Design And Implementation Of Advertising Push System Based On MQTT Protocol

With the development of the mobile Internet,the relationship between people and the Internet has become closer.More and more people are abandoning the original channels for obtaining news,which has provided new challenges and opportunities for the development of advertising.Advertising,as the name suggests,is widely advertised.It is difficult to keep up with the times in the way of message delivery through newspapers,televisions and leaflets.Therefore,it is necessary to combine the new generation of the Internet with the advertising industry to meet new challenges.Although similar advertising methods exist today,reliable,accurate and timely delivery to users is still a serious problem.After investigating Internet users and relevant technologies at home and abroad,after demonstrating the feasibility,this article designs an "advertising system based on MQTT protocol".The system uses the B / S architecture on the web side and the C / S architecture on the mobile side.Based on the MQTT protocol,two subsystems,web and mobile,are developed and implemented.Mosquitto was used as the serverside framework,java was used as the development language,and IDEA was used as the development tool.Paho is used as the client framework on the mobile terminal,and Andorid,which occupies a large proportion in each platform,is selected as the development platform.The development software uses Google's Android Studio integrated development platform.In terms of functions,functions such as automatic subscription,subscription content feedback,and uploading and downloading of negative subscription content were determined through surveying and analyzing customer habits.Provided support for the database on the server side,and customized the MQTT protocol to achieve the push of advertising content.After deployment and a series of tests,the system's functions can be considered to be available,can achieve the expected goals,and can generally meet the needs of users.The development of this project has enabled the further application and development of the MQTT protocol,which has become a successful solution for the software and advertising industries.