Obstacle prediction method and system

The embodiment of the invention provides an obstacle prediction method and system. The obstacle prediction method comprises the steps that an induction signal of a sensor in the to-be-moved direction of a mechanical arm is acquired; whether a first obstacle exists in the to-be-moved direction or not is judged according to the sensing signal, if the first obstacle exists in the to-be-moved direction, movement of the mechanical arm is stopped, and if the first obstacle does not exist in the to-be-moved direction, movement information of movable devices around the mechanical arm is obtained; and whether a second obstacle exists in the to-be-moved direction or not is judged according to the movement information, if the second obstacle exists in the to-be-moved direction, movement of the manipulator is stopped, and if the second obstacle does not exist in the to-be-moved direction, the manipulator is allowed to move. 本申请实施例提出一种障碍物预测方法及系统，所述障碍物预测方法包括：获取机械手待运动方向上的传感器的感应信号；根据所述感应信号判断所述待运动方向上是否有第一障碍物，如果所述待运动方向上有所述第一障碍