Abstract: A marketing method for combining a plurality of marketing information and a cloud system including a display device, a network server and a mobile device is disclosed. The marketing method includes obtaining a recognition information corresponding to at least a marketing information to process a video information to be a processed video information, installing an application software in the mobile device, displaying the processed video information on the display device, utilizing the application software and a detection module of the mobile device to obtain the recognition information while displaying the processed video information, and utilizing the network server to obtain a search result corresponding to the marketing information according to the recognition information.

Abstract: An account administration system and method with security function are provided. The system comprises an identification unit, an issue unit, a portable communication device, and a identification device, wherein after the issue unit receiving the request massage from the portable communication device, a user password will be generated from the issue unit, and the user password will be sent to the portable communication device and the identification unit, thus, user can input the user password to the identification device received from the portable communication device, furthermore, according to the user account used, the identification procedure of the identification unit will exam to be passed for the identification device, such that the online access with the identification unit will be achieved.

Abstract: An account administration system and method with security function are provided. The system comprises an identification unit, an issue unit, a portable communication device, and a identification device, wherein after the issue unit receiving the request massage from the portable communication device, a user password will be generated from the issue unit, and the user password will be sent to the portable communication device and the identification unit, thus, user can input the user password to the identification device received from the portable communication device, furthermore, according to the user account used, the identification procedure of the identification unit will exam to be passed for the identification device, such that the online access with the identification unit will be achieved.