The invention discloses a method and device assisting in vehicle meeting. The method comprises the steps that a first judging result is obtained by judging whether a first vehicle is in a meeting state or not; when the first judging result shows that the first vehicle is in the meeting state, the state information of meeting vehicles and the road information of a current road are obtained, and the meeting vehicles comprise the first vehicle and the vehicles which meet with the first vehicle; control information is determined by utilizing the state information and the road information; the control information is used for controlling a control mechanism of the first vehicle in the purpose of realizing safety vehicle meeting; the road information is used for indicating that the current road is a straight or curvilinear section; the control information is sent to the control mechanism of the first vehicle.