Design And Implementation Of Raman Spectrometer Controller Based On Android

In the process of rapid economic development in our country, people’s materiallife level and the quality requirement enhances unceasingly. For a variety of materialsuch as articles for daily use and food safety and purity level of demand is higher andhigher. In order to be more fast and accurate test the material, Raman spectrometer isbecoming more and more attention. Raman spectrum analysis and research in themodern society has very important meaning and application value of traditionalRaman laser detectors detection have many inconvenience on the PC. Research anddevelop a Raman spectrometer based on Android platform control system is verynecessary.Papers on the characteristics of the Android operating system, systemarchitecturethe Android project application type and process life cycle are analyzed and studied.For application of the project, use the original development methods and carried onthe thorough analysis of the demand. To provide the user login detection and quicklyshow the function, such as spectrum separately for different types of users design thedifferent interface and feature set, in order to meet the different needs of various kindsof users.Paper based on the study of the books and literature reading, completed theprophase preparation. Through to the Android system architecture of learning aboutthe development and evolution of the Android system change, the life cycle of theprocedures of the Android system and have a deep understanding of programmingideas. This paper expounds the working principle and combined with the principle ofRaman spectrometer method steps was designed and implemented a Raman spectrocontroller based on the Android platform. Solve the problem of the key connectionsystem and in the absence of root access to mobile devices root of the problem.Make full use of the development kit and the Android SDK and the NDKresources, under the Windows7system using MyEclipse development environmentto the IDE, the Android platform to achieve the Raman spectrometer control system.Finally, the system was tested and reach the expected effect. Although systemstability and the accuracy is higher, but on the mobile device still need to furtherimprove the mobility, such as bluetooth connection on wireless connection remains tobe further analysis and research.