"基于物联网技术的刷卡排污智能监测系统设计"

;the problem of pollution is intensifying, and environmental pollution has the characteristics of "comprehensive, all-weather, and all-weather", and the management work is "multi-point, wide area, and large quantity". In order to effectively monitor the pollution sources (COD, PH value, ammonia nitrogen content) and control emissions and sample collection, we use scientific, informational, and automated modern high-tech means. In response to on-site control requirements, we have developed a remote monitoring and control system for pollution and sampling based on the Internet of Things technology to achieve reasonable pollution fees and information management. Practical applications have shown that the system has high accuracy and stable operation. Through efficient communication between the GPRS network and the upper and lower computers, it realizes automated control of pollution and sampling, and is one of the developments of the green environmental protection Internet of Things that we advocate. Keywords: environmental pollution, Internet of Things, GPRS.