Patent application number | Description | Published |
20090058594 | MANAGEMENT SYSTEM - A management system manages use of management object provided in facilities by using an information storage medium of a user. An entrance management apparatus, provided in the vicinity of an entrance of the facilities, stores use permission information for permitting the use of the management object on an information storage medium when the user enters the facilities. In the facilities, a use management apparatus, provided for each management object, controls availability or unavailability of the management object based on the use permission information stored on the information storage medium. Additionally, the use management apparatus stores, in the information storage medium, use information showing that the management object is used. Further, a room leaving management apparatus, provided in the vicinity of an exit of the facilities, manages leaving of the user based on the use information stored on the information storage medium. When the user leaves the facilities, it is controlled whether or not the user can leave the facilities, and use history information is stored, based on the use information. | 03-05-2009 |
20100073134 | DOCUMENT MANAGEMENT SYSTEM - A document management system includes: a document to which an information storage medium is attached; an information storage medium reading device which includes a reading unit for reading document identification information and a unit for transmitting a signal to a processing device when the document identification information becomes unreadable; a portable information storage medium; a first portable information storage medium reading device; a second portable information storage medium reading device; a locking/unlocking device; and an information processing device. The information processing device includes a document information database; a taking-off document specifying unit which specifies the document identification information of the document based on the document information database; a determination unit which determines the taking-out authority from individual identification information which is received from the first portable information storage medium reading device and the document identification information; and a unit which transmits a signal for unlocking a lock state to the locking/unlocking device in such a case that a person has a taking-out authority at a time of receiving the individual identification information from the second portable information storage medium reading device. | 03-25-2010 |
20110093928 | MANAGEMENT SYSTEM - A management system manages use of management object provided in facilities by using an information storage medium of a user. An entrance management apparatus, provided in the vicinity of an entrance of the facilities, stores use permission information for permitting the use of the management object on an information storage medium when the user enters the facilities. In the facilities, a use management apparatus, provided for each management object, controls availability or unavailability of the management object based on the use permission information stored on the information storage medium. Additionally, the use management apparatus stores, in the information storage medium, use information showing that the management object is used. Further, a room leaving management apparatus, provided in the vicinity of an exit of the facilities, manages leaving of the user based on the use information stored on the information storage medium. When the user leaves the facilities, it is controlled whether or not the user can leave the facilities, and use history information is stored, based on the use information. | 04-21-2011 |
Patent application number | Description | Published |
20080276307 | Computer System and Access Right Setting Method - IC cards (R | 11-06-2008 |
20090031397 | USE MANAGEMENT SYSTEM - A use management system includes: a facility equipment which includes a use control unit for executing control of switching the facility equipment between a usable state and a disabled state; a portable storage medium which stores identification information; a portable storage medium reading device which reads the identification information from the portable storage medium; and an information management device which is connected to and communicates with the facility equipment and the portable storage medium reading device. The information management device includes: a use authority information database which is associated with the identification information, and which registers individual information of a person having the portable storage medium and use authority information of the facility equipment; a determination unit which determines existence or nonexistence of a use authority of the facility equipment based on the identification information received from the portable storage medium reading device and the use authority information registered in the use authority information database; and a unit which transmits an instruction signal to make the facility equipment usable to the facility equipment when it is determined in the determination unit that the use authority exists. | 01-29-2009 |
20100188687 | Printing Device, Printing System, Program And Printing Method - There are provided a printing device, a printing system, a program, and a printing method capable of improving security and user-friendliness. The printing system ( | 07-29-2010 |
20100214589 | Printing System And Program - A printing system and a program ensuring an improved security. A printing system ( | 08-26-2010 |
20110213973 | IC CARD FOR ENCRYPTION OR DECRYPTION PROCESS AND ENCRYPTED COMMUNICATION SYSTEM AND ENCRYPTED COMMUNICATION METHOD USING THE SAME - It is possible to perform encrypted communication between members of a group while assuring a sufficient security compatible with a change of the members. An IC card having the same fixed code F(a) is distributed to all the staffs of company A. When communication is performed between a staff α and a staff β belonging to the same project group, α of the transmission side writes an arbitrary variable code V( | 09-01-2011 |
20110222686 | METHOD FOR ISSUING IC CARD STORING ENCRYPTION KEY INFORMATION - It is possible to issue an. IC card storing unique encryption key information in such a manner that re-issuing is enabled and sufficient security can be assured. An IC card provider X delivers an IC card having a group code G(A) to a company A and an IC card having a group code G(B) to a company B. When a company staff α inputs a unique personal code P(α) and performs initialization, in the IC card, calculation is performed according to a predetermined algorithm using the P(α) and G(A). Data uniquely determined by the calculation is stored as encryption key information K(α) in the IC card. Even if the company staff α loses the IC card, it is possible to obtain the IC card having the same encryption key information K(α) as before by performing initialization again by using the IC card delivered by the IC card provider X. | 09-15-2011 |
20140153032 | PRINTING DEVICE, PRINTING SYSTEM, PROGRAM AND PRINTING METHOD - A printing device, a printing system, a program, and a printing method for improving security and user-friendliness are disclosed. The printing system ( | 06-05-2014 |