1. Field
The following description relates to an electronic device and a cradle thereof, and more particularly, to an electronic device and a cradle thereof, wherein the cradle is connected in a wireless fashion to the electronic device when the electronic device is placed on the cradle to thus control an orientation of the electronic device.
2. Description of the Related Art
With development of communication and computer technologies, an intelligent electronic device which can recognize a peripheral environment, provide necessary information to a user through interaction with the user, and drive a separate driver to move to a desired location has been developed. The intelligent electronic device can perform operations of giving a user a sense of intimacy or of showing a reaction through the driver, and also can recognize the user's face or voice to respond to the user's motion, voice, etc.
The intelligent electronic device can be in the shape of a mobile robot. However, the mobile robot has spatial limitation and low portability so that a user has difficulties in possessing it.