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Topic: PDF417


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In the News (Mon 6 Jul 09)

  
  PDF417 Barcode FAQ and Tutorial
The PDF417 barcode is usually printed at an X to Y ratio of 1:2 to 1:5.
The implementation of PDF417 as a font consists of both the encoder and the font.
The source code for printing PDF417 directly from Visual Basic, a C++ DLL or Java can be supplied with the purchase of 3 Developer Licenses and a signed source code license agreement.
www.idautomation.com /pdf417faq.html   (2895 words)

  
  PDF417 - Wikipedia, the free encyclopedia
PDF417 is a 2-dimensional barcode (also known as matrix code) used in a variety of applications, including Transport, Identification cards, and Inventory management.
The PDF417 format was developed by Symbol Technologies, and has spawned an Open Source decoder project[1] together with an Open Source encoder[2].
PDF417 symbols can link to other symbols which are scanned in sequence allowing even more data to be stored.
en.wikipedia.org /wiki/PDF417   (627 words)

  
 PDF417: The New Symbol of Data Management
Another plus: PDF417 was invented by Symbol Technologies, the company with the innovative products, industry systems expertise and global support to overcome the barriers that stand between you and your vision to transform it into a vision without boundaries.
PDF417 encodes full ASCII, numeric or binary data and it uses sophisticated error correction algorithms to keep intact 100 percent of the data — even when as much as half the symbol is damaged.
In addition to its performance capabilities and application value in a wide range of industries, PDF417 technology is in the public domain — placed there by Symbol — and it conforms to industry and international “open” standards.
www.hallogram.com /barcodes/pdf417   (1222 words)

  
 PDF417 Technology Overview   (Site not responding. Last check: 2007-11-05)
Another plus: PDF417 was invented by Symbol Technologies, the company with the innovative products, industry systems expertise and global support to overcome the barriers that stand between you and your vision to transform it into a vision without boundaries.
Moreover, because PDF417 is a machine-readable method of transporting data, it eliminates time-consuming and error-prone manual data entry.
PDF417 encodes full ASCII, numeric or binary data and it uses sophisticated error correction algorithms to keep intact 100 percent of the data — even when as much as half the symbol is damaged.
legacy.symbol.com /products/barcode_scanners/2d__products__pdf417_technolog.html   (1888 words)

  
 Barcodes (PDF417)
PDF417 is a two-dimensional, stacked, public-domain barcode developed in 1990 by Symbol Technology.
PDF417 is being used for hazardous materials labeling; storing technical specifications and calibration data on electronic instruments; encoding fingerprints and photographs on the back of drivers' licenses.
PDF417 symbols require a 2D scanner; they cannot be read using an ordinary linear barcode scanner.
www.tkb-4u.com /code/barcode/pdf417.php   (431 words)

  
 PDF417
PDF417 is a stacked barcode symbology, consisting of codewords, or individual barcodes, arranged in rows and columns.
PDF417 is used in shipping industry, medical records processing, and other applications to avoid transcription errors in narrative or comment data.
The low level structure of a PDF417 symbol consists of an array of code words (small bar and space patterns) that are grouped together and stacked on top of each other to produce the complete printed symbol.
www.jollytech.com /support/knowledge_center/barcode_symbologies/pdf417.php   (505 words)

  
 PDF417 Barcode Scanners &  Symbologies - FAMETECH INC. (TYSSO)
PDF417 can be scanned by linear PDF417 barcode scanners, rastering laser scanners, or two-dimensional imaging devices.
Every PDF417 symbol is composed of stack of rows, from a minimum of 3 to a maximum of 90 rows.
The data region of a PDF417 symbol is the central area of codeword columns between the left row indicator column and the right row indicator column.
www.barcode-manufacturer.com /barcode_scanner/pdf417_barcode_scanner.html   (886 words)

  
 PDF417 barcodes
PDF417 (Portable Data File 417) is a stacked barcode symbology capable of encoding over a kilobyte of data in a symbol.
PDF417 symbols may be reproduced with different number of codewords per row, and therefore in several different height to width ratios.
PDF417 symbols that are missing one data codeword and the stop bars from each row are known as Truncated PDF417 symbols.
www.dlsoft.com /support/barcode_types/pdf417_barcodes.htm   (559 words)

  
 PDF417 Specification
PDF417 is a multi-row, variable-length symbology with high data capacity and error-correction capability.
PDF417 is capable of encoding more than 1100 bytes, 1800 text characters or 2710 digits.
Since the pixel size is relatively big, you need to choose a width which is integral times of the pixel width as the X-dimension and Y height (for example, 13.88 mils, 27.76 mils and so on).
www.morovia.com /education/symbology/pdf417.asp   (859 words)

  
 PDF417 SYMBOLOGY INTRODUCTRION
PDF417, or Portable Data File 417, is a two-dimensional stacked bar code symbology capable of encoding over a kilobyte of data per label.
Because a PDF417 symbol can store so much data, item data such as the content of shipping manifest or equipment maintenance history can be carried on the item, without requiring access to a remote database.
A single PDF417 symbol carries up to 1.1 kilobytes of machine-readable data and it can contain biometric data files such as photographs, fingerprints, and signatures, as well as text, numerics and graphics.
www.easesoft.net /PDF417.html   (659 words)

