| The rapid development and popularization of multimedia teaching and network teaching provides electronic standardized patients and laboratory teaching training system which can either be used to train students repeatedly or be used for teaching and examination. However, the rare upgrading of existing products leads to the long existence of unresolved problems and deficiencies. The unchanged teaching content also cannot meet the demand of education.This thesis design a new generation of intelligent teaching system which has a good scalability and high reliability after the analyzing of all kinds of technology applied in medical education. This thesis expounds the requirement analysis, project selection and implementation in the design and implementation process of Intelligent Teaching System of Cardiopulmonary Examination. This thesis uses RFID technology to detect the points in cardiopulmonary examination. This thesis implements the educational software platform by software design technique.On the hardware structure, this set of teaching system is divided into two parts: cardiopulmonary examination simulation platform and computer platforms. Cardiopulmonary examination simulation platform includes electronic standardized patients, stethoscope and embedded control circuit. It is the hardware equipment which realizes the simulation cardiopulmonary auscultation and heart simulation. The design of cardiopulmonary examination simulation platform is based on the study of existing products. This thesis adopt new projects to improve the hardware, which makes up the hardware problems in existing products and improve reliability and efficiency. Computer platform is the core of the entire system. It is the basis of the teaching software testing/inspection software running. It is designed to be a software system which consist by teaching content editor, configuration editor and teaching software platform. Computer software platform is based on Windows operating system. It is programmed in C# language and.net framework 4.0.This thesis have used the system to edit a test version of lung auscultation courseware and analyzed the running status of teaching software platform. The results show that the software system has good reliability and practicality. The function of auscultation simulation, heartbeat simulation and teaching applications runs well. It has laid a good foundation for the promotion system in medical teaching. |
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