Vehicle and control method thereof

1. A vehicle comprising:

a camera provided on the vehicle and configured to capture an image of a user outside the vehicle, the camera having a plurality of photographing areas;

a controller configured to determine a photographing position required for facial recognition from the captured image;

a guide configured to guide the photographing position; and

an indicator having top/bottom/left/right parts and being configured to display a result of the facial recognition by lighting in a plurality of different colors to indicate success or failure of the facial recognition, the indicator configured to indicate that a face of the user is biased toward any one of the photographing areas of the camera by turning on a part of the top/bottom/left/right of the indicator and turning off remaining parts of the indicator,

wherein the controller is configured to:

open a window of the vehicle to transmit a voice guidance to the user outside the vehicle;

control a degree of opening of the window depending on a rain condition; and

set the degree of opening of the window to a preset minimum state and increase a volume of the voice guidance when a rainfall exceeds a preset amount.

2. The vehicle according to claim 1 , wherein the controller is further configured to control a facial registration and a facial recognition of the user.

3. The vehicle according to claim 1 , wherein the guide further comprises a puddle lamp configured to display the photographing position on a ground around the vehicle by irradiating a light around the vehicle.

4. The vehicle according to claim 1 , wherein the indicator comprises an LED light source configured to display the result of the facial recognition by lighting in the different colors.

5. The vehicle according to claim 1 , further comprising a speaker inside the vehicle, wherein the controller is configured to output the voice guidance associated with the facial recognition through the speaker.

6. The vehicle according to claim 5 , further comprising a microphone configured to measure noise outside the vehicle, wherein the controller is configured to adjust the volume of the voice guidance according to the measured noise.

7. The vehicle according to claim 1 , wherein the camera and the indicator are mounted on an outside of the vehicle.

8. A control method of a vehicle, the method comprising:

capturing, by a camera provided on the vehicle, an image of a user outside the vehicle, the camera having a plurality of photographing areas;

determining, by a controller, a photographing position required for facial recognition from the captured image;

guiding the photographing position;

displaying a result of the facial recognition by lighting an indicator in a plurality of different colors to indicate success or failure of the facial recognition, the indicator having top/bottom/left/right parts;

using the indicator to indicate that a face of the user is biased toward any one of the photographing areas of the camera by turning on a part of the top/bottom/left/right of the indicator and turning off remaining parts of the indicator,

opening a window of the vehicle to transmit a voice guidance to the user outside the vehicle;

controlling a degree of opening of the window depending on a rain condition; and

setting the degree of opening of the window to a preset minimum state and increasing a volume of the voice guidance when a rainfall exceeds a preset amount.

9. The control method according to claim 8 , further comprising controlling a facial registration and a facial recognition of a user of the vehicle.

10. The control method according to claim 8 , wherein guiding the photographing position comprises displaying, by a puddle lamp, the photographing position on a ground around the vehicle by irradiating a light around the vehicle.

11. The control method according to claim 8 , wherein displaying the result of the facial recognition by lighting in different colors.

12. The control method according to claim 8 , further comprising outputting the voice guidance associated with the facial recognition through a speaker inside the vehicle.

13. The control method according to claim 12 , further comprising:

measuring, by a microphone, a noise outside the vehicle; and

adjusting the volume of the voice guidance according to the measured noise through the microphone.

14. The control method according to claim 8 , wherein the camera and the indicator are mounted on an outside of the vehicle.

15. A vehicle comprising:

a camera mounted on an outside of the vehicle and configured to capture an image of a user outside the vehicle, the camera having a plurality of photographing areas;

a speaker inside the vehicle;

a controller configured to determine a photographing position required for facial recognition from the captured image, to open a window of the vehicle to transmit voice guidance to the user outside the vehicle, to control a degree of opening of the window depending on a rain condition, and to set the degree of opening of the window to a preset minimum state and increase a volume of the voice guidance when a rainfall exceeds a preset amount;

a puddle lamp configured to guide the photographing position by irradiating a light around the vehicle; and

an indicator mounted on the outside of the vehicle and having top/bottom/left/right parts, the indicator configured to display a result of the facial recognition by lighting in a plurality of different colors to indicate success or failure of the facial recognition and to indicate that a face of the user is biased toward any one of the photographing areas of the camera by turning on a part of the top/bottom/left/right of the indicator and turning off remaining parts of the indicator.

16. The vehicle according to claim 15 , wherein the controller is further configured to control a facial registration and a facial recognition of the user.

17. The vehicle according to claim 15 , wherein the indicator comprises an LED light source configured to display the result of the facial recognition by lighting in the different colors.

18. The vehicle according to claim 15 , further comprising a microphone configured to measure noise outside the vehicle, wherein the controller is configured to adjust the volume of the voice guidance according to the measured noise.