Abstract: A hydrogen activation/ionization accelerating apparatus having an ionization unit repeating arrangement structure is installed between a hydrogen fuel cell and a hydrogen supply device, wherein hydrogen supplied to the hydrogen fuel cell is activated by the strength of an ultra-high density line electric field and supplied in a high energy state to a hydrogen fuel cell stack, so as to serve as a turbo/accelerator that can generate large amounts of electricity by increasing bonding rates between hydrogen and oxygen through improvement of tivation/ionization rates with low energy in an ionization layer catalyst of the hydrogen fuel cell.

Abstract: A shared vehicle management system for managing a shared vehicle is described in the present disclosure. The shared vehicle management system includes a return request processing unit, a shared vehicle management unit and a parking determination unit. The return request processing unit is configured to receive, from a mobile device of a user, a shared vehicle return request including terminal identification information of the mobile device and parking spot identification information. The shared vehicle management unit is configured to identify the shared vehicle based on the terminal identification information of the mobile device. The parking determination unit is configured to determine, based on the parking spot identification information, that the shared vehicle identified by the shared vehicle management unit is parked on a parking spot corresponding to the parking spot identification information.

Abstract: A method performed by at least one computing device for monitoring a license plate recognition rate according to an embodiment includes acquiring a plurality of position information indicating positions of license plate areas in a plurality of images, calculating a score indicating the degree of distribution of the license plate areas in the entire area of the image by using the acquired plurality of position information, and generating a notification indicating that the license plate recognition rate is lower than a reference level when the score is higher than a threshold value. Various other embodiments are also possible.

Abstract: A method performed by a system for providing a parking lot reservation service according to an embodiment of the present disclosure includes a process of receiving point of departure information and destination information from a user device, a process of identifying, based on the received destination information, real-time parking space information of each of at least one parking lot located within a reference distance from a location of the destination information, a process of determining at least one candidate parking lot from among the at least one parking lot, a process of transmitting the point of departure information and the destination information to a traffic information system and receiving an estimated time of arrival which has been calculated by the traffic information system based on the point of departure information and the destination information, a process of calculating, based on big data stored in a database, an estimated available parking space of each of the at least one candidate parki

Abstract: Various embodiments of the present disclosure relate to a method performed on an electronic device to provide a payment service for vehicle and serve as a digital key, the electronic device and a computer program stored in the electronic device. According to an embodiment, a method performed by an electronic device to provide a payment service for vehicle and serve as a digital key comprises: establishing a communication connection with at least one communication circuit included as a digital key in a vehicle; and providing the payment service in response to the establishment of the communication connection with the vehicle, and the providing the payment service includes: checking vehicle information of the vehicle; receiving payment information of the vehicle from a server using the checked vehicle information; and processing payment based on the received payment information. There can be various other embodiments.

Abstract: The present disclosure relates to an operating method of a building access control system that is performed by a server to make a visit reservation. The operating method of a building access control system includes: receiving, from an inviter's device, a visitor registration request comprising visitor information and visiting place information; generating at least one temporary password based on the visiting place information; transmitting, to a visitor's device, an invitation message indicating the at least one temporary password; and transmitting the visiting place information and the temporary password to a local access system identified based on the visiting place information, and the at least one temporary password is generated corresponding to each of at least one of one or more entrance gates and parking lots included in the local access system. Other various embodiments are also possible.

Abstract: A method performed on a system to handle automatic payment and non-payment is described. The method may include receiving, from a user using a service associated with the system, a first input indicating an absence of a payment means; in response to the reception of the first input, displaying collection clauses on a display of the system; receiving, from the user, a second input indicating an agreement for the collection clauses; generating, in response to the reception of the second input, a first verification code to display, on the display, the generated first verification code together with a guide for inputting a phone number; receiving, from the user, the phone number; making a call using the received phone number; receiving a second verification code through the call; determining that the first verification code and the second verification code are matched; and in response to the determining, transmitting information for payment using the phone number.

Abstract: A method to manage a parcel delivered to a collective building is suggested. This method includes: a process of receiving, from a management device of a first parcel locker, a first parcel delivery signal including an address to which a first parcel delivered to the first parcel locker is due to be delivered and a time at which the first parcel was delivered to the first parcel locker; a process of generating, in response to receipt of the first parcel delivery signal, a first delivery notice signal including the delivery address and the delivery time included in the first parcel delivery signal and information about a place to which the first parcel was delivered; and a process of transmitting the generated first delivery notice signal to a parking management local server configured to manage a parking lot of the collective building.

Abstract: The present disclosure relates to an electronic device and system for in-vehicle payment. According to an embodiment, an electronic device installed inside a vehicle can operate in a vehicle entry state when entry of the vehicle into a specific area is confirmed, request payment information from a server through a communication circuit when a payment initiation condition is confirmed while operating in the vehicle entry state, receive the payment information through the communication circuit, provide, through a display, an interface for payment based on the received payment information, and request a payment from the server through the communication circuit when a payment confirmation input is detected on the displayed interface. Other embodiments can be applied.

Abstract: A parking location checking system installed in a vehicle according to an embodiment of the present disclosure includes: an electronic device including at least one communication circuit and at least one processor; at least one base station; at least one server communicatively connected to the at least one base station and including a database that stores therein information of the vehicle; and one or more user devices communicatively connected to the at least one server and linked to the vehicle.

