1. A method for controlling a movable object, comprising: determining, based on current location information of an obstacle, whether the obstacle is located within a certain distance range from the movable object; in response to determining that the obstacle is located within the certain distance range: determining, based on the current location information of the obstacle, whether the obstacle meets a first distance criterion or a second distance criterion, to obtain a determination result; and performing a first adjustment or a second adjustment on one or more movement characteristics of the movable object based on the determination result, wherein: the first adjustment corresponds to a situation that the obstacle meets the first distance criterion; the second adjustment corresponds to a situation that the obstacle meets the second distance criterion; and the first adjustment and the second adjustment are different from each other, obtaining the current location information of the obstacle while the movable object tracks a target; and in response to determining that the obstacle is located within the certain distance range: transmitting adjusted target tracking information to a control unit, the adjusted target tracking information including information related to adjustment of the one or more movement characteristics of the movable object; and in response to receiving the adjusted target tracking information: changing an appearance of a graphical tracking indicator or stopping displaying the graphical tracking indicator; or disabling or temporarily disabling tracking of the target.