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Title:
DISPLAY CONTROL DEVICE AND DISPLAY CONTROL METHOD, PROGRAM AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP2014042172
Kind Code:
A
Abstract:

To provide a system to inform a user of the relation between an inner temperature of a device and control of a fan without misunderstanding while appropriately maintaining a threshold for notifying the inner temperature of the device and a threshold for controlling the fan.

A display control system includes: measuring means for measuring an inner temperature of a device; a fan for cooling the inside of the device; fan control means which rotates the fan when the inner temperature reaches a start threshold or higher and stops the fan when the inner temperature is decreased lower than a stop threshold that is lower than the start threshold while the fan is rotated; and display control means which displays, while the fan is not rotated, first temperature information when the inner temperature is equal to or higher than the first threshold and displays second temperature information instead of the first temperature information when the inner temperature reaches a second threshold or higher than the second threshold that is higher than the first threshold and higher than the stop threshold, which continues the display of the second temperature information while the fan is rotated, even when the inner temperature is decreased to lower than the second threshold, and which does not display the second temperature information when the fan is stopped.


Inventors:
OKADA KOICHI
Application Number:
JP2012183598A
Publication Date:
March 06, 2014
Filing Date:
August 22, 2012
Export Citation:
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Assignee:
CANON KK
International Classes:
H04N5/225; G03B17/55; G09G5/00
Domestic Patent References:
JP2012034297A2012-02-16
JP2010213000A2010-09-24
JP2007227347A2007-09-06
JP2000287111A2000-10-13
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Nagakawa Yukimitsu