"基于物联网技术的智能刷卡排污监控系统设计与应用"

pollution problems are becoming increasingly serious, and environmental pollution has the characteristics of "comprehensive, all-weather, and all-time" management, which is "multi-point, wide-spread, and large-scale" in terms of management work. 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 automatic modern high-tech means to develop a card-swiping remote monitoring and control system based on the Internet of Things technology to achieve reasonable pollution fees and information management. Actual application shows that the system has high accuracy and stable operation. Through efficient communication between the upper computer and the lower computer via GPRS network, automated control of pollution discharge and sampling is achieved, which is one of the developments we advocate in the green environmental protection Internet of Things. Keywords: environmental pollution, Internet of Things, GPRS.