5 Functions of Barcode Scanners

Barcode scanners have many functions : basic and sophisticated.

Let's discover five of them in this article.

Barcode Scanner Functions: They Bring Many Advantages

In our daily life, the use of barcode scanners is increasingly widespread in sales operations .

If seeing them in use might have seemed common before, now, with the previous Covid-19 distancing measures , they are a consolidated reality .

A change that allowed us to make that leap forward towards the digital transition .

The advantages afforded by these devices are innumerable ; but few people seriously know their functions .

Barcode scanners: making sales easier

The most intuitive feature , which barcode scanner users can hardly ignore, is the one that facilitates sales.

Although the barcode may seem like a recent invention , its origins date back to 1974 , with the sale of a packet of chewing gum identified precisely with this sequence of graphic elements .

There are different types of barcodes , capable of uniquely identifying the products sold: linear (1D) and two-dimensional (2D) .

The reader scans them using laser technology , capable of detecting the alternation between lines and empty spaces .

Barcode scanners, functions applicable in multiple contexts

This particular ability to identify products can also be projected into contexts that go beyond the mere sale of products: effectively facilitating multiple operations.

Barcode readers are used in the publication of periodicals and magazines , to simplify their classification ; in the reading of various documents including identity documents and loyalty cards.

Barcode scanners for warehouse management

Since the barcode represents an excellent method of identifying the products sold , it goes without saying that the barcode reader is also an excellent warehouse management tool .

It is no coincidence that, in the medical context, blood bags prepared for transfusions are identified by a bar code , which allows them to be detected directly from the database .

The barcode reader greatly facilitates warehouse logistics operations : cataloguing products, updating inventory, tax documents and the goods loading and unloading register quickly and optimally.

Barcode scanners for every need

Since every company has different needs, it is clear that there are multiple barcode scanners on the market depending on the type of difficulties they have to face .

If it is a large warehouse , the priority will be to have barcode readers which, combined with excellent management software , allow you to store various data more quickly, recording them all in the computer database .

A need that does not arise in a small shop.

Ergonomic barcode scanners

Last but not least, the ergonomic features of the product.

There are some on the market for every context and need.

If the barcode reader is to be used in the warehouse with a certain frequency, it must have an ergonomic, safe and comfortable grip ; at the same time it must not be devoid of elastic elements , capable of attenuating the damage caused by impacts and falls .

If it is a barcode reader to be used at the checkout , it is advisable to use one that does not take up too much space and that facilitates movement even in tight corners.

Barcode readers on the market

For a more technical explanation, it should be noted that there are different types of barcode readers on the market, each of which responds to a different reading technology .

Among these we can distinguish:

• Laser barcode readers , which are certainly the most widespread and used model . The reading technology is based on the red diode laser , which allows to detect the ability to reflect light in the black and white spaces of the barcode sequence. They are able to read only 1D linear barcodes .
• Linear imager barcode readers , equally widespread as the first ones. What changes is the reading technology which is no longer based on reflected light, but on the image of the barcode itself.
• 2D imager readers , which feature more advanced reading technology , which allows them to read even 2D barcodes in any direction. Ideal for rapid and abundant readings .

Barcode scanner prices

The prices, obviously, are among the most varied: they can range from a few dozen euros up to more than one hundred euros , depending on the type of technology used.

To install it, you will need to connect the device to a computer , install some drivers and configure the device by scanning some barcode sequences.

Buy barcode scanners on Usatocomenuovo

If you are looking for a barcode reader for your business at a great price , you can turn to Usatocomenuovo.

We offer equipment refurbished as new by our technicians , efficiently replacing their malfunctioning components.

Visit our store to see the catalog.