摘要:
A program product for causing a computer to function as a terminal for processing an electronic money card is prepared and distributed to a member store. The member store installs it in the computer and uses as a member store terminal. The computer for installation may be a general-purpose computer, such as a personal computer, for example, capable of substantially reducing burdens of terminal installation on the member store side and of terminal management on the electronic money center side. The terminal application is configured so that the hardware information of the predetermined hardware provided in the computer for installation may be collected and stored at the time of installation. The terminal application then acquires the hardware information from this hardware at the time of starting of the member store terminal to compare it with the hardware information stored at the time of installation.
摘要:
An object of the present invention is to, in settlement by electronic money, reduce burden on an electronic money server and enhance convenience for users. The function of generating transaction numbers is transferred from the electronic money server to affiliated store servers, so that the transaction numbers are generated by the affiliated store servers. The transaction numbers are each associated with transaction information calculated in accordance with a calculation rule confidential to third parties, such that the electronic money server can detect the presence of alteration of the transaction information based on the transaction number. Furthermore, at the time of generating a transaction number, a seed, which is time-limited secret information confidential to third parties, is inputted to the calculation rule along with the transaction information and used for calculating the transaction number, whereby it is possible to further enhance the level of security.
摘要:
An object of the present invention is to, in settlement by electronic money, reduce burden on an electronic money server and enhance convenience for users. The function of generating transaction numbers is transferred from the electronic money server to affiliated store servers, so that the transaction numbers are generated by the affiliated store servers. The transaction numbers are each associated with transaction information calculated in accordance with a calculation rule confidential to third parties, such that the electronic money server can detect the presence of alteration of the transaction information based on the transaction number. Furthermore, at the time of generating a transaction number, a seed, which is time-limited secret information confidential to third parties, is inputted to the calculation rule along with the transaction information and used for calculating the transaction number, whereby it is possible to further enhance the level of security.
摘要:
An object is to properly perform failure recovery in an electronic money system where on-line terminals and off-line terminals coexist. For both an electronic money card and a center server, a flag selectable between two values, “transaction in progress” and “transaction completed”, is prepared. In the course of processing information between the electronic money card and the center server, the processing is caused to progress while setting their flags on (inverting them from “transaction completed” to “transaction in progress”), or setting them off (resetting them from “transaction in progress” to “transaction completed”) in a synchronized manner. If any failure occurs during the processing, the state of the flag at the time of occurrence of the failure is saved in both of them, and therefore based on these states, it is possible to specify the time at which the failure has occurred.
摘要:
In a monetary information processing method, an amount remitted by a remitter to a financial account in a banking system and monetary terminal identification information identifying a monetary terminal that stores a monetary value are acquired from the banking system. The acquired amount is divided into unit amounts when the acquired amount exceeds a preselected amount. Amount update information is transmitted to the monetary terminal to increase the monetary value by the acquired amount when the acquired amount does not exceed the preselected amount or by any selected one of the unit amounts provided that the acquired amount or the selected unit amount does not exceed an allowable limit previously set for the monetary terminal. The amount acquired from the banking system is decreased by the amount by which the monetary value is increased in accordance with the amount update information.
摘要:
An object of the present invention is to deposit money to a monetary terminal using an account in a financial institution.When remitting money for charging up a monetary terminal to a center account 31, the user inputs to a banking system 3 remitter information containing a name (in katakana characters) and a monetary terminal ID of the monetary terminal that is to be charged up. In response to this, the banking system 3 transmits a remittance amount and the remitter information to an electronic money server 2. The electronic money server 2 extracts the name of the user and the monetary terminal ID from the received remitter information, and checks them against user registration information. Thereafter, the electronic money server 2 generates amount update information within the remitted amount, and transmits it to a cell phone 7 or an electronic money card 15, which is identified by the monetary terminal ID.
摘要:
To provide a driving device for an in-wheel motor vehicle that can be reduced in size, weight and cost, the driving device for the in-wheel motor vehicle includes a plurality of in-wheel motor assemblies, which are disposed in at least two of a plurality of drive wheels, and a plurality of motor drivers for controlling those in-wheel motor assemblies. Each of the motor drivers includes a smoothing circuit, a control unit, an inverter unit and a cooler for cooling the inverter unit. The plurality of the motor drivers are put together at one location and disposed within the common casing.
摘要:
A high-pressure fuel pump includes a pump housing formed with a recess, a cylinder combined with the pump housing to define the recess as a pressurizing chamber, a holder securing the cylinder to the pump housing, and a plunger sliding against the cylinder to pressurize fluid in the pressurizing chamber. The holder includes an outer cylindrical surface portion fitted to an attachment fitting hole of an engine block of an internal combustion engine, and a cylindrical fitting portion fitted to an outer circumference of the cylinder. The outer cylindrical surface portion and the cylindrical fitting portion are formed in a single piece resulting from machining one and the same member.
摘要:
A multi-master node model database management technology involves notifying a higher-level master node of a transaction minimum value as a minimum value of an implementation-underway transaction in a snapshot from a lower-level master node, comparing the transaction minimum value with minimum values retained by the respective master nodes and thus updating a node minimum value and a cluster minimum value. Then, the lower-level master node transmits a write set containing a shadow copy of its own database, a heap tuple map deployed on its own memory and the transaction minimum value to the higher-level master node, and the higher-level master node receiving the write set updates the database by use of the write set if the transaction minimum value is equal to or larger than the cluster minimum value, and aborts the write set if the transaction minimum value is smaller than the cluster minimum value.
摘要:
A distal side link hub is connected with a proximal end side link hub through three sets of link mechanisms for alteration in posture. At least two sets of the link mechanisms include an actuator for arbitrarily changing the posture of the distal end side link hub relative to the proximal end side link hub by rotating a proximal side end link member and a reduction gear unit for reducing the speed of and transmitting the operation amount of the actuator to the proximal side end link member. The reduction gear unit includes a geared speed reducing section having a small gear rotated by the actuator and a large gear provided in the proximal side end link member. The radius of pitch circle of the large gear is chosen to be equal to or greater than the arm length of the proximal side end link member.