Title:
ELECTRONIC LOCK AND ITS UNLOCKING METHOD
Document Type and Number:
Japanese Patent JP3846687
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic lock unlocked by complicated information output from equipment premised on carrying at all times and its unlocking method.
SOLUTION: A memory dial read from a portable telephone is stored in a storage means 2. A comparator 4 compares the memory dial stored in the storage means 2 with the input memory dial from the portable telephone in the case of unlocking. When the comparator 4 detects coincidence, an unlocking means 6 unlocks the lock. Any equipment need not be carried only for unlocking by utilizing the portable telephone. The memory dial for the portable telephone can be set and input simply in spite of the complicated memory dial.
Inventors:
Yuichi Iwama
Takeshi Nagano
Takeshi Nagano
Application Number:
JP2001021097A
Publication Date:
November 15, 2006
Filing Date:
January 30, 2001
Export Citation:
Assignee:
Rhythm Watch Industry Co., Ltd.
International Classes:
E05B49/00; (IPC1-7): E05B49/00
Domestic Patent References:
| JP2000129977A | ||||
| JP11013319A | ||||
| JP9238184A | ||||
| JP9284409A | ||||
| JP2000115346A |
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