摘要
为了解决传统智能家居分散管理、智慧化程度不高等问题,设计了集中管理、统一部署和无线控制的WiFi智慧家居系统。该系统实现了智慧家居系统的硬件系统和软件系统的设计,通过各类传感器实现了空气质量、光照、煤气和温湿度等居家数据的实时采集,并通过无线网络实现居家环境的视频音频数据的采集,操作指令完成了家用电器的远程操作。经过系统测试,WiFi无线数据传输丢包率≤0.4%,语音识别的准确率为92%。手机APP实现了居家环境的远程操作和实时监控,满足了智慧家居中居家环境的控制要求,具备一定的推广价值。
In order to solve the problems of decentralized management and low intelligence of traditional smart home,a WiFi smart home system with centralized management,unified deployment and wireless control was designed.The system can realize the design of hardware system and software system of smart home system,real-time collection of home data such as air quality,light,gas,temperature and humidity through various sensors,collection of video and audio data of home environment through wireless network,and completes the remote operation of household appliances through operation instructions.After system test,it was shown that the packet loss ratio of WiFi wireless data transmission is<=0.4%,and the accuracy of speech recognition is 92%.In addition,the corresponding mobile app realized remote operation and real-time monitoring of home environment,and satisfied the control requirements of home environment in smart home,and thus could be promoted.
作者
岳丽颖
YUE Li-ying(School of Information Engineering,Zhengzhou University of Industrial Technology,Zhengzhou Henan 450000,China)
出处
《辽宁科技学院学报》
2022年第4期15-19,共5页
Journal of Liaoning Institute of Science and Technology
基金
河南省科技攻关项目“6G移动通信环境下智慧物联网安全技术研究”(222102210224).
