Automatic reading barcode scanner

Types of automatic reading barcode scanners

Automatic reading barcode scanners offer a fast and efficient way to read and decode barcodes without manual intervention. There are several types of automatic barcode scanners, each suited to different scanning needs and environments.

• Fixed-Mounted Scanners

  These scanners are permanently installed at a specific scanning point, such as conveyor belts in warehouses or production lines. They provide high-speed, hands-free barcode scanning, making them ideal for environments with high-volume item throughput. Fixed-mounted scanners can scan items as they pass through the scanning area, allowing for rapid data capture and processing.

• OEM Scanners

  Original Equipment Manufacturer (OEM) scanners are barcode reading devices that manufacturers can integrate into their products or systems. These compact scanners, designed for seamless integration, are commonly found in handheld barcode scanners, printing and applying systems, and point-of-sale terminals. OEM scanners offer customization options to suit specific integration requirements.

• Handheld Scanners

  Handheld scanners are portable devices that can be manually operated to scan barcodes on various items. They offer flexibility and are widely used in inventory management, retail, and field service operations. Handheld scanners come in corded or cordless (wireless) variants, with cordless models utilizing technologies like Bluetooth or Wi-Fi for data transmission.

• In-Cabinet Scanners

  In-cabinet scanners are designed for scanning barcodes on items within cabinets, drawers, or storage spaces. They are particularly useful in environments where efficient inventory management and stock control are essential, such as in healthcare facilities, laboratories, or retail stores. These scanners enable automated inventory counting and verification without the need to remove items from cabinets.

• Mobile Barcode Scanning Solutions

  Mobile barcode scanning solutions utilize the built-in cameras of smartphones or tablets to scan barcodes using specialized scanning software or apps. This technology offers a versatile and cost-effective scanning option, enabling tasks such as inventory tracking, asset management, and proof of delivery to be performed using existing mobile devices. Mobile barcode scanning solutions provide convenience and flexibility, although the scanning performance may vary depending on the device's camera capabilities.

Functions and Features

Automatic barcode scanners have various features that suit different industries. Here are some of them:

• IP Rating for Dust and Water Resistance

  The IP rating indicates the level of protection a barcode scanner has against water and dust. Scanners with an IP65 to IP68 rating can withstand water exposure and are protected against dust. Such models suit outdoor environments and industries like manufacturing, logistics, and retail, where workers encounter dust and water during operations.

• Drop resistance

  Drop-resistant barcode scanners can survive accidental drops and exposure to harsh environments. These scanners have protective rubber housing, reinforced corners, and shock-absorbing materials. They suit rugged environments such as warehouses, factory floors, and logistics handling.

• Proofing against chemical

  Some barcode scanners are made with chemical-proof materials for industries that handle chemical cleaning. The chemical-proof scanners can withstand harsh chemicals without deteriorating. Users in pharmaceutical and chemical-processing industries benefit from using chemical-proof barcode scanners.

• Shockproof

  Shockproof barcode scanners can withstand shock impact from scanning and handling. These scanners are built with shock-absorbing mechanisms that prevent internal damage. Shockproof scanners are ideal for logistics and scanning service providers that handle scanners in a rough manner.

• Wide temperature range

  Barcode scanners with wide-temperature ranges can operate under extreme conditions. These models have temperature ranges of -20 to 60 and above. They suit outdoor and extreme-working-condition industries like mining, manufacturing, and agriculture.

• Laser engraving

  Some automatic barcode scanners have their handles or bodies marked with lasers. Laser engraving creates permanent marks that do not erase after a long time. This process efficiently marks the scanner with the quality-level symbols and product codes. Laser engraving gives a durable and high-quality finish for barcode scanners in manufacturing and retail sectors.

