| With the development of technology and the improvement of people’s living standard,people pay more and more attention to their health condition.Due to the shortage of social medical resources,mobile medical care was quietly born,which has greatly improved people’s lives.At present,China’s research on mobile medical is still in the early stage,and there is an urgent need to develop mobile medical devices with convenient use and friendly interface to meet the needs of modern people’s life.Based on the above background and the current situation of the demand for mobile medical devices at home and abroad,this thesis develops a portable human electromagnetic property measurement system with the purpose of user experience and application.With the help of Windows platform,C# language,combined with modular software design ideas,the control software is designed for the integration of measurement,analysis and treatment based on mobile terminals,which is applied to measure human electromagnetic propagation properties and make analysis of people s health status and major problems to make analysis and judgment,and provide basic data for subsequent prevention and treatment.The main tasks of this thesis are.(1)The modular software design scheme is given based on Windows platform,using.NET framework,selecting SQLite database,and adopting technologies such as multi-threading,Modbus communication protocol,AES encryption and decryption and Win Form client development.(2)Using SQLite embedded database,AES encryption and constructors to pass values,the data management and information security mechanism is improved and the basic information management software of medical records is designed to realize the functions of establishing,storing,modifying,deleting and viewing records of user profiles.And the data can be encrypted and saved to local database and cloud server,which provides the basis for subsequent data mining.(3)Using wireless Bluetooth and USB communication interface,Modbus communication protocol and multi-threading technology,the communication and control software is designed to complete the communication between the mobile terminal and the measurement sensor,and realize the functions of measurement control,data acquisition and treatment control of the sensor.(4)Based on C# dialog box application development mode,the control interface software was designed using Win Form client,multi-threading,commissioning and drawing technologies to realize the functions of acquisition,analysis and display of human electromagnetic characteristic parameters as well as treatment,parameter setting and report formation.(5)The designed control software was tested for system functions,and the test results showed that the software realized the functions of user profile management,data acquisition,analysis,treatment control and report formation of human electromagnetic characteristic measurement system,and has been applied to clinical tests. |
