Abstract: The present invention relates to a method for providing a mixed reality service by a server and a system for performing the same, the method comprising the steps of: generating a mixed reality conference room for arbitrary three-dimensional modeling data; receiving tracking information collected by at least one terminal participating in the mixed reality conference room; generating a virtual image for the three-dimensional modeling data and at least one object, on the basis of the tracking information; and transmitting the virtual image to the at least one terminal, wherein the tracking information includes space identification information of a reality space of each terminal and motion information of each terminal, and the virtual image is synthesized with a reality image in the at least one terminal so as to be displayed as a mixed reality image.

Abstract: The present invention relates to a method for providing a mixed reality service by a server and a system for performing the same, the method comprising the steps of: generating a mixed reality conference room for arbitrary three-dimensional modeling data; receiving tracking information collected by at least one terminal participating in the mixed reality conference room; generating a virtual image for the three-dimensional modeling data and at least one object, on the basis of the tracking information; and transmitting the virtual image to the at least one terminal, wherein the tracking information includes space identification information of a reality space of each terminal and motion information of each terminal, and the virtual image is synthesized with a reality image in the at least one terminal so as to be displayed as a mixed reality image.

Abstract: A method for providing information on modeling of a structure is provided. The method includes the steps of: acquiring three-dimensional exterior scan data for an exterior of a structure and three-dimensional interior scan data for an interior of the structure; matching the three-dimensional exterior scan data and the three-dimensional interior scan data, with respect to at least one feature point common to the three-dimensional exterior scan data and the three-dimensional interior scan data; and generating information on modeling of the structure with reference to a state of the matching between the three-dimensional exterior scan data and the three-dimensional interior scan data.

Abstract: An apparatus for preventing an erroneous operation of an electro-motion pedal device in an automobile and methods of use thereof, wherein an engine starting condition, positions of a shift lever and a parking brake activated condition are detected. When a safe condition of a non-moving automobile is detected, power is transmitted to an electro-motion pedal device to allow the pedal to be electronically adjusted, such that an erroneous operation of an electro-motion pedal device that might occur during an automobile in operation can be prevented to thereby avoid an accident in advance.

Abstract: An apparatus for preventing an erroneous operation of an electro-motion pedal device in an automobile and methods of use thereof, wherein an engine starting condition, positions of a shift lever and a parking brake activated condition are detected. When a safe condition of a non-moving automobile is detected, power is transmitted to an electro-motion pedal device to allow the pedal to be electronically adjusted, such that an erroneous operation of an electro-motion pedal device that might occur during an automobile in operation can be prevented to thereby avoid an accident in advance.

Abstract: A vehicle battery cover for enhancing heat isolation includes a three-layer structure of a convection heat isolation member, a conduction heat isolation member and a radiant heat isolation member. With the present invention, it is possible to prevent the temperature of a battery from being increased excessively. In addition, the corners of a battery cover are foldable. When storing or transferring a large amount of battery covers, they are preferably folded, stored and transferred. When using the battery cover, the folded portions are unfolded, large space is not needed, and convenience in its use is enhanced.