Image
EAN-139780754674153   EAN-13 barcode 9780754674153
Product NameThe New Wealth Of Cities
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0754674150
SKUG9780754674153
Price New49.46 US Dollars    (curriencies)
Price Used18.13 US Dollars    (curriencies)
Width6.02 inches    (convert)
Height8.98 inches    (convert)
Length1.3 inches    (convert)
Weight30.4 ounces    (convert)
AuthorJohn Montgomery
Page Count466
BindingPaperback
Published04/17/2008
Long DescriptionOver the past two decades, city economies have restructured in response to the decline of older industries. This has involved new forms of planning and urban economic development, a return to traditional concerns of city building and a focus on urban design. During this period, there has also been a marked rise in our understanding of cultural development and its role in the design, economy and life of cities.In this book, John Montgomery argues that this amounts to a shift in urban development. He provides a long overdue look at the dynamics of the city, that is, how cities work in relation to the long cycles of economic development and suggests that a new wave of prosperity, built on new technologies and new industries, is just getting underway in the Western world. "The New Wealth of Cities" focuses on what effect this will have on cities and city regions and how they should react. Original and wide-ranging, this book will be a definitive resource on city economies and urban planning, explaining why it is that cities develop over time in periods of propulsive growth and bouts of decline.
Created11-09-2012 7:05:48pm
Modified01-11-2014 11:43:11pm
MD5c0b33b027256ee64102bafdb7b79912e
SHA256d1cd139c68454770b2749abdb0e81b042b32db64ed09a9bacb62f70dd32c3762
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Query Time0.0059340

Article of interest

This symbology was developed by the MSI Data Corporation and is based on the Plessey Code symbology. MSI is most often used in warehouses and inventory control.

This is a continuous non-self-checking symbology meaning it has no predetermined length and there is no validation built into the barcode itself. If you want to validate the data stored in the barcode, you would need to use a check digit. Mod 10 is the most common check digit used with MSI but you can also use mod 1010 or mod 1110. It is allowed but generally not a good idea to omit the check digit all together.

There is a start marker which is represented by three binary digits 110 (where 1 is black and 0 is white). There is also a stop marker which is represented by four binary digits 1001. The remaining markers represent the numeric digits 0-9 (no text or special characters) and each digit is represented by twelve binary digits. Below is a table that describes all of the possible markers. The start and stop markers are the main difference between MSI and Plessey. That and the fact that MSI only covers digits 0-9. You can read these stripes as a binary values where 110 is binary 1 and 100 is binary 0. The stop marker simply has an extra bit on the end.

Character Stripe Bits Binary Value
START 110 1
0 100100100100 0000
1 100100100110 0001
2 100100110100 0010
3 100100110110 0011
4 100110100100 0100
5 100110100110 0101
6 100110110100 0110
7 100110110110 0111
8  110100100100 1000
9  110100100110 1001
STOP 1001 0 + extra stripe

 To create a graphical barcode using this process, you can simply string together a series of 1 and 0 graphic images once you have calculated what your barcode should look like using the table shown above. You can view the source code of this page if you want to see how we created the example shown below.

Code [start]375[stop]
Bits: 110 100100110110 100110110110 100110100110 1001
Graphic:

This is just an example of one way to perform the graphic encoding. It is often easier to just draw the lines instead of tacking together individual images. If you would like to create free MSI barcodes, please visit our barcode generator page. You can save the images you make and use them as needed.

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