Abstract: The present disclosure relates to a circuit breaker opening/closing assistance apparatus for correcting a thermal image of a circuit breaker on the basis of a visible image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of a temperature identified through the corrected thermal image. Further, the present disclosure relates to a circuit breaker opening/closing assistance apparatus for identifying a temperature of a circuit breaker in which a failure has occurred, on the basis of a thermal image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of the identified temperature.

Abstract: The present disclosure relates to a circuit breaker opening/closing assistance apparatus for correcting a thermal image of a circuit breaker on the basis of a visible image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of a temperature identified through the corrected thermal image. Further, the present disclosure relates to a circuit breaker opening/closing assistance apparatus for identifying a temperature of a circuit breaker in which a failure has occurred, on the basis of a thermal image of the circuit breaker, and assisting an opening/closing operation of the relevant circuit breaker on the basis of the identified temperature.

Abstract: A charging system is provided. The charging system includes: a charging stand for obtaining vehicle information from the vehicle and transmitting the obtained vehicle information to a management server, and supplying power to a battery equipped in the vehicle on the basis of the transmitted vehicle information; and the management server for determining a charging condition of the battery equipped in the vehicle by using the vehicle information transmitted through the charging stand, and transmitting charging information corresponding to the determined charging condition to the charging stand.

Abstract: An electric charging apparatus and a control method thereof are provided. According to a method of operating a master charging apparatus which controls a plurality of slave charging apparatuses, the master charging apparatus receives payment information, transmits a payment approval message including the payment information to a payment server through an external communication network, and receives a payment approval through the external communication network from the payment server. When receiving the payment approval, the master charging apparatus transmits an electric vehicle charging instruction to a slave charging apparatus corresponding to the payment information among the plurality of slave apparatuses through an internal communication network.

Abstract: Provided is an auxiliary Access Point (AP) tag and a positioning system using the same, wherein the auxiliary AP tag simpler in structure than a conventional AP is arranged at the system to be provided with only a function of transmitting an identifier (e.g., a service set identifier), whereby position accuracy can be stably obtained and cost can be reduced.

Abstract: A charging system is provided. The charging system includes: a charging stand for obtaining vehicle information from the vehicle and transmitting the obtained vehicle information to a management server, and supplying power to a battery equipped in the vehicle on the basis of the transmitted vehicle information; and the management server for determining a charging condition of the battery equipped in the vehicle by using the vehicle information transmitted through the charging stand, and transmitting charging information corresponding to the determined charging condition to the charging stand.

Abstract: Provided, according to the present invention, is an RTLS tag device generating a power through a shock applied to a piezoelectric element and transmitting tag information or an emergency signal to the wireless LAN APs, and a real time location system including an integrated management server receiving the tag information through the wireless LAN APs to extract location information of the RTLS tag device and providing the extracted location information to a client, and transmitting an alarm signal to the client, if it is determined that the emergency signal has been received or the location information deviates from a predetermined scope.