Intelligent electric appliance control device and method based on wifi

Abstract

The invention discloses an intelligent electric appliance control device and method based on wifi. The intelligent electric appliance control device comprises a power module, a wifi communication module, an infrared radio frequency communication module, an intelligent processor module, a sensor module and an electric appliance control interface module. The power module supplies power to the rest modules. The wifi radio frequency communication module, the infrared radio frequency communication module, the sensor module and the control interface module are connected with an MCU intelligent processing module. A processing module of a controller is in charge of receiving relevant information from the sensor module and user instruction information from the wifi radio frequency module, through an internally-installed intelligent algorithm, a control instruction to a controlled device is formed, the control instruction is sent to the controlled device through the control interface module, and therefore corresponding control movement is achieved. Meanwhile, the processing module also receives the controlled device state information fed back by the control interface module, and the state information is sent to a user smart terminal through the wifi radio frequency module.

Description

technical field [0001] The invention relates to a wifi-based intelligent electrical appliance control device and method. Background technique [0002] Existing smart remote controllers have transmitting and receiving antennas for corresponding communication methods (wireless methods include wifi, bluetooth, infrared and other communication methods), and the remote-controlled device has a receiving antenna. The remote-controlled device receives the wireless signal and converts it into a control action on the relay and other devices through the MCU, so as to control the switch accordingly. However, it has the following problems: [0003] 1 In some inventions, a dedicated remote controller is required, that is, a separate remote controller is used in pairs with the remote-controlled device. [0004] 2 In some inventions, complex configurations are required to enable the remote control to be paired with the remote control device [0005] 3. In some inventions, there is only a...

AI Technical Summary

Problems solved by technology

[0005] 3 In some inventions, there is only a single remote control (i.e. one-to-one control), and it is impossible to realize the control of the same device by multiple home users, or many-to-one control

Restricted the scope of application of the equipment

[0007] 6 does not have hardware timing function

[0008] 7. It does not have the function of information perception, and cannot be automatically controlled through the scene information, and can only be controlled manually

[0009] 8 Does not have intelligent programming control ability, does not have intelligent learning ability and memory ability for user control habits

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