This document describes a note counting machine. It discusses the invention of the first currency counting machine in 1958 in China. It describes the hardware components including sensors that use ultraviolet, infrared, and magnetic detection to verify banknotes. It explains how the machine works by using rollers to move single bills past sensors to count them at a high speed. It discusses different types of machines for counting loose bills or bound stacks. Features include automatic detection and separation of genuine and fake bills.

1. Note Counting
Machine
By
Shashikant Sharma 67
Ashish Tonde 82
Rupesh Shinde 70

2. CONTENT
• Introduction
• Invention
• Hardware
• I/O Devices
• Working
• Types of Machines
• Features
• Disadvantages
• Applications
• Conclusion

3. INTRODUCTION
• A Note-counting machine is a machine that counts
money—either stacks of banknotes or loose
collections of notes.
• Note-counting machine not only counts, they also
function as a high speed counterfeit banknote
detector. With the advanced printing, copying and
electronic scanning technologies available today.
• The need to validate currency authenticity has
increased dramatically, increasing the demand for
continuous improvement of counterfeit detection
technologies.

4. INVENTION
• The first ever recorded currency-counting
machine was invented in 1958 in China,
created by a small time banker Zhi Tian
Sie, who entered it in a contest. He won
3rd place.
• Zhi died at the age of 30 and his model
was lost until recently rediscovered when
tearing down his home.

5. HARDWARE
The hardware, are highly a mixed-signal system driven by a DSP(Digital Signal
Processing) or MCU(Microcontroller Unit) for system processing, which is surrounded by
a high performance analog products.
Ultraviolet, infrared & magnetic sensing are the typical detection techniques used today
to verify the inherent characteristics of banknotes. More advanced systems, capture the
banknote images with a CIS or CCD scan, enabling the recognition of denomination,
serial number and other aspects of each note.
Fluorescence detection uses UV light to check for missing marks & irradiation
response of the fake notes.
Magnetic ink & different patterns of security strip can be detected by using the
magnetic head with a precision amplification scheme.
Infrared penetration is used to the thickness detection of the banknote & the absorption
of infrared signals to identify the genuine banknotes.

6. HARDWARE
The response signals of these various transducers are low level
signals which are very sensitive to system noise. As such a high
performance signal conditioning design is required. Multiple
channel input, high resolution data converters help simplify the
design layout & ensure the accurate measurement.
For those systems which require banknote imaging, in addition to
high performance analog signal chains, a system processor such
as DSP or ARM combined with a CIS/CCD AFE, capable of
complicated algorithmic calculations would be required. The
additional processing capability allows the system to perform
denomination classification, OCR recognition & banknote fitness
detection, etc.

7. I/O DEVICES

8. WORKING
The Note-counting machine works on the principle on the
breadth of the bundle of currency and there in an roller which
has rods in an continuous pattern and the roller moves these
rods with a particular speed.
The speed remains constant as like in the ATM machine
counting machine and these rollers moves on the bundle of
the currency and just move out the single currency one by
one at a constant and high speed and there is an transducers
which detect that how many single currency has passed out
in front of it.

9. WORKING
Block diagram for a note counting machine supporting ultraviolet, infrared, and magnetic
sensing, and CIS / CID imaging for banknote verification, and a powerful processor or
microcontroller analytics processing for banknote verification.
Block Diagram

10. WORKING
Understandably, there are design trade offs between sheer
counting speed and amount of banknote validation that can
be done. However, improved motor control and drive
designs can help with overall system optimization.
Especially as many designs are migrating to BLDC &
Stepper motors, due to their low-maintenance, precision &
controllability characteristics.

11. TYPES OF MACHINES
Bundle note
Counting
Machine
Loose note Counting
Machine
Desktop Model

12. TYPES OF MACHINES
• Loose note Counting Machine is very user friendly and economic loose notes
counter for worldwide banknotes and all types of currencies. Counting less
amount of cash and any type currencies in just 4 seconds. The best in terms of
prices and user friendly with excellent feature of UV detection.
• Bundle Note Counting Machine type of machines also called as High Speed
counting machines. HIGH SPEED machine (2/3/4 second) Counts 100 notes in 2
sec, 3 sec & 4 seconds. Accurate counting ,8-12 hours working for
HEAVYCASH/CURRENCY COUNTING. Automatic Start/Stop function. Alarm for
aborted count. Count number verification
• Desktop model is compact model. Easy to carry any where. Lose note counting
machine as well as bundled note counting machine also have desktop versions.
Bundled model desktop version Lose note model desktop version

13. FEATURES
• Fully automatic detection of currency, no human
interference required.
• Detects Super Fake notes in various denomination
currencies.
• Detection and separation of Silver/Green Thread
notes.
• Function of fake note detection by UV inspection for
checking Paper quality of Xerox currencies.
• Automatic Audible alarm when fake note is detected.
• Easy to carry any where.

14. DISADVANTAGES
• Continuous Power supply needed.
• Human interpretation is necessary.
• Always not accurate.
• Very much Expensive
• Training Required.

15. APPLICATIONS
• Bank & financial Institution
• Hospitals
• Schools & colleges
• Hotels & restaurants
• Shopping malls
• Indian railways
• Airport authority
• Other transport services
• Retail outlets & showrooms.

16. CONCLUSION
Counting money by hand can take a lot of
time and isn’t always accurate. Technology
makes it easier.

17. Thank You