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A platform for research: civil engineering, architecture and urbanism
ELECTRONIC LOCK SYSTEM, METHOD PERFORMED USING ELECTRONIC LOCK SYSTEM, PORTABLE TERMINAL, METHOD PERFORMED USING PORTABLE TERMINAL, AND COMPUTER PROGRAM
To suppress costs when an electronic lock is used, when key information held by an electronic lock and a server is "K//n" ("n" is an integer), key information "K//n" and new key information "K//n+1" are supplied from a server (200) to a portable terminal of a user who wants to unlock the electronic lock. The key information and new key information are transferred from the portable terminal to the electronic lock, and when the key information transferred from the portable terminal to the electronic lock matches the key information recorded in the electronic lock, the electronic lock is unlocked. When the key information expires, the key information recorded in both the electronic lock and the server are overwritten with "K//n+1."
ELECTRONIC LOCK SYSTEM, METHOD PERFORMED USING ELECTRONIC LOCK SYSTEM, PORTABLE TERMINAL, METHOD PERFORMED USING PORTABLE TERMINAL, AND COMPUTER PROGRAM
To suppress costs when an electronic lock is used, when key information held by an electronic lock and a server is "K//n" ("n" is an integer), key information "K//n" and new key information "K//n+1" are supplied from a server (200) to a portable terminal of a user who wants to unlock the electronic lock. The key information and new key information are transferred from the portable terminal to the electronic lock, and when the key information transferred from the portable terminal to the electronic lock matches the key information recorded in the electronic lock, the electronic lock is unlocked. When the key information expires, the key information recorded in both the electronic lock and the server are overwritten with "K//n+1."
ELECTRONIC LOCK SYSTEM, METHOD PERFORMED USING ELECTRONIC LOCK SYSTEM, PORTABLE TERMINAL, METHOD PERFORMED USING PORTABLE TERMINAL, AND COMPUTER PROGRAM
ELEKTRONISCHES SCHLOSSSYSTEM, VERFAHREN ZUR VERWENDUNG MIT EINEM ELEKTRONISCHEN SCHLOSSSYSTEM, TRAGBARES ENDGERÄT, VERFAHREN ZUR VERWENDUNG MIT EINEM TRAGBAREN ENDGERÄT UND COMPUTERPROGRAMM
SYSTÈME DE VERROUILLAGE ÉLECTRONIQUE, PROCÉDÉ MIS EN OEUVRE À L'AIDE D'UN SYSTÈME DE VERROUILLAGE ÉLECTRONIQUE, TERMINAL PORTATIF, PROCÉDÉ MIS EN OEUVRE À L'AIDE D'UN TERMINAL PORTATIF, ET PROGRAMME INFORMATIQUE
OBATA AKIYO (author)
2024-02-14
Patent
Electronic Resource
English
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
/
E05B
LOCKS
,
Schlösser
/
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
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LOCK AND UNLOCK SYSTEM, PORTABLE TERMINAL AND LOCK AND UNLOCK METHOD
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