Classroom humidity automatic control system

Abstract

The invention discloses a classroom humidity automatic control system. The system comprises a humidity sensor, a wireless communication module, a switch control module, a total control module, a ventilation fan group, an electromagnetic valve, a magnetizing device, a mist spraying device, a water pump driving module and a water pump, an input end of the total control module is connected with the humidity sensor, the wireless communication module and the switch control module, an output end of the total control module is connected with the ventilation fan group, the electromagnetic valve and the water pump driving module, the electromagnetic valve is sequentially connected with the magnetizing device and the mist spraying device, the water pump is connected with the water pump driving module, and the water pump is connected with the magnetizing device. By means of the system, the intelligent level of classroom humidity control is improved to maintain proper humidity in a classroom, anda better study atmosphere is created.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to an automatic control system for classroom humidity. Background technique [0002] With the development of the times, the rapid rise of industry and agriculture has led to the rapid development of the economy, but it has also paid a heavy price. The three wastes of many industrial and agricultural enterprises have not reached the specified discharge standards and are discharged into the environment, causing pollution to the environment. A lot of polluted air enters the room and causes harm to the human body. The school is a densely populated area with a large number of teachers and students, especially in the classrooms. Students stay in the classrooms almost all day to study. The air is not circulated, the air quality is poor, and the air humidity is uncomfortable, which is not conducive to the healthy growth of students. Contents of the invention [0003] The purpos...

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Problems solved by technology

[0002] With the development of the times, the rapid rise of industry and agriculture has led to the rapid development of the economy, but it has also paid a heavy price. The three wastes of many industrial and agricultural enterprises have not reached the specified discharge standards and are discharged into the environment, causing pollution to the environment. A lot of polluted air enters the room, causing harm to the human body

The school is a densely populated area with a large number of teachers and students, especially in the classrooms. Students stay in the classrooms almost all day to study. The air is not circulated, the air quality is poor, and the air humidity is uncomfortable, which is not conducive to the healthy growth of students.

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