Patent ID: 9734710
Date: 2017-08-15
CPC Classifications: G01C,G08G

Claim:
1. A destination-aware vehicle guidance system using an in-vehicle navigator with bidirectional communication, the system comprising: a driver device receiving destination information and receiving and displaying route for an inputted destination information; a central unit receiving and collecting positional information, speed information, and destination information of the vehicle from the driver device, providing the route information reflecting real-time traffic information to which the collected information is reflected to the driver device, and performing a traffic flow optimization algorithm including variation of the transportation network topology through one or more of selective variation of a road progress direction and a change in reversible lanes by using the collected information to generate transportation network topology control information; a transportation network topology control system controlling at least one of traffic signals, road directional signals, and the number of bidirectional reversible lanes according to the transportation network topology control information received from the central unit; and a real-time destination-aware vehicle guidance system receiving parking information from each parking lot in the real time to store the parking information in a database, receiving parking reservation for the destination from the driver device, and providing the parking information for at least one parking lot close to the destination in the parking information stored in the database to the driver device.