Distinguish between OMR and MICR ~ Ofuran

Distinguish between OMR and MICR

Distinguish between OMR and MICR

OMR (Optical Mark Recognition) and MICR (Magnetic Ink Character Recognition) are two different technologies used in the field of data processing. The main differences between OMR and MICR are:

Definition: OMR is a technology that is used to read and interpret human marks or check-boxes on paper forms, whereas MICR is a technology that is used to read and interpret characters that are printed with magnetic ink.

Application: OMR is primarily used in areas such as surveys, voting ballots, and attendance tracking systems, whereas MICR is primarily used in banking systems for processing checks and other financial documents.

Input Method: OMR uses a special pen or pencil to fill in check-boxes or bubbles, whereas MICR requires special magnetic ink to print characters in a specific font.

Reading Method: OMR uses optical sensors to detect the presence or absence of marks on the paper, while MICR uses magnetic sensors to read the magnetic characters printed on the paper.

Processing Speed: OMR is faster than MICR in terms of data processing speed since it can process large volumes of data in a short period, whereas MICR is relatively slower than OMR.

Error Rate: OMR has a higher error rate than MICR, as human errors in marking forms can lead to misinterpretation, whereas MICR has a very low error rate due to the use of a standardized font and ink.

In summary, OMR is primarily used for reading human marks, while MICR is used for reading magnetic characters. OMR is faster, but has a higher error rate, whereas MICR is slower but has a lower error rate.