NANHAO OMR has owned 11 patents in hardware and 50 copyrights in software products.

Nowadays we are enjoying 65% of the national market. Our company have sole agent in Thailand, Taiwan, Turkey, United Kingdom, Spain, Ghana and have clients over 56 countries. Our OMR applied for the examinations of the Ministry of Education in Vietnam for three years and is named to the perfect educational products by them. Our products are imported by Indian Exam Committee, and are very popular in Turkish large exams.

OMR Principal characteristics

Adopt the latest DSP technique.

can recognize bar code

two photo electricity sensors in both sides; can recognize the information in both sides of forms

can read forms with 50 routes at most

can read forms with track distance of 1/6’

key words:

omr data capture, omr data procession, omr investigation machine, omr data input device, omr scoring machine, omr school testing machine, optical mark recognition, OMR data solutions, OMR form sheet processing, OMR objective answer sheet reader, OMR answer sheet processing, OMR Test Scoring Machine, omr scanner, copier, printer, High speed scanners, normal scanners, Barcode scanners, optical mark reader, High Volume Scanners, Low Volume Scanners, optical character recognition, documenti, software ocr, servizio data entry, riconoscimeto di caratteri OCR ICR OMR CHR BCR Lecture Optique de Marques，Reconnaissance optique de marques