1. A computer-implemented method for assisting a user with information about an environment relative to the user, comprising: capturing a three-dimensional movement of a moving object within the environment, wherein the three-dimensional movement is determined using at least one image capture device aimed at the moving object; predicting a mobile path of the user; determining whether the movement of the moving object will intersect with the mobile path of the user; and informing the user whether the movement of the moving object will intersect the mobile path of the user.