摘要:
The present invention realizes electronic commerce by providing a portable terminal (501). The portable terminal comprises a receiver, a barcode former, a display (590) and a detector (725). The receiver receives data representing product information and service information. The barcode former forms barcode data, based on the data received, the barcode data including a plurality of display barcodes, information defining the display order of the barcodes and information representing an end of the display of the plurality of display barcodes. The display (590) displays the barcode data generated by the barcode former. The detector (725) detects light or a signal from a barcode reader (708). The detection result of the detector influences the switching of the display from the currently displayed barcode to the display barcode next in the display order. The barcode reader is provided at a shop terminal etc. to read one of the plurality of barcodes.
摘要:
The present invention is designed to enable a secure device to authenticate a terminal application that operates on an information processing terminal and that accesses the secure device. An application issue request transmitter (301) of the information processing terminal (30) sends a request for issue of a terminal application to an application issuer (101). The application issuer (101) of an secure device (10) reads a terminal application (31) from an application storage (105) and embeds authentication information in the terminal application (31), associates an ID and the authentication information of the terminal application (31) and save them in an issue information storage (106), and sends the terminal application (31) to an application receiver (302) of the information processing terminal through an application transmitter (102). The application receiver (302) starts the terminal application (31). An application authenticator (311) of the terminal application (31) performs an authentication with the secure device (10) by means of the application authentication information.
摘要:
A power control system is provided with a plurality of electric appliances and a power control apparatus that controls the operation of the plurality of electric devices. The plurality of electric devices are grouped into one or a plurality of groups, each group containing a plurality of electric devices, and on the basis of state information of the electric devices, the power control apparatus controls the operation of each electric device by group according to a plurality of sets of control contents prepared ahead of time. The groups include a group to which the electric appliances required to be operated at all times belong.
摘要:
A power control system is provided with a plurality of electric appliances and a power control apparatus that controls the operation of the plurality of electric devices. The plurality of electric devices are grouped into one or a plurality of groups, each group containing a plurality of electric devices, and on the basis of state information of the electric devices, the power control apparatus controls the operation of each electric device by group according to a plurality of sets of control contents prepared ahead of time. The groups include a group to which the electric appliances required to be operated at all times belong.
摘要:
The present invention realizes electronic commerce by providing a portable terminal (501). The portable terminal comprises a receiver, a barcode former, a display (590) and a detector (725). The receiver receives data representing product information and service information. The barcode former forms barcode data, based on the data received, the barcode data including a plurality of display barcodes, information defining the display order of the barcodes and information representing an end of the display of the plurality of display barcodes. The display (590) displays the barcode data generated by the barcode former. The detector (725) detects light or a signal from a barcode reader (708). The detection result of the detector influences the switching of the display from the currently displayed barcode to the display barcode next in the display order. The barcode reader is provided at a shop terminal etc. to read one of the plurality of barcodes.
摘要:
The present invention realizes electronic commerce by providing a portable terminal (501). The portable terminal comprises a receiver, a barcode former, a display (590) and a detector (725). The receiver receives data representing product information and service information. The barcode former forms barcode data, based on the data received, the barcode data including a plurality of display barcodes, information defining the display order of the barcodes and information representing an end of the display of the plurality of display barcodes. The display (590) displays the barcode data generated by the barcode former. The detector (725) detects light or a signal from a barcode reader (708). The detection result of the detector influences the switching of the display from the currently displayed barcode to the display barcode next in the display order. The barcode reader is provided at a shop terminal etc. to read one of the plurality of barcodes.
摘要:
With respect to a secure device 10 for executing a data storing operation and a data calculating operation under secrecy condition, a first application program 15 and a second application program 11 are retained. The program 15 causes an information processing terminal 30 mounted thereon this secure device 10 to execute a process operation by utilizing a resource of this information processing terminal 30. The program 11 causes the secure device 10 to execute such a process operation under secrecy condition in conjunction with the process operation of this information processing terminal 30. When this secure device 10 is mounted on the information processing terminal 30, this secure device 10 loads the program 15 to the information processing terminal 30 so as to install this loaded first application program therein. Then, a terminal application program required to execute a service is automatically installed to the information processing terminal 30.