Abstract: A shared vehicle management system for managing a shared vehicle is described in the present disclosure. The shared vehicle management system includes a return request processing unit, a shared vehicle management unit and a parking determination unit. The return request processing unit is configured to receive, from a mobile device of a user, a shared vehicle return request including terminal identification information of the mobile device and parking spot identification information. The shared vehicle management unit is configured to identify the shared vehicle based on the terminal identification information of the mobile device. The parking determination unit is configured to determine, based on the parking spot identification information, that the shared vehicle identified by the shared vehicle management unit is parked on a parking spot corresponding to the parking spot identification information.

Abstract: The present disclosure relates to a parking elevator system that provides available pallet information by using vehicle information and a method to provide pallet information using the system. The parking elevator system may search a vehicle information database and/or a pallet information database. The vehicle information may be provided directly by a parking user or may be searched from the vehicle information database based on a vehicle number. The vehicle number may be recognized by an LPR device or can be provided directly by the parking user. The vehicle information may include the dimensions of a vehicle, whether the vehicle is an electric vehicle and the like, and the pallet information may include the dimensions of a vehicle that can be parked, a vehicle model, whether an electric vehicle charging facility is provided, parking fee and the like.

Abstract: The present disclosure relates to a parking lot management device that communicates with a provider device of a content provider that provides content for a predetermined time period and a mobile device of a content user. The parking lot management device includes one or more processors and one or more memories. One or more instructions stored in the one or more memories, when executed by the one or more processors, cause the one or more processors to perform operations including: a discount code providing operation of generating and storing a discount code and providing the generated discount code to the provider device in response to a request from the provider device of the content provider; and a discount providing operation of determining whether a discount code for the mobile device is valid in response to a discount request from the mobile device and applying a predetermined discount on a parking fee of a vehicle of the content user when the discount code is valid.

Abstract: The present disclosure relates to a system and method for integrated management of services related to charging and payment for electric vehicles. An integrated management server receives, from an entranceway LPR, an incoming vehicle number of an incoming vehicle that enters an entranceway of a parking lot including a charging zone for electric vehicle and checks incoming vehicle information corresponding to the incoming vehicle number. If the incoming vehicle is an electric vehicle, the integrated management server determines a charger available for the incoming vehicle among one or more chargers installed in the charging zone based on the incoming vehicle information. If there is a charger available for the incoming vehicle, the integrated management server generates available charger information.

Abstract: Proposed is a curved type ultraviolet sterilizer, the sterilizer including: a base portion having a space accommodating a power supply device therein and a support portion formed on a top end portion thereof in a perpendicular direction to a bottom floor; a plurality of curved central reflection portions each fixed to the support portion by having one end and an opposite end inclined at the same angle from the support portion taking a middle of length as a center; a central ultraviolet lamp installed to project ultraviolet rays to the curved central reflection portion toward an outer side, the central ultraviolet lamp being formed of a quartz glass material; an upper end reflection portion formed with an accommodating space and fixedly installed at a top end of the support portion; and an upper end ultraviolet lamp projecting the ultraviolet rays toward an outer side by being installed in an accommodating space of the upper end reflection portion.

Abstract: Provided is an incoming and outgoing vehicle management method and an incoming and outgoing vehicle management system that are based on a vehicle number and a vehicle type identified therefrom, the method and system including: receiving incoming vehicle information including a vehicle number recognized from a vehicle image, and incoming time or an incoming gate identifier; determining a vehicle type by using the vehicle number of the incoming vehicle information; and generating an incoming vehicle message for directing the incoming vehicle to an incoming gate and transmitting the generated incoming vehicle message to a portable terminal designated to a user of the vehicle, wherein the incoming vehicle message includes incoming identification information that indicates the recognized vehicle number, and the incoming time or the incoming gate identifier.

Abstract: A parking lot management method, a portable terminal, and a parking lot management system where the method includes the steps of: receiving a remote call request; identifying a manager's portable terminal used by a manager of a parking lot that has sent the remote call request; transmitting to the identified manager's portable terminal a connection request for connection with a device that has sent the remote call request; and upon receipt of a response to the connection request for connection with the device, establishing a video channel between the manager's portable terminal and the device that has sent the remote call request, wherein the manager's portable terminal receives a video signal of a camera provided at the device through the video channel.

Abstract: A parking lot management method, a parking lot management server, and a parking lot management system where the method includes the steps of: (a) receiving vehicle entry information including a vehicle license plate number; b) generating a vehicle entry guide message of a vehicle associated with the vehicle license plate number; and (c) transmitting the vehicle entry guide message to a user's mobile phone associated with the vehicle license plate number by using the vehicle entry information including the vehicle license plate number, wherein the vehicle entry guide message includes information on a parking lot where the vehicle associated with the vehicle license plate number enters, and guide information on a partnership store associated with the parking lot, the vehicle entry guide message being displayed on the user's mobile phone.

Abstract: Provided is an incoming and outgoing vehicle management method and an incoming and outgoing vehicle management system that are based on a vehicle number and a vehicle type identified therefrom, the method and system including: receiving incoming vehicle information including a vehicle number recognized from a vehicle image, and incoming time or an incoming gate identifier; determining a vehicle type by using the vehicle number of the incoming vehicle information; and generating an incoming vehicle message for directing the incoming vehicle to an incoming gate and transmitting the generated incoming vehicle message to a portable terminal designated to a user of the vehicle, wherein the incoming vehicle message includes incoming identification information that indicates the recognized vehicle number, and the incoming time or the incoming gate identifier.