Control system of intelligent fan having child protection function

Abstract

The invention discloses a control system of an intelligent fan having the child protection function. The control system of the intelligent fan having the child protection function comprises a fan-end control system and an intelligent ring worn on the wrist or the neck of a child. The fan-end control system comprises a controller and a remote controller. The signal input end of the controller is connected with a first Bluetooth module, a clock module and an infrared signal receiving module. The signal output end of the controller is connected with a fan switch unit, a fan speed adjusting unit, an air direction adjusting unit and an alarming unit. The dedicated intelligent ring is designed for children. The controller is connected with the intelligent ring through the first Bluetooth module and a second Bluetooth module and reads the rssi value of the second Bluetooth module in real time. When the controller senses that the distance between the controller and the intelligent ring is smaller than a certain threshold value, the controller switches on and controls the alarming unit to give out an alarming signal and controls the fan switch unit to control the fan to stop cooling at the same time, and therefore the safety of the children is guaranteed.

Description

technical field [0001] The invention mainly relates to the field of electric fan control, in particular to a control system of an intelligent fan with child protection function. Background technique [0002] With the gradual improvement of people's living standards, people have higher and higher requirements for the control of various household appliances, and the electric fans with traditional control methods can no longer meet the needs of social development. [0003] The traditional electric fan control method has the following disadvantages: [0004] (1) The control method of the traditional electric fan cannot be remotely controlled, and cannot meet the user's requirements for intelligent control of the fan; [0005] (2) It cannot be moved at will. If it needs to be moved, it needs to be carried manually, which is not convenient; [0006] (3) Children at home may be too close to the fan unintentionally, posing safety hazards, and parents must take care of children at ...

AI Technical Summary

Problems solved by technology

[0004] (1) The control method of the traditional electric fan cannot be remotely controlled, and cannot meet the user's requirements for intelligent control of the fan;

[0005] (2) It cannot be moved at will. If it needs to be moved, it needs to be carried manually, which is not convenient;

[0006] (3) The children at home may accidentally get too close to the fan, posing a safety hazard, and parents must always take care of the children

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