Selective intelligent remote control system and method

Abstract

The invention relates to an intelligent remote control system and method with directional selection function combining infrared communication technology and short-distance wireless communication technology. The invention utilizes the orientation of infrared signal emission to activate the controlled equipment, utilizes advanced short-distance wireless communication technology to establish data connection, and realizes short-distance wireless remote control. The invention includes a remote control module and an intermediate module. The remote control module is used for directional selection of the controlled device; receiving, interpreting and displaying the full function menu of the controlled device and the current state information of the device sent by the intermediate module; sending wireless control instructions to the intermediate module. The intermediate module is connected with the controlled device, and is used to send the full function menu of the controlled device and the current state information of the device to the remote control module; receive and process the infrared activation signal sent by the infrared selection module; receive, interpret and translate the signal sent by the remote control module Wireless control commands and send control signals to the controlled device. After the short distance wireless data connection is established between the intermediate module and the remote control module, the full function menu of the device is sent to the remote control module. The invention can achieve intelligent matching between the remote controller and the controlled equipment, so that different users can safely and conveniently control multiple equipments wirelessly.

Description

technical field [0001] The invention relates to a remote control system, in particular to an intelligent remote control system which combines infrared communication and short-distance wireless communication and is compatible with various types of equipment and has the function of directional selection. Background technique [0002] Most of the remote controllers widely used at present adopt the infrared communication method. Infrared remote control, simple technology, friendly user interface and low cost. However, due to the large number of home appliance manufacturers, each manufacturer has many different models of the same home appliance, and different home appliances have their own different functions. It is difficult for the remote control of each home appliance to be used universally. There are many technical defects. First, when using an infrared remote controller to control home appliances, there must be no obstruction on the optical path between the infrared transmi...

AI Technical Summary

Problems solved by technology

As an ordinary infrared remote control, it also has obvious defects: First, the learning process is cumbersome. Before using it, you need to use the original remote control to learn and record the signal waveform of each function of the original remote control. The general remote control has dozens of buttons. , to control multiple home appliances, the whole learning process is very cumbersome

This kind of remote control equipment can fully realize the interactive control of multiple electrical equipment, but this solution also has some defects. First, the general electrical equipment is not equipped with so-called equipment files, and there are many types and models of various electrical appliances, it is difficult to Establish a complete equipment file library, which requires a lot of work of collecting and organizing by the third party

Secondly, even if a complete device file library is successfully established, the process of device file query and installation will be too complicated for ordinary users. If multiple devices are installed at the same time, you must rely on the LCD display and keyboard to select devices. There are many devices, and it is inconvenient to find the device that needs to be controlled

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