Types Of Scanners

Hello, friends today we are going to talk about Different Types of scanners – MICR & Optical Scanner So let’s get started.

Scanner Definition: “Scanner ek aisa device hai jiski sahayta se kisi bhi data ko computer me direct entry kar sakte hai Isiliye ise online direct entry device bhi kahte hai.”

Scanner kisi bhi data ko As. Text Document, Pictures etc ko image ke roop me read karta hai aur use digital from me convert karke computer me soft-copy ke roop me input kar leta hai.

2 Different Types of scanners

Computer development ke adhar par scanners ko 2 bhago me baata jaa sakta hai, Joki is prakar hai.

Types Of Scanners

Magnetic Ink Character Reader (MICR)

Micr scanner me magnetic ink ki sahayta se document ya paper per unique font ka upyoog karke characters ko print karne ke liye kiya jaata hai.

Magnetic Ink Character Reader ka use banking sector me jyada hota hai jaha check no. aur account no. ki print identification ke liye kiya jaata hai.

Optical Scanner

Optical Scanner me input ko sense karne ke liye optical light ka use kiya jaata hai, is scanner ko 3 bhago me baata ja sakta hai.

OCR – Optical Character Reader

Yah scanner document ya paper par printed text ko image ke roop me scan karta hai Aur us image ko ASCII (American Standard Code for Information Interchange) ke character me convert kar deta hai Computer is ASCII character ko apne system me pahle se store fonts se match karta hai, Jinhe OCR Standard Kahte hai.

Ager wo character OCR Standard se match karte hai to use processing ke liye aage bhej diya jaata hai OCR Standard se match naa hone per use Denied kar diya jaata hai.

OCR Scanner Ka Use Computer me book store karne ke liya Yaa credit card billing or object type answer sheet check karne ke liye kiya jaata hai.

OMR – Optical Mark Reader

OMR ka use kisi document me kisi Mark Ki availability check krane ke liye kiya jaata hai, Optical Mark Reader ke dwara mark Ko check karne ke liye paper yaa document me light dali jati hai aur paravartit light ko check kiya jata hai aur jis jagah mark hota hai to us jagah paravartit light ki teevrta kam hoti hai Jisse pata chal jata hai ki mark kaha par hai.

OMR Ka jyadater use Competition exam ke answer sheet ko check karne me kiya jaata hai.

OBR – Optical Barcode Reader

Optical Barcode Reader ka use kisi product yaa packet ke piche printed bar-code ko read karne ke liye kiya jata hai aur use digital from me convert karke computer me input karke rakh diya jata hai.

Bar-code me Bars aur Bank Speces samanter roop se arrange hote hai.

Conclusion: Different Types Of Scanners Hindi me

Basically scanner ki 2 types ke hote hai, MICR & Optical Scanner lekin optical scanner ko 3 bhago me bata gaya hai Jo alag-alag field me useful jo Joki is prakar hai OCR (Credit Card Billing & BookStore), OMR (Competition exam Checking), OBR (Bar Code Check).

Isi tarah se sabhi scanner ke alag-alag usege hai.

Also Read: Types Of Buses & Booting Process In Computer

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