Electronic class board with Internet-of-Things networking and data processing functions

Abstract

The invention discloses an electronic class board with Internet-of-Things networking and data processing functions. The electronic class board comprises a data storage module, a communication module and a central control module. The communication module is in network communication with a hospital database to obtain vision information of students in a classroom and corresponding appropriate brightness values in the hospital database, so the cost of information acquisition is saved. The central control module comprehensively considers factors such as the indoor space layout of the classroom, the indoor layout of a plurality of lamps in the classroom, the indoor layout of a plurality of desks in the classroom and environmental initial brightness values; and a brightness configuration algorithm is adopted to calculate the brightness which should be displayed by the indoor lamps with different coordinates, so the light brightness of the environment where each student is located in the classroom is the optimal brightness, thereby protecting the eyesight of the students. The electronic class board of the invention collects various factors to intelligently adjust the brightness of the lamps in the classroom, is high in precision, and saves manpower cost.

Description

technical field [0001] The invention relates to the technical field of intelligent electronic shift boards, in particular to an electronic shift board with functions of Internet of Things networking and data processing. Background technique [0002] At present, the management of lighting in classrooms is basically in a state of extensive management. The management modes are generally divided into: 1. There is no special person to manage, and the students control the lights to be turned on by themselves, and then the students on duty will turn them off at a specific time; 2. Use the timer switch, according to Open and close indoor lamps and lanterns during work and rest time; 3. A special person is responsible, that is, the management personnel control the lighting and power supply according to the work and rest time and weather conditions. The first mode and the second mode cannot be adjusted according to the ambient brightness, and the indoor brightness will often appear to...

AI Technical Summary

Problems solved by technology

The first mode and the second mode cannot be adjusted according to the ambient brightness, and the indoor brightness will often appear too high or too low

The optimum brightness for students with different eyesight is different. If the student's length is too high or too low in the indoor brightness environment, the vision will decline rapidly

The hospital database will store the best brightness corresponding to different eyesight, but the school database does not store relevant data, so the school adopts the third mode to manage the lighting, which wastes human resources and the adjusted lighting brightness cannot always maintain the appropriateness of the students. within the range

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