Usage scenarios of automatic reading barcode scanner

Barcode scanners have a vast number of applications across various industries. Here are some of them:

• Retail: Automatic barcode scanners have made inventory management in retail stores more efficient. They also make checkout processes in retail stores much easier and faster.
• Warehousing: Warehouses use automatic reading barcode scanners to keep track of packages and manage inventory. Shipment pack identifiers are scanned with the barcode scanner to ensure that all goods leave the warehouse.
• Library: Libraries use barcode scanners to keep track of books and manage their inventory. When books are checked out or returned, the librarian scans the barcode on the book using a barcode scanner. This helps them keep them in good order and also saves them time.
• Healthcare: Hospitals and clinics use barcode scanners in various departments to improve patient safety, manage medication, and enhance efficiency. They can be used to scan patient wristbands to identify patients, scan medication to ensure they are the right medication for the patient, and also keep track of medical supplies and equipment.
• Manufacturing: In the manufacturing industry, barcode scanners are mostly used for quality control, inventory management, and to streamline the assembly process. They can be used to scan barcodes on parts and components to ensure all parts are in good order before assembly.
• Field service: Field service technicians use barcode scanners to access information about equipment and service history. They also use it to identify parts and track inventory.

How to choose Automatic Reading Barcode Scanner

Businesses looking to invest in barcode scanners need to consider multiple factors to find equipment that meets their operational needs. The following are critical factors to consider when picking barcode scanners:

• Scanning Technology

  Different automatic reading barcode scanners employ varying technologies when it comes to scanning and decoding barcodes. Laser barcode scanners use a laser beam to capture and decode the barcode, while digital CCD scanners rely on an array of light sensors to read the code. Image sensors are used in camera-based scanners to take a photo of the barcode, which is then decoded using software. Each option has its advantages, so businesses must analyze their needs and pick the best solution.

• Connectivity Options

  Businesses must consider connectivity options to choose scanners that will integrate with existing systems effortlessly. Wired scanners offer reliable connections, especially when scanning is done in a fixed location. On the other hand, wireless scanners provide more flexibility and freedom when working in large areas or environments with frequent mobility.

• Operating Environment

  The operating environment is anything from the workspace to the surrounding conditions. A variety of barcode scanners are available to withstand harsh environments, particularly those that require frequent scans. The rugged scanners can work in extreme temperatures, wet conditions, dusty conditions, and dangerous conditions. Relying on a scanner that can't withstand the working conditions leads to increased downtime and more frequent repairs.

• Read Performance and Range

  Businesses need scanners with high read performance and range for efficient operations. Read performance is determined by the scanner's ability to decode different barcodes in various conditions. These include damaged, poor quality, or low-printed barcodes. The read range, on the other hand, refers to the distance between the barcode and the scanner for successful decoding. This varies depending on the model, so businesses must choose a suitable option for their scanning environment.

• Volume

  The productivity of a business is directly proportional to the number of scans done within a specific time frame. Businesses dealing with high-volume scanning need barcode scanners that can do numerous scans efficiently. High-speed scanners minimize the time taken to decode a barcode, whereas multi-code scanners can read multiple codes simultaneously, thus increasing throughput.

• Power Source

  Businesses need to understand the power source options and pick the best one for their needs. Fixed barcode scanners derive their power from an AC electrical outlet. On the other hand, portable scanners use rechargeable batteries or non-rechargeable batteries. While rechargeable batteries reduce the cost of replacing batteries, non-rechargeable batteries have a better lifespan.

• Bar Code Standards

  Understanding the types of barcodes to be scanned is critical for choosing the right scanner. Some scanners can read one-dimensional barcodes only, while others can read both two-dimensional and three-dimensional barcodes. Businesses that require scanning of various barcode types need versatile scanners that can decode multiple formats.

Q&A

Q: How does a barcode scanner work?

A: Scanners read barcodes by using lasers or cameras to capture the pattern of bars and spaces and then decode the information. This decoded information can be used to look up products, prices, or other details in a computer system.

Q: How to set up a barcode scanner?

A: To connect a wired scanner, plug it into a USB port on the PC. For wireless scanners, power them on, and connect the dongle to the PC. Ensure the scanner is compatible with the operating system. The barcode scanner should work after connection without the need for additional software.

Q: How to clean barcode scanners?

A: It is important to keep barcode scanners clean to avoid errors. Use a lint-free cloth and lightly moistened with water or isopropyl alcohol to wipe the exterior of the scanner. For the scan beam window, use the same cloth or a cotton swab to clean. Do not use harsh chemicals or abrasive cleaning materials.

Q: How to troubleshoot a barcode scanner?

A: Firstly, check all cable connections for wired scanners or the battery and connection status for wireless ones. Ensure the scanner is compatible with the device and system. If data is not being sent, check the output interface and make sure it matches the device's input method. Try restarting the computer or trying another port. If it still does not work, consider resetting the scanner to factory settings.