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In today's rapidly developing smart cabinet industry, a stable, efficient, and secure lock control system is the core factor determining product competitiveness. DEWO, with years of experience in the R&D, design, and production of smart cabinet control boards and electronic components, has become a leading lock control solution provider in the industry. We not only provide products, but also a trustworthy technical partnership.

In the core system of a smart cabinet, the electromagnetic lock, though small, is a crucial component ensuring safety and enabling intelligent control. Choosing the right lock directly impacts the stability, security, and user experience of the entire project. Faced with a dazzling array of products on the market, how do you make an accurate selection? This article will provide a clear and practical guide to selecting electromagnetic locks for smart cabinets, focusing on four core dimensions.

In this era of readily accessible information, the way people interact with physical spaces is undergoing a silent yet profound transformation. Self-service information kiosks have evolved from novel devices in a few scenarios into intelligent service nodes found throughout shopping malls, hospitals, government service halls, transportation hubs, office buildings, and even community streets, quietly reshaping the public's experience of accessing information and services.

With the increasing prevalence of smart parcel lockers, retail self-service lockers, and shared storage lockers, a responsive, clear, and durable touchscreen directly determines the quality of the user experience and the lifespan of the equipment. Faced with complex outdoor environments, high-frequency use, and strict cost control, how do you choose the most suitable touchscreen? This article will systematically outline the core selection dimensions to help you find the optimal balance between performance and cost.

Faced with the vast array of touchscreen all-in-one PCs on the market, businesses often fall into the trap of "focusing solely on price and neglecting compatibility" when selecting a device. In reality, the lifecycle and user experience of a device are largely determined by core parameters such as touch technology, protection level, and hardware configuration. Only by accurately matching the needs of the specific scenario can you select a product with the "best cost-performance ratio and strongest practicality," avoiding escalating maintenance costs later on.

First, we need to understand what semi-outdoor is. "Semi-outdoor" is a concept between indoor and fully outdoor, typically referring to environments with roofs or eaves providing shelter but open sides, or environments with strong sunlight but no direct rain or snow, such as bus stops, sunshade-covered outdoor billboards, and information kiosks in semi-open corridors.

The key to choosing a semi-outdoor touchscreen is balancing performance and cost: protection requirements can be slightly lower than for fully outdoor use, but higher than for indoor use.

When choosing a cash register, I believe the most important factor is the software system, followed by the functionality of the hardware peripherals. Different stores require different software design processes. For example, cash registers for hair salons, cake shops, fruit shops, clothing stores, various specialty restaurants, and coffee shops all require different industry-specific software systems. Therefore, choosing a good software system is crucial.

DEWO primarily manufactures various cash register hardware products and supports customized OEM/ODM services. We have our own industrial design, structural, and motherboard design teams. We can interface with and support customer software debugging.

Compared to other biometric technologies, palm vein recognition constructs an insurmountable security barrier across three dimensions.

Security and Privacy: Palm vein features are internal biometric characteristics, making them difficult to steal or forge. Even when the palm surface is damaged or worn, the internal vein features remain intact and do not affect recognition.

In today's digital and intelligent era, traditional access control systems struggle to meet the high demands for security, convenience, and management efficiency. Dewo Smart Systems leverages advanced biometric technology to deliver a new generation of access control solutions, providing comprehensive and intelligent entry management for office buildings, campuses, schools, transportation hubs, and more.

Currently, the DEWO palm vein module is compatible with both palm print and vein recognition, supporting the simultaneous reading of palm print and palm vein information.

The target of palm vein recognition is not the texture of the skin surface (such as palm prints), but the vascular structure of the veins beneath the skin. This structure is genetically determined, remains stable throughout life after adulthood, and is unique to each person and each hand.