Abstract: Proposed are a system for and a method of controlling an in-vehicle environment based on the purpose of using a vehicle. The system includes a recognition unit configured to acquire behavioral information of an occupant, in-vehicle voice information, and seat-position information, a determination unit configured to determine a behavioral pattern of the occupant or the purpose of using a vehicle, using the information transferred through the recognition unit, and a controller configured to control at least one of in-vehicle illumination and a window transparency level according to the purpose of using the vehicle or according to a user's preference.

Abstract: Provided is a system and method for controlling a vehicle. The vehicle control system includes an input unit configured to collect driving situation data and driver's state data, a memory configured to store a program for determining a driving pattern using the driving situation data and the driver's state data in the case of an autonomous driving mode, and a processor configured to execute the program. The processor learns the driving situation data and the driver's state data to determine a driver's preferred driving pattern and transmit an autonomous driving control command according to the driving pattern.

Abstract: The present disclosure relates to a system and method for providing information through a head-up display (HUD) based on a driver's condition and a driving condition. According to the present disclosure, a system for providing HUD information according to a driver's condition and a driving condition includes an information acquisition unit that acquires information on a driver's condition and information on a driving condition and a candidate command extraction unit that comprehensively and simultaneously take the information on a driver's condition and the information on a driving condition into consideration to propose a candidate command related to a function determined as being necessary to the driver through an HUD.

Abstract: An enlargement print processing method to enlarge print data and divisionally print the enlarged print data on a plurality of print media, the method including: receiving an enlargement rate to enlarge the print data; determining whether a number of print media, on which the enlarged print data is to be printed, is reducible according to a changed orientation of the plurality of print media; and generating divisional images of the enlarged printing data to have the changed orientation if the number of print media is reducible according to the changed orientation.

Abstract: A printing system, printing method, a host device and an image forming device are provided. The printing system includes: an image forming device to print a test pattern per each object to measure and transmit a required time to print the test pattern per each object; and a host device, the host device to receive the required time to print the test pattern per each object and compare the required time to print the test pattern per each object with a pre-set reference time, to determine an object to be changed among objects included in the data, to change the determined object to be changed to another object that requires less time to print than the reference time, and to produce the print data based on the changed object to transmit to the image forming device. Therefore, an optimum printing speed can be provided.

Abstract: An apparatus having error self-diagnostics of a printing system capable of self-diagnosing a print error occurring from a host. The apparatus having error self-diagnostics includes an error database (DB) that stores a list of print errors that can occur from the host and a corresponding cause of error list, an error sensor that senses a print error occurrence, and a self-diagnostor that detects the error cause list corresponding to the sensed print error from the error DB and performs a correction process based on the cause of error list. Thus, it is possible to self-diagnose an error occurring from the host.

Abstract: There are provided an automatic driver installation method and apparatus and a computer readable recording medium for storing a computer program. The automatic driver installation method includes: (a) determining whether the device is connected to the host; (b) fetching device identification information specifically representing the connected device from the device if it is determined that the device is connected to the host; (c) extracting location information comprised of at least one location in which the driver exists, from the device identification information if no driver adapted to drive the connected device has been installed in the host; and (d) fetching the driver from a corresponding location among at least one location indicated by the extracted location information, and installing the driver in the host.

Abstract: A method and apparatus generating a device driver and a user interface screen for the device driver. The method of generating a device driver having a plurality of functional components includes generating a file for each functional component of a device driver and a user interface; when a modification of a functional component is needed, rebuilding only a file corresponding to the functional component to be modified to make a device driver installation program; and reconstructing device driver information using a file corresponding to a functional component selected by a user on the device driver installation program and generating a device driver using the reconstructed device driver information.