Research And Application Of Key Problems In Mobile Terminal Software Caching Echanism

In recent years,with the rapid development of mobile Internet,the demand for various kinds of mobile services in people's daily life is also growing,a variety of new technologies,new ideas have been put forward.As a kind of method which can significantly improve the speed of data access and reduce the pressure of the server access,cache technology has been used in mobile development more and more.In this paper,we analysis the purpose and difficulties of cache initialization in the mobile environment,as well as the problems encountered in the cache management.Then give the corresponding algorithms and solutions to solve these difficulties and problems respectively,finally we verify this by using it in project.we first study the cache initialization problem,analyze the network disconnection and the operation of mobile client in the process of data collection,then put forward an automatic data collection algorithm based on the relevant research,and analyze the complexity of the algorithm.Then it is the research on the consistency of the cache management,we first introduce the existing data consistency technology,and analysis the reasons for the phenomenon of data inconsistency.finally gives an effective data consistency strategy.Finally,based on the proposed algorithms and strategies,the caching technology is applied in the mobile video data analysis platform,and the results are presented.