Vehicle and method of providing route guidance using public transportation
A method of providing route guidance includes: acquiring, by a sensor, traveling environment information including at least a target time of arrival at a destination in a vehicle; determining, by a controller, whether the target time of arrival is satisfiable by the vehicle; determining, by the controller, whether the target time of arrival is satisfiable by a public transport connection upon determining that the target time of arrival is not satisfiable by the vehicle, and selecting, by the controller, a parking lot according to a criterion upon determining that the target time of arrival is satisfiable by the public transport connection.
1. A method of providing route guidance, the method comprising steps of: acquiring, by a sensor an audio video navigation (AVN) system, traveling environment information including at least a target time of arrival at a destination in a vehicle; determining, by a controller, whether the target time of arrival is satisfiable by the vehicle; determining, by the controller, whether the target time of arrival is satisfiable by a public transport connection upon determining that the target time of arrival is not satisfiable by the vehicle; and selecting, by the controller, a parking lot according to a criterion upon determining that the target time of arrival is satisfiable by the public transport connection, wherein the step of determining whether the target time of arrival is satisfiable by the vehicle is performed at predetermined periods.
2. The method according to claim 1 , wherein the step of determining whether the target time of arrival is satisfiable by the public transport connection comprises steps of:
determining whether a surrounding public transportation is available; and
searching for a route from at least one public transportation availability point to the destination upon determining that the surrounding public transportation is available.
3. The method according to claim 2 , further comprising a step of:
providing, by the controller, route information including the surrounding public transportation from the parking lot to the destination to an external device of a passenger when arriving at the parking lot.
4. The method according to claim 1 , further comprising a step of:
providing, by the AVN system, route guidance to the parking lot.
5. The method according to claim 1 , wherein the step of selecting comprises steps of:
searching for at least one surrounding parking lot;
acquiring information on the searched parking lot;
calculating a score of the searched parking lot based on the acquired information on the searched parking lot; and
selecting the parking lot based on the calculated score.
6. The method according to claim 5 , wherein the information on the parking lot includes at least one of parking lot operating hours, presence or absence of an underground parking lot, a distance to a public transportation availability point, discount, a distance to the destination, or remaining parking spaces.
7. The method according to claim 6 , wherein the step of calculating comprises a step of:
applying a set weight to each of items included in the information on the parking lot.
8. The method according to claim 7 , wherein the step of applying comprises a step of:
applying different weights depending on rainfall and presence or absence of the underground parking lot in case of rain.
9. The method according to claim 1 , wherein the step of determining whether the target time of arrival is satisfiable by the vehicle is performed according to traffic information change.
10. A non-transitory computer-readable recording medium having recorded thereon a program for executing a method of providing route guidance according to claim 1 , wherein the method comprises steps of: acquiring, by an audio video navigation (AVN) system, traveling environment information including at least a target time of arrival at a destination in a vehicle; determining, by a controller, whether the target time of arrival is satisfiable by the vehicle; determining, by the controller, whether the target time of arrival is satisfiable by a public transport connection upon determining that the target time of arrival is not satisfiable by the vehicle; and selecting, by the controller, a parking lot according to a criterion upon determining that the target time of arrival is satisfiable by the public transport connection, wherein the step of determining whether the target time of arrival is satisfiable by the vehicle is performed at predetermined periods.
11. A vehicle for providing route guidance, the vehicle comprising: a navigation an audio video navigation (AVN) system configured to determine whether a target time of arrival at a destination is satisfiable by the vehicle; and a controller configured to determine whether the target time of arrival is satisfiable by public transport connection upon determining that the target time of arrival is not satisfiable by the vehicle, and to select a parking lot according to a criterion upon determining that the target time of arrival is satisfiable by the public transport connection, wherein the AVN system is configured to determine whether the target time of arrival is satisfiable by the vehicle at predetermined periods.
12. The vehicle according to claim 11 , further comprising:
a communication device configured to wirelessly communicate with an external server,
wherein the controller configured to determine whether a surrounding public transportation is available using the AVN system or the communication device, and to search for a route from at least one public transportation availability point to the destination upon determining that the surrounding public transportation is available.
13. The vehicle according to claim 12 , wherein the AVN system is configured to provide route guidance to the parking lot.
14. The vehicle according to claim 12 , wherein the controller is configured to provide route information including the surrounding public transportation from the parking lot to the destination to an external device of a passenger upon arriving at the parking lot.
15. The vehicle according to claim 11 , wherein the controller is configured to search for at least one surrounding parking lot, acquires information on the searched parking lot, calculate a score of the searched parking lot based on the acquired information on the searched parking lot, and select the parking lot based on the calculated score.
16. The vehicle according to claim 15 , wherein the information on the parking lot includes at least one of parking lot operating hours, presence or absence of an underground parking lot, a distance to a public transportation availability point, discount, a distance to the destination, or remaining parking spaces.
17. The vehicle according to claim 16 , wherein the controller is configured to apply a set weight to each of items included in the information on the parking lot.
18. The vehicle according to claim 17 , wherein the controller is configured to apply different weights depending on rainfall and presence or absence of the underground parking lot in case of rain.
19. The vehicle according to claim 11 , wherein the AVN system is configured to determine whether the target time of arrival is satisfiable by the vehicle according to traffic information change.