KR20230018923A - PDF inspection device that detects errors in PDF format - Google Patents

Abstract

The present invention relates to a PDF inspection device for detecting an error in a PDF format and, more specifically, to a PDF inspection device for detecting an error in a PDF format which can execute a printing work if there is no abnormality after uploading a file for printing in a PDF format created by an orderer and automatically inspecting it.

Description

PDF inspection device that detects errors in PDF format}

The present invention relates to a PDF inspection device for detecting errors in PDF format, and more particularly, after uploading and automatically inspecting a file for printing in PDF format produced by an orderer, printing can be performed if there is no problem. It relates to a PDF inspection device that detects errors in PDF format for

A business card is a printout containing basic information such as name, address, e-mail address, phone number, and occupation, and is widely used as a means for providing or publicizing one's basic information.

Conventionally, an offline method in which a client (individual or company) directly visits a business card maker and requests a business card or requests a business card from a business card maker using a phone, fax, e-mail, or mail has been widely used, but such a conventional offline business card ordering method In this case, work is inefficient due to discordance in communication between the requester and the manufacturer and frequent phone calls, etc., and lead time is excessively delayed.

In order to solve these problems, as the Internet infrastructure expands and digital device technology such as smartphones develops, online business card ordering, editing, inspection, printing and delivery are performed to solve the problem of offline business card ordering. Various studies are being conducted on the online business card ordering system for

A prior art text processing system transmits text information and batch image files input through key input according to user's operation to an editing server described below, and moves vector image files and batch image files matching text information on the connected editing server. A client that generates editing information for editing vector image files and batch image files through any one of , delete, copy, or property change, and text properties included in the text information (text font, size, style, color, character spacing or length), converts the file format so that the batch image file can be displayed on the web server, and edits the vector image file and the converted batch image file to have the size and position corresponding to the editing information. It consists of an editing server that generates an edited image by doing so.

In the prior art configured as described above, when a client receives text, image, and editing information from a user through a key input means, the client transmits them to an editing server, and the editing server generates an edited image by utilizing the received text, image, and editing information. By doing so, it was configured to order business cards online and at the same time reduce disagreements about editing.

However, in the prior art, assuming that a business card is ordered, the client must directly input text information and images using a dedicated editor (editor) provided by the editing server, and at the same time directly edit the image to create a batch image file. Therefore, the ordering process is complicated and cumbersome, and it is difficult for ordinary people who are not accustomed to dedicated editors to access it.

In addition, the prior art is configured so that the editing server generates a business card (edited image) according to text information, image, and editing information transmitted from a client, but includes the steps of printing the business card and delivering the printed business card to the client. However, it has a limitation in not solving the problem of the offline business card ordering method in which the lead time is excessively delayed.

Business cards are usually composed of text and images, and texts can be printed in various ways according to font, letter spacing, length, size, etc., as well as images can be printed in various ways according to brightness, color, size, etc., so when ordering business cards Inconsistency between the contents requested by the initial client and the actual printed business card frequently occurs.

That is, in order to meet the detailed requirements demanded by the client, a reliable inspection work must be performed, but the prior art does not describe steps for performing such inspection work, resulting in a problem that is difficult to apply to the actual field.

In other words, as business card ordering, order receipt, editing, inspection, printing, and delivery are performed automatically online, the lead time can be drastically reduced, and the client's business card ordering work is performed simply and accurately, and the inspection work is There is an urgent need for research on a business card ordering system that can be thoroughly implemented and minimize the damage caused by disagreement.

JP 2005-332358

Therefore, the present invention has been made to solve the above conventional problems,

An object of the present invention is to provide a PDF inspection device that detects errors in the PDF format so that a print job in PDF format produced by the orderer can be uploaded and automatically inspected, and then the print job can be performed if there is no problem. .

In order to achieve the problem to be solved by the present invention, a PDF inspection device for detecting errors in PDF format according to an embodiment of the present invention,

A paper check unit 105 for checking the paper size in the PDF information; and

A page check unit 110 that checks whether the PDF pages match the number of pages of order product information separately input by the orderer; and

A font check unit 115 that checks whether or not there is an error in the font in the PDF information; and

An image color mode check unit 120 that checks whether the image color mode in the PDF information is suitable for printing; and

An image resolution check unit 125 that checks whether the image resolution in the PDF information is suitable for printing; and

A graphic color mode checking unit 130 that checks whether the graphic color mode in the PDF information is suitable for printing; and

A graphic resolution checking unit 135 that checks whether the graphic resolution in the PDF information in the PDF information is a resolution suitable for printing; and

By configuring to include; a control unit 140 for controlling and executing each of the above, the object of the present invention is solved.

