Chapter 4 - Useful Programs

Chapter 4 - Useful Programs

4.1 - Bar2Key

In the MR550, the built-in scanner, magnetic stripe reader or proximity are connected to an advanced decoder chip, and this chip is connected to COM3 port. Application programs should call Unitech’s scanner DLL library (Please refer to MR550 programming manual for detailed function of DLL library). Oftentimes it is not easy to get read data into application programs, especially if the application is provided by a third party, and users are not allowed to modify the source program.

Bar2Key.exe” is an useful tool to get scanned/swiped data into any application program. While Bar2Key is running, all scanned/swiped data goes into the standard keyboard input buffer. Scanned/swiped data will be treated as normal keyboard input. Thus, any application pro- gram can input scanned/swiped data, just as if it were input by key- board.

Bar2Key.EXE is located in the Win- dows folder. After executing the pro- gram, a Barcode icon will appear on the taskbar. Press scanner trigger key (or swipe) as you normally would to scan a barcode label.

For exiting Bar2Key, double tap the Barcode icon on the taskbar and then tap the Exit button.

For detail barcode symbology and MSR settings, please refer to the next 2 sections.

MR550 User’s Manual

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Unitech MR550 manual Useful Programs, Bar2Key

MR550 specifications

The Unitech MR550 is a robust portable data terminal designed primarily for industrial and commercial applications, providing exceptional performance in demanding environments. As a leading model in Unitech's range of mobile devices, the MR550 integrates advanced technologies and features to cater to various needs in inventory management, logistics, and retail operations.

One of the standout characteristics of the MR550 is its ergonomic design, making it comfortable for prolonged use. The device boasts a lightweight profile while ensuring durability, meeting MIL-STD-810G standards for drops and shocks. This rugged construction makes it suitable for tough working conditions, allowing users to work confidently without the fear of damaging the device.

The MR550 is powered by a high-performance processor that ensures speedy data processing and multitasking capabilities. It combines this with a generous RAM capacity, enabling users to run complex applications without lag. The device is equipped with a large, high-resolution color display that provides excellent visibility in various lighting conditions. With a touch and physical keypad, operators can navigate seamlessly, whether they’re wearing gloves or in less than ideal conditions.

In terms of connectivity, the Unitech MR550 supports multiple wireless technologies, including Wi-Fi and Bluetooth, facilitating real-time data transmission and communication. This ensures that users can effortlessly integrate the device into existing systems and networks, enhancing operational efficiency.

The MR550 is capable of accommodating a range of scanning options, which can include 1D and 2D barcode scanning, depending on the specific model. This versatility allows businesses to implement comprehensive inventory tracking and management solutions. The device also includes a long-lasting battery that ensures all-day operation, minimizing downtime and boosting productivity.

Furthermore, the MR550 is designed with an array of storage options, allowing users to store extensive data and logs directly on the device. It can run various operating systems, including Android, which supports a wide range of applications tailored for the retail and logistics sectors.

In conclusion, the Unitech MR550 is a feature-rich mobile data terminal that excels in durability, performance, and efficiency. Its combination of advanced technology and user-friendly design makes it an ideal choice for industries that demand reliability and precision in data handling and communication. Whether in a warehouse, retail environment, or field service, the MR550 is engineered to meet the rigorous demands of modern businesses.