Sound control remote controller and control method of networked household appliances

Abstract

The invention discloses a sound control remote controller and control method of networked household appliances. The sound control remote controller comprises a display screen, a key, a radio receiving and transmitting unit and a main control chip, wherein the display screen, the key and the radio receiving and transmitting unit are respectively connected with the main control chip. The sound control remote controller also comprises a communication interface device connected with a household appliance and / or remote terminal device with a gateway function, and also comprises a voice function part and a remote control and networking function part, wherein the voice function part comprises a pickup unit, an amplifier circuit, a voice processing chip, a power amplifier unit, a storage unit and a sound production part; the main control chip; the remote control and networking function consist of the main control chip and the radio receiving and transmitting unit, the voice processing chip is connected with the main control chip through a communication interface, the pickup unit is connected with the voice processing chip through the amplifier circuit, the storage unit is connected with the voice processing chip through a read-write port, and the voice processing chip is connected with the sound production part through the power amplifier unit. By the sound control remote controller and the control method, household appliances are interacted and controlled by using voice, and networking control, remote voice interaction and remote library file updating can be carried out.

Description

technical field [0001] The invention relates to a voice-controlled remote controller for networked household appliances and a control method thereof, belonging to the technical field of voice recognition remote control of household appliances. Background technique [0002] The remote control is a device used to remotely control machinery, mainly composed of integrated circuit boards and buttons used to generate different information. The currently used remote controllers for home appliances mainly input information through buttons, and control the home appliances through the infrared remote control in the integrated circuit board. However, after a long period of use, the keys often appear insensitive to contact. Simultaneously, the sign writing on the button will also be gradually worn and displayed unclearly, which brings a lot of inconvenience to users with poor eyesight, especially the elderly, thereby affecting the use of the remote controller. Moreover, the existing r...

AI Technical Summary

Problems solved by technology

However, after a long time of use, the keys often appear insensitive to contact and so on.

At the same time, the markings on the buttons will gradually be worn and become unclear, which will bring a lot of inconvenience to users with poor eyesight, especially the elderly, thus affecting the use of the remote control.

Moreover, the existing remote controllers for home appliances all perform human-computer interaction through buttons and exit interfaces, and do not use sound for human-computer interaction, let alone network control.

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