Barcode data terminal

Types of barcode data terminals

A barcode data terminal is a device that can scan barcodes and collect data. Barcode terminals come in different types.

• Mobile Barcode Terminals

  Mobile barcode terminals are handheld devices that can scan barcodes. They use a barcode scanner, which may be laser or imager, to scan the barcode and collect data. Mobile terminals have a display screen that shows some data such as product description or inventory count. The screens are usually smaller because of the size of the terminal. Many mobile terminals have an operating system similar to common smartphone operating systems. They can connect to the internet through Wi-Fi or cellular data. Some mobile terminals come with a numeric keypad that allows users to input commands or data using the keypad. Furthermore, the terminal is usually designed to withstand drops in case it accidentally falls down while in use. It may have a rugged exterior and a protective glass screen. The terminal comes in various shapes, sizes, and functionalities.

• Fixed Barcode Terminals

  Fixed barcode terminals stay in one place and cannot be moved around. They consist of the barcode scanner and a terminal that processes data. The scanner reads the barcode on an object passing through it. Fixed terminals are often mounted at a checkpoint or entrance in a warehouse or retail store. They are used in areas where there is a need to scan many passing objects quickly and efficiently. Fixed terminals can also be connected to a computer. This connection allows users to see the data being collected in real time.

Function and features

A barcode data terminal has various features that affect its performance and capabilities. They include the following.

• Data Scanner

  Both handheld and fixed terminals scan barcode data. They use optical sensing, RFID scanning, or laser scanning to read the data. The RFID scanning, optical sensing, and laser scanning deliver precise and quick scanning. The scanned data is stored in the system, which can be accessed later. Users can connect the data terminals to other systems or software for data analysis.

• Integrated Display

  Barcode terminals have integrated displays that allow users to view barcodes, data, and menus. The screen sizes vary from 2 to 4 inches for mobile terminals and 10 to 14 inches for fixed terminals. The display is important for data interpretation, device settings, and transaction verification.

• Wireless Connectivity

  Wireless and wired connectivity options allow data terminals to connect to networks, systems, and peripherals. Terminals with Wi-Fi, Bluetooth, cellular, and Zigbee connectivity options send and receive data in real time. They also support data transfer with devices such as mobile phones, printers, and tablets. Devices with Ethernet or USB connectivity connect to a wired network or a host computer.

• Advanced Scanning Technology

  Data terminals with advanced scanning technologies offer better scanning performance. Imaging scanning provides fast and accurate scanning in various lighting conditions. RFID scanning allows bi-directional data communication between the RFID tag and the reader. On the other hand, 2D laser scanning provides high-precision scanning of QR codes and barcodes.

• Rugged Design

  A rugged terminal is designed to withstand harsh environments and tough drops. It comes with a waterproof and dustproof housing and a shatterproof screen. Data terminals that meet military standards and IP67 ratings are ideal for use in warehouses, factories, and outdoor environments.

• Replaceable Battery

  Many barcode terminals have batteries that can't be replaced. However, some models come with replaceable batteries. Users can swap the batteries when the terminal runs out of power. This feature allows uninterrupted scanning in industries that work for long hours.

• Peripheral Compatibility

  Barcode scanners connect to various peripherals for enhanced capabilities. Terminals that support connectivity to Bluetooth and wired printers can generate printed barcodes or receipts. Users can also connect to RFID readers, mobile phones, and docking stations with the appropriate terminals.

Uses of barcode data terminals

Data terminals are used in many industries to simplify data collection and improve productivity at the workplace. Some common uses of barcode data terminals include:

• Retail industry: Stores use handheld barcode data collectors to scan products and check prices. They are also used to track inventory, which is necessary to avoid stock shortages or surpluses.
• Warehouse and logistics: Barcode scanning terminals have transformed the logistics and warehousing industries. They are used to monitor the movement of goods, keep records, and ensure orders are accurate before shipping. In large warehouses, workers use handheld data terminals to track items and navigate through the warehouse.
• Manufacturing industry: Barcode terminals are widely used in manufacturing industries to monitor the production process, manage assets and enforce quality control. They can also be used to track workers. When workers scan their ID cards upon entry, the data terminals record working hours and attendance.
• Healthcare facilities: Hospitals and clinics use barcode data collectors to improve patient care. They can be used to scan patient wristbands to access medical history before performing any procedures. Medical staff can also scan medication to prevent errors. Additionally, some hospitals use barcode scanners to track and identify patients in case of emergency.
• Field service industries: Industries such as utility management, construction, and telecommunications use barcode data collectors for work orders. Service technicians can use mobile data terminals to check orders, scan assets or equipment, and update the system while working in the field. This kind of real-time data entry reduces information errors and improves data accuracy.

How to Choose a Barcode Data Terminal

The barcode data terminals market is set to reach $2.83 billion by 2030. Buyers will cater to various industries, like retail, logistics, manufacturing, and healthcare. When purchasing barcode terminals, buyers should consider the following factors:

• Business Needs

  The first thing is to assess the particular needs of the customer. Consider the kind of barcodes that will be examined, the environment wherein the gadget will be utilized, and the information that will be gathered. For example, a terminal for warehouse management may have distinct features needs than one used in the field service industry.

• Scanning Technology

  The scanning technique utilized determines how well barcodes will be scanned. Look at different types of scanners, such as laser, charge-coupled device (CCD), or imager scanners. Laser scanners work best for scanning barcodes from a distance, while CCD scanners are ideal for close-range scans. In low-light or poor-quality barcode situations, image-based barcode scanners perform well.

• Operating System (OS)

  Think about the OS so it can accommodate the application software requirements. Barcode terminals that run Android are user-friendly and adaptable. However, Windows-based devices offer compatibility with some corporate apps and software platforms.

• Processing Power and Memory

  Choose a terminal that has sufficient processing power and memory capacity to support its intended applications. High-quality data terminals with powerful processors handle complex software and multitasking efficiently. On the other hand, terminals with adequate RAM and storage capacity support basic functionality and data storage needs.

• Connectivity Options

  Look for terminals that offer reliable connectivity solutions. Full 4G connectivity enables real-time data transmission, while WiFi is useful within the network range. Near Field Communication (NFC) and Bluetooth allow easy data transfer between devices. Ensure the terminal can stay connected under the user's working conditions.

• Durability and Ergonomics

  Choose a data terminal that can withstand the environment in which it will be used. Consumers should select terminals with rugged designs and high-resistant materials. Customers working long shifts will benefit from terminals designed for comfort and ease of use.

Barcode data terminal FAQ

Q1: How does a barcode data terminal work?

A1: The method of functioning may differ among terminals because it may utilize either the laser or CCD. However, generally, the barcode scanner scans the barcode, and the information is displayed on the screen. Depending on the device, this information may include the barcode number, product name, or price. Plus, it may be saved in the database for future use.

Q2: What industries use barcode data terminals?

A2: Many industries use barcode data terminals to improve efficiency and accuracy in data collection. These include the healthcare, retail, transportation, and manufacturing industries.

Q3: What factors should one consider when choosing a barcode terminal?

A3: Important factors to consider include the processing power, battery life, durability, storage capacity, and, most importantly, the terminal's compatibility with existing systems and applications.

Q4: Can a barcode data terminal be integrated with other systems?

A4: Yes. However, integration is successful only if the systems are compatible.

Q5: How can users ensure the accuracy of data collection with barcode terminals?

A5: Users should ensure that the barcode is clear and scannable. They should also regularly maintain and calibrate the terminal for optimal performance. Additionally, users should be trained on proper scanning techniques.