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Two out of every five bars or spaces are wide, giving the name "2 of 5", and each pair has a consistent width. The wide lines form a two-out-of-five code with consecutive values of 1, 2, 4, 7, and 0, where the code 0 is assigned to the value of 11. This is similar to the POSTNET bar code. Digits 01 23 45 67 89 encoded in ITF: a = quiet zones
IATA 2 of 5 [14] [15] (also known as Computer Identics 2 of 5, [16] Airline 2 of 5 [17] [18]) is a variable length, discrete, two width symbology, which is fully similar to Industrial 2 of 5 symbology except start/stop symbols. In this way it has all advantages and issues of Industrial 2 of 5 symbology.
For instance, encoding the ASCII character "0" can be viewed as 10011101100, where a sequence of 1's is a bar and a sequence of 0's is a space. A single 1 would be the thinnest line in the bar code. Three 1's in sequence (111) indicates a bar three times as thick as a single 1 bar.
Plessey Code is a 1D linear barcode symbology based on pulse-width modulation, developed in 1971 by The Plessey Company plc, a British-based company. [1] It is one of the first barcode symbology , and is still used rarely in some libraries and for shelf tags in retail stores, in part as a solution to their internal requirement for stock control.
Pharmacode is read from right to left, also in left to right (if omnidirectional scanner): with as the bar position starting at 0 on the right, each narrow bar adds to the value and each wide bar adds . The minimum barcode is 2 bars and the maximum 16, so the smallest number that could be encoded is 3 (2 narrow bars) and the biggest is 131070 ...
According to the IFPS guidelines, a five-digit code that begins with a "9" generally indicates organic produce. For example, organic bananas might carry the code "94011" instead of just "4011."
The nurse can then scan the bar code on medication and use software to verify that he/she is administering the right medication to the right patient at the right dose, through the right route, and at the right time ("five rights of medication administration"). [5] Bar code medication administration was designed as an additional check to aid the ...
Berberine, a plant compound traditionally used in herbal medicine, is today commonly stocked on the shelves of health food stores and pharmacies as a supplement.. Berberine supplements gained ...