Method and Apparatus for Navigation

Embodiments of the present disclosure provide methods and apparatuses for navigation. A method performed by a communication device comprises obtaining a current position of an object. The method further comprises determining whether the object is dangerous to a user of a terminal device based on the current position of the object. The method further comprises, in response to a positive determination, sending a message for guiding the user to a first wearable device of the user and/or a message for informing a maintainer about the dangerous object.