  
 PDF417 Definitions   (Site not responding. Last check: 2007-11-05)
codeword in ‘PDF417' which is used to switch from one mode to another mode, which stays in effect until another latch or shift codeword is implicitly or explicitly brought into use, or until the end of the label is reached.
A ‘PDF417' codeword adjacent to the start or stop character in a row, which encodes information about the structure of the ‘PDF417' symbol in terms of the row identification, total number of rows and columns, and the error correction level.
The codeword in a ‘PDF417' symbol that encodes the total number of data codewords in the symbol.
www.autoid.org /PDF417_tutorial/pdf417_definitions.htm   (736 words)

  
 PDF417 - 1D & 2D bar code activex/DLL control
The PDF in PDF417 stands for 'Portable Data File' and the 417 refers to the structurs of a single codeword.
PDF417 is designed to physically attach data files to objects.
Truncated PDF417 removes the right hand indications completely and shortens the stop pattern to a single narrow bar.
www.jetosoft.com /pdf417.htm   (175 words)

  
 PDF417 Encoder Plug-in for FileMaker
PDF417 encodes full ASCII, numeric or binary data and it uses sophisticated error correction algorithms to keep intact 100 percent of the data - even when as much as half the symbol is damaged.
In addition to its performance capabilities and application value in a wide range of industries, PDF417 technology is in the public domain and it conforms to industry and international "open" standards.
For all of these reasons, PDF417 is emerging as the standard 2-D symbology by leading standards-setting organizations.
cssw.biz /pdf417.html   (878 words)

  
 Community Forum: PDF417 Generator
PDF417 is widely used in applications and it can be scanned by both linear scanners and rastering laser scanners.
PDF417 is able to encode more than 1000 alpha-numeric characters with a stack of module rows.
Because PDF417 is able to encode large quantities of data, a human readable is not practical.
morovia.com /SupportForum/forum_posts.asp?TID=74   (426 words)

  
 PDF417 Barcode
From driver licenses to social services and national ID cards, PDF417 has become the preferred means of encoding ID information.
PDF417 answers the need to store and transfer large amounts of data securely and inexpensively.
A single PDF417 symbol carries up to 1.1 kilobytes of machine-readable data and it can contain biometric data files such as photographs, fingerprints, and signatures, as well as text, numbers and graphics.
www.pdf417.com   (126 words)

  
 PDF417 2D Barcode SDK Modules - Barcode Programming Tools - Barcode APIs   (Site not responding. Last check: 2007-11-05)
PDF417 is the most common 2D barcode, and can be used in a variety of applications including Identification cards and inventory management systems.
PDF417 offers more data storage than linear (1D) barcodes, up to 1,850 ASCII characters, and includes an Error Correction Code (ECC) which allows error-free reading even when a symbol has been partially lost or destroyed.
A PDF417 barcode symbol with encrypted user data prevents tampering and is more reliable than OCR.
www.leadtools.com /SDK/document/Document-Addon-BarcodePDF417.htm   (381 words)

  
 PDF417 Encoder Application and ActiveX DLL for Windows   (Site not responding. Last check: 2007-11-05)
The PDF417 Fonts and Encoder package includes the PDF417 encoder application, MS Office Macros and an ActiveX DLL.
The implementation of PDF417 as a font consists of both the encoder and the font.
An evaluation version of the PDF417 font - The use of the evaluation version of the PDF417 barcode font for purposes other than testing and evaluation is strictly prohibited.
www.bizfonts.com /pdf417encoder   (609 words)

  
 PDF417 barcode recognition SDK, .NET, DLL, OCX + embedded systems   (Site not responding. Last check: 2007-11-05)
As this PDF417 barcode recognition SDK reads color and gray images, it is not necessary to convert or otherwise pre-process images.
For the purpose of this document the narrowest and shortest line inside a PDF417 symbol is defined as one print element.
AX-6 recognizes single and multiple PDF417 barcode symbols in that bitmap image and reports back their string, X/Y position, and ECC status.
www.axtel.com /BarPDF.htm   (1270 words)

  
 PDF417
PDF417 technology is used for applications such as labeling hazardous materials, recording specifications on electronic instruments and encoding fingerprints on the back of drivers’ licenses.
PDF417 is the internationally recognized standard in two-dimensional symbology.
PDF417 barcodes provide a far greater data density within the barcode than a standard one-dimensional barcode, and can contain up to 800 ASCII characters in a space no larger than a standard barcode, and can contain various levels of error detection and correction.
www.printingtechnology.net /html/pdf417.html   (234 words)

