Exemplary embodiments of the present invention are described in detail so as for those of ordinary skill in the art to easily implement with reference to the accompanying drawings. However, the present invention may be implemented in various different forms and is not limited to these embodiments. To clearly describe the present invention, a part without concerning to the description is omitted in the drawings, and like reference numerals in the specification denote like elements.
In addition, when a certain part “includes” a certain component, this indicates that the part may further include another component instead of excluding another component unless there is no different disclosure. The same reference numbers will be used throughout the drawings and the specification to refer to the same parts.
Prior to a description of embodiments of the present invention, the configuration of a vehicular system for outputting a warning applicable to embodiments of the present invention will be described with reference to