What Are The Advantages And Disadvantages Of Bar Code Reader?

 

A Bar Code Reader is a scanning device that reads dark and white bars that contain bits of information (Descriptive data of numbers and letters). It works using the photoelectric principle. The barcode reader consists of 3 parts. They are transformers, decoders, and lighting.

Advantages Of Bar Code Reader

The most important benefit of Bar Code Reader is that they are generally accepted for their high efficiency. Here are a portion of its different benefits.

High Resolution

Before barcode technology, inventory was managed through manual processing. As you may have guessed, the introduction of human error with their participation is inevitable. For this reason, after the development of advanced barcode technology, traditional inventory management methods have been rapidly replaced. First, it greatly reduces human error. This brings high speed and accuracy. It also eliminates manual changes in spreadsheets, which reduces keystroke errors. This means that by entering the data into the barcode reader, the inventory can be accurately updated anytime and anywhere.

Bar Code Reader Save Time

You can retrieve records from the database in seconds using a Bar Code Reader. When they get the data, they scan the information directly into the central system. This makes the information easily available, which saves time in data entry and retrieval. Not only that, but the device is so easy to use that employees can master the ability to read barcodes with a scanner in just a few minutes. It saves training time in the end.

Increase Productivity

With high accuracy and time savings, the increased productivity of barcode scanners is a predictable advantage. Bar Code Reader across industries have proven invaluable in data collection, processing, transmission, recording, and management. It has advanced applications from quality control tracking to project tracking. In the end, this significantly improves operational efficiency and increases labor productivity.

Bar Code Reader Can Cut Costs

Businesses can save money in many ways by using Bar Code Reader. First, it reduces human error and increases accuracy, thus eliminating costly errors. Secondly, it improves operations, which leads to faster inventory turnover. Finally, it makes the training process easier and reduces training time, which ultimately reduces the costs associated with it. As a result, additional fees for training time for new employees and compensation for those who train them have been eliminated.

Provides Real-Time Updates

Bar Code Reader process information faster. Therefore, real-time data about inventory or sales levels are readily available. Fast and reliable data facilitates a variety of applications. It makes it possible to make full use of inventory and human resources. In addition, it allows companies to make better and more informed decisions. In addition, real-time data provides a competitive advantage and enables companies to better respond to changes quickly.

Disadvantages Of Bar Code Reader:

After seeing the benefits, you may want to explore this option for your business. But just like any other device, barcode readers have many shortcomings that we cannot ignore. So, Here are a portion of its different benefits.

Bar Code Reader Incur High Costs

There is no one-size-fits-all solution for Bar Code Reader. This means that using a barcode reader may incur more costs than savings if you don't delve into it. For example, a large company can implement a barcode scanning system to easily achieve a higher return on investment (ROI).However, for private ventures, that is not true. For this situation, a money saving advantage examination is required. Factors such as the cost and effort involved in implementing advanced technologies and the cultural transformation they will bring must be considered.

The Bar Code Reader Can Be Physically Damaged

Like any other device, Bar Code Reader can be physically damaged. It may not work properly due to wear and tear. In addition, maintenance costs are quite high. So, to get your system back up and running, replacing it is a good option. Additionally, barcode scanners have other limitations. There are some restrictions on scanning data and information and keeping devices and barcodes no more than 15 to 20 feet apart.

Also Read: Know About Different Laser Bar Code Reader Technologies

It Cannot Scan Torn Or Damaged Barcodes

The barcode appears on the outside of the product for scanning. But scanning can become a problem if barcode labels are mishandled or damaged due to external factors such as the environment. This is because the barcode reader cannot scan correctly even if part of the barcode is copied or damaged.

Bar Code Reader May Have Security Issues

Bar Code Reader pose security risks. First, it utilizes USB technology and acts as a secondary keyboard for the system. If a user ends up scanning a malicious barcode created by a hacker, they can easily access a barcode reader. It allows them to access the system and possibly penetrate the entire network. There are multiple ways of tending to these difficulties. Potential threat patterns using firewall technology and identifying warnings are rare.