The use of OPTICAL MARK READER is to take the information where Mark /electronic mark was put on the page.
For example, a test for a government job you ever had someone in it, then you place your answers written on their answers will be marked with a pen. Optical mark reader used to read those signs is to collect information. Optical mark reader is used as a hardware device. In ETPL Solution every hour we can capture thousands of these signs and can collect information is our solution.
Advantages of Optical Mark Reader: