Method, apparatus, and computer program for controlling output of information
View Patent ↗Certain examples of the present disclosure relate to a computer implemented method ( 100 ) for controlling an output of information to a driver of a vehicle, the method comprising: determining ( 101 ) workload data ( 204 ) indicative of a workload of the driver, and generating ( 102 ) control data ( 205 ) for controlling the output of information ( 206, 207 ) to the driver based at least in part on the workload data.
1 . A method for controlling an output of information to a driver of a vehicle, the method comprising:
determining workload data indicative of a workload of the driver, and
generating control data for controlling the output of information to the driver based at least in part on the workload data,
wherein the control data is configured to, at least one selected from the group of:
delay or expedite the output of the information, or a visual and/or auditory component thereof;
suppress the output of the information, or a visual and/or auditory component thereof;
modify a prominence of the output of the information, or a visual and/or auditory component thereof;
modify the output of the information, or a visual and/or auditory component thereof; and
transform a modality of the output of the information, or visual and/or auditory component thereof.
2 . The method of claim 1 , wherein determining the workload data is based, at least in part, on context data, and wherein the context data is based on one or more of:
map data;
traffic data;
navigation data;
location data;
sensor data from one or more vehicle sensors;
data indicative of a communication status of a mobile communications device; and data indicative of a media output status of a media output device environment information;
passenger information;
a state of a system or device of the vehicle;
an output to the driver from a system or device of the vehicle;
information indicative of driver interaction with: a system, device or passenger of the vehicle; and
information based at least in part on a profile of the driver.
3 . The method of claim 1 , wherein controlling the output of information to the driver comprises one or more of:
controlling an output of information to the driver from a mobile communications device;
controlling an output of information to the driver from a media rendering device; and
controlling an output of information to the driver from a navigation device.
4 . The method of claim 1 , wherein the workload data is determined based at least in part on data from a first system, and wherein the control of the output of information comprises controlling the output of information from a second system different from the first system.
5 . The method of claim 4 , wherein:
the first system comprises at least one of:
a navigation system,
a vehicle sensor system, and
an Advanced Driver Assistance System, ADAS; and
the second system comprises at least one of:
a mobile communication device, and
a media output device.
6 . The method of claim 1 , wherein the workload of the driver compromises at least one of:
a visual workload of the driver;
an auditory workload of the driver; and
a cognitive workload of the driver.
7 . The method of claim 1 , further comprising:
receiving a set of context data indicative of one or more contexts, wherein each context is associated with a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver; and
wherein determining the workload data comprises determining, for each context of the set of context data, a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver.
8 . The method of claim 1 , wherein the control data is configured to modify the output of information to the driver in order to mitigate against overloading the driver.
9 . The method of claim 1 , wherein the control data is
generate information to be output to the driver.
10 . The method of claim 1 , wherein generating control data comprises inputting the workload data in to a model; and
wherein the model is configured to:
receive, as an input, the workload data,
correlate and/or perform a mapping of the workload data to one or more instructions for controlling the output of information, and
output control data indicative of the one or more instructions for controlling the output of information.
11 . The method of claim 1 , further comprising transmitting, from a server to an in-vehicle system, the control data.
12 . The method of claim 1 , further comprising controlling the output of information to the driver based at least in part on the control data.
13 . An apparatus, comprising:
a memory; and
a processor, the processor configured to control an output of information to a driver of a vehicle by:
determining workload data indicative of a workload of the driver, and
generating control data for controlling the output of information to the driver based at least in part on the workload data,
wherein the control data is configured to, at least one selected from the group of:
delay or expedite the output of the information, or a visual and/or auditory component thereof;
suppress the output of the information, or a visual and/or auditory component thereof;
modify a prominence of the output of the information, or a visual and/or auditory component thereof;
modify the output of the information, or a visual and/or auditory component thereof; and
transform a modality of the output of the information, or visual and/or auditory component thereof.
14 . The apparatus of claim 13 , wherein the apparatus is or is included in at least one of:
a mobile device;
a device integrated into the vehicle;
a navigation device;
a portable device;
a media output device; and
a server.
15 . The apparatus of claim 13 , wherein controlling the output of information to the driver comprises one or more of:
controlling an output of information to the driver from a mobile communications device;
controlling an output of information to the driver from a media rendering device; and
controlling an output of information to the driver from a navigation device.
16 . The apparatus of claim 13 , wherein the workload data is determined based at least in part on data from a first system, and wherein the control of the output of information comprises controlling the output of information from a second system different from the first system.
17 . The apparatus of claim 13 , further comprising:
receiving a set of context data indicative of one or more contexts, wherein each context is associated with a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver; and
wherein determining the workload data comprises determining, for each context of the set of context data, a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver.
18 . A computer readable storage medium storing instructions which, when executed by a processor, cause the processor to perform a method for controlling an output of information to a driver of a vehicle, the method comprising:
determining workload data indicative of a workload of the driver, and
generating control data for controlling the output of information to the driver based at least in part on the workload data,
wherein the control data is configured to, at least one selected from the group of:
delay or expedite the output of the information, or a visual and/or auditory component thereof;
suppress the output of the information, or a visual and/or auditory component thereof;
modify a prominence of the output of the information, or a visual and/or auditory component thereof;
modify the output of the information, or a visual and/or auditory component thereof; and
transform a modality of the output of the information, or visual and/or auditory component thereof.
19 . The computer readable storage medium of claim 18 , wherein controlling the output of information to the driver comprises one or more of:
controlling an output of information to the driver from a mobile communications device;
controlling an output of information to the driver from a media rendering device; and
controlling an output of information to the driver from a navigation device.
20 . The computer readable storage medium of claim 18 , further comprising:
receiving a set of context data indicative of one or more contexts, wherein each context is associated with a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver; and
wherein determining the workload data comprises determining, for each context of the set of context data, a quantitative measure of at least one of: the visual workload of the driver, the auditory workload of the driver, and the cognitive workload of the driver.