The PDF inspection device for detecting errors in the PDF format according to the present invention,

After uploading a file for printing in PDF format created by the orderer and automatically inspecting it, the print job can be performed if there is no problem, so the business card ordering work of the client is simple and accurate, and the inspection work is thorough, so there is no disagreement. It provides an effect that can minimize the damage caused by it.

1 is an overall configuration diagram of a PDF inspection device for detecting errors in a PDF format according to an embodiment of the present invention.
2 is a block diagram of a PDF inspection device for detecting errors in a PDF format according to an embodiment of the present invention.
3 to 9 are exemplary inspection result screens processed by the PDF inspection device for detecting errors in the PDF format according to an embodiment of the present invention.

In order to solve the problem of the present invention, a PDF inspection device for detecting errors in PDF format according to a preferred embodiment,

PDF inspection device that detects errors in the PDF format at the request of the orderer's computer when the orderer's computer (10) is connected to the Internet and uploads PDF information including text and image information as a file in PDF format prepared by the orderer. in

The PDF inspection device 100,

A paper check unit 105 for checking the paper size in the PDF information; and

A page check unit 110 that checks whether the PDF pages match the number of pages of order product information separately input by the orderer; and

A font check unit 115 that checks whether or not there is an error in the font in the PDF information; and

An image color mode check unit 120 that checks whether the image color mode in the PDF information is suitable for printing; and

An image resolution check unit 125 that checks whether the image resolution in the PDF information is suitable for printing; and

A graphic color mode checking unit 130 that checks whether the graphic color mode in the PDF information is suitable for printing; and

A graphic resolution checking unit 135 that checks whether the graphic resolution in the PDF information in the PDF information is a resolution suitable for printing; and

It is characterized in that it is configured to include; a controller 140 that controls and executes each of the above parts.

At this time, if a PDF file is clicked and dragged and dropped with a mouse in the space where the PDF information is uploaded, an upload space unit 145 so that upload can be made; and

It is characterized in that it further includes; an inspection progress time unit 150 that inspects PDF information as soon as the upload through the upload space unit is completed and displays the inspection progress in a horizontal bar graph.

At this time, as each part is presented on the screen and the inspection proceeds, a check display unit 155 for displaying a check mark on each part; characterized in that it further includes.

At this time, it is characterized by further comprising an error summary unit 160 that presents error types and the number of errors according to each type when errors are detected by inspection in each part of the PDF inspection device.

At this time, it is characterized in that it further includes; an error details section 165 that presents error details when an error type in the error summary section is clicked.

At this time, the error details section,

It is characterized in that it consists of the type of error, the page with the error, and the description of the error.

Hereinafter, an embodiment of a PDF inspection device for detecting an error in a PDF format according to the present invention will be described in detail.

1 is an overall configuration diagram of a PDF inspection device for detecting errors in a PDF format according to an embodiment of the present invention.

2 is a block diagram of a PDF inspection device for detecting errors in a PDF format according to an embodiment of the present invention.

As shown in FIG. 1, the PDF inspection device for detecting errors in the PDF format of the present invention is largely composed of a plurality of orderer computers 10 and a PDF inspection device 100, and a network is established between them. It is used to exchange information with each other.

At this time, if the orderer's computer is connected to the internet and uploads PDF information including text and image information as a PDF format file prepared by the orderer, the PDF inspection device of the present invention detects errors in the obtained PDF format information. will be detected.

In order to perform the above function, the PDF inspection device 100,

A paper check unit 105 for checking the paper size in the PDF information; and

A page check unit 110 that checks whether the PDF pages match the number of pages of order product information separately input by the orderer; and

A font check unit 115 that checks whether or not there is an error in the font in the PDF information; and

An image color mode check unit 120 that checks whether the image color mode in the PDF information is suitable for printing; and

An image resolution check unit 125 that checks whether the image resolution in the PDF information is suitable for printing; and

A graphic color mode checking unit 130 that checks whether the graphic color mode in the PDF information is suitable for printing; and

A graphic resolution checking unit 135 that checks whether the graphic resolution in the PDF information in the PDF information is a resolution suitable for printing; and

It is characterized in that it is configured to include; a controller 140 that controls and executes each of the above parts.

Specifically, as shown in FIG. 3, when a PDF file is uploaded, the paper size in the PDF information is checked through the paper confirmation unit 105 as shown in FIG. It is checked whether the number of PDF pages matches the number of pages of order product information entered separately by the orderer.

