Method and apparatus for reducing user distraction

• US 9,619,078 B2
• Filed: 03/04/2015
• Issued: 04/11/2017
• Est. Priority Date: 03/04/2015
• Status: Active Grant

• Current Assignee: Motorola Solutions, Inc.
• Original Assignee: Motorola Solutions, Inc.
• Inventors: Abbate, Alain D
• Primary Examiner(s): Williams, Kimberly A
• Application Number:
  US14/638,288
• Publication Number:
  US 20160259461A1
• Time in Patent Office: 769 Days
• Field of Search: 345647, 348 77, 3405731, 340576
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 3/013 Eye tracking input arrangements G06F3/015 takes precedence
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06F 3/0412 Digitisers structurally integrated in a display
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• CPC Class Codes: G06F 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04M 1/72457 according to geographic location
• CPC Class Codes: H04M 1/724631 by limiting the access to the user interface, e.g. locking a touch-screen or a keypad

Abstract

A method and apparatus for reducing user distraction is provided herein. During operation a user device will show content for limited periods of time during a context where the user is not to be distracted. So for example, a police officer driving may only be able to look at the screen of his device for a first period of time (e.g., 3 seconds). After that period of time, the device will prevent further viewing (preferably by turning off the screen). After a second period of time (e.g., 10 seconds), the device will again allow the officer to look at the screen for the first period of time. When the device has determined that user distraction does not need to be prevented, the device will allow full access to the user.

Claims

1. A computer implemented method for reducing user distraction by controlling viewing of a display screen in a particular environment, the method comprising the steps of:

determining that a user is in a particular environment;

restricting the viewing of the screen for a first period of time while the user is in the particular environment;

after the first period of time, allowing the user to view the screen for a second period of time while the user is in the particular environment;

again restricting the viewing of the screen while the user is in the particular environment;

wherein the step of determining that the user is in the particular environment comprises the step of remotely receiving a Computer Aided Dispatch (CAD) incident identifier and basing the determination that the user is in the environment based on the CAD incident identifier.

2. The method of claim 1 further comprising the step of determining that the user is staring at the screen and wherein the second period of time is measured from when the user begins staring at the screen.

3. The method of claim 1 further comprising the steps of:

determining that the user is in the process of interacting with an application; and

extending the second period of time until the user has entered a complete field into the application.

4. The method of claim 1 further comprising the steps of:

determining that the user is inputting text; and

extending the second period of time until the user has finished inputting text.

5. The method of claim 1 wherein the step of determining that the user is in the particular environment comprises the further step of determining a motion of an individual and basing the determination that the user is in the environment based on the motion of the individual.

6. The method of claim 1 wherein the further step of determining that the user is in the particular environment comprises the step of determining a location of an individual and basing the determination that the user is in the environment based on the location of the individual.

7. The method of claim 1 wherein the step of restricting the viewing of the screen comprises the step of making the screen opaque or making a window on the screen opaque.

8. The method of claim 1 further comprising the steps of:

determining that the user is in a safe environment; and

eliminating any restrictions to viewing the screen.

9. A computer implemented method for reducing user distraction by controlling viewing of a display screen in a particular environment, the method comprising the steps of:

determining that a user is in a particular environment;

restricting the viewing of the screen for a first period of time (Tblocked) while the user is in the particular environment;

after the first period of time, determining that the user has glanced at the screen;

allowing the user to view the screen for a second period of time (Tuse) beginning from when the user has glanced at the screen, and while the user is in the particular environment;

determining that the second period of time (Tuse) has expired and the user is still glancing at the screen; and

again restricting the viewing of the screen while the user is in the particular environment;

wherein the step of determining that the user is in the particular environment comprises the step of remotely receiving a Computer Aided Dispatch (CAD) incident identifier and basing the determination that the user is in the environment based on the CAD incident identifier.

10. The method of claim 9 further comprising the steps of:

determining that the user is inputting text; and

extending or shortening the second period of time until the user has finished inputting text.

11. The method of claim 9 wherein the step of determining that the user is in the particular environment comprises the further step of determining a motion of an individual and basing the determination that the user is in the environment based on the motion of the individual.

12. The method of claim 9 wherein the step of restricting the viewing of the screen comprises the step of making the screen opaque or making a window on the screen opaque.

13. An electronic apparatus having controlled viewing of a display screen to reduce user distraction in a particular environment comprising:

a timer;

a receiver configured to remotely receive a Computer Aided Dispatch (CAD) incident identifier; and

a processor configured to determine that a user is in a particular environment based on the CAD incident identifier,

wherein the processor is configured to use the timer to restrict the viewing of the screen for a first period of time while the user is in the particular environment, and after the first period of time, allowing the user to view the screen for a second period of time while the user is in the particular environment,

and again restricting the viewing of the screen while the user is in the particular environment.