Method of controlling home network based on telematics

A telematics-based home network control method is provided to be capable of controlling a home network by connecting to the home network using a telematics terminal, thereby offering a more convenient home network usage environment to a user. If the current location is decided as being within a set predetermined distance by using measured location information, a telematics terminal(110) inquires about whether to control a home network(S201). If a home network control request by a user is received, connection to the home network is demanded to a home server(130) according to authenticated results using ID information of the terminal(110)(S202,S203). Connection to a control target is demanded to the home server(130) according to a control request for the control target included in the home network, so that the control target is controlled(S204-S208).