Abstract:
An AI(Artificial Intelligence) payment system for recommending an optimum card, and a payment device and a combination card payment terminal for the same are provided to enable a user to remove needed for holding several cards and recommend the card providing the most benefits to the user by automatically searching and comparing the benefits provided from each card. A POS(Point Of Sale) terminal(110) transmits a received integrated card ID and payment amount to an optimum card recommendation server(120), and receives priority information according to benefits provided from a plurality of cards mapped to an integrated card(10) from the server. The POS terminal processes payment by using the priority information, or processes the payment by displaying the priority information to the user and receiving card selection information from the user. The server generates the priority information including optimum card recommendation information for the mapped cards on the basis of the benefits provided from each card and a recommendation algorithm when the integrated card ID and the payment amount are received, and transmits the priority information to the POS terminal.
Abstract:
A method and a system for operating elevators in a multiplex are provided to use interior space of the multiplex more efficiently. The entrance and the exit of the first car of the first elevator(201) are controlled through an elevator car operating algorithm based on the exit of a chamber in which a film is playing when the first car is alternately stopped in the exits of a waiting chamber and the exit of a hall while vertically driving at the first side of an image viewing facility. The entrance of the second car of the second elevator(206) is controlled through the elevator car operating algorithm based on the exist of a chamber in which a film is playing when the second car is alternately stopped in the exits of the hall and the waiting chamber while vertically driving at the second side of the image viewing facility.
Abstract:
The present invention relates to an authentication system with increased access security of a certificate and an authentication method thereof to remarkably reduce the availability of exposure of an authentication information with the backdoor, and to reduce the abuse of the certificate by reinforcing the access security of the certificate utilized in a plurality of authentication systems. The authentication system increases the security by additionally protecting the access to the certificate using an i-pin, which is a different kind of certification from the certificate, before authenticating the certificate and enables a user to conveniently manage the access to the certificate by blocking the access to the certificate online by converting the i-pin when the certificate is stolen. In addition, the approval of the closed certificate is originally blocked by syntagmatically confirming the effectiveness of the certificate in an i-pin server introduced to manage the access. Online access is available by clearly confirming appropriation through a usage history by syntagmatically managing the access to the certificate in the i-pin server. The certificate is safe through the i-pin having excellent security. Management is conveniently executed because ordering additional setup is not requested by institutions connected to the certificate.
Abstract:
PURPOSE: A vehicle automatic driving system is provided to automatically drive a vehicle to a destination and to safely drive in an intersection and a crosswalk by automatically driving the vehicle according to a traffic signal. CONSTITUTION: A vehicle automatic driving system includes a mapping module (110) and a driving control module (130). The mapping module receives route information set in a navigator installed in a vehicle, converts a distance, a direction and a turning angle in the route information using surveyed data and sets a driving lane. The driving control module makes the vehicle drive along the driving lane set in the mapping module. Vehicle information is stored about the position of a wheel, the turning angle of the wheel when controlling a steering gear and the diameter of the wheel in the driving control module. [Reference numerals] (110) Mapping module; (120) Error information module; (130) Driving control module; (142) Distance sensor; (144) Wireless receiver; (152) Image processing module; (154) Lane sensing module; (200) Navigation device; (310) Wireless transmitter; (400) Camera
Abstract:
PURPOSE: A method for isolating nucleic acids using carbon nanotubes with a positive charge is provided to enhance a binding force with nucleic acids and to improve nucleic acid yield. CONSTITUTION: A method for isolating nucleic acids using carbon nanotubes with a positive charge comprises: a step of mixing a sample containing the nucleic acids with the carbon nanotubes(S100); a step of adding washing buffer to the mixture and washing(S200); and a step of adding a DNA elution reagent to the mixture and collecting the nucleic acids(S300). The method further comprises a step of modifying a non-polar carbon nanotube into a carbon nanotube with positive charge. [Reference numerals] (S100) Reaction step of sample and carbon nanotube; (S200) Washing step by adding washing buffer to mixture; (S300) Collection step by adding DNA elution reagent and collecting nucleic acids
Abstract:
본 고안은 복근을 단련하여 날씬하게 하는 복근 운동기구에 관한것이다. 다리를 사용하는 동작으로 복근을 단련할수 있다. 발목의 관절을 상하는 것을 방지한 것으로, 언제 어디서라도 간편하게 복근운동을 할수있다. 종래의 복근 운동기구는 등받이와 후측 다리의 회동 구간에 설치되는 스프링으로 큰 부피차지 및 운동 강도를 조절 할수없는 문제점이 있다. 본 고안은 운동을 하는 사용자가 강도를 조절하여 효과를 극대화 시킬 수 있다. 체력조건에 따라 운동 강도를 조절하여 하나의 기구로 여려명이 사용할수있는 효과가 있다. 상기 구성과 같은 간단한 구성으로 사용자의 편의성을 증대시키고, 제조 단가를 감소시켜 상품성을 증대시킬수있는 효과가 발생한다.
Abstract:
본 고안은 형광 공에 관한 것으로서, 공을 제조할 때 형광물질을 혼합하여 공의 표면에 형광물질을 도포하여 외피용 직물을 제조하고 이 직물을 공의 표면에 접착시켜서 실내 및 야간 연습장에서 적은 불빛에 의해서도 형광이 발산 되도록 하여 어두운 환경 속에서도 공을 식별하여 무리 없이 원활한 게임을 제공한다.