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Information processing apparatus having history control function and control method therefor

A technology for information processing devices and control functions, which is applied in the direction of electrical digital data processing, digital data information retrieval, special data processing applications, etc., can solve problems such as inability to save and control history, and command sequences that are not suitable for application in network systems, etc., and achieve easy The effect of the analysis

Inactive Publication Date: 2012-05-16
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned conventional method has a problem that when the user does not designate the type of history or the user makes a mistake in a designated operation, it is impossible to save and control the history that is important from a security point of view
[0042] when using Figure 15 When the method of command sequence in the control history, when some security issues occur in the future, it is difficult to investigate the file operation log based on the history
This situation means Figure 15 The command sequence in is not suitable for application to a network system such as an embedded system of an image forming device

Method used

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  • Information processing apparatus having history control function and control method therefor
  • Information processing apparatus having history control function and control method therefor
  • Information processing apparatus having history control function and control method therefor

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Embodiment Construction

[0063] Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

[0064] figure 1 is a schematic diagram showing the configuration of a network system to which an image forming apparatus as an example of an information processing apparatus according to an embodiment of the present invention is connected. In the network system, an image forming apparatus 101 and personal computers (PCs) 102 and 103 are connected via a network 104 so as to enable mutual data transmission and reception (communication).

[0065] figure 2 is a block diagram schematically showing the hardware configuration of the image forming apparatus 101 . The image forming apparatus 101 has a CPU 201 , RAM 202 , print control unit 203 , read control unit 204 , HDD 205 , NIC 206 , USB 207 , and ROM 208 . In the image forming apparatus 101, the CPU 201 controls the print control unit 203 and the read control unit 204 to realize a copy...

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Abstract

An information processing apparatus having a history control function that is capable of using a limited history storage area effectively and of analyzing a history easily. A file storage unit stores a file. A communication unit communicates with an external apparatus via a network. An operation request storage unit stores operation requests to the file stored in the file storage unit from the external apparatus. An analysis unit analyzes the operation requests stored in the operation request storage unit. An operation log storage unit determines contents of the operation requests to the file stored in the file storage unit based on an analysis result by the analysis unit, and to store the contents as operation logs about the file stored in the file storage unit.

Description

technical field [0001] The present invention relates to an information processing device connected to a network and having a history control function of controlling access to files (image data, etc.) exchanged with other devices on the network, and also relates to a control method of the information processing device. Background technique [0002] There is known a technique by which a file (image data, document data, etc.) is stored in a storage area of ​​an information processing device (such as an image forming device) connected to a network system and read by another device connected to the network , print, and delete files. An image forming apparatus in such a network system is different from a general file server because it functions as a file management server and a file operation client. [0003] The user can operate the image forming device by using the user interface screen of the image forming device to perform scanning processing, transmit the scanned image data ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F17/30144G06F17/30067G06F16/1734
Inventor 藤沢实
Owner CANON KK