Multifunctional universal remote control system based on mobile phone platform

Abstract

The invention provides a multifunctional universal remote control system based on a mobile phone platform. The multifunctional universal remote control system based on the mobile phone platform comprises the mobile phone platform and a signal conversion module, wherein the mobile phone platform monitors instruction information of users, converts the instruction information into American standard code for information interchange (ASCII) code control commands according to a mapping table and then sends the ASCII code control commands to the signal conversion module, the signal conversion module receives the ASCII code control commands sent by the mobile phone platform and transmits the ASCII code control commands to a control single chip microcomputer, the control single chip microcomputer finds infrared signal binary codes corresponding to the ASCII code control commands according to the mapping table and outputs the infrared signal binary codes to an infrared communication module, and the infrared communication module sends the input signals in an infrared light signal form and realizes the household appliance control. The multifunctional universal remote control system has the advantages that the household appliance remote control function can be added to a mobile phone without changing hardware circuits of the household appliances and the mobile phone, the operation capability and good interaction performance of the mobile phone are sufficiently utilized, and the infrared control on the household appliances is realized through the voice identification technology or through mobile phone press keys.

Description

technical field [0001] The invention relates to the technical field of control, in particular to a multifunctional universal remote control system based on a mobile phone platform. Background technique [0002] Most home appliances are equipped with infrared remote controllers to realize wireless function control of home appliances. However, as the types of home appliances increase, there are more and more remote controllers. When multiple remote controllers are mixed together, it will cause a lot of inconvenience. For example: First of all, the appearance is basically similar, it is inconvenient to distinguish, it is not easy to find, and it is easy to misuse. Secondly, home appliances have many functions, and it is inconvenient to use the remote control to operate them. If there are many TV channels, it is inconvenient for the user to know the corresponding channel number of the channel to switch to a specific channel through the remote control of the TV set and the set-...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of various types of remote controllers, inconvenient operation, and inconvenient use by people with poor eyesight in the traditional home appliance remote control system, the present invention proposes a multifunctional universal remote control system based on the mobile phone platform. Based on the mobile phone platform, multiple remote controls The functions of the mobile phone are integrated into the mobile phone, turning the mobile phone into a universal home appliance remote control

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