Title:
WARNING DEVICE AND METHOD OF COMPLEX ELECTRONIC EQUIPMENT
Document Type and Number:
Japanese Patent JP3825941
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a disuse state caused by the decrease in a battery voltage in advance by setting priority to either first or second treatment, and by giving warning that a voltage close to a voltage where the execution of the set priority treatment has been reached by detecting the voltage of the battery.
SOLUTION: In a digital still camera 1, the threshold voltage of a camera mode in reproduction, that of the camera mode in shooting, and that of a DAP mode are changed. When priority is given to the operation of the camera mode in reproduction, warning is given of that a threshold voltage or less for operating the camera mode in reproduction has been reached. The warning is given of that the threshold voltage or less where the camera mode for operating the camera mode in shooting has been reached. When the priority is given to the operation of the DAP mode, warning is given of that the threshold voltage or less for operating the DAP mode has been reached, thus operating the digital still camera.
Inventors:
Takeshi Misawa
Application Number:
JP21298499A
Publication Date:
September 27, 2006
Filing Date:
July 28, 1999
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
H02J7/00; H04N5/225; H04N5/232; (IPC1-7): H02J7/00; //H04N5/225; H04N5/232
Domestic Patent References:
| JP2000253587A | ||||
| JP2000307689A | ||||
| JP2000354107A | ||||
| JP9005364A | ||||
| JP4050935A |
Attorney, Agent or Firm:
Kenji Ushiku
Tadashi Inoue
Tadashi Inoue
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