无线分布式室内公共场所防疫消杀系统设计与研究

Epidemic Prevention and Disinfecting System Design and Research by Wireless Distributed Indoor Public Places

针对目前室内公共场所普遍采用消毒试剂喷洒、紫外汞灯照射等消毒方式的弊端,提出一种基于无线分布式防疫消杀系统对室内公共场所进行病毒消杀。抽气模块将公共区域内的空气抽取到设备消杀管道,嵌入式处理器驱动UVC光照射将空气中的新冠病毒消杀,采用光电传感器将UVC光转化电信号,滤波放大后通过模数转换为数字信号,嵌入式处理器可以实时监测设备UVC光照功率和设备运行情况并通过无线网络将数据传输至服务器。实验证明:系统稳定可靠,人工成本降低,消杀率高达99.9%。

Targeting at the disadvantages of disinfection methods such as disinfection reagents and ultraviolet mercury lamps in indoor public places,a wireless distributed epidemic prevention and disinfecting system is proposed to eliminate viruses in indoor public places.The exhaust module draws the air in the public area to the equipment to eliminate the viruses.The embedded processor drives the UVC light to kill the new crown virus in the air.For digital signals,the embedded processor can monitor the equipment UVC light power and the operation of the device in real time and transmit the data to the server through the wireless network.Experiments have proved that the system is stable and reliable,the labor cost is reduced,and the disinfect rate is as high as 99.9%.