Design And Research Of Indoor Piant Wall Internet Of Things System Based On Android

With the continuous deepening of urbanization,people's material life is greatly enriched.However,it also brought problems such as excessive PM2.5 and"urban heat island effect",which seriously harmed people's health and affected people's daily life.Traditional indoor greening still has problems such as occupying a large space,high maintenance costs,and difficulty in wide-scale promotion.In order to solve the above problems,a smart indoor plant wall system is designed and implemented in this paper.Based on the construction of the Internet of Things platform,relying on intelligent hardware development and Android development technology,we have explored a standardized,low-cost,refined and intelligent new indoor greening road to allow users to have a green and healthy living environment.The main work of the thesis is divided into three parts.First,conduct detailed investigation and research on the background,value points,and current domestic and foreign developments in the field of indoor greening.Review a lot of literature related to the development of the Internet of Things and Android industry,and find application examples of the Internet of Things system in the indoor greening industry,and analyze the development direction of such products.After that,a certain knowledge reserve of the Internet of Things and Android development technology needed for subsequent design is made.Second,the needs and functions of the system are analyzed,and the system is structured as a whole.On the basis of analyzing and solving common security problems of the IoT control terminal APP,the functions of the hardware system are designed to be watered,lighted,and heated,which can be remotely controlled.The software system is designed with three functional modules:a user management module,a device access module,and a device control module.Third,specific product design and implementation.According to the expected requirements and system architecture,develop and design hardware equipment and software systems,and test the entire system after the development and design are completed.The main results of this design are divided into two parts.First,successfully explored a new model of urban indoor greening,and designed and developed intelligent indoor plant wall equipment.At present,dozens of sets of equipment have been produced for testing and use,and all have good results.Second,research and summary on the security issues of the IoT device terminal APP,And use the existing knowledge to propose a set of security hardening models suitable for the software system to strengthen the APP security.The design has successfully completed the expected goals,and both the theoretical research and the technical realization level have reached the predetermined requirements.However,the design system still has two problems:first,the cost of hardware equipment can be further reduced;second,the user experience of the software system needs to be strengthened.Further improvements and improvements will be made in future research.