学习型红外遥控器的设计  

Design of self-learning infrared remote controller

作　　者：李斌[1] 高恭娴[1] 

机构地区：[1]南京信息职业技术学院,江苏南京210036

出　　处：《微型机与应用》2010年第1期13-15,19,共4页Microcomputer & Its Applications

摘　　要：提出了一种用于智能家居的学习型空调遥控器解决方案。该方案在软件设计时采用测量脉冲宽度的原理并对测量数据进行了编码压缩,同时用软件形式模拟38kHz载波信号的发送,实现了对各种空调遥控器的自学习功能。测试结果表明,本编码压缩方法简化了编码信息,减少了存储空间,可以代替各种遥控器。In this paper, a complete design of conditioning remote control of smart home system is proposed. The methods of measuring the pulse width and the compression to the metrical data have been carried on in the designing of the software, while the form of software simulation of the 38 kHz carrier signal to send, to achieve the air conditioning remote control a variety of self-learning function. Test results show that the compression method to simplify the coding of the encoded information, a reduction of storage space. It can replace variety of remote control.

关 键 词：红外遥控 载频 编码状态转换 自学习 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]