Bus communication based infrared remote control device

An infrared remote control and bus communication technology, applied in the field of infrared remote control, can solve the problems of frequent replacement of remote control, inconvenient use, and failure to find the remote control, etc., and achieve the effects of easy integrated control, high degree of freedom, and high reliability

Active Publication Date: 2015-01-07
SHANGHAI SIIC LONGCHUANG SMARTER ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of devices, there will be more and more remote controls, which will bring new troubles when using them, such as finding the remote control and changing the remote control frequently, which is inconvenient to use

Method used

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  • Bus communication based infrared remote control device

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Embodiment Construction

[0031] The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0032] This embodiment provides an infrared remote control device based on bus communication, including a main circuit module, which is grafted on the KNX bus; wherein, the main circuit module includes:

[0033] - a power supply module, including a power supply filter module and a processor power supply module, the power supply filter module is connected to the KNX bus, and filters out the AC component on the KNX bus, and then outputs the obtained DC power to the processor power supply m...

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Abstract

The invention provides a bus communication based infrared remote control device which comprises a main circuit module, wherein the main circuit module is grafted on a KNX bus and comprises a central processing unit, a power supply power-taking filtration module, a processing unit power supply module, a message receiving module, a message transmitting module, a mode switching circuit, a mode state indication circuit, an infrared transmission circuit module, an infrared receiving circuit module, and a debugging interface. The infrared remote control technique is grafted on the KNX bus, so that the excellent centralized management capability of an EIB control system is fully utilized. The bus communication based infrared remote control device is applied to an EIB environment, if an infrared remote control electronic unit is used, the equipment can be directly controlled through the bus, meanwhile, the device also has the function of learning the infrared coding, and analyzes and stores a key code by receiving an infrared pulse signal. The bus communication based infrared remote control device has the characteristics of high reliability, high degree of freedom, high performance cost ratio, good convenience for integrated control, and the like.

Description

technical field [0001] The invention relates to the technical field of infrared remote control, in particular to an infrared remote control device with a learning function based on bus communication. Background technique [0002] Infrared remote control technology has been widely used in the field of home appliances, such as TVs, air conditioners, DVDs, set-top boxes and many other electronic devices have used infrared remote control technology. A common infrared remote control system is composed of an infrared remote control signal transmitter, an infrared remote control signal receiver, a microcontroller and its peripheral circuits. The remote control signal transmitter is used to generate remote control code pulses, drive the infrared transmitter to output infrared remote control signals, and the remote control receiver completes the amplification, detection, shaping, and demodulation of the remote control signal to produce remote control code pulses. The remote control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C23/04
Inventor 阳杰饶威丘军黄荣克
Owner SHANGHAI SIIC LONGCHUANG SMARTER ENERGY TECH CO LTD
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