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Printing medium, image forming device, image information input device and digital multifunction device

A technology for printing media and image information, applied in the directions of printing devices, image communication, printing, etc., can solve the problems of inability to transmit information directly, cannot be used, cannot function, etc., achieves reliable integration, improves security, and is easy to use. Effect

Inactive Publication Date: 2009-10-28
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, although it is confidential information, it is also represented by graphics, photos, etc. on paper. Therefore, for example, in a copier that does not have the function of obeying the information that restricts distribution, copying, etc. that the wireless IC tag has, this If this restriction is ignored, graphics and photographs on paper that are confidential information are easily copied, and the expected functions cannot be performed at all.
In addition, it is almost always the case that the technology disclosed in Patent Document 5 or 6 cannot be used as a method for keeping confidential information related to confidential information and the like.
[0016] On the other hand, in the technique of recording information on a memory card as shown in Patent Document 1, although the confidentiality can be ensured by encrypting the recorded data, etc., for an original user who has the authority to access the information As far as the paper is concerned, it is not possible to directly transmit information to people visually, and since it is physically different from paper, it cannot be used in the same way as paper.

Method used

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  • Printing medium, image forming device, image information input device and digital multifunction device
  • Printing medium, image forming device, image information input device and digital multifunction device
  • Printing medium, image forming device, image information input device and digital multifunction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] The present embodiment is printed paper printed on printing paper as a printing medium, which includes an ultra-small integrated circuit (IC) tag storing information, and the printing on the paper includes an indication as an access to the IC tag A pattern of accessing information that is required when storing information.

[0109] figure 1 It is a figure which schematically shows the printing paper which is an example of this Example seen from the printing surface side.

[0110] exist figure 1 Among them, printing paper (also referred to as recording paper) 1 has prints 3 and 4 and pattern prints 5 to 7 formed on the paper surface of printing paper 2 . Here, the prints 3 and 4 are non-confidential information (public information) that are printed in an ordinary format that can be read by humans (articles in the illustrated example).

[0111] As will be described later, in the pattern printings 5 ​​to 7, patterns in which fine yellow dots (difficult to be recognized ...

Embodiment 2

[0152] This embodiment is an image forming apparatus (printing apparatus / printer) that uses paper provided with an IC tag as recording paper, and uses information input from an external computer or the like, and non-confidential image information based on the image information. Print on the paper surface of the recording paper, and record the information that needs to be kept secret (information that should be disclosed and transmitted only to specified objects. It is called confidential information) in the IC tag set on the recording paper be stored. That is, it is an apparatus for producing (recording on the recording paper 2 ) the recording paper 1 described in Example 1. Here, since the recording paper and the recording paper resulting from printing are the same as those in Example 1, they are also cited in this example. Figure 1 to Figure 4 , Table 1 and Table 2, and associated descriptions.

[0153] Figure 5 It is a schematic diagram showing the overall structure of...

Embodiment 3

[0197] This embodiment is an image information input device (image scanner) that uses the recording paper as in Embodiment 1, which is paper with an IC tag, as the original paper, and uses graphics, photographs, etc. recorded on the paper as the image. Reading is performed, and confidential information recorded as its stored information can be read out from the IC tag provided on the document paper, and these image information and confidential information can be input into a computer. Here, since the original paper (printed recording paper) is the same as that in Embodiment 1, it is referred to in this embodiment. Figure 1 to Figure 4 , Table 1 and Table 2, and associated descriptions.

[0198] Figure 9 It is a cross-sectional view schematically showing the overall structure of the image information input device of this embodiment (hereinafter referred to as the device in this embodiment).

[0199] exist Figure 9 Among them, the original table 39 is transparent ...

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PUM

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Abstract

The invention provides a printing medium, an image forming device, an image information input device and a digital multifunction device. A printed sheet can be treated safely and conveniently in accordance with the degree of its content confidentiality as to secret information limited to distribution, duplication, etc. and non-confidential information. A sheet is provided with an IC tag and further machine identifiably expressed pattern information is added and printed as a key necessary to access the information stored at the IC tag to be a printed sheet. Thus, the secret information can be conveniently distributed together with information disclosed by printing while being kept safely in the IC tag, and cannot be accessed unless the printed sheet is available. Further, since the expressed pattern information is made to have an access level to secret information, the access to secret information can be set in accordance with the degree of confidentiality.

Description

technical field [0001] The present invention relates to a digital duplicating machine or a digital composite machine which takes a document or the like as an original, copies graphics, photographs, etc. An image forming device (also called a printing device or a printer) on paper (also called recording paper) and the like, and reads graphics, photographs, etc. on the paper as images, generates image data thereof, and An image information input device (also called an image scanner or simply a scanner) that inputs an information processing device or the like. Background technique [0002] Using paper, film (film), etc. (hereinafter referred to as paper) as a document as a recording medium, etc. The direction of the digital multi-function machine such as the printer function and even the facsimile function is multifunctionalized. In addition, these printing devices also have interfaces with information exchange media such as memory cards, external devices, etc., and can conti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/00B41J29/00B41J29/38H04L9/08H04N1/387
CPCG06K7/0004H04N1/32138G06K19/145B41J29/393G06K19/14H04L2209/805H04N1/32133G06K19/07318H04N2201/3269H04N2201/3271H04N1/4446H04N1/387H04L9/32G06K2017/0038G06K17/0025
Inventor 宫宗宏昭
Owner PANASONIC CORP