Urban Ecological Monitoring And LED Display System:Design And Implementation

The accelerating urbanization process in China is found to play an important role in promoting the development of the entire national economy.Simultaneously,urban ecological construction has received extensive attention.In the report delivered at the 19 th National Congress of the Communist Party of China(CPC)in 2017,the importance of the construction of an ecological civilization was emphasized,and the proposition that “building ecological civilization is a millennium plan for the sustainable development of China” was advanced.Urban ecological monitoring is an important part of the environmental protection system,and provides a fundamental scientific basis for policy formulation related to urban ecological construction,optimization of the regional industrial structure,and research in the field of environmental protection.This study focuses on the design and implementation of the urban ecological monitoring and LED display system to obtain the urban ecological monitoring data more effectively and improve the associated utilization rate.The system designed in this study can effectively monitor various ecoenvironmental indicators,and can improve the utilization and sharing of monitoring data using LED screens.The developed system is found to have promising application potentials in fields such as urban ecological construction and protection of intelligent scenic spot.This paper introduces the design and implementation of the urban ecological monitoring and LED display system,in terms of the overall system design,system hardware design,system software design,and system construction and debugging.1.First,the paper introduces the overall design of the system,analyzes the project requirements under the “Internet Plus” design framework based on the relevant literature,and proposes the overall framework of the urban ecological monitoring and LED display system.2.The design of the system hardware consists of data selection at ecological monitoring stations,sensor selection and production,design of relevant modules for data collectors,demand analysis and the selection of the LED screen module,selection and configuration of the relevant control card,and design of the cabinet with a bracket.3.With regard to the system software design,the software workflow is first designed according to the overall framework,and the design of each individual part is subsequently introduced,including the PC-side screen management program,LED display program,technology overview of the cloud server program,demand analysis,and achieved functions.4.The system construction and debugging processes include the construction process and debugging method for the urban ecological monitoring station,software functional testing,and debugging of both software and hardware following the completion of the system construction.Based on the design scheme described herein,the construction and commissioning of the proposed urban ecological monitoring and LED display system were conducted in the forest of Xiongan New Area.As of the completion of this paper,the system is running stably.