Automatic Identification (Auto ID) Technologies in Our Daily Life
Automatic Identification
(Auto ID) Technologies in Our Daily Life
Technology becomes more advanced and vast with time. In today`s
highly competitive business world, where the time to market of products is
short, disseminating information to clients, and online transactions through
the Internet are becoming critical. IT plays a prominent role in helping
business organisations to stay ahead of their competitors. The use of computers
has increased many times and has become indispensable in every organisation.
Today, the industry shift is towards Electronic Data Interchange (EDI),
Enterprise Resource Planning (ERP), Enterprise Resource Management (ERM),
inventory management, logistics and many other developments.
Business management is undergoing a paradigm shift with the
growing importance of the Internet and the inception of e-commerce. Information
generated in the organisation has to be judicially used for business benefits.
The Speed and accuracy at which this information is gathered is of prime
importance. Take the case of a manufacturing unit. The production schedules,
production output for the day, spares and raw materials availability,
inventory, sales, warehousing stock, dispatch of goods, etc. should be available
timely for the management to take appropriate and correct decisions. The data
should be accurate and in some cases in real- time. Collecting data through
manual entry has many drawbacks and modern developments using automatic data
collection have to be introduced to keep pace with the competitors in the
industry.
The word “Automatic” means that a single entry event can result
in the capture of a stream of data (from a single character to dozens of
characters). Also a human operator may or may not be part of this event. Among
the many automatic identification technologies, the most popular are OCR
(Optical Character Recognition), Magnetic Stripe, RF identification (RF/ID),
Smart Cards, Biometric ID, EDI, last but not the least, bar codes, the range of
automatic data entry technologies is wide and their use ranges from the
familiar retail outlets to manufacturing industry, banking sectors, health
care, logistics, warehousing, access control, security, time and attendance,
shipping and receiving, among others.
The most familiar is the Electronic Point of Sale (EPOS) systems
used in supermarkets. A high proportion of food items carry the coded number
represented by the bar code. The advantages of automated data entry in
supermarkets are rapid. Accurate captures of detailed sales information and the
ability to process the data by the computer system, resulting in saving time,
not only of the customer but also of the management. A major benefit is the
ability to control the inventory and automated ordering of items/products
without the intervention of the stores- personnel. To realise the full benefit
of the EPOS system, the automatic capture of the code for each of the product,
and the computer establishing the product identification and the price of the
items are essential. Bar codes have become indispensable part of the EPOS
system throughout the retail business. The banking sector has developed the
automatic identification technology known as the magnetic ink character
recognition (MICR). This system can identify the account number, codes for
sorting and other information directly from the cheques. Automated Teller
Machines (ATMs) used in major banks facilitate customers with 24 hours banking.
Customers can withdraw cash, deposit cash, have access to the statements and
obtain new cheque books through ATMs. Another interesting technology that has
combined the retail and banking sectors is the Electronic Funds Transfer at the
Point of Sales (EFTPOS). Here, a customer uses his credit card to pay for the
goods purchased at a retail store. In an online EFTPOS system, the appropriate
sum is transferred from the customer`s account to that of the Store at the time
the sales occur. The whole process from reading product codes on the goods
being purchased to crediting the store`s bank account takes place automatically
even while the customer is in the Store. In health care, these system results,
better and efficient services to patients.
The use of automated data entry in a wide range of applications
is indicative of the major benefits these techniques offer. By removing the
need for the transcription of data from a source document into a machine
readable form, the full benefits inherent in a computerised system can be
realised. Bottlenecks in traditional data processing operations frequently
occur at the data entry stage, so automatic data entry is a highly appropriate
approach in the search for more efficient and cost-effective systems. In every
industry the quest for increased efficiency, accuracy, cost containment and global
competitiveness has become a major goal. Consequently, automated data input
technologies will see continued and increasing use in helping business achieve
these goals.
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