基于嵌入式技术的红外信号实时处理系统研究

Research on real-time processing system of infrared signal based on embedded technology

为了提高红外信号的耐压值,增强实时处理系统的处理能力,提出基于嵌入式技术的红外信号实时处理系统研究。在嵌入式技术的背景下,利用红外信号转换器设计和红外信号预处理电路设计,完成了系统的硬件设计;基于红外信号的识别及实时处理红外信号,完成了系统的软件优化设计,实现了基于嵌入式技术的红外信号的实时处理。试验测试结果显示,识别频率为1000 Hz时,红外信号耐压值的上限达到了48 V,基于嵌入式技术的处理系统相比于传统处理系统,红外信号的处理能力更强。

In order to improve the withstand voltage value of infrared signal and enhance the processing ability of real-time processing system,a real-time processing system of infrared signal based on embedded technology is proposed.In the background of embedded technology,the hardware design of the system is completed by using the design of infrared signal converter and infrared signal preprocessing circuit.Based on the recognition of infrared signal and real-time processing of infrared signal,the software optimization design of the system is completed,and the real-time processing of infrared signal based on embedded technology is realized.The test results show that when the recognition frequency is 1000 Hz,the upper limit of the withstand voltage value of the infrared signal reaches 48 V.Compared with the traditional processing system,the processing ability of the infrared signal based on the embedded technology is stronger.