy period; and
when a difference of the total consumed risk units to the estimated number of risk units to be consumed during the policy period is greater than zero, adjusting one associated with a first cost of the policy period or a second cost associated with a subsequent policy period.

2. The system of claim 1 , where the route risk score is based at least in part on at least one of: a type of road in the route, a number of turns in the route, and information accessed from an ancillary data store, wherein the information accessed from an ancillary data store corresponds to at least one of: road hazard, weather, and traffic.

3. The system of claim 1 , where the output device offers a driver an incentive for avoiding a high risk road segment.

4. The system of claim 1 , wherein the telematics device comprises a location device configured to determine a location of the telematics device.

5. The system of claim 1 , wherein the vehicle insurance policy is associated with a total number of risk units, wherein the memory stores further computer-executable instructions that, when executed by the processor, cause the computing device to perform steps comprising:
after receiving a notification of arrival at the end location by way of the route, causing a deduction of route risk units from the total risk units of the vehicle insurance policy; and
when the total risk units remaining on the vehicle insurance policy is less than the route risk units for a completed route, providing a notification of a debit to a user's account to cover remaining risk units.

6. The system of claim 5 , wherein the total risk units correspond to an initial assumption of risk to be consumed in a policy period.

7. The system of claim 5 , wherein the total risk units correspond to an amount of risk consumed in a preceding policy period.

8. The system of claim 1 , wherein the vehicle insurance policy is associated with a total number of risk units, wherein the memory stores further computer-executable instructions that, when executed by the processor, cause the computing device to perform steps comprising:
after receiving a notification of arrival at the end location by way of the route, causing an addition to the total number of risk units of a vehicle insurance policy corresponding to an amount of risk units of a completed route; and
when the policy period expires, determining a cost of the insurance policy based on the total number of risk units.

9. The system of claim 1 , wherein the calculating the route from the start location to the end location comprises:
retrieving a segment value for each of a plurality of road segments corresponding to the route of the vehicle, wherein a risk score for a segment is based on the vehicle direction through the road segment; and
aggregating the segment values, using the processor, to calculate a route risk score for the calculated route.

10. A method comprising:
receiving, by a computing device in a vehicle, a start location at an input device in communication with a processor of the computing device;
receiving an end location at the input device;
receiving, via a network by the computing device in the vehicle from a remote data source, historical accident information comprising direction of vehicle travel at accident location, accident location, and accident loss information;
retrieving, from a remote risk value data store via the network, a segment value for each of a plurality of road segments corresponding to a travel route of a vehicle from the start location to the end location, wherein a risk score for a segment is based on the vehicle direction through the road segment, wherein a road segment of the route has a higher risk score for a vehicle travelling in a first direction and the same road segment has a lower risk score for a vehicle traveling in a second direction, wherein the first direction and second direction are in opposite directions;
aggregating the segment values, using the processor, to calculate a route risk score for the travel route, wherein the route risk score is calculated using at least the accident information; and
sending the travel route and the route risk score to an output device accessible to a driver of the vehicle, wherein the route risk score indicates risk of a vehicular incident through the route independent of a specific driver;
calculating total risk units consumed while traveling from the start location to the end location of the travel route based on location information received from a location detection device in the vehicle while the vehicle travels the travel route;
transmitting, using a telematics device in communication with the processor and configured to monitor consumption of risk units, the total consumed risk units;
comparing the total consumed risk units to an estimated number of risk units to be consumed during a policy period; and
when a difference of the total consumed risk units to the estimated number of risk units to be consumed during the policy period is greater than zero, adjusting one of a first cost associated with the policy period or a second cost associated with a subsequent policy period.

11. The method of claim 10 , further comprising;
after receiving a notification of arrival at the end location by way of a calculated travel route from the location detection device, causing a deduction of route risk units from a total risk units of a vehicle insurance policy.

12. The method of claim 10 , wherein the route risk score is based at least in part on the historical accident information accessed from an ancillary data store; wherein the historical accident information comprises direction of vehicle travel at the accident location and the accident loss information.

13. The method of claim 10 , further comprising identifying, based on location information received from the location detection device, whether the vehicle travels a high risk road segment or an alternate route segment having a lower risk value, wherein

Assignees

• Allstate Insurance Co

Inventors

• Bogovich Jason Brian
• Jordan Peters Julie A

Classifications

• G06Q40/08 Primary

  Insurance · CPC title

• G01C21/3407

  specially adapted for specific applications · CPC title

• G06Q30/0207

  Discounts or incentives, e.g. coupons or rebates · CPC title

• G06Q10/0635

  Risk analysis of enterprise or organisation activities · CPC title

• G08G1/096838

  where the user preferences are taken into account or the user selects one route out of a plurality · CPC title