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Security control apparatus, security control method

一种安全管理、安全模式的技术，应用在数据处理电源、电数字数据处理、数字数据处理零部件等方向，能够解决降低功能利用效率、增加解除被放置状态无用精力、增大用户负担等问题，达到实现节电、实现可靠安全管理、有助于安全性的效果

Inactive Publication Date: 2009-09-30
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, for a user who wants to use a function based on an action other than the action of the function, it will increase the useless effort to release the idle state, so there is also a problem of increasing the burden on the user and reducing the efficiency of function utilization.

Method used

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  • Security control apparatus, security control method

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Embodiment Construction

[0020]

[0021] Embodiments of the present invention will be described below with reference to the drawings. figure 1 It is a diagram showing the configuration of an MFP (Multi-Function Printer) which is an image forming apparatus to which a security management method according to an embodiment of the present invention is applied. As shown in the figure, this MFP has: a control unit 1, a storage unit 2, a scanner unit 3, an image forming unit 4, an operation unit 5, a display unit 6, a notification unit 7, a fax sending and receiving unit 8, and a network communication unit 9. A multifunctional machine that combines the functions of a copier, printer, scanner, and fax transceiver, which can be shared by multiple users.

[0022] The control unit 1 is a control unit that includes an arithmetic unit such as a CPU that executes arithmetic processing related to various information processing, a nonvolatile memory such as a ROM that stores system information necessary for starting...

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PUM

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Abstract

When a preset energy-saving mode transition time has elapsed, it transitions to an energy-saving mode for saving power consumption and the like, and at the same time transitions to a safety mode in which normal operation cannot be performed. In the security mode, background processing for each function is performed, and when a certain input is made, the security mode release process is started, the password input screen is displayed, and the password input waiting state is entered. When the password input waiting state is left, and the preset security mode re-transition time shorter than the energy-saving mode transition time elapses, the operation returns to the energy-saving mode and security mode operation states before starting the release process.

Description

technical field [0001] The present invention relates to a security management technique for determining the availability of functions in various devices and managing the safety of the functions. Background technique [0002] In various electronic devices such as computers and image forming apparatuses, many have an operation mode for suspending the operation of a certain function due to non-use for a predetermined period of time from the viewpoint of power consumption reduction and information management. A hibernation mode for power saving, a screen saver for screen saving, and the like activated by a general computer are representative examples thereof. In order to restore the functional operation suspended in this operation mode, it may be sufficient to perform an arbitrary operation given a certain input, but authentication based on password input or the like may also be required in some cases. As a trend in recent years, against the background of demands for informatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/32G06F1/00H04N1/00
CPCG06F21/31
Inventor 川嵜仁美村上美穗中西百世
Owner KYOCERA DOCUMENT SOLUTIONS INC