Barcode handset is a supplementary application tool for desktop computers or notebooks. It is mainly used for input and control through induction pens or small keyboards. It can access, manage, generate and collect data, and can be applied to large-scale warehouse management and transportation Logistics, financial insurance, manufacturing, retail, energy and chemical industry, power industry, medical and health industry parking management, catering and entertainment, container freight, safe access inspection, vehicle anti-theft, etc, the application is very wide. Considering that the equipment needs to adapt to different use environments, in the process of bar code handset design, the designer needs to take necessary protective measures to strengthen the three-proof performance of the equipment to meet the use needs of different regions and environments and improve the equipment Work efficiency.

From the perspective of industrial design, barcode handset design has higher requirements in terms of quality standards, human-computer interaction, and three prevention levels. The designer uses the previous design experience of the three-defense handheld device as a reference, deeply analyzes the needs and problems in user communication, user research and discussion work, fully considers the unique attributes of the product, and focuses the design on the product In terms of man-machine, button operation position and overall function coordination, comprehensive design from multiple angles such as reliability and drop protection, to meet the requirements of equipment in use, protection, man-machine control, etc, improve product quality and reliability, solve problems encountered by users in use, and enhance user trust. After careful design and planning, the product is more in line with the characteristics of the three-prevention product, meets the requirements of the three-prevention design level, can withstand repeated falls, vibration and impact, IP67 protection level, has good waterproof performance, and is firm, resistant to high temperature and corrosion.

In addition, in the design of the barcode handset, the designer also fully considers the user's aesthetic needs and emotional needs. Through the humanized and emotional design expression, the appearance, material, color, structure, man-machine and other aspects Explore and innovate, give the product a unique and distinctive artistic charm, give people a delicate, neat, beautiful, and unified sensory experience, and its structural design conforms to ergonomics, stable and easy to hold, not only portable and beautiful, but also durable and easy to use.

Design of Bar Code Handset