YJ-ES220 boasts dual-core capabilities—potent barcode scanning and high-efficiency digital image acquisition—enabling
stable and rapid recognition of barcodes across all quality spectrums. From traditional printed barcodes to QR codes on
mobile device screens, the device captures each code with pinpoint accuracy. With professional anti-glare and backlight
optimization technologies, it can quickly decode barcodes even in extreme outdoor lighting environments such as intense
sunlight or backlighting. The innovative wide-voltage design offers flexible adaptation to different power supply configurations,
satisfying the diverse electrical needs of various terminal equipment.
Advantages of Embedded Barcode Scanners
1.Decoding Technology: Adopts proprietary core decoding algorithms integrated with advanced image preprocessing
and fast error-correction systems. It efficiently reads barcodes of various quality types, including faded, wrinkled, and
low-contrast codes, ensuring stable recognition in complex application scenarios.
2.Technical Support: Fully supports secondary development and provides an SDK package compatible with multiple
operating systems, facilitating convenient customization and integration.
3.Rich Interfaces: Comes with a comprehensive set of interfaces including USB, TTL, RS232, RS485, and Wiegand,
covering connectivity requirements for industrial control, terminal equipment, and security systems to achieve seamless
docking with various hardware platforms.
4.Acquisition Speed: Features an ultra-rapid acquisition rate of 1/60 second, enabling instant barcode capture and decoding.
5.Decoding & Scanning Capability: Fully compatible with 1D/2D barcodes on paper carriers (e.g., courier waybills, product
packaging) and digital displays (e.g., mobile payment codes, electronic documents), meeting scanning needs across multiple
industries.
6.Recognition Resolution: Equipped with a 300,000-pixel high-definition image sensor that precisely captures fine barcode
details, guaranteeing accurate recognition of small-sized and high-density barcodes.
Application Scenarios for Embedded Barcode Scanners
Seamlessly embedded in various terminal devices across the IoT ecosystem, it is ideal for self-service vending machines,
self-service information kiosks, smart logistics parcel lockers, queue management systems, self-service ticket dispensers,
and POS payment terminals in retail and foodservice industries.
