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Help CenterNHII Evaluation System Software/online Scoring System/OCR System
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NHII Evaluation System Software/online Scoring System/OCR SolutionUS$ 2,000 - 3,000MOQ: 1 Set
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NANHAO GROUP
NANHAO group is the biggest OMR manufacturer in China, engaged in R&D, manufacturer, sales and servives of education information products in China for 20 years. With reliable quality and competitive price, NHII OMR sales well in over 40 countries such as USA, Turkey, Russia. All products comform to ISO9001,CE, FCC, C-TICK, ROHS.
As the earliest and biggest OMR manufacturer in China, our NHII Optical Mark Reader (OMR Scanner) series have occupied nearly over 86% of China's market and 56% of the world market. With excellent performance and competitive price, NANHAO OMR Series products have been exported to America,Turkey, Vietnam, Mexico, Poland, Korea, Spain, Russia, Thailand, Pakistan and so on. It’s applied for the examinations of the Ministry of Education in Vietnam for three years and imported by Indian Exam Committee, and are very popular in Turkish large exams.
What’s Evaluation System?
NANHAO Evaluation system is a software system designed on the base of analysis of traditional OMR’s advantage and disadvantage, to fulfill huge data input demand in student testing, company evaluation, questionnaire survey as well as other fields. It’s a hi-tech data input software system based on high speed scanning technology, OMR, OCR and barcode recognition technology.
Advantages of NHII Evaluation system compared with OMR
l Flexible in making the answer sheet:
Users can easily design the answer sheet themselves and print in plain paper, no need to order special OMR sheet.
l Low requirement about answer sheet printing:
The answer sheet can be printed by plain paper (60g/m2 or above). Photocopying, printing and offset printing are all accepted.
l Convenient in error correction
When some error occurs such as wrong exam ID, repeat exam ID, it’s convenient to make correction by taking the original image, no need to check the paper answer sheet
l Good compatibility for answer sheet
The system is compatible with various kinds of answer sheet conveniently and rapidly.
l Easy in operation
Realize the format file’s graphical interface, easy and convenient in operation.
l Convenient in original information’s reserve and check
The original information would be reserved by image form and could be easily checked without looking through huge paper sheets.
l Flexible in the application areas:
Not only for exam web survey, but also used in evaluation and assessment in schools and other fields.
l Flexible to connected with hardware:
Compatible with scanners such as Canon, Fujitsu, Avision, Kodak and so on.
Applications of NHII Evaluation system
This system can be widely applied in school, government, and large enterprise and institutions who need to input and recognize the objective question answers rapidly and accurately, and make analysis for the result.
Working flow of NHII Evaluation system
Working flow 1: Design answer sheet
l The system has its own answer sheet generator that can flexibly design answer sheet according to the test paper.
l 100% use text editing software (such as MS Word) to complete the answer sheet designing, no need for code programming.
l Just input the necessary information (such as title, exam ID bit, objective question’s number and score, subjective question’s number and score), and it can generate the answer sheet in MS-word format, and support edit and revise on it freely.
l The system has its own typesetting function of line spacing and character spacing.
Working flow 2: Design reorganization module
l Strong answer sheet compatibility to flexibly recognize various kinds of answer sheet.
l No need of second process for the original image like erasing and editing.
l Guiding design of the module making process, and user can easily operate as the guiding.
l Simplify the module designing and the system can automatically recognize and match the objective questions’ information matrix.
l Automatically match the positioning point, accurate in position.
l The objective questions can be copied and available to zoom in and zoom out the module image.
Working flow 3: Recognize answer sheet
l Support user-defined answer sheet scanning template (the answer sheet template is not restricted by predetermined format)
l Fulfill the recognition function when there is no positioning point or line in the answer sheeting designing and scanning.
l Support multiple batch scanning, and permit the scoring while scanning.
l Support the recognition of A/B answer sheet, general barcode exam ID, and QR code exam ID.
l Support various input method of standard answer, such as keyboard input, mouth input, scanning after marked, and excel import.
l Support automatic calibration of personal information on the sheet and detect the wrong student information
l Strong error correction function to put right students’ error mark immediately.
