T/JYBZ 037-2024 Instructional Interconnection Whiteboard Technical Specification

Scope

Main Technical Content: The "Teaching Interactive Blackboard Technical Specifications" introduce the main technical content of this standard, which consists of eight chapters, including scope, normative referenced documents, terms and definitions, composition and functions, requirements, experimental methods, inspection rules, marking, labeling, certificates of conformity, user manuals, packaging, and transportation. The main chapter contents are as follows: 1. **Terms and Definitions**: The standard defines ten terms, including "teaching interactive blackboard," "handwriting acquisition hardware," "interactive software," "touch point number," "touch accuracy," "minimum recognizable object," "touch height," "minimum touch spacing," "touch response time," and "linearity." 2. **Composition and Functions**: The basic architecture includes a chalkboard, handwriting acquisition hardware, and interactive software. The chalkboard section primarily references GB 28231 Safety and Hygiene Requirements for Chalkboards and JY/T 0524 Chalkboard Parameter Indicators; the handwriting acquisition hardware is divided into infrared and capacitive touch methods; and the interactive software includes synchronous display, board storage, erasure, switching, recording, and platform management. 3. **Requirements**: Detailed requirements are proposed in eight aspects: traditional technical requirements, computer connection configuration requirements, power supply usage, interactive functions, touch performance requirements, safety, electromagnetic compatibility, and environmental requirements. 4. **Experimental Methods**: It mainly proposes the conditions required for testing and verifies whether the functional requirements (hardware, software, etc.), safety requirements, environmental tests, and inspection rules meet the standard during the testing process. 5. **Marking, Labeling, Certificates of Conformity, User Manuals, Packaging, and Transportation**: It mainly proposes the

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