T/CI 045-2021 Intelligent interactive smart connection blackboard

Scope

Scope: This document specifies the technical requirements and test methods for smart interactive education smartboards. This document is applicable to all levels and types of educational institutions, including preschool education, primary education, secondary education, and higher education. Other educational institutions such as continuing education, vocational training, educational counseling, and special education can refer to it as a reference. Main technical content: Smart interactive education smartboards integrate new touch control technology, display technology, and Internet of Things (IoT) technology with traditional whiteboards, offering both new multimedia functions and traditional handwriting functions. They serve as intelligent interactive display devices and multi-functional teaching tools. The main functional modules of smart interactive education smartboards include writing, display, touch control, computing, storage, live broadcasting, and IoT. In some or all areas, writing, touch control, or display functions can be realized simultaneously. They support writing with chalk, water-based pens, capacitive pens, and fingers, and feature a built-in self-luminous LCD display module for independent display functionality. 3.2 Definition of appearance indicators 3.2.1 Reinforced glass Reinforced glass is a type of safety glass that uses chemical or physical methods to create compressive stress on the glass surface. When subjected to external forces, the surface stress is first offset, enhancing the bearing capacity and improving the wind resistance, heat resistance, and impact resistance of the glass. 3.2.2 Hardness The ability of a material to resist the penetration of hard objects into its surface is called hardness. Specifically, it refers to the local resistance of a solid to external intrusion and is used to compare the softness and hardness of various materials. 3.2.3 Curvature Curvature refers to the degree of curvature in the l

Development Information

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