Smartwatch blackbox
Techniques are provided for alerting drivers of hazardous driving conditions using the sensing capabilities of wearable mobile technology. In one aspect, a method for alerting drivers of hazardous driving conditions includes the steps of: collecting real-time data from a driver of a vehicle, wherein the data is collected via a mobile device worn by the driver; determining whether the real-time data indicates that a hazardous driving condition exists; providing feedback to the driver if the real-time data indicates that a hazardous driving condition exists, and continuing to collect data from the driver in real-time if the real-time data indicates that a hazardous driving condition does not exist. The real-time data may also be collected and used to learn characteristics of the driver. These characteristics can be compared with the data being collected to help determine, in real-time, whether the driving behavior is normal and whether a hazardous driving condition exists.
1. A computer program product for alerting drivers of hazardous driving conditions, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to:
collect real-time data from a driver of a vehicle, wherein the data is collected via a mobile device worn by the driver;
determine whether the real-time data indicates that a hazardous driving condition exists;
provide feedback to the driver if the real-time data indicates that the hazardous driving condition exists; and
continue to collect data from the driver in real-time if the real-time data indicates that the hazardous driving condition does not exist,
wherein the program instructions further cause the computer to:
detect hand deviations of the driver using the real-time data;
determine whether the hand deviations of the driver involve side-to-side hand movements;
estimate speed of the vehicle using the real-time data if the hand deviations of the driver involve side-to-side hand movements;
continue to collect data from the driver in real-time if the hand deviations of the driver do not involve side-to-side hand movements;
determine whether the speed of the vehicle is higher than an average speed for a roadway on which the vehicle is travelling;
provide the feedback to the driver if the speed of the vehicle is higher than the average speed for the roadway on which the vehicle is travelling; and
continue to collect data from the driver in real-time if the speed of the vehicle is not higher than the average speed for the roadway on which the vehicle is travelling.
2. The computer program product of claim 1 , wherein the program instructions further cause the computer to:
use the real-time data to learn characteristics of the driver.
3. The computer program product of claim 2 , wherein the program instructions further cause the computer to:
compare the real-time data to the characteristics of the driver to determine whether the real-time data indicates that the hazardous driving condition exists.
4. The computer program product of claim 1 , wherein the feedback is provided to the driver via the mobile device worn by the driver.
5. The computer program product of claim 4 , wherein the feedback is provided as an audible alert message to the driver via the mobile device worn by the driver.
6. The computer program product of claim 1 , wherein the feedback is provided as an audible alert message to the driver via an audio system of the vehicle.
7. The computer program product of claim 1 , wherein the program instructions further cause the computer to:
track feedback provided to the driver.
8. The computer program product of claim 1 , wherein the real-time data collected from the user comprises physiological data for the user selected from the group consisting of: skin electrical characteristics, blood oxygen levels, heart rate, pulse, and combinations thereof.
9. The computer program product of claim 1 , wherein the real-time data collected from the user comprises trajectory data for the user selected from the group consisting of: movement, speed, direction, orientation, location, and combinations thereof.
10. The computer program product of claim 1 , wherein the real-time data collected from the user comprises environmental data selected from the group consisting of: air pressure, temperature, wind velocity, and combinations thereof.
11. The computer program product of claim 1 , wherein the mobile device worn by the user comprises at least one sensor selected from the group consisting of: an electrodermal activity (EDA) sensor, a pulse oximeter sensor, a heart rate sensor, and combinations thereof.
12. The computer program product of claim 1 , wherein the mobile device worn by the user comprises at least one sensor selected from the group consisting of: a gyroscope sensor, a global positioning system (GPS) sensor, and combinations thereof.
13. The computer program product of claim 1 , wherein the mobile device worn by the user comprises at least one sensor selected from the group consisting of: a barometer, an air temperature sensor, a wind speed sensor, and combinations thereof.
14. The computer program product of claim 1 , wherein the mobile device worn by the user comprises a smartwatch.
15. A computer program product for alerting drivers of hazardous driving conditions, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to:
collect real-time data from a driver of a vehicle, wherein the data is collected via a mobile device worn by the driver;
determine whether the real-time data indicates that a hazardous driving condition exists;
provide feedback to the driver if the real-time data indicates that the hazardous driving condition exists; and
continue to collect data from the driver in real-time if the real-time data indicates that the hazardous driving condition does not exist,
wherein the program instructions further cause the computer to:
detect vibrations in the vehicle using the real-time data;
determine whether the vibrations in the vehicle are above a given frequency and duration;
detect ambient sound in the vehicle using the real-time data if the vibrations in the vehicle are above the given frequency and duration;
continue to collect data from the driver in real-time if the vibrations in the vehicle are not above the given frequency and duration;
determine whether the ambient sound in the vehicle is above a given level;
provide the feedback to the driver if the ambient sound in the vehicle is above the given level; and
continue to collect data from the driver in real-time if the ambient sound in the vehicle is not above the given level.
16. The computer program product of claim 15 , wherein the program instructions further cause the computer to:
use the real-time data to learn characteristics of the driver.
17. The computer program product of claim 15 , wherein the mobile device worn by the user comprises a smartwatch.
18. A computer program product for alerting drivers of hazardous driving conditions, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to:
collect real-time data from a driver of a vehicle, wherein the data is collected via a mobile device worn by the driver;
determine whether the real-time data indicates that a hazardous driving condition exists;
provide feedback to the driver if the real-time data indicates that the hazardous driving condition exists; and
continue to collect data from the driver in real-time if the real-time data indicates that the hazardous driving condition does not exist,
wherein the program instructions further cause the computer to:
detect changes along a direction of travel using the real-time data;
determine whether a number of the changes along the direction of travel is greater than a given threshold number of changes for a given duration;
detect a type of road on which the vehicle is travelling using the real-time data if the number of changes along the direction of travel is greater than the given threshold number of changes for the given duration;
continue to collect data from the driver in real-time if the number of changes along the direction of travel is not greater than the given threshold number of changes for the given duration;
determine whether the vehicle is travelling on a highway;
detect a heart rate of the driver using the real-time data if the vehicle is travelling on the highway;
continue to collect data from the driver in real-time if the vehicle is not travelling on the highway;
determine whether the heart rate of the driver is elevated;
provide the feedback to the driver if the heart rate of the driver is elevated; and
continue to collect data from the driver in real-time if the heart rate of the driver is not elevated.
19. The computer program product of claim 18 , wherein the program instructions further cause the computer to:
detect a skin conductivity of the driver using the real-time data if the heart rate of the driver is elevated; and
continue to collect data from the driver in real-time if the heart rate of the driver is not elevated.
20. The computer program product of claim 18 , wherein the mobile device worn by the user comprises a smartwatch.