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A multi line barcode reader can scan multiple barcodes simultaneously. Businesses that need to scan barcodes quickly and in large quantities use them. Multi-line barcode scanners are available in different types, including:
Fixed Mount Barcode Readers
Manufacturers use fixed mount barcode readers to scan barcodes on fast-moving objects. These barcode scanners can read multiple barcodes at once. They have a small, compact design. Businesses in the logistics, packaging, and manufacturing industries widely use them.
Handheld Barcode Scanners
These barcode scanners are easy to use. An operator can point and shoot to scan barcodes. Handheld barcode scanners are flexible and can be used in many areas, like retail, healthcare, and transportation. These barcode scanners work well for environments where an actual staff has to move around and perform scans.
Presentation Barcode Scanners
Operators place the items with barcodes in front of the scanner for the barcode to be read. As the item moves, the scanner reads the barcode. Presentation multi-line barcode scanners work well in retail environments where small goods like cards and tickets need to be scanned. They are also used in self-checkout stations.
OEM Laser Scanners
Original Equipment Manufacturers (OEM) use these barcode readers in their products and devices. They are versatile scanners that can be integrated into any machine that needs barcode scanning for authentication and security purposes. Laser scanners form a compact part that takes up little space in the final product.
Multiple Scanning Capability:
The multi line barcode reader can scan numerous barcodes simultaneously. It can also read barcodes in various orientations or in cases with tight spaces.
Robust Construction:
Many multiline scanners have a strong build. This ensures that they work well in challenging environments, such as manufacturing plants, retail stores, or warehouses. Some multiline barcode readers have the IP rating (Ingress Protection). This shows how resistant the scanner is to dust and water. If the barcode scanner has an IP rating, it is resistant to dust and water. It can also withstand drops or shock.
Common Connectivity:
Many multi-line barcode readers have RS-232, USB, or keyboard emulation as their only means of connecting to a device. The readers link to a system and send it real-time data about the barcodes scanned.
Barcode scanners with RS-232 ports can connect to computers, cash registers, or point-of-sale systems. They all use the same cable and connector, but each can send different types of data. USB-connect barcode scanners link directly to a USB port on a device. Scanners that use keyboard emulation send scanned data as if it was typed on a keyboard. All these types of scanners work as input devices for computers and other systems.
Good Performance:
These scanners have lasers with long-range capabilities and high-speed processors. They can read barcodes that are damaged, poorly printed, or on reflective surfaces. Some barcode readers also have imaging or CCD technology for more precise barcode reading.
Software Development Kit (SDK):
Some multiline scanners come with an SDK. This is a set of tools and programs that developers can use to build software for a specific platform. With the SDK, developers get tools, libraries, and documentation to help create custom apps that work with barcode scanners.
Exceptional Customer Support:
The makers of multiline laser barcode scanners offer all kinds of support. From installation help and integration questions to maintenance issues, they have experts to answer questions. They also have training resources to teach users how to use and optimize the scanners. These customer support services help keep the multiline scanners in top working condition.
Multi-line barcode readers can be used in many industries. Some of the applications are as follows:
Retail and point-of-sale (POS)
Multi barcode scanners make checkout fast by scanning multiple barcodes on the same item. They also reduce human errors. They can also be used for inventory management in retail stores.
Manufacturing and production
Manufacturers use multi-line barcode scanners to boost productivity and efficiency. They can be used to track work orders, product assembly, production processes, and quality control.
Warehousing and logistics
In warehouses, multiple line barcode readers make tasks such as receiving, storing, picking, packing, loading, and shipping goods easier. They can also be used for inventory management, asset tracking, and transportation verification in logistics companies.
Healthcare and pharmaceuticals
Multi barcode readers enhance patient safety by preventing errors and improving medication management. They are used to scan barcodes on medication, labels, prescriptions, and patients to verify their identities. They can also be used for inventory management and asset tracking in hospitals.
Library and information management
Libraries use multi-line barcode scanners to improve efficiency in managing their collections. The scanners can read multiple barcodes on books, enabling staff to perform inventory checks, shelf scanning, and loan processing.
Government and public safety
Multi-line barcode scanners can be used to enhance security and access control. They can read multiple barcodes on identification badges, licenses, and permits to enable authorized entry in sensitive facilities.
Education and research
Schools and universities use multi barcode scanners to manage their libraries, campuses, and laboratories. The scanners can speed up the check-in and check-out process in the library by reading multiple barcodes on books.
Businesses need to carefully consider different features and scan applications before selecting a multi line barcode reader. This scanner is ideal when businesses need to scan several barcodes at once or when scanning barcodes with damage is a common requirement.
Scan Speed and Processing Power
Businesses should assess the scanning speed and processing capabilities of barcode scanners. High speed and advanced processing power will ensure that the barcode can be decoded quickly and accurately even when barcodes are dense or complex.
Durability and Ergonomics
When choosing barcode readers, businesses must consider the operating environment. They should select scanners that are durable and can withstand drops and exposure to dust and moisture. Readers used in retail environments and healthcare settings, for example, need to be extra durable. Also, businesses should consider ergonomics to reduce fatigue in users. A comfortable grip and lightweight design will prevent strain in users who work with scanners for long hours.
Versatility
Multi-line barcode scanners are ideal for applications that involve multiple barcode symbologies. These scanners can decode various types of 1D and 2D barcodes, so businesses should choose models with extensive barcode support. They may also need to scan barcodes printed on different materials. In this case, businesses should select scanners that can read codes on paper, plastic, metal, and glass. Some models can also read barcodes on electronic displays.
Connectivity Options
Businesses should ensure the scanners have the right connectivity options to integrate with their existing systems. Scanners with USB connections are ideal for users who work with fixed workstations, while those who need more mobility and range should choose Bluetooth or Wi-Fi barcode scanners. Also, businesses using older systems may need to select scanners that support RS-232 serial connections.
Battery Life
Businesses should evaluate battery life and charging options for cordless barcode scanners. Users need scanners with reliable battery life to complete their tasks without interruptions. These readers may need adaptable charging options, such as changeable batteries or dock stations for recharging the units.
Intended Use
Businesses must clearly define how they intend to use barcode scanners before choosing any particular model. They should choose hand-held scanners for flexible scanning and fixed-mount scanners for automated processing. The anticipated scan volume per day is an important consideration. A high scan volume requires a model designed for heavy use.
Q: What applications use multi-line barcode scanners?
A: This type of scanner is used when the speed of data capture is essential. Applications include inventory management, warehouse operations, shipping and receiving, and retail environments.
Q: Can multi-line barcode scanners read damaged or poorly printed barcodes?
A: Yes, multi-line barcode scanners are designed to read barcodes even if they are damaged, poorly printed, or have low contrast. They have advanced decoding algorithms that help improve accuracy in challenging conditions.
Q: What is the difference between a laser and a 2D multi-line barcode scanner?
A: A laser scanner reads linear (1D) barcodes, while a 2D barcode reader can scan and decode barcodes in two dimensions. This includes QR codes and data matrix codes in addition to 1D barcodes.
Q: How does a multimodal barcode scanner work?
A: These scanners use different scanning technologies, such as laser, imaging, or digital panchromic scanning, to read barcodes. This combines different methods to improve accuracy and versatility in barcode scanning.
Q: Are multi-line barcode scanners durable?
A: Many models are built to withstand harsh environments. They are often resistant to water, dust, and impact. Some have ergonomic designs to reduce user fatigue and improve comfort when using the scanner in demanding conditions.