LIMITATIONS OF TECHNOLOGY Bar Code:
· damage easy barcode on the damage simply by a dirty stain color bar or color fading away, when sunlight or moisture
The reader · bar code is limited to the work when the bar code reader to work in a wet environment light waves that can be used to the easy-to-read will be deflected when the bar code is to get wet.· while reading the bar code it is necessary to see if the bar bar bar code bar code can not be hidden, that will read the data
· speed bar code readers will not be able to read the bar code that moves with the speed, so if the bar code is attached on an object that moves with the speed will result in the accuracy of the reading.
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