  
 PDF620 PDF417 Card Reader Bar Code Slot Readers Bar Code Scanners Canada
Symbol Technologies' PDF 620 Card Reader is designed for accurate first-time reading of PDF417 symbols for a variety of identification card applications ­ including national identification and benefit cards (for state, provincial and federal government), drivers' licenses, health benefits and services, retail loyalty, and access control cards.
PDF417 is the revolutionary 2-dimensional Portable Data File technology that encodes more than a kilobyte of data ­ 100 times the capacity of one-dimensional bar codes of the same size.
And, PDF417 ID cards are extremely inexpensive to produce on materials such as paper stock, PVC, polyester, and more.
www.ocr.ca /product_info.asp?Product_ID=247   (458 words)

  
 PDF417 Barcode Reading SDK/ActiveX, PDF417 Toolkit for Bar Code Programming   (Site not responding. Last check: 2007-11-05)
PDF417, or Portable Data File 417, is a two-dimensional stacked bar code capable of encoding over a kilobyte of data per label.
Since a PDF417 barcode symbol can store a substantial amount of information, item specific data, such as the content of a shipping manifest or equipment maintenance history, can be stored directly on the item, without requiring access to a database.
PDF417 is an error-correcting symbology designed for real-world applications where portions of labels can get destroyed in handling.
www.blackice.com /barcodePDF4172DRead.htm   (377 words)

  
 PDF417 Barcode Fontware
As PDF417 encoding is very complicated, we include the PDF417 encoder with every PDF417 font package.
PDF417 symbology can encode any characters within the ASCII value ranging from 0 to 255.
In PDF417 Encoder and our Font tools, you can use the ASCII value to represent a non-printable character, such as \000 for character NUL (the first character in the ASCII table).
www.morovia.com /font/pdf417.asp   (362 words)

  
 Download PDF417-ActiveX 1.4 by RKD Software
EaseSoft PDF417 ASP.NET Web Control - EaseSoft PDF417 Barcode ASP.NET Web ServerControls use its internal HttpHandler to transfer barcode images directly to the client without any temporary files.It is the most efficient method to generate the barc...
PDF417 Barcode Win32 DLL - Add PDF417 2D barcode solution for your applications with our windows 32-bit DLL..
PDF417 Barcode ASP Component - Integrate PDF417 2D barcode image with your ASP web project with our PDF417 ASP component..
www.programurl.com /pdf417-activex.htm   (472 words)

  
 PDF417 2D barcode Solutions
PDF417 2D Barcode Solutions allow PDF forms that are mailed or faxed in (often with hand written signatures) to have data captured into a database with a hand held barcode scanner.
The partnership produced an affordable easy-to-setup 2D PDF417 barcode scanning solution for PDF forms.
PDF417 is the format standardized by Adobe to extend the value of printed PDF forms in Adobe Reader.
www.formrouter.com /pdf417-barcode/index.html   (180 words)

  
 Download IDAutomation PDF417 Font and Encoder 3.7 by IDAutomation.com, Inc.
Morovia PDF417 Barcode Fontware - Morovia PDF417 Barcode Font use reed-solomon algorithm for error checking and correction.
PDF417 symbology could encode virtually everyting including alphanumerics and binaries.
PDF417 2D Barcode ATL ActiveX - PDF417 2D Barcode ATL ActiveX.
www.programurl.com /idautomation-pdf417-font-and-encoder.htm   (391 words)

  
 IDautomation PDF417 Font and Encoder download: PDF417 Bar Code Fonts free download Software Developer Components & ...
Our PDF417 symbology barcode fonts allow printing of two dimensional, multi-row PDF 417 barcodes from MS Windows® and any other operating system with a Java Virtual Machine that supports TrueType, SFP, PCL laserjet soft fonts, PostScript (type 1) Binary or PostScript ASCII fonts.
Our PDF417 font encoder is accessible as a Windows® DLL,.NET DLL and a Java class library.
We also have a general PDF417 FAQ and Tutorial available for questions about the symbology itself.
www.shareware-catalog.net /software-developer/components-libraries/idautomation-pdf417-font-and-encoder-download-7035.htm   (2384 words)

  
 Symbologies: Code 49
It is in use by the DoD, electronics industry, in healthcare, logistics, and in manufacturing.
A single PDF417 symbol carries up to 1.1 kilobytes of machine-readable data.
Special rastering scanners are the easiest to use with PDF417, but certain laser and 2D CCD scanners successfully scan it also.
www.tlashford.com /frames/sym_pdf/sym_pdf.htm   (155 words)

  
 : PDF417 Font, review at WorldSSP.net   (Site not responding. Last check: 2007-11-05)
IDAutomation PDF417 Barcode Font and EncoderPDF417 Font and Encoder - used for printing the PDF 417 bar code as a font.
IDAutomation PDF417 Font and EncoderOur PDF417 Font and Encoder enables printing of high density PDF417 barcodes with TrueType, PCL and PostScript fonts.
PDF417 Fonts and Encoder Print PDF417 as a FontPrint PDF417 as a Font Works with Crystal Reports Compatible with many operating systems Uses IDAutomation Vertical Interleaved Technology™ Includes ActiveX Control, Java Library and.NET DLL.
www.worldssp.net /webinfo.asp?proid=21881   (808 words)

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