Vehicle control device mounted on vehicle and method for controlling the vehicle

1. A control device, comprising:

a window formed to be coupled to a vehicle and being configured to change in transparency;

a sensing unit configured to sense information associated with the vehicle including a driving speed of the vehicle; and

a processor configured to:

change the transparency of the window when the information sensed by the sensing unit including the driving speed of the vehicle satisfies a defined condition.

2. The control device of claim 1 , wherein the processor is further configured to:

change the transparency of the window when the driving speed of the vehicle meets or exceeds a threshold speed.

3. The control device of claim 1 , wherein the processor is further configured to:

change the transparency to a first transparency when the driving speed of the vehicle exceeds a first value; and

change the transparency to a second transparency different from the first transparency when the driving speed of the vehicle exceeds a second value different from the first value.

4. The control device of claim 1 , wherein the processor is further configured to:

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of the window when the sensed person enters a reference region relative to the vehicle.

5. The control device of claim 1 , wherein the processor is further configured to;

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of the window when the sensed person enters a reference region relative to the vehicle and the sensed person is an authenticated person.

6. The control device of claim 1 , wherein the processor is further configured to:

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of the window from a first transparency to a second transparency different from the first transparency, when the sensed person enters a reference region relative to the vehicle.

7. The control device of claim 1 , further comprising:

a plurality of windows, each being configured to change in transparency and formed to be coupled to the vehicle; and wherein the processor is further configured to:

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of at least one window among the plurality of windows based on a direction in which the sensed person approaches the vehicle.

8. The control device of claim 7 , wherein the processor is further configured to:

select the at least one window from among the plurality of windows according to the at least one window being located in the direction in which the sensed person approaches the vehicle.

9. The control device of claim 1 , wherein the processor is further configured to:

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of the window when the sensed person enters a reference region relative to the vehicle and the sensed person is not an authenticated person and an authenticated person is located within the vehicle.

10. The control device of claim 1 , wherein the processor is further configured to:

sense a person approaching the vehicle via information sensed by the sensing unit; and

change the transparency of the window from a first transparency to a second transparency that is less transparent than the first transparency when the sensed person enters a reference region relative to the vehicle and the sensed person is an authenticated person.

11. The control device of claim 1 , wherein the processor is further configured to:

change the transparency of the window based on changes in light brightness outside of the vehicle as sensed through the sensing unit.

12. The control device of claim 1 , further comprising:

a plurality of windows, each being configured to change in transparency and formed to be coupled to the vehicle; and wherein the processor is further configured to:

sense whether an object is within a predetermined distance from the vehicle while the vehicle is stopped; and

cause the transparency of at least one window of the plurality of windows to be different from the transparency of remaining windows among the plurality of windows, based on whether the object is within the predetermined distance.

13. The control device of claim 1 , wherein the window is a windshield and is formed to allow changing of the transparency of only a partial region of windshield.

14. The control device of claim 13 , wherein the processor is further configured to:

change the transparency of a predetermined-sized region of the window when a touch is applied to the window, wherein location of the predetermined-sized region on the window is based on location at which the touch is applied to the window.

15. The control device of claim 1 , wherein the processor is further configured to;

change the transparency of the window from a first transparency to a second transparency when a first tap gesture is applied to the window; and

raise a lowered window, or lower a raised window, when a second tap gesture is applied to the window.

16. The control device of claim 1 , wherein the processor is further configured to:

sense a person that is located within a reference region relative to the vehicle via information sensed by the sensing unit; and

change the transparency of the window to be increasingly more transparent as distance between the person and the vehicle decreases.

17. The control device of claim 1 , further comprising:

a plurality of windows, each being configured to change in transparency and formed to be coupled to the vehicle; and wherein the processor is further configured to:

cause at least one of the plurality of windows to emit light when information sensed by the sensing unit satisfies a further defined condition.

18. The control device of claim 1 , wherein the processor is further configured to:

cause the window to display screen information based on information sensed by the sensing unit.

19. A vehicle, comprising:

a window being configured to change in transparency;

a sensing unit configured to sense information associated with the vehicle including a driving speed of the vehicle; and

a processor configured to:

change the transparency of the window when the information sensed by the sensing unit including the driving speed of the vehicle satisfies a defined condition.

20. A method, comprising:

sensing, via a sensing unit, information associated with a vehicle including a driving speed of the vehicle; and

changing transparency of a window of the vehicle when the information sensed by the sensing unit including the driving speed of the vehicle satisfies a defined condition.