摘要:
Provided are a server, a control method thereof, and a non-transitory computer readable storage medium having a computer program recorded thereon. That is, according to the present invention, when a purchase intension on a promotion product is recognized in advance through a prior walk-in process or even when the promotion product is recognized without having a walk-in process, a reward function such as a point accumulating function, a discount function, or a discount coupon providing function is provided based on promotion product information purchased by the terminal, so that an advertiser provides reward only when a customer who is a promotion target surely recognized the product of the advertiser and purchases the product or the customer recognizes the product after purchasing the product so that the advertising effect is confirmed and is maximized. Further, the customer may be conveniently provided with the reward by removing cumbersome and inconvenient process such as a paper coupon or a receipt coupon.
摘要:
The present invention relates to a method for managing vehicle energy, and particularly relates to a system for managing vehicle energy, and a method and apparatus for same, which can calculate the amount of electric power needed for operating a vehicle, can sell a surplus amount of electric power that is the current amount of battery power less the calculated amount of electric power, or adjust a number of received location information signals according to the current battery power.
摘要:
The present invention relates to a system and method for issuing an authentication key for authenticating a user in a CPNS environment. The system comprises a user terminal, a gateway and a CPNS device. The user terminal is equipped with a short-range wireless communication function, requests the gateway to register terminal information including an ID and password, encrypts the terminal information including the ID and password using the password, transmits an authentication request signal including the encrypted terminal information to the gateway, and receives an authentication key generated by a CPNS device. The CPNS device stores the terminal information, performs user authentication by decrypting the encrypted terminal information in response to the authentication request, generates an authentication key for the CPNS when a user is authenticated, encrypts the generated authentication key using the password, and transmits the encrypted authentication key to the user terminal through the gateway.