Working flow 4: Analyze data and export report
l Generate statistic report quickly and accurately
l Realize one key output for various analysis report
l Support the free choice of various kinds of statistic indicators such as original score, standard score, average score, ranking, selection rate, correct rate, highest score, lowest score, standard deviation, discrimination, contribution value, difficulty level, reliability, Z score, score percentage grade, score distribution, rank distribution and so on.
l Support making various statistic and analysis by taking student, class, grade, or school as object, taking subject, question or small question as content.
l Support clarified statistic analysis and assessment to multiple subject examination
Recommended solution
Solution one: NHII Evaluation system +Canon DR-C130 scanner
Solution two: NHII Evaluation system +Canon DR-6030C scanner
Hi-speed Scanner Introduction
About image FORMULA DR-6030C Document Scanner
Model Name | DR-6030C |
Type | Departmental Scanner |
Document Feeding | Automatic or Manual |
Document Size Width | 2.1" - 11.8" |
Document Size Length | 2.8" - 17" |
Thickness Automatic Feeding | (U-Turn Path): 14 - 32 lb. Bond |
Thickness Manual Feeding | (U-Turn Path): 11 - 40 lb. Bond |
Feeder Capacity | 100 Sheets |
Grayscale | 8-bit |
Color | 24-bit |
Scanning Element | Three-Line Contact Image Sensor (CMOS) |
Light Source | RGB LED |
Operating Modes | Simplex, Duplex, Color, Grayscale, Black and White, Text Enhancement (three types), Error Diffusion |
Drop Out Color | Red, Green, Blue, Custom |
Optical Resolution | 600 dpi |
Output Resolution | 100/150/200/240/300/400/600 dpi |
Scanning Speeds |
|
Black And White | Simplex: Up to 80 ppm* |
Grayscale | Simplex: Up to 80 ppm* |
Color 24 Bit | Simplex: Up to 80 ppm* |
Interface | Hi-Speed USB 2.0, SCSI-III |
Scanner Drivers | ISIS/TWAIN for Windows®/XP/Windows Vista®/Windows 7 (32 bit/64 bit) |
Dimensions | 7.5" x 15.6" x 12.3" |
Weight | 23 lb. |
Power Consumption | 46.5W or Less (Energy Saving Mode: 3.7W or less) |
Other Features | Auto Color Detection, Auto Page Size Detection, Custom Color Dropout/Enhance Color, Deskew, Long Document Mode, Moire Reduction, MultiStream, Pre-Scan, Prevent Bleed-Through/Remove Background, Punch Hole Removal, Skip Blank Page, Text Orientation Recognition, Three Dimensional Color Correction, Ultrasonic Double-Feed Detection, User Preferences |
Options | Flatbed Scanner Unit 101,Exchange Roller Kit, Barcode Module III, eCarePAK (Exchange Service) * Examples based on typical settings, rated in pages/images per minute with letter sized documents, landscape feeding direction, up to 200 dpi. |
About image FORMULA DR-C130 Document Scanner
Model Name | Image FORMULA DR-C130 |
Type | Office Scanner |
Document Feeding | Automatic or Manual |
Document Size Width | 2.0" - 8.5" |
Document Size Length | 2.1" - 14"Long Document Mode: Up to 118.1"Document Weight: 14-32 lb. Bond |
Feeder Capacity | 50 Sheets |
Grayscale | 8-bit |
Color | 24-bit |
Scanning Element | One-Line Contact Image Sensor (CMOS) |
Light Source | RGB LED |
Operating Modes | Color, Grayscale, Black & White |
Drop Out Color | Red, Green, Blue |
Optical Resolution | 600 dpi |
Output Resolution | 150 / 200 / 240 / 300 / 400 / 600 dpi |
Scanning Speeds |
|
Black And White | (Simplex / Duplex:)* 30ppm / 60ipm |
Grayscale | (Simplex / Duplex:)* 30ppm / 60ipm |
Color 24 Bit | (Simplex / Duplex:)* 30ppm / 60ipm |
Interface | Hi-Speed USB 2.0 |
Scanner Drivers | ISIS / TWAIN |
Dimensions | 6.3" X 11.7" X 6.3" (with trays closed) |
Weight | 3.97 lb. |
Power Consumption | 15W max. (Energy Saving Mode: 1.8W) Suggested Daily Volume:** 2000 Scans |
Other Features | Auto Color Detection, Auto Page Size Detection, Auto Resolution Setting, Background Smoothing, Character Emphasis, Color Dropout/Color Enhancement, Deskew, Double-Feed Release, Edge Emphasis, Folio Mode, Long Document Mode, Moiré Reduction, MultiStream, Pre-Scan, Prevent Bleed-Through/Remove Background, Shadow Cropping, Skip Blank Page,Text Enhancement, Text Orientation Recognition, Three-Dimensional Color Correction, Ultrasonic Double-Feed Bundled Software: Canon CaptureOnTouch, Canon CapturePerfect, Nuance eCopy PDF Pro Office, Kofax VRS, Nuance PaperPort, Nuance OmniPage, NewSoft Presto! BizCard Supported OS: Windows XP Professional (32-bit/64-bit), Windows XP Home (32-bit), Windows Vista® (32-bit/64-bit), Windows 7 (32-bit/64-bit) |
Options | Flatbed Scanner Unit 101, Exchange Roller Kit, eCarePAK Exchange Service * Examples based on typical settings, rated in pages/images per minute with letter-sized documents, portrait-feeding direction, up to 200 dpi. |
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