Design And Implementation Of BSD-PS Instrument Remote Maintenance System Based On Internet Of Things

With the continuous development of new industries,scientific instruments are used more and more widely in all walks of life.However,due to equipment failures caused by shutdowns,quality degradation and other issues have also been continuously magnified,how to effectively maintain and manage scientific instruments has become an urgent problem to be solved.The BSD-PS instrument is a scientific instrument for detecting physical adsorption capacity of Best Technology Instrument Co.,Ltd.,and because I work in this company,considering my familiarity with the instrument and the difficulty of obtaining data I finally decided that this subject is based on BSD-PS instrument for deployment.Combining the Internet of Things and cloud service technologies and applying them in the scientific testing instrument industry is the most important innovation in this topic.First of all,through understanding and learning the related functions and structure of the equipment,counting the locations and probabilities of common faults,consulting related professionals,etc.,not only the detectable modules of the equipment are classified,but also the detection modules are given.The detection methods and required recorded data have been established,and the corresponding preliminary health analysis model has been built.Then,through the analysis of business needs and user needs,as well as non-functional needs analysis,the overall system framework is designed from top to bottom,which is the display layer,the business layer,the data layer,the information layer,the collection layer,and the perception layer.After understanding and trying various related computer technologies,I finally used ASP.Net Core and C#to develop the client logic part,Bootstrap was used to optimize the client display part,and SQL Server 2008 relational database and Entity Framework were used to develop data.For the storage part,use the Alibaba Cloud Internet of Things service to complete the server part.Finally,the development system was deployed to the cloud server and passed various tests to complete the system.By using this system,on the one hand,users can better coordinate and manage equipment,on the other hand,users can understand the health status of the instrument more efficiently and accurately.There is no need to do regular inspections,and it is rare to wait until the instrument is paralyzed.The problems found increase the service life of scientific instruments and reduce the cost of failure.