The course lectures present information about the types and symbologies of bar c

Question

The course lectures present information about the types and symbologies of bar codes. For this assignment, you will need to make a collection of bar codes. The goal here is to find, capture, and identify bar codes that include a wide range of parameters. [Kind of like the Pokemon app craze, only no ads! Okay, sorry. I know I lost cool points here.]

Format: You may do this in Word, Excel, or PowerPoint. You need to upload photos of the bar codes you find into your document. (Please take photos of the bar codes; do not download images of bar codes from Google Images and call them your own.) See specifications below.

Specifications:

Minimum of 10 labels (Only one symbol counts per label. Some packages will have multiple bar code types on one label, so those combinations will count as one label.)

Variety of bar code types and symbologies

No more than 3 UPC/EAN

No more than 1 Postnet

At least 5 different print colors (color of printed bars)

At least 3 different types of substrate (the media/paper/facestock that the bar codes are printed on)

At least 4 different colors of substrate (color of spaces)

Range of relative sizes (tiny, small, medium, large, extra large)

For each of your 10 labels, be sure to identify/note these specifications:

Type of barcode and symbology

Source (the item/part/location, such as Kellogg's Frosted Flakes, FedEx shipping label, Dell computer charging brick, Good Housekeeping magazine, etc.)

Substrate (white paper mailing label, clear plastic packaging, metal, etc.)

Size of the bar code (relative size or actual measured size is fine)

Observations (Was it easy to find? How readable is it? What did you notice about the colors, substrate?)

Under your observations, please make note of the colors if the image does not show the colors well.

Explanation / Answer

One-dimensional barcodes methodically symbolizes data by varying the widths and spacing of parallel lines referred as linear dimensional. UPC barcodes are utilized at point of sale (POS) to label and scan consumer goods globally such as US, UK, Australia, New Zealand etc.

Code 39 barcode is used to label goods which are more often used in automotive industries and US Defense departments. It facilitates the utilization of both digits and characters and can encode only 39 characters however the recent version has been facilitated with the character set been increased to 43.

Code 128 is referred as compressed and high-density barcodes used in logistics and transportation business for ordering and distribution. Furthermore their applications are intended towards non-POS products such as supply chain application label units with serial shipping container codes (SSCC).

ITF barcodes are used worldwide to label packaging materials. Since they can deal with high printing tolerances they are indeed regarded to be excellent in printing labels for corrugated cardboard boxes furthermore ITF barcodes can encode 14 numeric digits and utilize the full ASCII set.

Codabar barcodes are used by logistics and healthcare professionals such as blood banks, FedEx, photo labs and libraries. It’s considered to be very easy to use facilitating user to create Codabar codes even without using a computer. Furthermore it is regarded as a distinct and self-checking symbology which indeed can facilitate to encode up to 16 different characters with an additional 4 start or stop characters.

GS1 DataBar barcodes are used by retail outlets to identify consumer coupons, perishable items etc. and small objects in healthcare industry. Furthermore they are regarded as more compact to use thus it has successfully been able to establish itself as the mandated barcode for retail coupons in US.

Two-dimensional barcodes by utilizing two-dimensional symbols and shapes indeed facilitates to effectively and methodically characterize data. QR codes are referred as 2D matrix barcodes facilitating a strong consumer focus often used in tracking and marketing such as advertisements, magazines and business cards.

Datamatrix codes are referred as 2D barcodes normally used to label small items, goods and documents. Their little footprint makes them perfect for small products in logistics and operations. Furthermore US Electronic Industries Alliance (EIA) does suggest it’s usage to label small electronic components.

PDF417 codes are referred as 2D barcodes which are generally used in applications that necessitate for the storage of huge amounts of data such as photographs, fingerprints, signatures, text, numbers and graphics. Furthermore it can efficiently manage over 1.1 kilobytes of machine-readable data thus compared to other 2D barcodes it’s regarded as much more powerful.

Aztec codes are referred as 2D barcodes generally used by transportation business normally for ticketing and airline boarding passes. Furthermore it facilitates barcode decoding even if it has bad resolution thus making it useful when tickets are printed poorly or when they’re presented over phone.

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