The present invention provides a system for changing a driving lane of an autonomous vehicle. An objective of the present invention is to provide a system for changing a driving lane of an autonomous vehicle, which can make a proper lane change for each situation. The system for changing a driving lane of an autonomous vehicle comprises an autonomous vehicle and a control server communicating via a wireless network. The control server provides map information including a planned driving route of the autonomous vehicle in real time. The autonomous vehicle includes a driving lane change apparatus to automatically change a driving lane in accordance with a situation based on the real-time map information from the control server. The system further comprises: a camera to photograph the front of an autonomously driving vehicle; a user vehicle lane recognition unit to detect a boundary and lanes in a front image photographed by the camera and recognize a currently autonomously driving user vehicle lane based on the detected boundary and lanes; and a control unit to determine whether the autonomously driving current user vehicle lane needs to be changed in advance based on the user vehicle lane recognized by the user vehicle lane recognition unit and map information including traffic information and a planned driving route from a server to make a lane change.

    본 발명은 무선 네트워크를 통해 통신하는 관제 서버 및 자율주행차량을 포함하며, 상기 관제 서버는, 자율주행차량의 계획된 주행경로를 포함하는 맵 정보를 실시간으로 제공하고, 상기 자율주행차량은 주행차로 변경 장치를 포함하여 상기 관제 서버로부터 실시간의 맵 정보를 근거로 상황에 따라 주행차로 변경을 자동으로 행하되, 자율주행중인 차량의 전방을 촬영하는 카메라; 상기 카메라에서 촬영된 전방 영상에서 바운더리 및 차선을 검출하고, 검출된 바운더리 및 차선을 근거로 현재 자율주행중인 자차로를 인식하는 자차로 인식부; 및 서버로부터의 계획된 주행경로와 교통정보를 포함하는 맵 정보 및 상기 자차로 인식부에서 인식된 자차로를 기반으로, 자율주행중인 현재의 자차로를 미리 변경해야 할 필요가 있는지를 판단하여 차로 변경을 행하는 제어부;를 포함하여 이루어지는 것을 특징으로 하는 자율주행차량의 주행차로 변경 시스템에 관한 것이다.


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    Title :

    System for changing running lane of autonomous driving vehicle


    Additional title:

    자율주행차량의 주행차로 변경 시스템


    Contributors:

    Publication date :

    2021-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06K Erkennen von Daten , RECOGNITION OF DATA



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