本科毕业设计--基于物联网与语音控制的家用电器系统报告正文

基于物联网与语音控制的家用电器系统摘要智能家居通过物联网技术将家中的各种设备（如音视频设备、照明系统、空调控制、安防系统等）连接到一起，提供家电控制、照明控制、防盗报警、红外转发以及可编程定时控制等多种功能和手段。本系统选用 32 位微控制器F103ZET6 作为微处理器，由语音识别部分、NRF24L01 无线通信模块、红外通信部分和液晶显示模块、RC522 模块组成，实现语音来控制各家电的运行。本系统控制信号的发射端，由语音识别芯片 LD3320 识别人的语音指令，经过 32 位微控制器处理，发出相应的控制命令，由 NRF2401 发送控制信号控制照明系统，由红外通信电视、空调等红外光家电，RC522 模块来识别 IC 卡来作为门禁系统。关键词：物联网 智能家居 语音识别 通信 ABSTRACTIntelligent Home Furnishing through the Internet of things technology to various devices in the home (such as audio and video equipment, lighting system, air conditioning control, security system etc.) together, providing home appliance control, lighting control, burglar alarm, infrared transmitting and can be a variety of programming time control functions and means. This system uses 32 位微控制器 F103ZET6 as the microprocessor, a speech recognition part, a NRF24L01 wireless communication module, infrared communication part and a liquid crystal display module, RC522 module, voice to control the household appliances operation.The transmitter signal control of the system, the speech recognition chip LD3320 recognize voice commands, after 32bit MCU treatment, sends out the corresponding control command, control by the NRF2401 to send signals to control the lighting system, the infrared communication, infrared TV air conditioning appliances, RC522 module to identify as IC card entrance guard system.keywords: The Internet of things Smart Home 32 bit MCU voice recognition Communication目录1 概述......................................................................................