Then, the font checking unit 115 checks whether or not the font in the PDF information is abnormal. For example, it checks whether the text is framed.

Then, as shown in FIG. 5, the image color mode check unit 120 checks whether the image color mode in the PDF information is suitable for printing, and the image resolution check unit 125 checks whether the image resolution in the PDF information is suitable for printing. It will check the resolution.

At this time, the graphic color mode checking unit 130 checks whether the graphic color mode in the PDF information is suitable for printing, and the graphic resolution checking unit 135 checks whether the graphic resolution in the PDF information in the PDF information is suitable for printing. do.

On the other hand, according to an additional aspect, if the PDF file is clicked and dragged and dropped with a mouse in the space where the PDF information is uploaded, an upload space unit 145 so that upload can be made; and

It is characterized in that it further includes; an inspection progress time unit 150 that inspects PDF information as soon as the upload through the upload space unit is completed and displays the inspection progress in a horizontal bar graph.

That is, as shown in FIG. 3, when a PDF file is clicked and dragged and dropped with a mouse in the space where PDF information is uploaded through the upload space unit 145, a screen is provided for uploading.

And, as shown in FIG. 4, PDF information is inspected at the same time as the upload through the upload space unit is completed through the inspection progress section 150, and the inspection progress is displayed as a horizontal bar graph.

On the other hand, according to another additional aspect, it is characterized in that it further includes; a check display unit 155 for displaying a check mark on each part as the each part is presented on the screen and the inspection proceeds.

As shown in FIG. 5, the current inspection result is provided on the screen through the check display unit, but the items in which errors are found are displayed.

At this time, it is characterized by further comprising an error summary unit 160 that presents error types and the number of errors according to each type when errors are detected by inspection in each part of the PDF inspection device.

That is, as shown in Fig. 5, 22 errors were found. Such as 20 cases of RGB color and 2 cases of image resolution, etc., the type of error and the number of errors are briefly summarized and displayed.

At this time, it is characterized in that it further includes; an error details section 165 that presents error details when an error type in the error summary section is clicked.

As shown in FIG. 6, the moment an error message is clicked on the inspection result screen, error details are presented on the screen.

Therefore, the orderer can check this and correct the error part.

At this time, the error details section,

It is characterized in that it consists of the type of error, the page with the error, and the description of the error.

As shown in FIGS. 6 to 8 , RGB color errors, error descriptions, standard errors, resolution errors, and the like will be described in detail.

Through the present invention, after uploading and automatically inspecting a file for printing in PDF format produced by the orderer, printing can be performed if there is no abnormality, so that the client's business card ordering work is simple and accurate, and the inspection work is It is done thoroughly to provide the effect of minimizing the damage caused by disagreement.

Those skilled in the art to which the present invention pertains as described above will understand that it can be implemented in other specific forms without changing the technical spirit or essential characteristics of the present invention. Therefore, the embodiments described above are illustrative in all respects and should be understood as non-limiting ones.

10: orderer's computer
100: PDF inspection device

Claims (3)

A PDF inspection device that detects errors in the PDF format at the request of the orderer's computer when the orderer's computer (10) is connected to the Internet and uploads PDF information including text and image information as a file in PDF format prepared by the orderer. in
The PDF inspection device 100,
A paper check unit 105 for checking the paper size in the PDF information; and
A page check unit 110 that checks whether the PDF pages match the number of pages of order product information separately input by the orderer; and
A font check unit 115 that checks whether or not there is an error in the font in the PDF information; and
An image color mode check unit 120 that checks whether the image color mode in the PDF information is suitable for printing; and
An image resolution check unit 125 that checks whether the image resolution in the PDF information is suitable for printing; and
A graphic color mode checking unit 130 that checks whether the graphic color mode in the PDF information is suitable for printing; and
A graphic resolution checking unit 135 that checks whether the graphic resolution in the PDF information in the PDF information is a resolution suitable for printing; and
A PDF inspection device for detecting errors in the PDF format, characterized in that it is configured to include; a controller 140 that controls and executes each of the above parts.
According to claim 1,
PDF for detecting errors in the PDF format, characterized in that it is configured to further include an upload space unit 145 so that uploading can be performed by clicking and dragging a PDF file to the space where the PDF information is uploaded. inspection device.
According to claim 2,
A PDF for detecting errors in the PDF format, characterized in that it further includes: a review progress section 150 that inspects PDF information as soon as the upload through the upload space unit is completed and displays the review progress as a horizontal bar graph. inspection device.

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