Abstract:
PURPOSE: A method and an apparatus for operating a smart elevator are provided to save energy without hurting the convenience of users and to effectively operate an elevator. CONSTITUTION: A method for operating a smart elevator is as follows. The call of an elevator is received from a user locating in a first floor or a common entrance(S100). When the user calls the elevator, the current floor of the elevator is checked(S200). If the current floor is higher than 10th floor, the elevator moves down to the first floor. If the current floor is the 10th floor or lower than the 10th floor, the elevator moves down to the first floor after waiting in a standby time(S300). In the standby time, whether or not other users exist in other floors higher than the current floor. If other users do not exist, the elevator moves down to the first floor(S400). If other users exist, the difference of the current floor and the first floor and the difference of the current floor and the current floor and other floors where other users exist are compared. If the difference of the current floor and the first floor is small, the elevator directly moves down to the first floor. If the difference of the current floor and other floors where other users exist is small, the elevator moves up to other floors to board other users and moves down to the first floor(S500). [Reference numerals] (AA) Start; (BB) Finish; (S100) Receiving the call signal of an elevator from a common porch or a first floor; (S200) Checking a current floor of the elevator when receiving the call signal; (S300) Current floor > 10th floor; (S320) Standby for (12-current floor) seconds; (S400) Detecting other users within the (12-current floor) seconds; (S500) Current floor - 1 >= other user floor - current floor; (S520) Ascending to other user floors; (S540) Descending to the first floor
Abstract:
본 발명에 따른 주차 영상 제공 장치는, 주차 구역에 진입하는 차량의 식별 장치와의 근거리 무선 통신을 통해 차량의 식별 정보를 검출하고, 식별 정보가 검출된 차량이 주차된 주차 구역을 촬영하여 주차 영상을 생성하고, 검출된 식별 정보에 매칭되어 기저장된 사용자 단말기의 정보를 추출하여 추출된 사용자 단말기로 주차 영상을 전송한다.
Abstract:
PURPOSE: A piping structure monitoring system based on conduction ultrasonic wave and impedance using a piezoelectric sensor is provided to enable a user to check the damaged state of a piping structure by measuring the impedance change of the piping structure. CONSTITUTION: A piping structure monitoring system based on conduction ultrasonic wave and impedance using a piezoelectric sensor comprises an impedance measuring device(100), a ultrasonic guided wave measuring device(200) and a monitoring device(300). The impedance measuring device measures the impedance value of the piping structure by applying vibrating force to a first piezoelectric sensor(20). The first piezoelectric sensor is fixed and adhered in the part of the piping structure. The monitoring device is input with the impedance value and conduction ultrasonic wave answer signal of the piping structure from the impedance measuring device and ultrasonic guided wave measuring device. The monitoring device enables a user to monitor the state of the piping structure.
Abstract:
본 발명은 케이블 손상 신호 처리 장치 및 방법에 관한 것이다. 케이블 손상 신호 처리 장치는 노이즈 제거부, 데이터 처리부 및 시각화부를 포함한다. 본 발명의 케이블 손상 신호 처리 장치 및 방법은 여러 가닥의 와이어로 이루어진 교량용 케이블의 손상 데이터를 피측정 케이블의 형상으로 3차원 공간상에 도시함으로써 숙련된 기술자가 아니더라도 객관적이고 구체적인 손상 측정을 할 수 있도록 한다.
Abstract:
PURPOSE: Fall protection shoes, a fall protection method using the same, and a record medium of the method are provided to prevent fall accident by using an electromagnet, and to able to immediately signal through a transfer module in case of fall accident. CONSTITUTION: Fall protection shoes comprise an electromagnet(10), a pressure sensor(20), a state information output unit(30), a power control unit(40), a power supply unit(50) and a piezoelectric element(60), a transfer module(70), and a GPS receiving unit(80). The electromagnet on the bottom of the fall protection shoes exhibits attractive forces to metal surfaces. The pressure sensor measures pressure based on the weight of a wearer. The state information output unit outputs information about a state of a wearer. The power control unit outputs operation signals for operating the electromagnet. The power supply unit supplies current signals to the electromagnet. The piezoelectric element supplies power to the power supply unit based on the pressure. The GPS receiving unit recognizes an abnormal location change of a wearer as a fallen state, and allows detection of the location of the wearer after accident.
Abstract:
증강현실기법을 이용한 건축 구조물 정보 제공 장치는 건설 현장(site) 또는 건설 현장에 위치한 건축 구조물의 영상을 수신하는 송수신부, 건설 현장에 건설될 건축 구조물 또는 건설 현장에 위치한 건축 구조물에 대응되는 3D 설계도를 검색하는 설계도 검색부 및 증강현실기법을 이용하여 검색된 3D 설계도를 건설 현장 또는 건설 현장에 위치한 건축 구조물의 영상에 중첩하는 영상 처리부를 포함한다.
Abstract:
PURPOSE: A parking image providing device and a method thereof are provided to enable a user to check a parking lot image in real time by a user terminal which is preset in each vehicle. CONSTITUTION: A vehicle recognizing unit(210) detects identification information of a vehicle. A parking image providing controller(220) transmits an image, which photographs a parking area, to a user terminal in real time. A parking image photographing unit(230) photographs the parking area by the parking image providing controller. A parking image providing unit(250) transmits the photographed parking image to the user terminal by the parking image providing controller.
Abstract:
PURPOSE: A safety helmet is provided to enable a user to take an immediate action against a safety accident by obtaining bio-information. CONSTITUTION: A safety helmet comprises a hat housing, a sensor unit, an antenna, and a signal processing unit. In the hat housing(10), a headband supporting the head of a user is installed in the inner side thereof. The sensor unit is installed in the headband in order to come in contact with the head of a user and senses user information. The antenna is installed in the hat housing and receives user location information. The signal processing unit(40) transmits the user location information received through the antenna and sensed bio information data.
Abstract:
PURPOSE: A system for processing a 3D design drawing is provided to improve the comprehension of a view by using hologram. CONSTITUTION: A conversion unit(40) operates a conversion program which converts a 3D design drawing with a hologram system. An information input unit(10) is able to search a conversion target file, execute the conversion process, and input/amend data to the design drawing. A memory unit(30) stores the design drawing file and the hologram implementation file. A play unit(50) can embody the design diagram as a 3D image by the input information which is delivered to the conversion unit. A control unit(20) analyzes the accumulated information in the memory and transmits an image signal to the reproducing unit.